first year engineering - bput · first year engineering first semester ... *skill project and 6 3...

B.TECH (TEXTILE ENGINEERING ) DETAIL SYLLABUS FOR ADMISSION BATCH 2015-16

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First Year Engineering

First Semester

Theory Practical

Code Course Name Hours/

Week

L/T

Credit

Theory

University

Marks

Internal

Evaluation

Hours/

Week

L/T

Credit

Practical

Marks

BS Mathematics-I 3-1 4 100 50 - - - BS Chemistry/ Physics 3-0 3 100 50 2 1 50 ES Basics of Electronics /

Basic Electrical

Engineering

3-0 3 100 50 2 1 50

ES Mechanics/

Thermodynamics 3-0 3 100 50

ES Programming in ‘c” 3-0 3 100 50 2 2 50 HS English Communication

Skill 3-0 2 100 50 2 1 50

ES Engineering Workshop/

Engineering Drawing 4 2 100

Total 16 18 600 300 18 7 300

Total Marks: 1200

Total Credits: 25

Second Semester

Theory Practical

Code Course Name Hours/

Week

L/T

Credit

Theory

University

marks

Internal

Evaluation

Hours/

Week

L/T

Credit

Practical

Marks

BS Mathematics-II 3-1 4 100 50 - - - BS Chemistry/ Physics 3-0 3 100 50 2 1 50 ES Basics of Electronics /

Basic Electrical

Engineering

3-0 3 100 50 2 1 50

ES Mechanics/

Thermodynamics 3-1 3 100 50

ES Data Structure Using

‘C” 3-0 3 100 50 2 2 50

HS Business

communication 3-0 2 100 50 2 1 50

ES Engineering Workshop/

Engineering Drawing 4 2 100

MC NSS/NCC - - - -

Total 17 18 600 300 14 7 300

Total Marks: 1200

Total Credits: 25


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3RD SEMESTER

Theory Practical

Code Course Name Hours

/week

L/T

Credit

Theor

y

Universit

y

Marks

Internal

Evaluatio

n

Hours/

week

Credit

Practical

Marks

L/T

PC

Fibre Science &

Technology-I

3-0 3 100 50 2 1 50

PC

Yarn

Manufacturing -I

3-0 3 100 50 2 1 50

PC

Fabric

Manufacturing -I

3-0 3 100 50 2 1 50

PC

Textile Chemical

Processing - I

3-0 3 100 50 2 1 50

PC Application of

Statistics for Textile

Manufacturing

3-1 4 100 50

HS Engineering

Economics/

Organizational

Behavior

2-1 3 100 50

Total 19 19 600 300 8 4 200

Total Marks: 1100

Total Credits: 23

Honors

Structure & Properties

of fibres

4 4 100 50

Minor

Textile Raw Materials

Science


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Fourth Semester

Theory Practical

Code Course Name

Hours

/week Credit

Universi

ty

Internal Hours/

week

Credit Mark

s

L/T

Theor

y Marks

Evaluation

L/T

Practic

al

HS Purely Applied 3-0 3 100 50

Mathematics for

Specific Branch

of Engineering

PC

Fibre Science &

Technology-II 3-0 3 100 50 2 1 50

PC

Yarn

Manufacturing -II 3-0 3 100 50 2 1 50

PC

Fabric


PC

Textile Chemical

Processing - II 3-0 3 100 50 2 1 50

HS Engineering

Economics/Organ

izational Behavior

2-1 3 100 50

*Skill Project and 6 3 100

Hands on

Total 18 18 600 300 14 7 300

Total Marks: 1200

Total Credits: 25

Honors

Processing of Man-

Made Fibre &

Blended Textile 4 4 100 50

Minor

Yarn-

Manufacturing

Technology

*College should conduct at least one NSDC program under this category.


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Fifth Semester

Theory

Practica

l

Cod

e Course Name

Hours

/

Week

Credit

Theor

y

Universit

y

Marks

Internal

Evaluatio

n

Hours/

week

Credit

Practic

al

Marks

L/T L/T

PC Yarn Manufacturing-III 3-0 3 100 50 2 1 50

PC Fabric Manufacturing-III 3-0 3 100 50 2 1 50

PC Fabric Structure & Design 3-0 3 100 50 2 1 50

PE Process Control in Yarn

Manufacturing/Process

Control in Fabric


Control in Textile

Chemical

Processing

3-1 4 100 50 50

OE C++ & Object Oriented

Programming/ Human

Resources Management

/Production

Management/Optimisatio

n

Engineering

3-1 4 100 50

PC Advance Lab-I 8 4 200

Total 17 17 500 250 14 7 350

Total Marks: 1100

Total Credits: 24

Honor

s

Mechanics of Textile

Machinery 4 4 100 50

Minor

Fabric Manufacturing

Technology


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Sixth Semester

Theory Practical

Code Course Name

Hours/

week

Credit

Theory

University

Marks

Internal

Evaluation

Hours

/week

L/T

Credit

Practical

Marks

L/T

PC Theory of Textile Structure 3-0 3 100 50 2 1 50

PC Testing of Textile Materials 3-0 3 100 50 2 1 50

PE High Performance

FIbres/Textile

Composites/Manufacturing of

Specialty Yarn

3-1 4 100 50

PE Manufacturing of Specialty

Textiles/Advanced Chemical

Processing/Apparel

Technology

3-1 4 100 50

^SE 3-0 3 150 2* 1 50

OE Industrial Lecture # 3 1 50

HS Business Communication &

Skill for Interview ##

2-0 1 50 4 2 100

Total 19 18 400 400 13 6 300

Total Marks: 1100

Total Credits: 24

Honors Technical Textiles 4 4 100 50

Minor Textile Chemical Processing


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Seventh Semester

Theory Practical


/week

L/T

Credit

Theory

Universit

y

Marks

Internal

Evaluation

Hours

/week

L/T

Credit

Practical

Marks

GS Nano Science & Bio

Technology

3-1 4 100 50

PE Clothing Science &

Technology/Medical

textiles/Advancement in

Textile Testing /Textile

Finishing & Clothing Care

3-1 4 100 50

PE Textile Mill Organization,

costing & Economics

/Supply Chain Management

in Textile

Industry/Entrepreneurship

in Textile

3-1 4 100 50

OE

Soft Computing */ Other

Subjects 3-1 4 100 50

PC

Advance Textile Evaluation

Lab 8 4 200

OE

Projects on Internet of

Things 8 4 200

Total 16 16 400 200 16 8 400

Total Marks: 1000

Total Credits: 24

Honors Industrial Engg. in

Textile Industry 4 4 100 50

Minor

Quality Assurance in

Textiles & Garment

# To be conducted by Training & Placement Department of the College.


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Eighth Semester

Training cum Project Evaluation Scheme

Code Course Name Hours/week

L/T

Credit

Theory

Total

Marks

Marks

Industrial

Training cum

Project/

Entrepreneurship

Training cum

Project / Stratup

Training cum

Project

30 20 1000 Evaluation by the

Industry / Training

Organisation

500

Evaluation by the

Institute

(Report & Institute

Viva)

500

Total 30 20 1000 1000 Total Marks:1000 Total Credits:20

Note- Minimum Pass Mark from Industry Evaluation is 300 (i.e. 60%).

Distribution of Credit Semester wise:

Semester Credit

First 25

Second 25

Third 23

Fourth 25

Fifth 24

Sixth 24

Seventh 24

Eighth 20

-------------------------------------

Total 190

Internal Evaluation Scheme

Attendance & Class Interaction 05

Assignment 05

Surprise Test 05

Quiz 05

Class Test I & II 30

Total 50

Class Test Time(Hrs.): 1

Pass Mark in Internal is 50% of total marks i.e. 25


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External Evaluation Scheme

University Semester Examination of 3 Hours duration.

Pass mark will be 35% which means students have to score 35 out of 100.

Practical/Sessional Evaluation Scheme

Pass mark will be 50% which means students have to score 25 out of 50.

Evaluation Scheme

Attendance & Daily Performance -10

Lab Record - 10

Lab Quiz - 05

Final Experiments & Viva – 25

-------------------------------------------------------

Total=50

All Lab examinations are to be completed one week before the end semester

examination and marks are to be displayed on the college notice board.


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DETAIL SYLLABUS FROM

III - VIII SEMESTER OF B.TECH. DEGREE PROGRAMME

for

ADMISSION BATCH 2015-16

BRANCH-TEXTILE ENGINEERING

B.Tech (Textile Engineering ) SYLLABUS FOR ADMISSION Batch 2015-16 3rd Semester3rd Semester3rd Semester3rd Semester

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DETAILS OF B.TECH SYLLABUS WITH CONTENTS

SECOND YEAR TEXTILE ENGINEERING

Third Semester

Theory Practical


/week

L/T

Credit

Theor

y

Universit

y

Marks

Internal

Evaluatio

n

Hours/

week

Credit

Practical

Marks

L/T

PC

Fibre Science &

Technology-I

3-0 3 100 50 2 1 50

PC

Yarn

Manufacturing -I

3-0 3 100 50 2 1 50

PC

Fabric

Manufacturing -I

3-0 3 100 50 2 1 50

PC

Textile Chemical

Processing - I

3-0 3 100 50 2 1 50

PC Application of

Statistics for Textile

Manufacturing

3-1 4 100 50

HS Engineering

Economics/

Organizational

Behavior

2-1 3 100 50

Total 19 19 600 300 8 4 200

Total Marks: 1100

Total Credits: 23

Honors

Structure & Properties

of fibres

4 4 100 50

Minor

Textile Raw Materials

Science

:


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PCTX FIBRE SCIENCE & TECHNOLOGY-I (3-0-0)

Course Objectives

To enable the students to learn about :

• Fibre forming polymer, textile fibres and their characteristics.

• Natural fibres and their properties & usrs

• Basic concept of manufacturing of regenerated cellulosic fibres, their properties

and uses

• Basic concept of manufacturing of synthetic fibres, their pro[erties and uses

Course Outcomes

After successful completion of this course, the students should be

able to

• Understand fibre forming polymer , essential and desirable properties of textile

fibres and classification of textile fibres.

• Know the sources, chemical composition, properties and uses of different natural

fibres.

• Get exposure to manufacturing process of different man-made fibres , their

properties and uses.

• Obtain exposure various post spinning operations preferred in man made fibre

• Do the identification of different natural and man-made fibres.

Module-I ( 12 Hours)

Introduction of fibres. Introduction of polymers. Requirements and essential properties of

fiber forming polymers. Essential and desirable properties of textile fibers. Classification

of textile fibers.

Natural fibres :

Cotton : Chemical composition; Grading of cotton - Different Varieties including organic as

well as Bt cotton. Distinctive properties and end uses

Flax: Extraction process; Chemical composition; Distinctive properties and end uses

Jute: Varieties, Extraction process, Chemical composition ; Distinctive properties and end

uses

Module-II ( 8 Hours)

Wool : Varieties and grading of wool fibres, Chemical composition; Wool scouring.

Distinctive properties and end uses

Silk : Varieties of natural silk, Rearing of silk worm, cocooning, silk reeling, throwing and;

Chemical composition; Distinctive properties and end uses.


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Module-III ( 12 Hours)

Man-made fibres : Classification of man-made fibres, Basic production systems of the

man- made fibre - Melt spinning, solution dry spinning and solution wet spinning - basic

principles, brief idea about spinning head, spinneret, quench chamber, & coagulation bath,

spin finish application.

a) Brief outline of manufacturing process of regenerated fibers viz.viscose rayon and

diverse form of viscose, acetate -rayon, cupra-ammonium rayon. Distinctive properties

and end uses

b) Raw material, technology of polymerization and brief outline of manufacturing process

and parameters for polyester, nylon 6, nylon 66 and polypropylene. Distinctive properties

and end uses of those fibres

c) Raw materials, technology of polymerization and brief outline of manufacturing

process and parameters for acrylic fibre by dry spinning. Wet spinning of acrylic. Different

solvents and parameters of regeneration bath for wet spinning of acrylic. Distinctive

properties and end uses

Module IV ( 08 Hours)

Drawing and heat setting of fibres: Object of drawing. Concept of neck drawing. Effect

of drawing conditions on the structure and properties of fiber. Object of heat setting. Effect

of heat setting parameters on the structure and properties of fiber. Identification of

different fibres: Identification of fibres by feel, microscopic view, burning behavior and

solubility test. Effect of alkalis ,acids, oxidizing & reducing agent and water on natural and

ma-made fibres.

Books Recommended:

1. Cook Gordon J, “Hand Book of textile fibre”, Vol. I and II, Woodhead Fibre Science

2. Series, UK, 1984.

3. “Hand Book of Fibre Chemistry”, Ed. M Lewin and E M Pearce, Mercel Dekker

Inc.,1998.

4. Shenai V A, “ Textile Fibre ”, Sevak Publications, Mumbai,

5. W.E. Morton & J.W.S. Hearle, Physical properties of textile fibres, Textile Institute,

U.K.

6. Progress in textiles: Science and technology Vol.-2 By Dr. V.K. Kothari, I.I.T. Delhi.

7. Gowariker V R, Viswanathan N V and Sridhar J, “Polymer Science”, New Age

International Ltd., New Delhi, 1996.

8. Fibre Science and Technology- S P Mishra

9. R.W. Moncrieff - Manmade Fibres

10. Vaidya A A, “Production of Synthetic Fibres”, 1st Ed., Prentice Hall of India, New

Delhi, 1988.

11. H.F. Mark, S.M. Atlas and E. Cernia,” Man-made Fibres Science and Technology, Vol.

1,2,3,”

12. “Manufactured Fibre Technology”, 1st Ed. V B Gupta and V K Kothari, 1st Ed.,

Chapman and Hall, London, 1997.

13. Textbook of Polymer Science by F.W. Billmeyer.


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PCTX FIBRE SCIENCE & TECHNOLOGY-I LAB. (0-0-2)

At least 10 experiments are to be performed by each student Physical and Chemical identification of following Textile fibre(s)

1. Identification of cotton

2. Identification of wool

3. Identification of silk

4. Identification of Bast fibres

5. Identification of polyester

6. Identification of nylon

7. Identification of Acrylic

8. Identification of Polypropylene

Identification of fibres and their ratio in blended textile

9. Analysis of P/C blended fabric

10. Analysis of P/V blended fabric

11. Analysis of P/W blended fabric

12. Study of effects of acids, alkalies and oxidising agents on natural and synthetic fibres.

PCTX YARN MANUFACTURE – I ( 3-0-0 )

Course Objectives


• Basic concept of conversion of staple fibres to yarn.

• Theory of various operations carried out and working principle of machineries and

different mechanism involved in pre spinning process for preparation of short staple

fibres(cotton) required for formation of yarn - ginning machinery, blowroom, card,

drawframe .

• Processing of different types of fibres and their blends according to the specifications

and needs of the customers

• Parameters required at different stages of processing of fibres and their influence on

yarn quality.

• Maintenance schedules of various machineries.

Course Outcomes

After successful completion of this course, the students should be able to

• Outline the process flow of short staple spinning operations.

• Have selection of fibres and their blends for manufacturing quality yarn of different linear

density.

• Get exposure to various mechanism incorporated in different machines and modern

development in each machine.

• Choose correct parameters in various stages of pre spinning process for quality yarn.

• Identify faults, their causes and remedies in each stage of processing.

• Calculate draft, waste % and production of machines involved in each process.

• Be acquainted with different setting and maintenance schedules of each machine involved.


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Module – I ( 10 Hours )

Introduction: Definition and classification of yarn, System of expressing yarn linear density.

Principle of Yarn formation process from staple fibres - short staple and long staple - opening and

cleaning, individualization, drafting, drawing, twisting. Process flow chart of short staple spinning

system.

Ginning : Objective of ginning, study of ginning machineries, Pre and post ginning, baling of Fibers

.Effect of ginning performance on yarn quality.

Mixing & Blending :

Objective , different types of mixing & blending, difference between mixing & blending, Principles

underlying for the selection of cotton and other fibres for mixing/ blending. Objective of tinting,

use of anti-static agents, Different methods of mixing/blending and their advantages and

disadvantages Problems in blending of man-made fibre with cotton

Module – II ( 12 Hours)

Blow Room: Objective, Principles of opening and cleaning - factors influencing opening and

cleaning - Degree of opening and clearing. Study of various openers and cleaners used in a modern

Blow room line – their construction and principle of operation-position etc. Study of components

such as feed apparatus- type of feeding- loose feeding, feeding with clamping rollers , feeding with

a roller and pedal levers. Grid bars and their setting. Different type of mixer/blender used in

modern blow-room line - their construction and operations. Study of lap forming mechanism,

calendar roller pressure, length measuring device, lap defects and its remedies. Chute/flock feed

systems to card and their comparison. Idea of accessories and associated equipment (dust

removing and disposing devices; material transport devices, material flow control devices, metal

extractors, fire eliminator. Brief outline of setting the blow room line for processing different

varieties of cotton mixing and man-made fibers

Nature of waste extracted in various openers and beaters, lint-trash ratio, nep generation, fibre

breakage and their control. Calculations pertaining to production of blow room and cleaning

efficiency, performance assessment of blow room line. Maintenance practices in Blow-room.

Module – III ( 10 Hours)

Carding: Objectives, principles of roller and clearer card, revolving flat card, detail study of

revolving flat card and its components – Constructional features and working details of liker- in,

cylinder, doffer and flats of a modern card. Theory of carding and stripping action. Transfer of

fibres. Web stripping and coiler system. Card clothing - Selection of card clothing for cotton &

synthetics blends- stripping and grinding. Gauging and setting at different zone in a card. Salient

features of High production card-. Mechanism of neps and hook formation and their effect on yarn

quality- their assessment and control, . Card wastes and their control. Carding defects- their causes

and remedies. Calculations pertaining to draft and production. Maintenance practices in carding .

Auto leveller in card. Latest developments.

Module – IV ( 08 Hours)

Drawing: Objectives, principles of drawing and doubling. Detailed study of draw frame machine.

Top and bottom rollers, top roller cots, roller weighting, drafting wave, roller slip and roller

eccentricity. Various drafting system in modern drawframe, autoleveller in drawframe,

Performance assessment and calculation pertaining to draw frame machine. modern

developments in Draw frame, Process parameters and production calculation.


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Books Recommended :

1. Klein W., “The Technology of Short-staple Spinning “, The Textile Institute, Manchester,

2. Klein W., “A Practical Guide to Opening and Carding “, The Textile Institute, Manchester, 1999 3. Klein W., “A Practical Guide to Combing, Drawing and Roving Frame “, The Textile Institute,

Manchester, 1999

4. Oxtoby E ―Spun Yarn Technology‖ butter worth‘s, London, New Edition 2002

5. Chattopadhyay R., Technology of Carding, NCUTE, IIT Delhi, 2003. 6. Chattopadhyay R. (Ed), Advances in Technology of Yarn Production, NCUTE, IIT Delhi,

2002 .

7. Salhotra K. R. &Chattopadhyay R., Book of papers on ―Blowroom and Carding,IIT

Delhi 1998.

8. Duraiswamy I, Chellamani P &Pavendhan A., ―Cotton Ginning‖ Textile Progress, The

Textile Institute, Manchester, U.K., 1993. 9. Lord P.R., “Yarn Production: Science, Technology and Economics “, The Textile Institute,

Manchester, 1999

10. Khare A R, “Elements of Blowroom, Carding and Drawframe”, Sai book Centre, Mumbai,

11. Foster G A K, “Manual of Cotton Spinning”, Vol. I –IV, The Textile Institute,

Manchester, 1958.

PCTX YARN MANUFACTURE – I LAB0RATORY (0-0-2)

At least 10 experiments are to be performed by each student

1. To determine trash content% and analysis of waste by using trash analyser

2. To study and sketch general outline of opener, cleaner and mixer/blender employed

in Blow-Room line.

3. To study the feed regulating mechanism in Blow-Room line.

4. To determine the cleaning efficiency of a Blow-room line

5. To study and sketch the working mechanism of various operations of a card with

respect to flow of material

6. To study different settings of the card

7. To study the gearing plan and calculate draft constant, draft and production

constant of a Card.

8. To study the wire points used in different zone of a card.

9. To process fibres in card and produce sliver and find out sliver hank.

10. To study and sketch the working mechanism of draw frame with respect to flow of

Material.

11. To study and sketch the working mechanism of drafting zone of draw frame.

12. To study the roller setting of draw frame drafting system

13. To Calculate draft constant and requirement of draft change pinion to achieve

required draft in a Drawframe to produce a sliver of desired hank.

14. To process card slivers and produce sliver in Draw frame and find out sliver hank.


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PCTX FABRIC MANUFACTURE – I ( 3-0-0 )

Course Objectives


• Need of various preparatory processes to woven fabric manufacturing.

• Principle of woven fabric manufacturing,

• Mechanism of machineries involved in preparatory processes and

manufacturing of woven fabric and their operational principle.

• Selection and control of process variables during weaving preparatory and

weaving fabric.

• Various setting of loom.

Course Outcomes

After successful completion of this course, the students should be

able to

• Outline the process flow for woven fabric manufacturing

• Explain the mechanisms and working principle of various machineries involved

in each stage of preparatory processes of woven fabric manufacturing.

• Understand the function of various elements and mechanism of conventional

loom.

• Select and control process variables and the various settings used to produce

fabric of desired quality.

• Identify the trouble shooting problems and their solutions at each stage

manufacturing.

• Calculate speed, production etc. at each stage of woven fabric manufacturing.

Module-I (12 Hrs)

Winding Process – Objectives, types of packages, types of winding machines - precision

winding and drum winding, driving the package e.g., constant surface speed, constant

angular speed, varying angular speed, uniform build of yarn package. Study of working

principles of warp winding machines- mechanism of yarn traversing, Machine traverse

ratio, angle of wind, packages density. Mechanical and electronic type yarn clearer. Yarn

tensioners: Additive, multiplicative, combined and compensating type. Patterning:

Reasons and remedies. Yarn fault classifying systems. Basic features of auto winders like

Autoconer, Barbar colmman,. Murata etc.

Module II ( 10 Hrs)

Latest developments. Types and working principles of pirn winding machines. Pirn types

and dimensions. Pirn bunching. Pirn winding defects causes and remedies. Production

calculations of cone and pirn winders.

Warping Process: Objectives of warping, material flow in beam warping and creels used

in warping machines; sectional warping machines. Package faults, Latest developments in

warping. Performance assessment and calculations pertaining to beam and sectional

warping machine.


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Module III ( 10 Hrs)

Sizing Process : Objectives of sizing; sizing materials and recipe used for different types of

fibers; size preparation equipment; sizing machines; Size add on %; Factors affecting size add

on; Sizing defects and production calculations; Concept of single end sizing, combined

dyeing and sizing. Control concepts in modern sizing machine.

Drawing-in operations : Need for drawing-in operation, manual and automatic drawing- in.

Selection and care of reeds, healds and drop pins, control of cross ends and extra ends and

calculations.

Module IV (08 Hrs)

Weaving Mechanism : Concept of woven fabric formation. - Overall concept about looms-

Classification of looms; constructional features and mechanism of conventional power loom;

Introduction to plain and twill weave.

Books Recommended:

1. ‘Winding’, BTRA Monograph Series, Bombay Textile Research Association, Bombay,

1981.

2. ‘Warping and Sizing’, BTRA Monograph Series, Bombay Textile Research

Association,Bombay, 1981.

3. Talukdar M K, Srirammulu P K and Ajgaokar D B, “Weaving – Machine, Mechanism

and Management”, Mahajan Publisher Private Ltd., Ahmedabad, India, 1998.

4. Booth J E, “Textile Mathematics”, Vol.II & III, Textile Institute, Manchester, 1977.

5. Goswami B C, Anandjiwala R D and Hall D M, “Textile Sizing”, Marcel Dekker,

6. Ajgaonkar D.B, Talukdar M.K. Wadekar “Sizing: Materials, Methods, Machines”

7. Yarn Winding NCUTE Publication

8. Textile Mathematics Vol. II & III JE Booth

9. Sengupta R “Yarn Preparation”, Vol. I & II, Popular Prakasam, Bombay, 1970.

10. Lord P.R. and Mohammed M.H., Weaving – Conversion of Yarn to Fabric‖, Merrow

Publication, 2001.


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PCTX FABRIC MANUFACTURE – I LABORATORY(0-0-2 )


1. To study of the passage of yarn through various organs in different winding

machines.

2. Study of motion transmission system in winding machine.

3. To study of the effect of slub catcher, yarn tensioner and yarn guide on package

formation in winding machine.

4. To study of the mechanical warp stop motion and ribbon breaking mechanism in

winding.

5. To study of mechanism of a pirn-winding machine and Calculation of winding

speed of Pirn winding machine.

6. To study of passage of yarn through a beam warping m/c and function of its

different parts.

7. To study of passage of yarn through a sectional warping m/c and function of its

different parts.

8. To study of path of warp sheet in a multi cylinder-sizing machine and the features

of its various parts/mechanism(Mill based experiment).

9. To study construction details and passage of materials in single end sizing machine.

10. To prepare a sizing paste and apply on the given sort of yarn samples in a single

end sizing machine and also size add on %.

11. To select the proper reed and heald for a weaver's beam and practice proper

drawing-in of warp keeping in mind fabric construction.

12. To study the construction details and mechanism of conventional shuttle loom.


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PCTX TEXTILE CHEMICAL PROCESSING –I (3-0-0 )

Course Objectives

• To learn about necessity and application of various pretreatment given to textile

materials during dyeing process.

• To gain knowledge about theory of coloration.

• To understand the dyeing principles of various cellulosic and protein based fibres

based textile materials.

• To understand the different machineries used for chemical processing of the textile

materials

Course Outcomes

After successful completion of this course, the students will have

knowledge on :

• Necessity and requirements of Pre treatments in wet processing of textiles.

• Different class of dyes and ways of coloration of cellulosic and protein fibres based textile

materials. • Selection of the dyes and recipe for colouring the various fibre/ fabric

• Colour fastness of the dyed fibre/ fabric

• Working principles of various dyeing machines

Module-I (10 Hours)

Dry preparatory process: Mending, Stamping, Shearing and cropping. Singeing-

objectives, Different methods of singeing (Plate, Roller and Gas Singeing), drawbacks and

advantages.

Desizing: Objectives, classification and mechanism of removal of starch in various

methods. Efficiency of desizing, Desizing of Sythetics.

Scouring: Objectives, mechanism of removal of impurities, recipe and controlling parameters

involved. Scouring of coloured textiles. Scouring of natural, manmade and blended textiles.

Evaluation of scouring efficiency.

Module-II (10 Hours)

Bleaching: Objectives of bleaching, hypochlorite, peroxide and chlorite bleaching. Field of

application - Bleaching of cotton, silk, wool, and man-made blended textiles by suitable

bleaching agents. Controlling parameters and mechanism. Principles and application of

optical brightening and blueing agents.

Module-III (08 Hours)

Mercerization: Objectives, Process parameters and operation, mechanism related to

various physical and chemical changes in cotton during mercerization. Causticization,

Barium activity number - its determination and interpretation. Brief idea of hot and cold

ammonia mercerization.

Concept of colour: Visible spectrum, wavelength and blindness of colour. Metamerism.

Primary and secondary colour, shade , tint, Hue , chroma, color wheel


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Module-IV (12 Hours)

Theory of dyeing: Classification of Dyes, Dye-fibre interaction,

Dyeing of textiles Cellulosic and Protein fibres : Application of Direct, Reactive, Vat,

Sulphur, Azoic dyes on cellulose fibres. Application of Acid, Basic and Reactive dyes on

wool and silk. Eco friendly chemicals and banned dyes. Continuous dyeing Range (CDR)

Books Recommended:

1. A K Roy Choudhary, ―Textile Preparation & Dyeing‖, Science Publishers, USA,

2006.

2. Broadbent D.A., ―Basic Principles of Colouration‖, Society of Dyers & Colourists,

2001. 3. Karmakar S.R., ―Chemical Technology in the pretreatment processing of textiles‖,

Textile Science & Technology, Elsevier Publication, 1999.

4. Shore J, ―Cellulosics dyeing‖, Society of Dyers & Colourists, Bradford, UK, 1995.

5. Mittal R M and Trivedi S S, ―Chemical Processing of polyester / cellulosic Blends‖,

6. Trotman, E.R., ―Dyeing and Chemical Technology of Textile Fibres‖, Charles

Griffin and Co. Ltd., London. 1991.

7. Shenai, V.A. ―Technology of Bleaching and Mercerizing - Vol. III‖, Sevak

Publications Chennai, 1991.

8. Bhagwat R.S ―Handbook of Textile Processing‖, Colour Publication, Mumbai, 1999.

9. Shenai, V.A., ―Principle and Practice of Dyeing‖, Sevak Publisher, Bombay,1991.

10. T.L.Vigo, ―Textile Processing and Properties‖, Elsevier, New York, 1994.


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PCTX TEXTILE CHEMICAL PROCESSING –I LABORATORY (0-0-2)


1. Desizing of grey cotton yarn/fabric using chemicals/enzyme and determine the

desizing efficiency. 2. Scouring of desized cotton yarn/fabric and determine the scouring loss%, drop

absorbency and degree of impurities. 3. Scouring of P/C blended fabrics.

4. Bleaching of scoured cotton yarn/fabric with hypochlorite agent and measurement

of the whiteness index, and change in mechanical properties

5. Bleaching of cotton fabric with hydrogen peroxide agent and measurement of the

whiteness index, and change in mechanical properties.

6. Cold and Hot mercerization of cotton yarn and measurement of the BAN, and

change in mechanical properties

7. Scouring and Bleaching of Wool.

8. Degumming of Silk

9. Dyeing of cotton yarn/fabric using direct dyes and studying the influence of

Temperature, Time and Electrolyte on dye adsorption and fastness properties.

10. Dyeing of cotton yarn/fabric using vat dyes and assessment of fastness properties

of dyed material.

11. Dyeing of cotton yarn/fabric using hot and cold brand reactive dyes and assessment of dye exhaustion % on dye bath and fastness properties.

12. Dyeing of cotton yarn/fabric using azoic dyes and assessment of fastness

properties of dyed material.

13. Dyeing of cotton yarn/fabric using sulphur dyes and assessment of fastness

properties of dyed material.

14. Dyeing of Wool fibres with Acid and metal complex dyes and assessment of

fastness properties of dyed material.

15. Dyeing of Silk yarn / fabric with Acid dyes and direct dyes and assessment of

fastness properties of dyed material.


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PCTX APPLICATION OF STATISTICS FOR TEXTILE

MANUFACTURING(3-1-0)

Course Objectives


• Fundamental knowledge of statistical measures of central tendency and dispersion

• Random variables and concept of probability distribution.

• Certain standard distributions.

• Test of hypothesis regarding large samples and small samples

• Various statistical techniques and their application in quality control in textile

manufacturing.

• Design of experiments

Course Outcomes


• Compute measures of central tendencies, dispersions and correlate the variables.

• Analyze random or unpredictable experiments and investigate important features of

random experiments

• Construct probabilistic models for observed phenomena through distributions which

play an important role in textile industry.

• Analyze sample data and interpret the same for population.

• Prepare various type control charts , interpret and outline the process capability.

• Design an experimental plan, analyse the results and draw conclusion.

Module-I (10 Hours)

Introduction: Importance of utility of statistical method for quality control in textile

manufacturing industry. Applications of statistical measure - Measures of central

tendency: Mean Median and Mode – Measures of variation: Range, Mean deviation,

standard deviation and coefficient of variation. Population and sample, techniques of

sampling, simple random sample, analysis of sample data, representation of sample data,

practical examples.

Statistical Description of Quality: Random Variable, Continuous Random Variable- Normal

Distribution, Discrete Random Variable- Binomial Distribution and poisson’s distribution. normal

approximation to binomial and poisson,, tables of normal distribution.


Testing of Hypothesis and significance level : Definition of population and sample,

sampling distribution of mean and variance. - Estimation of parameters – confidence limit

- Errors and choice of sample size Statistical hypothesis Testing of hypothesis for large

samples (single mean, difference of means, single proportion, difference of proportions) –

Small samples tests based on t and F distributions (single mean, difference of means,

paired t- test and variance ratio test) – χ2 (Chi-square) test for independence of attributes

and goodness of fit.


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Regression: Introduction. Method of least squares – linear regression equation –

correlation coefficient - rank correlation. Regression through origin – multiple regression.

Statistical Quality Control: Concept of process control - General principle of control

charts – action and warning limit-Control charts for variables – X , R – charts – Control

charts for attributes – p, np, c – charts – Tolerance limits . Pareto charts, Process

capability analysis (CP

and CPK

), concept of six sigma process control.

Module-IV (12 Hours) Acceptance Sampling: Basic idea about acceptance sampling, OC curve, producer’s risk and customer’s risk. Design and Analysis of Experiment: One way and Two way classifications. Design of experiment- Completely randomized design – Randomized block design, Latin square design - factorial design.

Books Recommended :

1. Leaf G A V, “Practical Statistics for the Textile Industry”, Part-I and II, The Textile

Institute, U.K (1984).

2. Montogomery D C, “Introduction to Statistical Quality Control”, Fourth Ed., John

Wiley and Sons (Asia) Pte. Ltd., Singapore (2004).

3. Mehta P V, “Quality Management: An Overview”, in ‘Testing and Quality

Management’, Vol. 1, Ed. V K Kothari, IAFL Publication, New Delhi (1999).

4. Bhattacharya G.K. and Johnson R.A.: Statistical Concepts and Methods, John Wiley,

New Delhi, 2002

5. Meloun M and Militky J, “Statistical data analysis: A practical guide”, Woodhead

Publishing Ltd. UK, 2011.

6. Hayavadana J, “Statistics for textile and apparel management”, Woodhead

Publishing Ltd., UK, 2012.


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HS ENGINEERING ECONOMICS/ORGANIZATIONAL BEHAVIOR

(Common to all branch)

ENGINEERING ECONOMICS Theory L/T (Hours per week):2/1, Credit: 3

Module I (12 hours)

Engineering Economics- Nature, Scope, Basic problems of an economy, Micro Economics

and Macro Economics.

Demand- Meaning of demand, Demand function, Law of Demand and its exceptions,

Determinants of demand, Elasticity of demand & its measurement (Simple numerical

problems to be solved ), Supply-Meaning of supply, Law of supply and its exception,

Determinants of supply, Elasticity of supply, Determination of market equilibrium (Simple

numerical problems to be solved).

Production-Production function, Laws of returns: Law of variable proportion, Law of

returns to scale Module II (12 hours)

Cost and revenue concepts, Basic understanding of different market structures,

Determination of equilibrium price under perfect competition (Simple numerical

problems to be solved), Break Even Analysis-linear approach (Simple numerical problems

to be solved).

Banking -Commercial bank, Functions of commercial bank, Central bank, Functions of

Central Bank. Inflation-Meaning of inflation, types, causes, measures to control inflation.

National Income-Definition, Concepts of national income, Method of measuring national

income. Module III (12 hours)

Time value of money- Interest - Simple and compound, nominal and effective rate of

interest, Cash flow diagrams, Principles of economic equivalence.

Evaluation of engineering projects-Present worth method, Future worth method, Annual

worth method, Internal rate of return method, Cost benefit analysis for public projects .

Depreciation- Depreciation of capital assert, Causes of depreciation, Methods of calculating

depreciation (Straight line method, Declining balance method), After tax comparison of

project.

Text Books

1. Riggs, Bedworth and Randhwa, “Engineering Economics”, McGraw Hill Education

India

2. Principles of Economics, Deviga Vengedasalam; Karunagaran Madhavan, Oxford

University Press.

3. Engineering Economy by William G.Sullivan, Elin M.Wicks, C. Patric Koelling,

Pearson

4. R.Paneer Seelvan, “ Engineering Economics”, PHI

5. Ahuja,H.L., “Principles of Micro Economics” , S.Chand & Company Ltd

6. Jhingan,M.L., “Macro Economic Theory”

7. Macro Economics by S.P.Gupta, TMH


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3RD SEMESTER

ORGANIZATIONAL BEHAVIOUR

Credit- 3 Class Hours - 40

Objectives:

1. To develop an understanding of the behavior of individuals and groups inside

organizations

2. To enhance skills in understanding and appreciating individuals, interpersonal, and

group process for increased effectiveness both within and outside of organizations.

3. To develop theoretical and practical insights and problem-solving capabilities for

effectively managing the organizational processes.

Unit Contents Class

Hours

01 Fundamentals of OB: Definition, scope and importance of OB,

Relationship between OB and the individual, Evolution of OB,

Theoretical framework (cognitive), behavioristic and social cognitive),

Limitations of OB.

6

02

Attitude: Importance of attitude in an organization, Right Attitude,

Components of attitude, Relationship between behavior and attitude,

Developing Emotional intelligence at the workplace, Job attitude,

Barriers to changing attitudes.

Personality and values: Definition and importance of Personality for

performance, The Myers-Briggs Type Indicator and The Big Five

personality model, Significant personality traits suitable to the

workplace (personality and job – fit theory), Personality Tests and their

practical applications.

Perception: Meaning and concept of perception, Factors influencing

perception, Selective perception, Attribution theory, Perceptual process,

Social perception (stereotyping and halo effect).

Motivation: Definition & Concept of Motive & Motivation, The Content

Theories of Motivation (Maslow’s Need Hierarchy & Herzberg’s Two

Factor model Theory), The Process Theories (Vroom’s expectancy

Theory & Porter Lawler model), Contemporary Theories – Equity

Theory of Work Motivation.

10


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03 Foundations of Group Behavior: The Meaning of Group & Group

behavior & Group Dynamics, Types of Groups, The Five – Stage Model of

Group Development.

Managing Teams: Why Work Teams, Work Teams in Organization,

Developing Work Teams, Team Effectiveness & Team Building.

Leadership: Concept of Leadership, Styles of Leadership, Trait

Approach Contingency Leadership Approach, Contemporary leadership,

Meaning and significance of contemporary leadership, Concept of

transformations leadership, Contemporary theories of leadership,

Success stories of today’s Global and Indian leaders.

9

04 Organizational Culture : Meaning & Definition of Organizational

Culture, creating & Sustaining Organizational Culture, Types of Culture

(Strong vs. Weak Culture, Soft Vs. Hard Culture & Formal vs. Informal

Culture), Creating Positive Organizational Culture, Concept of

Workplace Spirituality.

8

05 Organizational Change: Meaning, Definition & Nature of

Organizational Change, Types of Organizational Change, Forces that acts

as stimulants to change.

Implementing Organizational Change : How to overcome the

Resistance to Change, Approaches to managing Organizational Change,

Kurt Lewin’s-Three step model, Seven Stage model of Change & Kotter’s

Eight-Step plan for Implementing Change, Leading the Change Process,

Facilitating Change, Dealing with Individual & Group Resistance,

Intervention Strategies for Facilitating Organizational Change, Methods

of Implementing Organizational Change, Developing a Learning

Organization.

7

Reference Books

1. Understanding Organizational Behaviour, Parek, Oxford

2. Organizational Behaviour, Robbins, Judge, Sanghi, Pearson.

3. Organizational Behaviour, K. Awathappa,HPH.

4. Organizational Behaviour, VSP Rao, Excel

5. Introduction to Organizational Behaviour, Moorhead, Griffin, Cengage.

6. Organizational Behaviour, Hitt, Miller, Colella, Wiley


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PCTX STRUCTURE & PROPERTIES OF FIBRES (3-1-0)

Course Objectives:

To enable the students to

• Enhance their knowledge related to the structure and morphology of textile fibres.

• Understand the mechanical, physical characteristics of each fiber in detail.

Course Outcomes:

After successful completion of this course, the students will be able to

• Have thorough knowledge on chemical and morphological structure of different fibres.

• Study the structure of fibres using SEM, Raman Spectroscopy etc,

• Interpret the relationship between various parameters and the properties of fibres

• Correlate the physical properties of fibre to its microstructure and its influence to other

characteristics.

• Choose appropriate fibre for the required property.

Module – I (14 Hours)

Structure of fibres: Study of structures of natural and man-made fibers – physical, chemical and

morphological structures .Molecular conformations – planar zig-zag, helical, lamellar, and

sphrulite conformations. Chemical structure of natural fibres-vegetable or cellulosic, animal or

polypeptide fibres and man-made fibre, recapitulation of bonding in polymer fibres – primary

bonding, secondary bonding.

Study of fibre structure investigation techniques: Transmission and Scanning electron

microscopes -principle construction and working; X-ray diffraction techniques – X-ray analysis-

estimation of crystallinity; Infrared radiation and dichroism. techniques – chemical element and

group identification by transmittance and optical density methods. Raman Spectroscopy techniques

Molecular orientation estimation,Typical molecular structures of commercially important fibers.

Module – II (10 Hours)

Moisture absorption behavior of natural and man-made fibres; Absolute humidity and

relative humidity- moisture content and regain of different fibres-Moisture regains curves,

Hygroscopic nature of fibres. Hysteresis in moisture absorption. Equilibrium absorption - Effect of

fibre structure – hydrophilic groups and non-crystalline regions on Moisture absorption.

Conditioning of fibers –Conditioning process, factors influencing rate of conditioning, effect of

conditioning on fibre properties.

Module – III (12 Hours)

Mechanical Properties of fibres: Definitions –Load elongation, breaking strength, breaking

extension, tensile Stress, tensile strain, mass specific stress, yield point, initial modulus, work of

rupture and work factor. Stress-strain curves for various textile fibres and their significance.

Mechanical development of large strain. Elastic properties – elasticity, elastic recovery and its

relation to stress and strain, work recovery, typical values of elastic recovery and work recovery

for various textile fibres. Ways of studying relaxation phenomenon. Mechanical conditioning of

fibres – advantages. Time effects – stress relaxation and creep phenomena. Torsional rigidity – its

relation to other fibre properties, measurement techniques. Flexural rigidity – its relation to other

fibre properties, measurement techniques.


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Module – IV (10 Hours)

Optical properties: Reflection and Lustre-objective and subjective methods of measurement -

refractive index and its measurement - birefringence, factors influencing birefringence -

Absorption and dichroism. Frictional Properties : Theories of fibre friction- Amonton‘s law; Measurement: Bowden‘ smodel, Capsten‘s methods; Lindberg‘s inter fibre friction Yarn to yarn abrasion and friction; friction of wool.

Thermal properties: : Thermal conductivity, thermal expansion and contraction, structural

changes in fibres on heating, heat setting of various synthetic fibres. Specific heat of fibres –

theoretical and actual.

Electrical properties: Static electricity – generation of static charge and measurement, problems

encountered during Processing, elimination techniques. Electrical resistance of fibres, and its

measurement, factors influencing electrical resistance. Dielectric properties and its measurement,

factors influencing di-electricity.

Books Recommended:

1. Meredith R, “The Mechanical Properties of Textile Fibres”, North Holland

Publishing Co; Amsterdam 1959.

2. Morton W E and Hearle J W S, “Physical Properties of Textile Fibres”, 1st reprint,

TheTextile Institute, Manchester, 1986.

3. Gupta V B and Kothari V K, “Manufactured Fibre Technology”, 1st Ed., Chapman and

Hall, London, 1997.

4. Hearle JWS, “Polymers and their properties”, Vol. I, John Wiley and Sons, NY, 1982.

5. Gedde U W, “Polymer Physics”, Chapman Hall, London, 1995.

TEXTILE RAW MATERIALS SCIENCE (3-1-0)

Course Objectives:


Impart knowledge about the textile fibres and their production, properties and uses.

Course Outcomes:


• Gain knowledge about textile fibres, their classification, characteristics.

• Understand the structure and properties of different physical and chemical

properties of different natural and man-made fibres and their uses,

• Have brief knowledge about the production of natural and man-made fibres.


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Module I ( 06 Hrs)

General definitions and important terminologies related to textiles; Classification of fibres;

Essential and desirable properties of textile fibres, their advantages and disadvantages of

natural and manmade fibres.

Module II ( 14 Hrs)

Cotton: Geographical distribution, concept of ginning & baling, structure and properties

(physical and chemical); Different Varieties including organic as well as BT cotton and

their properties; Applications.

Bast and leaf fibres such as jute, flax, hemp, sisal and ramie etc: Geographical distribution,

extraction, properties and their uses.

Module III ( 12 Hrs)

Varieties, sorting and grading of wool, chemical and physical properties of wool, processes

involved in the removal of impurities from raw wool; numbering systems of woollen and

worsted yarns.

Varieties of natural silk, rearing of silk worm, silk reeling, throwing and weighing.

properties and uses of various types of silk;

Module IV( 14 Hrs)

General principles of manufacturing of man made fibres.

Brief outline of the manufacturing processes of important man-made fibres, viz. rayons

(Viscose and Acetate), polynosic, tencel, nylons, polyester, acrylics, polypropylene,

polyolefins, polyacrylonitrile and some technical speciality fibres like spandex/lycra etc

(only flow charts); their Important physical and chemical properties and applications.

Books Recommended :

1. Manmade Fibres - R.W. Moncrieff,

2. Textile Fibre - V.A. Shenai

3. Handbook of Textile Fibres J Gordon Cook

4. Textile Fibres HVS Murthy

5. Manufactured Fibre Technology V B Gupta & V K Kothari

6. Man-made Fibres Science and Technology, Vol. 1,2,3 - H.F. Mark, S.M. Atlas and E.

Cernia,

7. Polyester Fibres Chemistry and Technology - H. Ludwig, Textbook of Polymer

Science by F.W. Billmeyer.

8. Production of Man-made Fibres – A.Vaidya

B.Tech (Textile Engineering ) SYLLABUS FOR ADMISSION Batch 2015-16 4th4th4th4th SemesterSemesterSemesterSemester

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Fourth Semester

Theory Practical

Code Course Name

Hours

/week Credit

Universi

ty

Internal Hours/

week

Credit Mark

s

L/T

Theor

y Marks

Evaluation

L/T

Practic

al

HS Purely Applied 3-0 3 100 50

Mathematics for

Specific Branch

of Engineering

PC

Fibre Science &

Technology-II 3-0 3 100 50 2 1 50

PC

Yarn


PC

Fabric


PC

Textile Chemical

Processing - II 3-0 3 100 50 2 1 50

HS Engineering

Economics/Organ

izational Behavior

2-1 3 100 50

*Skill Project and 6 3 100

Hands on

Total 18 18 600 300 14 7 300

Total Marks: 1200

Total Credits: 25

Honors

Processing of Man-

Made Fibre &

Blended Textile 4 4 100 50

Minor

Yarn-

Manufacturing

Technology

*College should conduct at least one NSDC program under this category.


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HS APPLIED MATHEMATICS

( Common to other Branches of Engineering )

"will be uploaded soon"


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PC FIBRE SCIENCE & TECHNOLOGY-II (3-0-0)

Course Objectives:


• Impart knowledge related to the structure and morphology of textile fibres.

• Understand the different characteristics of each fibre.

• Impart knowledge about process of producing bulk and textured yarn.

• Impart knowledge about high performance fibres

.

Course Outcomes:


• Gain knowledge on the physical, chemical and morphological structures of natural

and man-made fibers .

• Know and Measure important fibre properties such as fibre length, fineness, strength,

moisture regain and content % etc. • Correlate the physical properties of fibre to its microstructure and its influence to other

characteristics.

• Have knowledge on formation of texturised yarn.

• Have knowledge on different high performance fibres. Module-I ( 10 Hours)

Structure of Fibers: Study of structures of natural and man-made fibers – physical,

chemical and morphological structures of natural and man-made fibers. Methods of

investigation of fibre structure: Identification of chemical structure by IR spectroscopy.

Identification of physical structure by X-ray, SEM,NMR etc.

Molecular Characterization: Molecular weight averages, method of determination of

molecular weight: primary methods – end group analysis, osmometry, light scattering.

Secondary methods – viscometry, gel permeation chromatography (Brief study).


Mechanical Characterization: Tensile characteristics –Study of strength, elongation,

work of rupture, initial modulus, work factor and yield point – determination of tensile

strength of single fibre, bundle strength of cotton fibre. Stress-strain relations of natural

and manmade fibres - influence of humidity and temperature on tensile characteristics

.Elastic recovery, Time effects- Study of creep phenomena. Brief study about torsional and

flexural rigidity of commercially important fibres.


Physical Characterization: Fibre length - Technical significance of fibre length

measurements in case of staple fibres – measurement of effective length, 2.5% and 50 %

span length, Uniformity ratio and length distributions of cotton fibre; crimp; Fibre

fineness : Fibre linear density, Technical significance of fibre fineness/linear density -

methods of measuring fineness of cotton fibres, jute, flax, wool, silk and man-made fibres;

Maturity of cotton fibre and its influence on fineness, concept of micro denier fibre;

Moisture Content and Regain: Moisture content and regain - relative and absolute

humidity, effect of moisture on fibres.


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Optical Properties: Reflection and Lustre- refractive index and its measurement -

birefringence, factors influencing birefringence. Frictional properties: frictional and

surface characteristics of natural and synthetic fibres. Electrical Properties: Electrical

resistance of fibres, measurements, factor influencing the dielectric properties of fibres.

Static electricity problems and elimination technique.

Module-IV ( 08 Hours)

Texturing: Introduction, purpose, bulked and textured yarns, methods of texturing

thermoplastic and non-thermoplastic yarns- basic principles, feed material

characteristics-study of the methods of texturisation - twist-set-detwist, false twist, edge

crimp, stuffer box crimp; knit de-knit techniques of texturing and the techniques of

modified stretch yarn; properties and uses of textured yarn.

High performance fibres.: Introduction to Kevlar , Nomex, Glass fibre, Carbon fibre, PVA

fibre, PVC fibre etc.

Books Recommended :

1. 1 Morton W E and Hearle J W S, “Physical Properties of Textile Fibres”, Woodhead

Publishing Limited, England, 2008.

2. 2.Meredith R. and Hearle J. W. S., “Physical Methods of Investigation of Textiles”,

Wiley Publication, New York, 1989

3. Meredith R., “Mechanical Properties of Textile Fibres”, North Holland, Amsterdam,

1986

4. Ugbolue S C O, “Structure and Property Relationships in Textile Fibres”, The Textile

Institute, Manchester, 1990

5. Raheel M. (ed.), “Modern Textile Characterization Methods”, Marcel Dekker, 1995.

6. Mukhopadhyay S. K., “The Structure and Properties of Typical Melt Spun Fibres”

Textile

7. Progress, Vol. 18, No. 4, Textile Institute, 1989.

8. Mukhopadhyay S. K., “Advances in Fibre Science” The Textile Institute, 1992.

9. Hearle J.W.S., “Polymers and Their Properties, Vol.1. Fundamentals of Structures

and Mechanics”, Ellis Horwood, England, 1982

1. Greaves P.H. and Aville B.P., “Microscopy of Textile Fibres”, Bios Scientific, U.K.,

1995

2. Saville, “Physical Testing of Textiles”, M. K. Book Distributors, 1998

3. Booth J.E “ Principle of Textile Testing”, Butterworth


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PC FIBRE SCIENCE & TECHNOLOGY-II LABORATORY (0-0-2)


1. To study structure of natural and man-made fibres by X-ray/ SEM/ NMR

2. To determine moisture content/regain of a fibre sample by hot air method

3. To determine following length of cotton fibres by Baer sorter diagram :

a) Effective Length

b) Mean Length

c) Dispersion percentage

d) Short fibre percentage

4. To determine 2.5% span length, 50% span length and uniformity ratio of a given

cotton using fibrograph. Compare the fibrogram of manmade fibre with cotton.

5. To determine micronaire value of given cotton sample by Airflow method. Convert

the result into SI unit and give a suitable rating to the fibre sample.

6. To determine maturity coefficient and maturity ratio of given cotton sample by

caustic soda method. Give appropriate rating to the sample.

7. To determine fibre fineness of fibres/filaments using projection microscope.

8. To determine crimp (arcs/cm and crimp%) of a given manmade fibre sample.

9. To determine the bundle strength and elongation at break of a cotton fibre using

Stelometer instrument. Study the effect of rate of loading on tensile properties of

the

fibre.

10. To measure the tensile strength of single fibre/filament.

11. To measure and compare the stress-strain behavior of differet textile fibres.

12. Thermo gravimetric analysis of fibres.

13. FTIR analysis of polymers and fibres.

14. To evaluate the properties of a given sample of textured yarn.


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PC YARN MANUFACTURE – II ( 3-0-0 )

Course Objectives To enable the students to learn about :

• Role of combing process and Roving process in preparatory section of short staple

spinning .

• Operations and different mechanism of comber and speed frame.

• Design, constructional details and working principles of ring frames and machineries

in post spinning process.

• Parameters required for processing of fibres and their blends in comber, speed frame

and Ring frame snd their influence on yarn quality.

• Maintenance schedules of comber, speed frame and Ring frame.

Course Outcomes

After successful completion of this course, the students should be able to • Gain knowledge on combing, roving, ring spinning process and post spinning

processes..

• Understand the constructional features and working principle of combing

preparatory machines, comber, speed frame, ring frame and post spinning

machines.

• To identify the key components of the machine

• Choose correct parameters in combing, roving, ring spinning process and post

spinning processes for quality yarn.

• Identify faults, their causes and remedies in each stage of processing.

• Outline the main gearing diagram of all the machine

• Calculate draft, waste % , speed and production of machines involved in each

process.

• Be acquainted with different setting and maintenance schedules of machines

involved in

combing, roving, ring spinning processes and post spinning processes..


Combing Process :

Objectives of Comber; comber preparatory process - Methods of lap preparation for

combing: process - outline, operating principles of sliver lap machine & ribbon lap

machine and draw frame & super lap former; Working principle of combing machine-

Feeding- types of feed, Circular combing and Top combing, detaching, sliver formation -

timing diagram, cycle of combing. Production calculation and fractionating efficiency of a

comber, factors influencing combing performance - effect of pre-comb draft and no. of

doubling in lap preparation, type of feed, combing settings and their importance. Modern

developments in comber.


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Roving Process:

Principles and objects of Speed Frame. Study of flow of material and different parts

Study of various parts of drafting system, roller weighting and setting, distribution of

draft.Principle of twisting, parts and function of flyer, development in design of a flyer.

Principle of Winding, Flyer leading and bobbin leading systems Principles of differential

mechanism in a Simplex. Function and description of building mechanism, cone drum

arrangements. Features of a modern Simplex Frame, recent developments. Defects and

remedies in Simplex process. Lubrication and maintenance schedule for Speed Frame.

Calculations pertaining to speed, production, draft and twist, coils/inch, etc.


Ring Spinning Process :

Objects and principles of Ring Spinning Machines.

Constructional features and identification of different parts.

Study of creel, Principles of drafting systems on Ring Frames, High drafting

and Super High Drafting System, Weighting System on Ring Frame. Twisting and winding

operation.

Study of Rings, Travellers, Spindles for their designs and efficient working.

Study of building mechanism. Factors affecting yarn tension and its control in spinning.

Methods of driving ring frame - variable and dual motor drive – spindle drive.

Study of special attachment such as Automatic doffing and pneumatic waster extraction.

Study of common defects in ring spun yarn and their methods of analysing yarn defects

due to roller vibrations, roller slip and roller eccentricity.

Calculation pertaing to speed, draft, twist, production and efficiency in Ring Frame.

General idea about Lubrication and maintenance of High Speed Ring Frame.

Module-IV(10 Hours) Doubling and Reeling Process: Principles and objects of doubling study of different components of ring doubler- creels, yarn guiding roller, , rings, travellers and spindles , building motions , wet and dry doubling. Concept of balanced twist in doubled yarn, direction of twist in doubled yarn and its relation to single yarn. TFO – Construction details and principle of operation, advantages.

Brief study of machines used for reeling, straight and corss reeling.

Essential properties of a sewing thread.

Books Recommended:

1. Oxtoby E., “Spun Yarn Technology “, Butterworth, London, 1987

2. Klein W., “The Technology of Short-staple Spinning “, The Textile Institute,

Manchester, 1998

3. Klein W., “A Practical Guide to Combing, Drawing and Roving Frame “, The Textile

Institute, Manchester, 1999.

4. Klein W., “A Practical Guide to Ring Spinning “, The Textile Institute, Manchester, 1999

5. Lord P.R., “Yarn Production: Science, Technology and Economics”, The Textile

Institute, Manchester, 1999

6. Shaw J., “Short-staple Ring Spinning, Textile Progress”, The Textile Institute,

Manchester, 1982

7. Iredale J., “Yarn Preparation: A Handbook “, Intermediate Technology, 1992

8. TFO- Technology & Techiques, HVS Murty


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PC YARN MANUFACTURE – II LABORATORY (0-0-2)


1. To study the passage of materials in Sliver lap, Ribbon lap and Super lap former in

comber preparatory process.

2. To determine the pre-comb draft required for the preparation of comber lap(Mill

based experiment).

3. To study the construction details and passage of materials in a Comber(Mill based

experiment).

4. To determine the speed, draft and production of comber.

5. To estimate the noil level and head to head variation in noil level in a comber(Mill

based experiment).

6. To study the construction details and passage of materials in Roving machine.

7. To study the Gearing Diagram of roving frame and calculate Draft Constant and Twist

Constant. 8. To study the building mechanism in a roving frame. 9. To calculate required speed, draft and twist level and produce roving from a given

draw frame sliver and roving hank & puction.

10. To study the construction details and passage of materials in Ring frame..

11. To outline the main gearing diagram of ring frame and calculate Draft Constant and

Twist

Constant. & Production. 12. To study the building motion in ring frame. 13. To calculate required speed, draft and twist level and produce yarn from a given

roving and determine the yarn count & production. 14. To study the construction details and passage of materials in Ring doubler. 15. To study the construction details and passage of materials of TFO.

16. Production & twist calculation in TFO with 3 positions and its effect on yarn

strength.

PC FABRIC MANUFACTURE – II (3-0-0)

Course Objectives: To enable the students to learn about :

• Different components of automatic loom.

• Constructional features and operational principle of a automatic loom.

• Loom timing diagram and various mechanisms involved in automatic loom.

• Selection and control of process variables weaving fabric.

• Various setting of loom.


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Course Outcomes:

After successful completion of this course, the students should be able to: • Identify the key components of a automatic loom and ,

• Understand the function of various elements and mechanism of automatic loom, dobby,

jacquard etc.

• Select and control process variables and the various settings used to produce fabric of

desired quality.

• Identify the trouble shooting problems and their solutions at each stage manufacturing.

• Assemble the dismantled parts of the mechanisms in weaving machine.

• Prepare the patter card for various fabric designs (Both warp and weft pattern)

• Calculate speed, production etc. at each stage of woven fabric manufacturing.

• Create the new designs in woven fabric manufacturing


Study of different motions and mechanism in automatic shuttle loom:

Shedding motion on the loom: Shed geometry and shedding requirement. Types of shed

- Bottom closed, Semi-open, Center closed and open-sheds, their advantages and

disadvantages, importance of bending factor, reed and reed counting systems;

Shedding mechanisms : Tappet shedding - types of tappet shedding (poisitive and

Negative), Negative tappet shedding – relative throw of cams, Heald shaft reversing

motion

Dobby Shedding - Negative Dobby shedding – mechanism of Keighley dobby, preparation

of pattern chain for it.

Jacquard shedding - Mechanism of single lift-single cylinder, Double lift-single cylinder,

Double lift-Double cylinder. Jacquard harness: different harness ties, e.g. Straight, Pointed

and Border Tie, card punching for Jacquard. Comparison of Tappet, Dobby and Jacquard

shedding.


Picking motion on the loom: Types of conventional picking mechanism - over picking,

under picking and parallel picking. Calculation of shuttle velocity and energy of picking,

picking force. Different picking accessories and their functions. Picking timing such as late

picking and early picking, reasons of false picking and shuttle fly. Study of picking

mechanism as simple elastic system, nominal and actual picker displacement curves,

Shuttle retardation curve during checking.

Beat-up motion on the loom: Sley motion, Factors affecting sley motion, Sley eccentricity

and its effects, Kinematics of loom sley in normal conditions.


Cloth control: Take-up motion – Objective, types, Five and seven-wheel take-up

mechanisms, their comparison. Changes in Pick density, change places, expression for Pick

density, Calculation of periodicity in pick variation due to faulty teeth or wheel

eccentricity, Shirley take-up; Temples - Function, types.

Warp control: Objective, types. Let-off mechanisms (negative friction type, Bartlett let-

off).

Brief outline of Warp stop motion, Weft stop motion, : Side weft fork and center weft fork

motion; Warp protector motion.


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Module-IV( 10 Hours)

Automatic pirn change mechanism: Objective, feeler and types of feeler, change

mechanism.

Multiple box motion: Types of multiple box motion, working principle of multiple box

motion, two colour and four colour drop box motion, brief description of pick-at-will, pick

and pick Motion.

Terry weaving: Essential feature of terry weaving loom, various principle of terry pile

formation. Numericals based on shedding, picking and sley movement; Production and efficiency

calculations.

Limitation to shuttle loom. Fabric defects- causes and remedies.

Books Recommended:

1. Mark R, Robinson A T C, “Principles of Weaving”, The Textile Institute, Manchester,

1986.

2. Talukdar M K, Srirammulu P K and Ajgaokar D B, “Weaving – Machine, Mechanism

and Management”, Mahajan Publisher Private Ltd., Ahmedabad, India, 1998.

3. Aswani K T, “Fancy Weaving mechanism”, Mahajan Publisher Private Ltd., Ahmedabad,

India 1990.

4. Ormerod & W. S. Sondhelm “Weaving – Technology and Operations,

5. R. Sengupta “Weaving Calculation”.

6. Woven Fabric Production – I, II, NCUTE Publications 2002

PC FABRIC MANUFACTURE – II LABORATORY (0-0-2)

At least 10 experiments are to be done: 1. To study of picking mechanism. Picker movement in relation with crank shaft rotation and

calculation of average velocity of shuttle.

2. To study of sley movement, construction and calculation of sley eccentricity

3. To study and sketch the shedding mechanism with negative and positive tappets and to

have practice of adjusting the shed height, shed opening, alignment and shed timing

4. To study dobby shedding mechanism and way in which adjust the depth of shed.

5. To practice the card cutting and lacing of jacquard designs.

6. To study of jacquard shedding mechanism.

7. To study of picking mechanism in automatic loom.

8. To have practice of adjusting the pick strength, pick timing, picker replacement and

reed adjustment etc.

9. To study and sketch the 5-wheel and 7-wheel take up motions.

10. To study the working of positive and negative let-off motion.

11. To Study of Warp protection motion (both loose reed and fast reed).

12. To study warp stop motion.

13. To study Beating up system in Terry towel loom.

14. To study temple motions.

15. To study pirn changing mechanism.

16. To study side/centre weft fork mechanism.

17. To study (4x1) multiple box motion.

18. Identification of fabric faults by fabric inspection machine.


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PC TEXTILE CHEMICAL PROCESSING –II (3-0-0)

Course Objectives • To make the students learnt about the process of dyeing of textiles made up

synthetic fibres like polyester, nylon, acylic fibres and their blends with natural and

man-made fibres.

• To understand the different machineries used in pretreatment and dyeing process of

the textile materials

• To impart knowledge about printing process, methods of printing and machineries

used in printing.

• To impart knowledge about the different finishing treatment need to be given to

textile materials and methods of application of those finishing treatment.

Course Outcomes

After successful completion of this course, the students should be able to : • Do dyeing of textiles made up synthetic fibres like polyester, nylon, acylic fibres

and their blends with natural and man-made fibres. • Choose and control process parameters and use of dyeing machines for dyeing of textile

materials .

• Select the dyes and recipe for preparation of printing paste for printing of textile

materials. • Have concept about various finishing treatment process and treat the fabric with

different finishing agent.

• Identify the different class of dyes

Module-I (10 Hours)

Dyeing of polyester fabric using disperse dye by HT&HP, Carrier and Thermosol

processes; Dyeing of cationic dyeable polyester fabrics; dyeing of P/C and P/W blended

fabrics with suitable dyes; Dyeing of Nylon with acid dyes; dyeing of acrylic with cationic

dyes.

Identification of dyes: Identification of dye on dyed natural and man made textiles


Dyeing of blends: Classification of blends, shades and methods for dyeing of blends.

Suitability of each method for dyeing of specific blend like P/C, P/V, P/W. W/A.

Pretreatment and dyeing machineries: Singeing m/c, J-box, kier, mercerizing machine,

loose fibre, yarn and package dyeing machines. Jigger, winch, jet and HTHP beam dyeing

m/cs. Padding mangles. Continuous bleaching range CDR

Module-III (10) Hours)

Printing: Object of Printing, Difference between dyeing and printing, Print Paste:

Constituent and characteristics of print paste, classification and mechanism of working of

thickeners.


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Printing methods: Hand block, roller and screen printing processes. Working of roller

printing machine, photoelectric method of screen preparation. Drawback and advantage of

each method.

Study of different styles of printing: Direct, Discharge and Resist.

Printing of cotton (with reactive, vat and azoic dyes and pigment), Silk (with acid dyes),

Polyester (with disperse dye) and Acrylic (with basic dyes).

Printing after treatments: Importance of steaming, curing, ageing of prints. Mechanism

of each process

Transfer Printing: Types, mechanism of transfer in each type and machineries. Transfer

printing of natural, man made and blended textiles.


Finishing: Classification and importance of finishing.

Mechanical finish: Calendaring and working of different calendaring machines;

Sanforizing.

Chemical finish: Anti crease finish , water proof and water repellent finish; flame

retardant and fire proof finish; Moth proof finish; Soil release finish; Organdi finish; Bio-

polishing, Stonewashing of denim , Anti-bacterial finish, UV finish. Waste minimization : Need for waste minimization – Brief idea about chemical and

auxiliary‘s conservation, water conservation, energy conservation. Textile effluent -

techniques of effluent treatments – Flow chart of primary, secondary and tertiary treatment.

Books Recommended:

1. Miles L W C, “Textile Printing”, Dyers Company Publication Trust, Bradford,

England,

1. 1981.

2. Shenai V A, “Technology of Printing”, Sevak Publications, Mumbai, 1990.

3. Hall A J, “Textile Finishing”, Haywood Books, London, 1996.

4. Shenai V A and Saraf, N M, “Technology of Textile Finishing”, Sevak Publications,

5. Mumbai, 1990.

6. Gulrajani M. L. (ed), "Advances in the dyeing and finishing of technical textiles",

Woodhead Publishing Ltd., 2013.

7. Shenai V. A., “Technology of Textile Finishing”, B.I. Publication, Mumbai, 1989.

8. Menachem Lewin and Stephen B. Sello., “Handbook of Fibre Science and

Technology:

Volume I:Chemical Processing of Fibres and Fabrics-Fundamentals and

Preparation” and

Volume II: Functional finishes, Marcel Dekker, Inc., 1983

7. 8.Karmakar S. R., “Chemical Technology in the Pre-treatment Process of Textiles”,

Elsevier sciences B.V.,1999

9. Bhagwat R. S., “Handbook of Textile Processing”, Colour Publication, Mumbai.,1999

10. Cavaco-Paulo A. and Gubitz G. M., “Textile Processing with enzymes”, Woodhead

Publication Ltd., 2003

11. Heywood D., “Textile Finishing”, Wood head Publishing Ltd., 2003.

12. Schindler W. D. and Hauser P. J., "Chemical finishing of textiles", Woodhead

Publishing Ltd., 2004


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PC TEXTILE CHEMICAL PROCESSING –II LABORATORY (0-0-2)


1. Dyeing of Polyester fibres/yarn/fabrics with Disperse Dye using carrier dyeing

process.

2. Dyeing of Polyester fibres/yarn/fabrics with Disperse Dye using HT-HP dyeing

process.

3. Dyeing of Nylon yarn/fabric with Acid Dye.

4. Dyeing of polyacrylonitrile fibre with cationic dyes.

5. Dyeing of blended fabric with suitable dyes 6. Printing of cotton fabric with direct style printing and assessment of fastness

properties of printed material. 7. Printing of cotton fabric with discharge style printing and assessment of

fastness properties of printed material. 8. Printing of cotton fabric with resist style printing and assessment of fastness

properties of printed material.

9. Finishing of cotton fabric using starch and evaluation of stiffness and add-on%.

10. Finishing of cotton fabric using softeners and evaluation of drape and add-on%.

11. Crease Proofing of cotton fabric and evaluation of crease recovery angle.

12. Assessment of shrinkage of woven and knitted fabrics.

13. Finishing of cotton fabric with anti-pilling finish and evaluation of pilling.

14. Finishing of cotton fabric with water repellent finish and evaluation of wetting

angle.

15. Finishing of cotton fabric with flame retardant finish and evaluation of LOI. 16. Finishing of cotton fabric with soil release finish and measure the ability of

fabric to release oily stains during home laundering. 17. Determination of the colour difference and colour strength value of dyed material

using computer colour matching system.


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HS ENGINEERING ECONOMICS/ORGANIZATIONAL BEHAVIOR

(Common to all branch)


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PROCESSING OF MAN-MADE FIBRES AND BLENDED TEXTILES (3-1-0)

( Honors )

Course Objectives:

• To impart knowledge about mechanical and chemical processing of Man made

Fibres and Blended Textiles

Course Outcomes: • To gain knowledge on selection of different fibres and parameters for preparing

perfect blends..

• To process blends mechanically and form yarns of required count and fabrics of

desired specification.

• To process blended textiles chemically for dyeing with different shades/printing

nd finishing those fabrics.

Module-I (12 Hours)

Factors influencing perfect blend of different natural and man-made fibres. Assessment of

Blend irregularity using IBI equation of Coplan and Klein. Fibre characteristics and

spinnability, Prediction of blended yarn strength.

Mechanics of blending and modification of short staple spinning machineries for

processing of manmade fibres - Bale opening, tinting, blending, opening, carding, drawing,

preparation of roving and ring spinning for viscose staple & its blends, polyester staple &

its blends and Acrylic & its blend; Process of polyester/wool blends.


Preparation of Synthetic blends for weaving: Warp and weft winding machines for

synthetic yarns and blends- Precautions: Speed - Package size – Shape - Tension control.

warping and sizing machines for synthetic and blend yarns- Creels - Yarn tension – Stretch

- Size box – recipe for synthetic materials and their blends.

Requirements for weaving synthetic yarns and its blends in shuttleless looms- defects in

synthetic fabrics production – Causes – remedies - Pilling propensity and measures to

control-synthetic fabrics – construction – application in apparels and technical textiles.


Chemical Processing of Man-made Fibres and Blended Textiles : Structural study of man

mades and their blends Stability of man-made fibres against chemical treatment.

Dyeing of blends : Characterisation of blends, dyeing of primary, binary and ternary

blends,

viz. A, B, D, A-B, A-D, D-B and A-D-B.

Blend dyeing methods: Single bath single step, single bath two step and two bath two step

methods to produce different shades.

Blend dyeing shades: Reserve, cross, shadow and solid shades. Possibilities of producing

various shades on a specific blend.


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Finishing of man mades and blends: Mechanical finishing of man mades. Optical

whitening, anti-pilling and durable press finishes. Soil release, water repellent and flame

retardant finishes on man mades and blends. Anti-static finish.

Finishing of terry-woolen textiles: Crabbing, blowing, cropping, anti-felting, pressing and

decatising.

Books Recommended:

1. Salhotra K.R., ―Spinning of Manmade Oibres and their blends on cotton system‖,

Textile Association (India) Publications, 2004.

2. Pattabhiram TK, ―Synthetic weaving‖, Mahajan Publishers, Ahmedabad, 1976.

3. Wray F. R, ―Modern yarn production‖, columbine press London, 1982

4. Kulkarni GG, ―Processing of polyester/cotton blends‖, ATIRA, 1967.

5. Andrea Wynne, ―Motivate series in Textiles‖, Macmillan Education Ltd., London,

1997.

6. Usenko, V., ―Processing of Man-Made fibres‖, MIR publishers, Moscow, 1985.

7. R.W.Moncrief, ―Man Made Oibres‖, 6th edition, London Newnes-Butterworths,1975

8. Nunn D.M, “The Dyeing of Synthetic Polymer and Acetate Fibres”, Dyers Company

Publication Trust, London, 1979.

9. Shore J, “Colorants and Auxiliaries”, Vol- I and II, Society of Dyers and Colorists,

Bradford, England, 1990

10. Gulrajani M.L, “Polyester Textiles”, Book of papers: 37th National Textile

Conference,

The Textile Association (India), Mumbai, 1980.

11. Gulrajani M.L, “Blended Textiles”, Book of papers: 38th National Textile

Conference,

The Textile Association (India), Mumbai, 1981.

12. Datye K.V and Vaidye A.A, “Chemical Processing of Synthetic Fibres and Blends”,


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YARN MANUFACTURING TECHNOLOGY(3-1-0)

( MINOR SPECIALIZATION)

Course Objectives:

• To impart basic knowledge to the students of other stream of engineering on yarn

manufacturing technology. Course Outcomes:

• Students will gain fundamental concept of yarn manufacturing process.

• Students will be able to deal with various machineries involved in yarn

manufacturing processes. • To impart knowledge about mechanical and chemical processing of Man made

Fibres and Blended Textiles

Module-I (12 Hours)

Introduction to sequence of processes and machineries involved for producing carded,

combed and blended yarns in short staple and long staple spinning system. Influence of

characteristics of raw material – fibre fineness, length, strength, elongation, stiffness, fibre

friction, cleanliness on spinning performance; spinnability. Yarn numbering systems and

calculations pertaining to conversions,

Ginning Process – Objects and brief description of different types of ginning machines.

Blow Room Process – Objects , principle and description of opening, cleaning,blending

and other machines used in blowroom line, chute feed, cleaning efficiency and production

calculations.


Carding Process - Objects , type and working principle of carding machines; production

calculation

Combing Process- objects, principles of machines used in combing preparatory; sequence

of combing operation; combing efficiency and production calculation.

Drawing Process - Objects, working principle and production calculation of Draw frame.

Roving Process - Objects, working principle and production calculation of Speed frame.


Introduction to different processes involved in the production of yarn viz. conventional

(ring spinning) and unconventional (rotor, air-jet and friction spinning etc).

Ring Spinning - Objects, working principle and production calculation.

Rotor Spinning - Objects, working principle and production calculation.

Friction Spinning - Objects, working principle and production calculation.

Air-jet Spinning - Objects, working principle and production calculation.

Properties and end uses of different types of yarns such as ring spun, rotor spun, friction

spun and air-jet spun etc.


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Objectives of plying and twisting of spun and filament yarns.

Objectives and process description of reeling.

Brief description of fancy yarns: ply cable yarn; core spun yarn, sewing threads, slub yarn,

mélange yarns etc. Essential properties of a sewing thread.

Concept of yarn quality and its importance.

Books Recommended:

1. Spun Yarn Technology Eric Oxtoby

2. Textile Science by Corbmann

3. Short Staple Spinning Series by W. Klein

B.Tech(Textile Engineering) SYLLABUS FOR ADMISSION BATCH 2015-16 5th5th5th5th SemesterSemesterSemesterSemester

Third Year Textile Engineering

Fifth Semester

Theory

Practica

l

Cod

e Course Name

Hours

/

Week

Credit

Theor

y

Universit

y

Marks

Internal

Evaluatio

n

Hours/

week

Credit

Practic

al

Marks

L/T L/T

PC Yarn Manufacturing-III 3-0 3 100 50 2 1 50

PC Fabric Manufacturing-III 3-0 3 100 50 2 1 50

PC Fabric Structure & Design 3-0 3 100 50 2 1 50

PE Process Control in Yarn


Control in Fabric


Control in Textile

Chemical

Processing

3-1 4 100 50 50

OE C++ & Object Oriented

Programming/ Human

Resources Management

/Production

Management/Optimisatio

n

Engineering

3-1 4 100 50

PC Advance Lab-I 8 4 200

Total 17 17 500 250 14 7 350

Total Marks: 1100

Total Credits: 24

Honor

s

Mechanics of Textile

Machinery 4 4 100 50

Minor

Fabric Manufacturing

Technology


PC YARN MANUFACTURING-III

Course Objectives:

To educate the students about developments in design, constructional details and working

principles of Ring spinning machine and their influence on techno-economic aspects of yarn.

• To educate the students on non-conventional spinning process and features of related

machineries used for conversion of fibres to yarns and structure and properties of those yarns.

• To impart knowledge on spinning processes and related machineries for producing yarn from

long staple fibres.

Course Outcomes


• Describe the developments in Ring spinning machines to produce yarn of desired quality

economically.

• Learn to use alternative non-conventional spinning process and machines involved in formation of

yarn.

• Control process parameters in new spinning system to produce yarn.

• Compare the structure and properties of rotor spun, friction spun and air-jet spun yarns with ring

spun yarn

• Select and control the process parameters to produce yarn from different long staple fibres such

as

wool, jute, flax and silk

• Calculate the production as well as draft of all the spinning systems

Module – I

Development in Ring Spinning : Compact Spinning - working principles of different compact spinning

systems-Elitwist-Comfortwin, structure and properties of compact yarns, applications of compact yarn -

Techno economics of compact spinning. SIRO Spinning- Principle and mechanism of SIRO spinning

system, structure, properties and end uses of SIRO yarn. Solo spinning system.

Module – II

Non-conventional spinning processes: Causes leading to the advent of non-conventional systems of

spinning.

Rotor spinning : Tasks of the rotor spinning machine; Mechanism of yarn formation on rotor spinning;

Raw material requirements and preparation - raw materials requirements ( fibre lengths, fineness,

strength, dirt & dust, foreign matter); Designing features of chief organs and their functions - sliver

infeed unit – feeding roller & guide plate, opening unit - opening roller - clothing of the opening roller,

trash removal, fibre guide passage, fibre flow into the Rotor - rotor groove, rotor diameter, combination

of rotor diameter and rotor groove, rotor bearing, rotor revolutions, formation of a coherent fibre strand,

back doubling, formation of the yarn, the false twist effect, wrapping fibers, yarn withdrawal and winding

unit - navel- types of the navel, withdrawal tube, direction of withdrawal, package formation unit -

requirements for the package, the winding process; Effect of rotor machine variables and fibre properties

on the properties of rotor spun yarns. techno-economic aspects of rotor spinning system; Limitation of

rotor spinning.

B.Tech(Textile Engineering) SYLLABUS FOR ADMISSION BATCH 2015-16 5th5th5th5th SemesterSemesterSemesterSemester Module – III

Friction spinning : Operating principle; Deigning aspects of feed device, opening roller and spinning

drum, classification, raw material requirements, technological interrelationships, yarn structure and

characteristics, techno-economic aspect.

Air-jet spinning: Mechanism of yarn formation on Air-jet spinning; Designing asepses of nozzles; Raw

material requirements; Structure, properties and end uses of yarns spun on Air-jet spinning, techno-

economics aspects.

Comparison of properties of ring spun, rotor spun, friction spun and air-jet spun yarn.

Module – IV

Long Staple Spinning:

Principle ,working and process parameters of spinning system for long staple fibres and their blends -

such as woollen , worsted, spun silk , flax and jute spinning system.

Books Recommended:

1. Mahendra Gowda R V, “ New Spinning Systems”, NCUTE Publication, IIT Delhi, 2006.

2. Eric, Oxtoby, "Spun Yarn Technology", Butterworths, London, 1988.

3. Klein.W, “ New Spinning Systems: Vol 5”, The Textile Institute”, UK, 1993.

4. PR Lord “Spinning in 70’s”.

PC Yarn Manufacturing-III Laboratory

1. Production of yarn using compact spinning.

2. Production of yarn using SIRO spinning.

3. Study of flow of materials in Rotor spinning machine.

4. Study of different elements of Rotor spinning machine.

5. Study of draft distribution in Rotor spinning machine.

6. Study of twist level in Rotor spun yarn.

7. Production of yarns of different count using Rotor spinning machine.

8. Calculation of production of rotor spinning machine.

9. Study of DREF spinning machine.

10. Study of Air-jet Spinning machine.

11. Study of structure of Ring, Rotor, Friction and Air-jet spun yarn.

12. Study of properties of Ring, Rotor, Friction and Air-jet spun yarn.


PC FABRIC MANUFACTURING-III

Course Objectives

• To enable the student to gain knowledge about various modern weaving machineries.

• To understand the mechanism of weft insertion in different modern looms.

• To know about high speed weaving.

• To learn about technology and processes for formation of knitted fabrics and non-woven fabric.

Course Outcomes


• Describe the limitation in shuttle loom and developments of various types of shuutlleless looms.

• Summarize the working of each elements in unconventional weaving machines.

• Illustrate the weft insertion cycle of different types of shuttleless looms.

• Calculate the WIR and production rate of the high speed weaving machines.

• Describe the various elements and mechanism of different types of knitting machines.

• Gain knowledge on different techniques for formation of non-woven fabric.

Module-I

Limitation of shuttle looms- Development of shuttleless looms - Classification of shuttleless

looms – pre-requisites for shuttleless weaving. Techno economics of shuttleless weaving.

Gripper projectile Loom : Working elements and weft insertion cycle in projectile loom-Torsion bar

picking mechanism-Weft selection device-Salient features of projectile loom, Weft insertion rate and

production calculation.

Rapier Loom - Classification of rapier loom: Flexible, Rigid rapiers-Principles of tip and loop transfer-

Weft insertion cycle-Rapier drives-Salient features. Weft insertion rate and production calculation.

Module-II

Air jet loom : Working principle – weft insertion mechanism - types of nozzles, profile reed. Air

requirements. Weft insertion rate and production calculation.

Water jet Loom : Working principle - Weft insertion system – Nozzles - Water requirements – Weft

insertion rate and production calculation.

Multiphase weaving machine: classification, principles of operation , shedding mechanisms of weft way

and warp way,supply systems for weft, Fabric Defects

Module-III

Knitting Technology: Introduction to Knitting: Difference between woven and knitted products and

process. Classification of knitting machines and mechanisms, terms and definitions used in knitting.

Elements of knitting machine : needles, sinker and cam.

Yarn requirement for knitting, norms of cotton yarn for knitting, fibres used in knitting for both weft and

warp knitting.

B.Tech(Textile Engineering) SYLLABUS FOR ADMISSION BATCH 2015-16 5th5th5th5th SemesterSemesterSemesterSemester Weft Knitting: General description of weft knitting machines viz. Flat and Circular, primary knitting

elements, types of Knitting Needles (Latch, bearded and compound); their knitting cycle, comparison and

use. Classification and representation of weft knit structures, structures and characteristics of plain, rib,

interlock and purl structures. Float & Tuck Stitches and their effects on fabrics. Derivatives of Weft Knit

Structures. Devices for needle selection. Yarn feeding and creels.

Warp Knitting : Basic principle, types of warp knitting machines, different motions, basic warp knitted

structures, fabrics and their uses.

Fabric defects, Fabric parameters and constants, Fabric relaxation treatments, Calculation related to

knitting.

Module-IV

Non-woven Technology: Introduction to non-woven technology. Types of fibres used and end uses of

nonwovens, Methods of web preparation, Orientation of fibres in the web,

Methods of bonding of web, Production of non-woven fabrics by needle punching technique, Effects of

process and machine variables on properties of nonwoven, Production of stitch bonding, spun bonding,

thermal bonding nonwovens. Production of non-woven fabrics by Adhesive bonding, Characteristics and

properties of adhesives. Developments and new trends in nonwoven techniques.

Books Recommended:

1. Sabit Adanur, ―Hand book of weaving‖, CRC Press Co. ISBN No. 1-58716-013-7, 2001. 2. Talukdar M K, Sriramulu P K and Ajgaonkar D B, ―Weaving: Machines, Mechanisms and

Management‖, Mahajan publishers, Ahmedabad, 1981.

3. Talavasek O & Svaty V, ―Shuttleless weaving machines‖, Elsevier science publications,

Newyork, 1981.

4. Ormerod A, ―Modern preparation and weaving‖, Butterworths, London, 1983.

5. Techno economics of modern weaving machines‖, Textile Association (India),

Bombay, 1982.

6. Woven Fabric Production I‖ – Quality CBT & Course material from NCUTE, 2002.

7. Woven Fabric Production II‖ – Quality CBT & Course material from NCUTE, 2002.

8. D. B Ajgaonkar., ―Knitting technology‖ Universal publication corporation, Mumbai,

1998.

9. Dr.N.Anbumani., ―Knitting Fundamentals, Machines, Structures and Developments‖,

New Age International, 2006.

10. Chandrasekhar Iyer, Bernd Mammel and Wolfgang Schach, ―Circular knitting‖,

Meisenbach Gmbh, Bamberg, 1995.

11. D.J. Spencer., ―Knitting technology‖, Textile Institute Manchester, 2005.

12. Chandrasekhar Iyer, Bernd Mammal and Wolfgang Schach., Circular Kintting, Meisenbach GmbH,

Bamberg, 199.

13. Hand Book of Nonwovens – Edited by S.J.Russell, Wood head publications Ltd., ISBN-13: 978-1-

85573-603-0, 2007.

14. Nonwoven Fabrics: Raw Materials, Manufacture, Applications, Characteristics, Testing

Processes, Edited by Wilhelm Albrecht , Hilmar Fuchs and Walter Kittelmann, WILEY-

CH Verlag GmbH & Co. KGaA, Weinheim,, ISBN: 3-527-30406-1, 2003.

15. Hand Book of Technical Textiles – Edited by S.C.Anand & A.R.Horrocks, Wood head publications

Ltd., ISBN 1 85573 385 4, 2000.

16. Applications of Nonwovens in Technical textiles, Edited by R.A.Chapman, CRC press, 2010.


PC FABRIC MANUFACTURING-III LABORATORY

1. To study the different mechanism of Air-jet loom.

2. To study the different mechanism of Rapier loom

3. To produce fabric of specified construction parameters using Lab. Model rapier loom.

4. To study the path of yarn through plain knitting machine.

5. To study the different knitting elements including the cam system.

6. To study the driving mechanism of plain knitting m/c.

7. To study the cloth take-down mechanism of plain knitting m/c.

8. To study the Interlock knitting m/c including arrangement of dial and cylinder needles, cam

system and driving mechanism.

9. To Prepare Fabric sample using any one knitting machine available in laboratory.

10. To study the effect of variation in yarn input tension on the loop length in V-bed rib flat knitting

machine.

11. To study plain, rib and Interlock knitted fabrics (course per inch, wales per inch, loop length etc.)

12. To study the different elements of a needle punched non-woven machine.

13. To produce a sample of non-woven fabric using needle punched non-woven machine.

14. To study the properties of non-woven fabric.

PC FABRIC STRUCTURE & DESIGN

Course Objectives

• To impart knowledge on woven fabric structure.

• To enable students to learn on development of design and draft for simple weaves,

• To gain knowledge about colour and weave effects.

• To impart knowledge about pile structures.

Course Outcomes


• Design various weave structures

• Analyze colour and weave effects

• Create new structures

• Draw pile and corded structures

• Illustrate special weaves

B.Tech(Textile Engineering) SYLLABUS FOR ADMISSION BATCH 2015-16 5th5th5th5th SemesterSemesterSemesterSemester Course Content

Module-I (15 Hrs)

Classification of fabrics; concept of fabric structure; representation of weave; use of point paper, repeat of

weave; drafts and peg plan; relationship between weave, draft and peg plan;

Basic Weaves: Method of construction, features and uses of plain weave and its derivatives, twill weave

and its derivatives, Satin and sateen weaves and their derivatives.

Method of preparation, features and uses of Diamond weaves, Honey comb weaves-ordinary and

brighton, Huck-a-back and Mockleno weaves, crepe weave.

Module-II (10 hours)

Cord Effects: Bedford cords - Plain and Twill faced, Wadded welts and piques – Wadded piques – Loose

and fast back welts and piques – Spot figuring – Arrangement of figures – Drop Designs Half drop bases –

Sateen system of distribution

Extra warp and extra weft designs: Extra warp and Extra weft figuring – with two colours. Backed

fabrics: Warp and Weft backed – Reversible and Non-reversible.

Module-III ( 08 hours)

Pile fabrics : Warp pile, Fast wire pile – Terry weaves – Terry stripe and checks. Weft pile – Plain back

and Twill back velveteen. Lashed pile, corduroy.

Double Cloth: Definition, features, classification and uses. Method of preparation of self stitched and

centre warp and weft stitched double cloths, their salient feature and uses. Warp and weft Wadded

double cloth. Brief idea on cross-woven designs and floral designs.

Module-IV (07 hours)

Special Weave: Gauze and Leno weaves. Russian cord – Net Leno – Madras Muslin structures. Damasks –

Ply fabrics – Brocades – Tapestry – Swivel – Lappet – Designs for ornamentation of Fabrics. Self Twilling

– Sectional – Inverted hook – Border jacquards.

Books Recommended

1. Groscicki Z J, “Watsons Textile Design and Colour”, Newnes Buttersworth (1988).

2. Groscicki Z J, “Watsons Advanced Textile Design”, Newnes Buttersworth (1989).

3. Klibbe J W, “Structural Fabric Design”, Revised Edition, 1965, North Carolina State University.

4. Nisbeth H, “Grammer of Textile Design”, 3rd

Ed., D B Tarapore Wala sons and Co. (1994).

5. Gokarneshan N, “Fabric Structure and Design”, New Age International, New Delhi (2004)

PC FABRIC STRUCTURE & DESIGN LABORATORY

Analysis of the following Cloths in respect to fabric parameters and design with drafting and lifting plan,

denting order, colour plan and use : 1. Plain and its derivatives

2. Twill and its derivatives

3. Diamonds and Drapers

4. Honey comb

5. Huck-a-back

6. Mockleno

7. Welts and Piques

8. Stripe and Cheques

9. Satin / Sateen

10. Terry pile

11. Colour and Weave effect.

12. Double Cloth

13. Extra warp and weft


PE PROCESS CONTROL IN YARN MANUFACTURING

Course Objectives:

To enable the students to understand process and quality control measures during spinning of yarn

Course Outcomes:

Upon completion of this course, the student shall be able to :

• Describe and apply process parameters and control measures in each stage of yarn manufacturing

process to produce quality yarn at reduced cost of production.

• Describe factors influencing production of the spinning machines.

• Apply control measures to improve productivity.

• Analyse quality parameters of yarn

• Describe special measures to be taken while processing man made fibres

Module-I

Importance of fibre mix homogeneity on yarn quality; control of mixing through fibre quality

characteristics –Linear programming in optimizing mixing-- Fibre Quality Index – Blending Irregularity

assessment of fibre-blend variations. Contamination & its control-Online monitoring of contamination –

Stickiness: causes, effect & control strategies. Process control strategies for organic cotton processing.

Different levelling methods adopted in the spinning machines to achieve better uniformity of the

products; influence of the uniformity of the intermediate products on the yarn quality; effect of

machines and processing parameters on product uniformity;

Module-II

Causes of nep and hook formation in the fibre-opening processes; improving the removal of neps in the

carding and combing machines; maximizing the fibre hook straightening during the preparatory

operations; measurement of neps and hooks.

Control of waste in blowroom, card and combers; influence of machine and processing parameters on

waste removal; controlling the lint content in waste; cleaning efficiency and cleaning intensity.

Module-III

Factors affecting the production limits of the spinning machinery; achieving maximum production in the

given machinery; new concepts in achieving higher production in the spinning machinery; role of

machinery maintenance and humidity control on production efficiency; computation of the productivity

indices - HOK, OHS, Spindle Utilization & Productivity Index (PI).Units per Kilogram (UKG) calculations

and its importance.

End breakage: causes – snap study – measures to control end breakage - norms. Process control in slub

yarn manufacturing: slub particulars – quality checking Optimum processing conditions required for

man-made-fibres like polyester, viscose in the spinning machinery

B.Tech(Textile Engineering) SYLLABUS FOR ADMISSION BATCH 2015-16 5th5th5th5th SemesterSemesterSemesterSemester Module-IV

Yarn Quality Control : Within bobbin & between bobbin count variations - Causes, effects and remedies.

Unevenness: causes, effects & control measures, Hairiness: Causes, effects and control strategies. Effect of

roller setting, spacer, top arm pressure and top roller cots on yarn quality. Cots and aprons: selection for

coarse, fine and synthetic yarn processing. Traveller selection for various counts. Yarn Faults:

Classification-Causes - methods to reduce faults. Strength C.V% and its control.

Books Recommended :

1. Garde A.R. and Subramaniam T.A., “Process Control in Spinning”, ATIRA Publicaitons,

Ahmedabad, 1989

2. Klein W., “Man-made Fibres and their Processing” ,The Textile Institute, Manchester, 1994

3, Lord P.R., “Yarn Production; Science, Technology and Economics”, The Textile Institute,

Manchester, 1999

4, Furter R., “Evenness Testing in Yarn Production Part 1 and Part II “, The Textile Institute,

Manchester, 1982

5. Van der Sluijs M and Hunter L., “Neps in Cotton Lint, Textile Progess “,The Textile Institute,

Manchester, 1999

6. Slater K.Yarn Evenness, “Textile Progress”, The Textile Institute, Manchester, 1986.

7. Townend P.P., “Nep Formation in Carding “, Wira, U.K., 1982

PE PROCESS CONTROL IN FABRIC MANUFACTURING

Course Objectives

To enable the students to understand process and quality control measures during formation woven

fabric.

Course Outcomes:

Upon completion of this course, the students shall be able to :

• Describe and apply process parameters and control measures in each stage of weaving process to

produce flaw less fabrics.

• Describe factors influencing production of the weaving preparatory machines and loom.

• Apply control measures to improve loom efficiency.

• Describe the key control measures in knitting process.

• Analyse quality of fabrics and classify fabric defects.

• Inspect fabric defects.

Module-I (14 Hours)

Process Control in Winding: Control of quality of knot, characteristics of good splice-appearance and

strength rating, yarn faults classification by Classimat, yarn clearer setting adjustment and removal of

yarn faults, package defects, performance in winding, control of productivity, calculation of expected

efficiency of an Autoconer. Control of Tension level, Relative humidity and temperature, Machine and

labour productivity. Norms. Performance assessment and calculations.

Process Control in warping: Control of end breaks, tension levels, quality and the productivity in

warping.

Process Control in Pirn Winding: Minimising End breaks, stoppages due to mechanical failure,

Improving build of pirn, control of speed and efficiency.



Process Control in Sizing : Choice of size receipe and preparation, control of size pick-up, control of yarn

stretch in different zones and measurement of stretch in sizing, Control of moisture in sized yarns, quality

of sized beam, Improvement of weaving of sized yarns, expected efficiency in sizing, Direct control of size

losses. Machine and labour productivity. Norms. Performance assessment and calculations.

Process Control in Drawing-in and Tying: Care in use and selection of healds and reeds; Drop Pins,

Care in Drawing-in and Warp tying.


Control of Productivity in Loom Shed: Control of Loom Speed, efficiency and stoppages, quality of yarn.

Calculations on loom efficiency, expected loom efficiency of Automatic Looms, shuttleless loom. Machine

and labour productivity. Norms. Performance assessment and calculations.

Control of Hard Waste and Consumption of Accessories: Control of waste in winding, warping, sizing

and drawing-in, pirn winding and loom shed. Selection and care of accessories


Key control points in knitting , Quality control of knitted fabrics , Control of knitted loop length, Common

faults in knitted fabrics

Fabrics Quality Control : Classification of fabric defects, Control of fabric defects and quality in weaving

and knitting ; Fabric inspection – Manual, semi-automatic and Automatic Inspection systems,

independent product quality certification, acceptable quality level, MIL standards and final inspection.

Books Recommended

1. Process control in weaving by M C Paliwaland P D Kimothi, ATIRA Publication.

2. Process Control in Textile Manufacturing , volume in Woodhead Publishing Series in Textiles Edited

by:A. Majumdar, A. Das, R. Alagirusamy and V.K. Kothari


PE PROCESS CONTROL IN TEXTILE CHEMICAL PROCESSING

Course Objectives:

To enable the students to understand process parameters and quality control measures during chemical

processing and of textile material.

Course Outcomes:

Upon completion of this course, the students shall be able to :

• Analyse various process parameters and their effects on textile materials during desizing,

scouring, bleaching, mercerising, dyeing, printing and finishing process.

• Use computer colour matching for measuring shade matching, dyeing recipes and strength etc.

• Implement and control process parameters and condition for producing finished goods of

optimum quality.

Module-I (14 Hours)

1. Introduction: Definition of process control and Quality control. Need for quality control in textile

chemical processing – Flowcharts indicating process control and quality control tests to be carried out in

Desizing, Scouring, Bleaching, Souring, Mercerizing, Dyeing, Printing and Finishing.

2. Analysis of Desizing and Scouring: Inspection of grey fabric. Identification and estimation of residual

starch, determination of weight loss during desizing and scouring, estimation of residual wax content by

Soxhlet extraction method, estimation of copper number, determination of cupprammonium fluidity,

determination of acid groups by Methylene blue absorption method.


3. Analysis of Bleaching and Mercerizing: Absorbency tests by Drop test method and Wicks method,

determination of ash content, determination of whiteness and whiteness retention, determination of

caustic soda concentration and silica in peroxide bleach bath, determination of Barium Activity Number,

determination of fabric shrinkage, lustre number and deconvolution count.

4. Analysis of Dyeing and Printing: Determination of concentration of caustic soda and sodium

hydrosulphite in vat dye liquor, testing of suitability of thickener in print paste formulation, analysis of

print paste formulation.


5. Fastness Testing: Methods of determination of fastness to washing, light, perspiration, rubbing, hot

pressing, dry cleaning, sublimation and bleaching-norms and standards.

6. Analysis of Finshing: Determination of efficiency of water proofing, flame proofing, starching & resin

finishing. Estimation of residual formaldehyde present in rein finished fabric, optical brightener test for

uniformity of cross-linking in resin finished fabric, Assessment of degree of heat setting in polyester by

Iodine absorption method.


7. Computer Colour Matching: Concept of Computer Colour Matching (CCM), working principle of CCM,

advantages and limitations of CCM, applications of CCM.

8. Quality Control and Productivity: Quality control and productivity in Bleaching, dyeing, printing and

finishing, control of damages in chemical processing.


Books Recommended:

1. Vaidya.A.A, and Trivedi.S.S “Textile Auxiliaries and Finishing Chemicals”, ATIRA, Ahmedabad, 1985

2. Shenai.V.A.,"Evaluation of Textile Chemicals" Sevak Pub.,Bombay, 1980.

3. “ISI Handbook of Textile Testing”, Indian Standards Institution, New Delhi, 1982

4. Volz.H.Z, “Industrial Colour Testing – Fundamentals and Techniques”, VCH, 1994

5. Vaidya.A.A and Datya.K.V, “ Chemical Processing of Synthetic fibres and blends”, John Wiley and Sons,

New York, 1984.

6. Slater.K., “Chemical Testing and Analysis”, Textile Progress Vol.25 No.1/2 , Textile Institute, 1994.

7. Doshi.S.M and Shah.H.A, “ Quality and Process Control”, Chemical Processing Tablet IX, The Textile

Association, Bombay, 1984

OE C++ & Object Oriented Programming

(Common to other branches of Engg.)

OE Human Resources Management


OE Production Management


OE Optimisation Engineering



ADVANCED LAB-I ( TEXTILE AND APPAREL CAD LABORATORY)

Course Objectives

• To give a detailed knowledge about software tools used for textile designing

• To make the students acquainted with the applications of computers in the field of printing, woven design, garment design, pattern making and grading.

Course Outcomes


• Develop weave design using software tools

• Develop 2D fabric simulation with different weaves for dobby and jacquard design.

• Create various types of motifs for printing with repeat designs

• Develop garment patterns for a using CAD software.

LIST OF EXPERIMENTS

PHOTOSHOP SOFTWAREgiven apparel specifications.

1. Development of art work using software.

2. Design repeat creation

3. Stripe design development (Weave order and Colour order)

4. Check design development (Weave order and Colour order)

5. Jacquard design development & preparation of 2D simulation.

6. Development of a Print design and making screen for individual colours.

COREL DRAW SOFTWARE

1. Fashion illustration

2. Apparel accessories development

3. Two dimensional simulation of any one Men’s/Women’s/Kids wear

4. Pattern making, grading and lay planning for given apparel specifications


MECHANICS OF TEXTILE MACHINERY

( Honours )

Course Objectives

• To gain knowledge about various design concepts on shedding tappets, speed frame cone

drums and ring frame shaper cams.

• To know about power transmissions

• To acquire knowledge about application of principle of moments on various textile

machineries

Course Outcomes


• Define the importance of gear and belt drives

• Express the relationship between tensions in belt drives and also the condition for maximum power transmission

• Design the profiles of cone drums used in speed frames as well as scutcher, plain and twill tappets and ring frame builder motion cams

• Calculate the picking force, shuttle velocity and acceleration in weaving machines

• Justify the use of kinetic energy, potential energy and principle of moments in textile industry

• Use the equations of motions in textile applications

• Explain the importance of friction in textile applications

• Point out the applications of brakes and clutches in textile industry and to derive the expressions for the torque transmitting capacity of various types of clutches

Course Content

Module-I (14 Hours)

1. Drives and Power Transmission:

Belt Drives (mathematical representation of open and cross drives), Concept of Flat and V pulley, timing

belt drive. Chain & sprocket drum, Gear Drives- study of gears, type of gears in spinning preparatory

machines, Ring frame, looms etc., worm and worm wheels in looms and ring frames, Bevel gears in carding,

speed frames etc., epicyclic and differential gearing in comber and speed frames, rack & pinion, movement

of bobbin drive in speed frame, idea of double hook joint, planetary mechanism in coiling. Screw traversing

mechanism.

2. Intermittent Rotary motion:

Ratchet and pawl mechanism, Let off and Take up motion in weaving machines, Geneva wheel, special

oscillatory mechanism, detaching roller drive in combing

3. Cams:

Introduction, types of cams, types of follower, follower displacement programming, motions of the follower,

cams with specified contours- tappets, winding cams, ring frame builder cams, picking cam, knitting cam,

etc.

4. Clutches & Brake:

Clutches- Jaw/toothed clutches, friction clutches, cone clutches. Brakes-Mechanical brakes, Block brake

with short shoe, Pivotal double block brake, Internal expanding brake, Band brake.

B.Tech(Textile Engineering) SYLLABUS FOR ADMISSION BATCH 2015-16 5th5th5th5th SemesterSemesterSemesterSemester Module-II (14 Hours)

5. Linkage Mechanisms: Link , kinematic pair, degrees of freedom, kinematic chain, linkage mechanism

and structure, Classification of mechanisms, Velocity & acceleration diagrams of four and six bar linkage

mechanisms, Relative velocity and instantaneous method. Applications of different mechanism for the sley

driving.

6. Control mechanisms: Introduction- elements of control mechanism- open loop and closed loop systems,

the detecting elements - detection of broken yarns and slivers, pick finding devices on loom, control of yarn

and cloth tension, stretch control in sizing, control of temperature and liquor ratio in textile processing.


7. Friction and lubrication: introduction, the nature of friction, lubrication by means of chemical films,

lubrication by thick films of fluid, the use rolling instead of sliding contact, journal and roller bearing -

classification of bearings used in textile machines, special lubrication techniques in textile machines,

friction in textile materials, friction clutches and brakes in textile machines, friction drives, cone drum

drives in speed frame, indirect loom beam drive, friction tensioner in winding etc.

8. Balancing of Machine parts: Basic concepts with reference to balancing of card cylinder, bobbin rail of

speed frame, flyer balancing, ring rail & spindle in ring frame, rotor, crank shaft balancing etc.

9. Vibration: Basic concepts, vibration in looms, ring frame, speed frame etc.


10. Static and Dynamic force analysis:

Introduction, basic concepts, static equilibrium; concept of dynamic analysis, D’Alemberts principle,

dynamic analysis of crank sley mechanism, turning moment of ring frame main shaft, crank shaft of loom

etc., fly wheels on looms etc., moment of inertia, centripetal and centrifugal forces, Mathematical concept of

balloon formation in ring frame and winding, Forces acting on yarn in ring frame, roller movement and

loading in drafting, motion of winding traverse, motion of beams and drums, Mathematical analysis of beat-

up mechanism. Dynamics of shedding, dynamics of Torsion bar picking mechanism.

Books Recommended:

1. Mechanics for Textile Students –W.A.Hantoon, Textile Institute, Butterworth,1960.

2. Textile Mechanics Vol. I & II – K. Slater, Textile Institute, Manchester, 1977

3. Textile Mechanics – W.M.Taggart

4. An Introduction to Textile Mechanisms – P. Grosberg, Ernest Benn Ltd., London,1968

5. Textile Mathematics, Vol-I, II & III - J.E.Booth, Textile Institute, Butterworth

6. Mechanics of Spinning Machines-R.S.Rengaswamy, NCUTE Publication


FABRIC MANUFACTURING TECHNOLOGY

( Minor Specialisation)

Module-I

Preparatory Processes for Fabric Manufacture : Cop unwinding characteristics, Principles of wound

package formation – winding, pirn winding, warping and sizing. Preparatory processes for knitting and

nonwoven manufacture.

Module-II

Woven Fabric Manufacturing Process : Concept of shedding, picking, and beat-up. Warp tension and

cloth control – effect of temples on cloth formation, weaving resistance, bumping condition, disturbed

weaving conditions. Optimization of loom, settings for different weave structure.

Module-III

Knitted Fabric Manufacturing : Concept of loop formation, Needle selection techniques in weft knitting,

Patterning for multi track machines, Yarn tension and knitting forces, Pattern wheels and chain links in

warp knitting.

Module-IV

Non- woven Fabric Manufacturing :

Theories of nonwoven formation – Mechanical, Chemical and Thermal bonding.

Books Recommended:

1. Carl A. Lawrence, “Fundamentals of spun yarn technology”, CRC Press, New York, 2003.

2. Grosberg P and Iype C, “Yarn Production – Theoretical Aspects”, The Textile Institute, Manchester,

1999.

3. Marks R and Robinson A T C, “Principles of weaving”, The Textile Institute, Manchester, 1976.

4. Allan Ormerod and Sondhelm W S, “Weaving - Technology & Operation”, The Textile Institute,

Manchester, 1998.

5. Raz S, “Warp Knitting Technology”, Verlag Melliand Textilberchte, GMBH, Heidelberg,1987.


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Sixth Semester

Theory Practical

Code Course Name

Hours/

week

Credit

Theory

University

Marks

Internal

Evaluation

Hours

/week

L/T

Credit

Practical

Marks

L/T

PC Theory of Textile Structure 3-0 3 100 50 2 1 50

PC Testing of Textile Materials 3-0 3 100 50 2 1 50

PE High Performance

FIbres/Textile

Composites/Manufacturing of

Specialty Yarn

3-1 4 100 50

PE Manufacturing of Specialty

Textiles/Advanced Chemical

Processing/Apparel

Technology

3-1 4 100 50

^SE 3-0 3 150 2* 1 50

OE Industrial Lecture # 3 1 50

HS Business Communication &

Skill for Interview ##

2-0 1 50 4 2 100

Total 19 18 400 400 13 6 300

Total Marks: 1100

Total Credits: 24

Honors Technical Textiles 4 4 100 50

Minor Textile Chemical Processing

^ Supervise Elective (SE) to taken up by the student by his/her choice of any topic which will be provided by the

University/College. Only one faculty will be assigned to act as guide. The examination shall be conducted by a panel of

three examiners out of which one shall be nominated by the University. There will be no common examination by the

University.

*Project/ Case Study as assigned by the College/Supervisor

# To be conducted by the Training & Placement department by inviting experts from the industry. No academician to be

called. Record may be asked by the University for verification. Evaluation to be done by the TPO.

# # To be conducted by the Training & Placement department of the College.


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PC THEORY OF TEXTILE STRUCTURE

Course Objectives:

• To enable the students to understand the fundamentals of the yarn structure, measures of structural

parameters and factors influencing them.

• To enable the students to learn about geometry of woven, knitted and nonwoven fabrics and

understand the deformation of fabric under stress

Course Outcomes :

Upon completion of the course the student will be able to illustrate :

• Ideal helical model of yarn and different structural parameters

• Method of measuring structural parameters

• Effect of different parameters affecting the structure of yarn and on its properties

• Models proposed for geometry of woven fabrics

• Characteristics of fabric on deformation

• Structural characteristics of knitted and nonwovens

• And design the fabric to get the desired property

Module-I

1. Geometry of twisted yarn : Idealized helical yarn structure; yarn count and twist factors, twist

contraction; Limits of twist.

2. Packing of fibres in yarn : Idealized packing; measurement of packing density and radial packing density

of yarn; Packing in actual yarns; Specific volume of yarns; measurement of yarn diameter.

3. Fibre Migration: Ideal migration, tracer fiber technique, characterization of migration behavior,

migration in spun yarns, mechanisms of migration, effect of various parameters on migration behavior

Module-II

4. Structural Mechanics: Translation of fiber properties into yarn properties; Extension of continuous

filament yarn for small strains and large strains; Prediction of breakage, Nature of rupture for

continuous filament yarn. Extension and breakage of spun yarn, Blended Yarn: Blended yarn

structure, Humburgers Theory.

5. Structure property relationship of ring, rotor, air-jet, friction spun yarn., Extension of continuous

filament yarn.

Module-III 6. Fabric Geometry: Engineering approach to the analysis of fabric, Pierce geometrical model

relationship between h, p, c, Crimp interchange, Jammed Structure, concept of similar cloth.

Minimum possible cover factor. Race track geometry, close limit of weaving concept of

pierce elastic thread model.

7. Geometry of weft and warp knitted structures, influence of friction on knit geometry.


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Module-IV

8. Fabric deformation under tensile stress; prediction of modulus; tensile properties in bias direction.

9. Other fabric deformation – compression, shear, bending and buckling; fabric handle; Spirality and

skewness formation and its control.

10. Structure of felts and stitch bonded fabric; Basic of braided fabric structure.

Books Recommended:

1. Hearle J. W. S., “Structural Mechanics of Fibers, Yarns and Fabrics”, Wiley-Interscience, New

York, 1969.

2. Goswami B. C., “Textile Yarns: Technology, Structure and Applications”, Wiley-Interscience, New

York, 1977.

3. Jinlian Hu., “Structure and Mechanics of Woven Fabrics”, Woodhead Publishing Ltd., 2004.

4. Hearle J. W. S., John J., Thwaites. and Jafargholi Amirbayat., “Mechanics of Flexible Fibre

Assemblies”, Sijthoff and Noordhoff, 1980.

5. Hassan M. Berery., “Effect of Mechanical and Physical Properties on Fabrics Hand”, Wood head

publishing Ltd., 2005.

PC THEORY OF TEXTILE STRUCTURE LABORATORY

1. To study the effect of twist level on structure of ring spun yarns .

2. To study the packing of fibres in real twisted yarn.

3. To determine the specific volume and diameters of twisted yarn.

4. To asses the fibre migration of ring spun yarn.

5. To compare fibre migration behavior of ring spun yarn and rotor spun yarn.

6. To study the tensile behavior and breakage of ring and rotor spun yarn.

7. To study the tensile behavior and breakage of filament yarn.

8. To study the deformation of woven fabric under tensile stress.

9. To analyse the construction of a single & double jersy.

10. To analyze the structure and properties of a needle punched fabric


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PC TESTING OF TEXTILE MATERIALS

Course Objectives:

• To make the students acquainted with the operational principle of equipments used for testing of various

parameters of yarn and fabric.

• To enable the students to learn about the testing method of various characteristics of yarn and fabric. Course Outcomes :

Upon completion of the course the student will be able to :

• Describe the principle of measurement of different parameters and characteristics of yarn and fabric.

• Operate equipment used for testing various properties of yarns and fabrics applying knowledge gained

through this course.

• Analyze the various reports generated during quality evaluation of yarn and fabric.

• Interpret the results and drawing interferences.

Module-I

Testing of Yarn Count, Twist and Strength : Yarn numbering and conversion system, twist in

continuous filament, spun and plied yarns - twist direction – twist factor – twist and yarn strength; twist

measurement and breaking twist angle measurement. Tensile properties of yarn- various type of

measuring instruments based on CRT, CRL and CRE and their working principles for measuring tensile

strength of yarn- -Single yarn strength; Lea count strength product (CSP) and Corrected Count Strength

Product (CCSP)., factors affecting tensile properties, elastic recovery, effect of impact loading and fatigue

behavior.

Module-II

Testing of Yarn Evenness and Surface Quality: Nature and causes of irregularities, principles and

methods of evenness testing, evaluations and interpretation of evenness results, concept of index of

irregularity. Analysis of periodic variations in mass per unit length. Variance - length curves and spectrogram

analysis, yarn faults classification, Uster Classimat and Classifault. Yarn Appearance; Yarn abrasion resistance – importance and measuring technique.

Yarn hairiness – importance and assessment techniques.

Yarn friction – static and dynamic friction – methods of measurement

Module-III

Testing of fabric construction particulars : Measurement of ends and picks per inch, count of warp and weft,

determination of the type of weave, measurement of length, width, thickness and Area density (GSM);

warp and weft crimp measurements for spun and filament yarn fabrics, the cover factor calculations.

Testing of Fabric Appearance, Dimensional and Surface Characteristics: Fabric stiffness – principle of

measurement of flexural rigidity; Drapeability – measurement of drape coefficient ; Crease recovery measurement

techniques. Wrinkle recovery assessment using standard grades; Principle and functioning of air permeability

testers, water repellency, contact angle; Fabric dimensional stability and fabric shrinkage testing; Fabric abrasion

resistance – measuring technique; Fabric pilling resistance – methods of determination.


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Module-IV

Testing of Fabric Strength : Tensile strength measurement – ravelled strip test and grab test – mechanical and

electronic measuring systems. Tear strength – importance – measuring systems. Bursting strength and its

measurement. Ballistic impact strength. Universal tensile tester - principle and operation.

Fabric inspection : Manual, semi-automatic and Automatic Inspection systems, classification of fabric

defects, independent product quality certification, acceptable quality level, MIL standards and final

inspection. Quality assessment of garments - cutting, sewing, pressing, finishing and packageing

defects.

Books Recommended:

1. Booth J. E., ―Principles of Textile Testing‖ Butterworths, 1996.

2. V.K.Kothari, ―Testing and Quality Management‖ IAFL Publications, 1999.

3. GAV Leaf., ―Practical Statistics For The Textile Industry: Part I‖, The Textile Institute,

1984.

4. Saville B.P., ―Physical Testing of Textiles‖, Woodhead publishing -UK, 2004.

5. Jinlian H U, ―Fabric Testing‖, Woodhead Publishing, 2008.

6. Arindam Basu., ―Textile Testing (Fibre, Yarn and Fabric)‖, SITRA, Coimbatore, 2001.

7. Somasundar S., ―Application of Statistical Methods in Textile Industry‖, SITRA,

Coimbatore, 1998.

TESTING OF TEXTILE MATERIALS LABORATORY

Yarn Testing

1. To determine the Hank and Hank C.V% of the given sliver / Determination of the within bobbin and

between bobbin hank C.V % of the given roving.

2. To determine the count of a yarn by using physical/electronic balance.

3. To measure the Single yarn and Ply yarn twist of the given yarn sample using Twist Tester.

4. To determine the Yarn count, Lea Strength and CSP of the given yarn sample

5. To determine the single yarn strength.

6. To Study evenness and imperfection in the given yarn and compare the results with Uster statistics.

7. To Study the spectrogram and irregularity trace to determine type of irregularity present. Study the

imperfections at different sensitivity level for different yarn samples.

8. To Prepare yarns Appearance Boards and compare with ASTM standards.

Fabric Testing

1. To characterize a woven fabric with respect to its dimensional properties: Thread density, yarn

number, yarn crimp, weave, cover factor, weight(GSM), areal density, skewness, thickness

2. To determine the tensile strength of a woven fabric by strip test method. Draw load-elongation curve

of a woven fabric.

3. To determine the tear strength of a fabric using Elmensdorf tear tester or ballistic tester.

4. To determine the bursting strength of a fabric using hydraulic bursting tester.

5. To determine the abrasion resistance of a fabric.

6. To determine the bending length and flexural rigidity of a woven fabric using the Shirley tester.

7. To determine the crease recovery of fabric and observe the effect of loading time and recovery time on

crease recovery.

8. To determine the drape coefficient of woven and knitted fabric using the drape meter.

9. To measure the Air permeability and Fabric Impact Strength of the given fabric.

10. To measure the water permeability of the given fabric.


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PE HIGH PERFORMANCE FIBRES

Course Objectives-

• To gain knowledge on high performance fibres.

• To understand the production process of high performance fibres.

• To get exposure on recent developments of fibres.

Course Outcomes


• List the high performance fibres

• State the application of high performance fibre

• Summarize the manufacture methods of high performance fibre

• Explain the working of fibre forming techniques

• Choose the appropriate polymers and auxiliary chemicals in fibre formation

Course Content

Module- I

ARAMID AND SULPHER BASED FIBRES

Requirements of high performance fibres. Aramid fibre – Kevlar fiber - Formation – Structure –

Properties and application. Nomex fiber – formation – structure – properties and application.Polyphenyl

sulphide fibres - Fibre formation - Properties – Applications

Module- II

CARBON AND GLASS FIBRES

Classification of Carbon fibres - Manufacturing processes from Polyacrylonitrile (PAN), Rayon and Pitch

based fibres - Properties and Applications. Glass fibres –Optical fibres Types and composition -

manufacturing processes - Fibre structure - Properties - Applications.

Module- III

CERAMIC, ELASTOMERIC AND PBI FIBRES

Ceramic fibres – classification, fibre formation, composition, structure, properties and applications.

Elastomeric (Polyurethane) fibres - manufacturing processes - Properties - Applications. HDPE fibers-

manufacturing processes - Properties -Applications. Polybenzimidazole (PBI) - Fibre formation,

structure, properties and applications.


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Module- IV

METALLIC FIBRES

Metallic fibres -. Steel fibre - Formation – Structure – Properties and application. Aluminium Oxide fibres

- Preparation and manufacturing process - Properties - Applications – Composites of Aluminium Oxide

fibres. Lead fibres – Fibre Preparation - Properties - Applications - Sound Control and Radiation Shielding

Materials.

NEW FIBRES

Polystyrene based fibres - Preparation - Properties – Applications. Micro fibres- Preparation – Properties;

Bio-absorbable fibres from Cotton, Rayon, Poly Lactic Acid (PLA); Nano-fibres, Ultra-fine fibres, Hollow

fibres and its uses.

Books Recommended

1. Mukhopadyay S.K., ―High Performance Fibres‖, Textile Progress, Textile Institute,

Manchester, Vol. 25, 1993. 2. Menachem Lewin and Jack Preston., ―High Technology Pibers - part B‖, Marcel Dekker,

New York, 1989.

3. Gupta V.B. and Kothari V.K., ―Manufactured Fibre Technology‖, Chapman Hall

Publishing Company, 1997. 4. Anand S.C., ―Medical textiles: Proceedings of the 2nd International conference‖ Bolton,

UK. 2001.

5. Menachem Lewin & Jack Preston, ―High Technology Fibres - Part A‖, Marcel Dekker,

New York, 1985.

PE TEXTILE COMPOSITES

Course Objectives

• To gain knowledge on various engineering materials.

• To attain knowledge in composites structure & components.

• To understand the characteristics of reinforcement and matrix.

• To attain knowledge in mechanics of composites

• To get exposure about the composite manufacturing technologies & testing methods.

Course Outcomes


• Describe the various reinforcements and resins used in composite materials.

• Distinguish the properties of composite materials with conventional engineering materials.

• Analyze and interpret the structure of the composite materials

• Demonstrate the necessary skills in the composite material development

• Outline the various testing performed in composite materials


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Course Content

Module-I

INTRODUCTION TO COMPOSITES: Definition and classification –Structure of the matrix such as MMC,

CMC and PMC. Reinforcement forms – Limitations of the conventional engineering materials such as

metal, plastics and ceramics-Advantages of Composites over Conventional Engineering materials.

Introduction to green composites and nano-composites.

MATRIX AND REINFORCEMENT: Matrix polymer-Thermosets, thermoplastics-Reinforcing agents-Types

of reinforcing agents such as fibre, particulate and laminates-Fibre forms such as roving, yarns, fabrics.

Testing of Matrix and Reinforcement materials. Prepregs and preforms – manufacturing technologies,

advantages and Limitations.

Module-II

MECHANICS OF COMPOSITES : Mechanical Properties of composites-Elasticity of Composites-Failure

modes of Composites-Ply and orientation- Rule of Mixture and Property prediction-Fibre Volume

fraction(FVF) and Fibre Mass Fraction(FMF)-Interface and interfacial reactions-Other properties of

Composites such as Delamination and Fracture toughness-Compression behavior of Composites-

Calculations in FVF, FMF and ply thickness.

Module-III

COMPOSITES MANUFACTURING METHOD : Goals of Composite manufacturing process, Manufacturing

Technologies, Characteristics, Application and Limitations: Lay-up, Spray lay-up, Automatic Lay-up,

Vacuum bagging, Compression moulding, Injection moulding, Filament winding, Pultrusion, Resin

transfer moulding.

Module-IV

TESTING OF COMPOSITES : Types of loading: Tension, Compression, shear, flexure. Destructive

Testing: Tensile Testing: Inplane tension test, out of plane tensile test - Compression test, interlaminar

shear testing, +45o tensile test, rail shear test, short beam shear test, interlaminar fracture testing, Fibre

volume fraction: Matrix digestion, Ignition Loss. Moisture diffusivity, void content, accelerated

weathering test. Non destructive test: visual, optical, ultrasonic, acoustic, radiographic, thermal.

Books Recommended:

1. Guneri Akovali ―Handbook of Composite Fabrication‖, Rapra Technology Ltd, 2003.

2. Autar K.Kaw , ―Mechanics of Composite Materials‖, Second Edition, CRC press, 2006.

3. George H.Stab , ―Laminar Composites‖, B-H publication,1999. 4. Sanjay K.Mazumdar, ―Composite manufacturing-Material, Product and Process engineering‖, CRC

press, 2002. 5. Reinhart T J, “Introduction to Composites”, in Engineering Materials Handbook, Vol. 1, Composites,

ASM International, 1993.

6. Chau T, and Ko F K, eds., “Textile Structural Compostes”, Elsevier, 1989.


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7. Adanaur S, “Textile Structural Compostes”, in Handbbook of Industrial Textiles. ed.

PE MANUFACTURING OF SPECIALTY YARN

Course Objectives

• To attain knowledge in formation of texurised yarn and their properties.

• To understand the process sequences for formation of yarn from man-made staple fibres.

• To attain knowledge about formation of different types of fancy yarns .

• To gain knowledge on the formation of core spun yarn.

• To learn the principle and mechanism of non-conventional spinning system.

Course Outcomes

After successful completion of this course, the students will be able to:

• Describe the characteristics of raw materials and techniques and parameters required for

formation of textured yarn.

• Express the properties of textured yarn .

• Outline the process sequences for formation of yarn from man-made staple fibres.

• Classify the fancy yarns and illustrate the method of their production.

• Demonstrate the methods of formation of core yarn,

• Describe the working principle of different new spinning technology for formation of yarn and application of those

yarns.

Course Contents:

Module – I (12 Hours)

TEXTURED YARN TECHNOLOGY:

False Twist Texturising Techniques - Principle of False twist texturising machines - Single heater and

double heater -. Twisting elements – Factors influencing Twist - Properties of Textured yarn - Effect of

feed material and process variables.

Basics of air jet texturing – types of yarns produced – process variables -over feed, air pressure

temperature and water content. Nozzles, evaluation of textured yarn – Measurement of shrinkage force -

Crimp contraction and dye uniformity - Texturamat - M.Dynafil tester.

Module – II (10 Hours)

SPINNING OF MAN-MADE STAPLE FIBRES :

Study of the spinning of man- made staple fibres – material preparation, processing guidelines, problems,

settings, modifications required on cotton and worsted spinning system, steaming and stabilization of yarns.

Spinning of dyed fibres, Spinning of micro fibres.

Conversion of filament to spun yarm - Principles of stretch breaking and cutting tow to sliver and yarn

converter. Formation bulked Acrylic yarn.


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Production of Fancy yarn – Classification of fancy yarn. Methods of producing slub yarn- Drawn-and-spun

yarn, Methods of producing Knop yarn, Snarl yarn, Loop yarn, Spiral yarn etc. Methods of producing mélange

yarn. Method of producing milange yarn, Chennile yarn.


Principle and mechanism of formation of core-spun yarn on various spinning system

Principle and mechanism of yarn formation by the following non-conventional spinning system:

• Self-twisted yarn- concept of Repco spinning ,

• Twist less yarn- concept of Twilo and Bobtex process,

• Wrap-spun yarn- concept of wrap spinning

• Concept of electrostatic spinning.

Structure, properties and end uses of these yarns,

Books Recommended:

1. Spun Yarn Technology – ERIC OXTOBY

2. Textile Yarn- Goswami., Martindle, Scardino

3. New Spinning Technology,W. Klien ,

4. Spinning of Manmades and blends on cotton system -Salhotra K R, 2nd

Ed; The textile Association, India

(1989).

5. Fundamentals of Spun Yarn Technology- Lawrence C A, 1st

Ed; CRC Press LLC, Florida, USA (2003)

6. Advance in Technology of yarn Production -Chattopadhyay R, 1st

Ed; Nodal Centre for Upgradation of

Textile Education, IIT, Delhi (2002).


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PE MANUFACTURING OF SPECIALTY TEXTILES

Course Objectives

• To attain knowledge about raw materials requirements, production techniques of textiles for

specific application.

Course Outcomes


• Describe the characteristics of raw materials and techniques and parameters required for

formation of narrow width fabrics.

• Describe the production different types carpets.

• Classify the types home furnishing and their production techniques.

• Outline the techniques of production of textile for industrial application.

• Classify the fancy yarns and illustrate the method of their production. • Describe the mechanism of production of coted and laminated fabrics and their applications.

Course Contents:

Module-I NARROW FABRICS: Introduction –fibre and yarn types, fabrics. Preparation for narrow fabric

production - winding, warping, sizing, looming. Narrow fabric production- Woven narrow fabrics and

their constructions – structure of narrow fabrics woven on shuttleless looms. Conventional shuttle looms.

Needle looms for narrow fabrics production.

INDUSTRIAL TAPES: Slide fastener tapes - Insulating tapes – Book binder’s tapes - Labeling Tapes –

Border Tapes – Elastic- Pleated lingerie ribbing.

Module-II

CARPETS: Non-pile carpet weaves and their looms. Pile surfaced carpet weaves and their looms. Needle

felt floor coverings.

HOME TEXTILE PRODUCTS: Definition – requirements and production of Kitchen linen, Bed linen,

Furnishing ,Floor coverings, Wall coverings, Decoration fabrics.

Module-III

INDUSTRIAL FABRICS: Webbings - Manufacture of spindle drive webbing – Print webbings – Webbings

for automobile safety belts. Industrial nets- Knotted netting – applications. Industrial braids-

Classification of braids – Trimmed braids – Flat braids – Circular Braids - Hollow braids. Production

techniques. Properties and applications.


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Module-IV

COATED AND LAMINATED FABRICS : Coating by Direct Method - Foam finishing - foamed and crushed foam

coating - Transfer coating - coagulated polyurethane coating - ball licking roller technique - hot melt extrusion

coating - calendar coating - rotary screen coating - fabric impregnation method. Testing for adhesion, Flexing,

Abrasion resistance. Lamination techniques – Flame, Hot melt. Lamination machines – types, advantages,

disadvantages.

Books Recommended:

1. Turner J P, “The production and properties of narrow fabrics”, Textile Progress , Vol.8 No.4, The Textile

Institute,

Manchester, 2002.

2. Sabit Adanur, “Wellington Sears Handbook of Industrial Textiles”, Technomic publishing company Inc.,

USA, 1995.

3. Jarmila Svedova , “Industrial Textiles”, Elsevier Science Publishing Co in, New York, 1990.

4. Alexander N G, “Desighing Interior Environment”, Mass court Brace Covanorich Inc., Newyork, 1996.

5. Crew A H and Arahamsen H, “Carpets: Back to Front”, Textile Progress, Vol.19 No.3, The Textile

Institute, Manchester,1987.

PE ADVANCED CHEMICAL PROCESSING

Course Objectives:

Enabling students to :

• Learn about the modification in process sequences of chemical processing.

• Acquire knowledge for reduction of energy consumption, waste water during chemical processing.

• Study theory of dyeing and thermodynamic mechanism and development in methods of wet

processing i.e pretreatment, dyeing, printing and finishing processes for textiles.

• Gain knowledge on process and quality control during chemical processing of textiles.

• Gain knowledge on automation in machineries used in chemical processing.

Course Outcomes


• Modify the combining sequences of pretreatment process and use short liquor methods for

chemical processing of textiles.

• Evaluate various auxiliaries used in chemical processing.

• Adopt techniques for minimization of energy consumption and waste water during chemical

processing.

• Desceribe theory of dyeing and thermodynamic mechanism and development in methods of wet

processing i.e pretreatment, dyeing, printing and finishing processes for textiles.

• Evaluate process and quality control parameters during chemical processing of textiles.

• Evaluate the colour shades and prepare shade data for reproduction.

• Illustrate automation in various machineries used in chemical processing.


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Module-I

Combined pretreatment methods: Basic criteria for combining pretreatment methods, combined desizing

and bleaching, scouring and bleaching, desizing - scouring and bleaching of natural, man made and blended

textiles.

Short liquor methods: Concept of short liquor processing, advantages and limitations. Short liquor

pretreatment and dyeing of various textiles. Fastness determination: Various Fastness criteria of dyed and

printed textile. Grading and methods to determine fastness relating to washing, light, perspiration,

sublimation and

chlorine treatment.

Module-II

Evaluation of auxiliaries: Importance and method of evaluation of wetting agents, optical brighteners, flame

retardants, water repellents and soil release agents.

Reduction in wastage of energy: Development of new continuous and batch machines as well as modified

processes.

Reduction in waste water load: Specification of water for use in industries and its discharge to public

sewage, bio-degradation of chemicals. Measurement of waste water load. Preventive measures to reduce this

load.

Module-III

Theory of coloration of textiles: Basic approaches for application of colouring materials on various textiles,

dye-fibre interaction through physical and chemical forces.

Thermodynamic study of dyeing: Study of vat dye on cotton, acid dye on wool and nylon. Dyeing

equilibrium and concept of half time dyeing.

Development in chemical processing: Various developments in pre-treatments, dyeing, printing and

finishing of textiles in reference to use of water, right first time dyeing and controlled application techniques.

Module-IV

Process and quality control: Detailed study of chemical processing methods. Control of process parameters.

Quality of raw and processed materials. Evaluation of quality of processed textiles after each processing step.

Shade reproduction and repetition : Theory and tristimulus values of colour, colour coordinates. Primary,

secondary and tertiary colours. Colour yield. Analysis of shade. Preparation of shade datas for reproduction.

Automation in dye house: Automation in dyeing machineries, colour rooms. On- line monitoring of

concentration of dye and chemicals.

Books Recommended:

1. Bird C L and Boston W S, “The theory of coloration of textiles”, Dyers Company

Publication Trust, Bradford, England, 1975.

2. Manivaskaram N, “Treatment of Textile Processing Effluent”, Sakthi Publications,

Coimbatore, 1995.

3. Peters R H, “Textile Chemistry”, Vol- III, Elsevier Scientific Publishing Co., New York,

1975,

4. Smethwurst G, “Basic water Treatment”, IBT Publications, Delhi, 1989.

5. Sule A D , “Computer colour analysis”, New Age International (P) Ltd., New Delhi, 1997.


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PE APPAREL TECHNOLOGY

Course Objectives:

Enabling students to :

• Acquire knowledge on processes involved in garment manufacturing.

• Gain knowledge on process parameters and quality control.

• Gain knowledge on machineries used in apparel production.

Course Outcomes


• Describe the each stage of garment manufacturing process.

• Describe the concept and techniques of garment finishing.

• Illustrate the quality control aspects in garment manufacturing

Course Contents.

Module-I

Garment Manufacturing: Introduction, Indian apparel industry. Different garment production systems.

Selection of Fabrics: Garment from Woven and knitted fabrics, Various fabrics available in market, their

characteristics and applications to suit to different purposes

Pattern making: Introduction to pattern making and garment, Construction. Different terminologies.

Drafting, Basic bodies blocks, Muslin pattern. Commercial pattern, Methods of making basic pattern, grading

of pattern, size, size charts.

Module-II

Marker Making : Objectives, Method of marker making.

Spreading and lay planning: Introduction to symmetrical and asymmetrical fabrics, criteria of spreading,

methods of spreading, spreading m/cs. Principles of lay plan, types of lay plan.

Garment Cutting: Introduction to cutting room processes, cutting methods and their merit demerits.

Sorting/Bundling system : Introduction, need of Sorting/Bundling system, precautionary measyre to be

taken.

Module-III

Garment Sewing: Introduction to sewing m/c and its parts, sewing room processes and working details.

Different types of sewing m/c and its suitability, Different sewing m/c driving system. Attachment of sewing

m/c, Sewing needle and its sizes.

Sewing stitches and seams types: Stitch formation, types of stitches, seam classification, seam geometry

seam strength and slippage, seam puckering. Thread calculation and its consumption

Trimming and Garment accessories: Definition, types, trimming methodologies and accessories application.

Module-IV

Garment finishing: Fasteners, thread tucking, care and size labeling system, checking, pressing, folding and

packing, packing standards for domestic and export markets.

Quality Control in Garment manufacturing: Control in pattern making, grading, fabric laying, marking,

sewing and finishing, control of garment defects.


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Computer Application in Garment Manufacturing: Application in pattern making, grading, lay planning,

sewing and finishing, computer aided embroidery designs. Concepts of computer integrated manufacturing

(CIM) to the garment industry.

Books Recommended:

1. Carr H and Lantham B, “The Technology of Clothing Manufacture”, Om Book Service, Delhi.

2. Mehta P V and Bhardwaj S K, “ Managing Quality in apparel industry”, Om Book Service, New Delhi

3. Aldrich W, “Metric Pattern Cutting”, OM Book Service, New Delhi (1998).

4. Cooklin Gerry, “Garment Technology for Fashion Designers”, OM Book Service, New Delhi (1997).

5. Eveleyn M and Ucas, “Clothing Construction”, 2nd

Ed., Hughton Mifflin Co, Boston (1974).

TECHNICAL TEXTILES

(Honors ) Course Objectives

• To impart knowledge on the concept of technical textiles. • To gain knowledge on various sectors of technical textiles.

• To impart knowledge of manufacturing of technical textiles and their properties.

Course Outcomes


• Describe the classification of technical textiles

• Outline the fibres, yarns and fabric structures used in technical textiles

• Express the functions and property requirements of technical textiles and their applications in

different fields.

• Demonstrate skills in the product development of technical textiles

Module-I (15 hours)

Introduction: Definition and scope for technical textiles, present status and future of technical textile. Brief

idea about technical fibres - Carbon fibres-Aramid and related fibres, Glass threads, composite material.

Filtration textiles: Definition of filtration parameters, theory of dust collection and solid liquid separation,

filtration requirements, concept of pore size and particle size, role of fiber, fabric construction and finishing

treatments.

Agro textiles: Fibres, Fabric Construction details – Properties and applications.

Module-II (15 hours)

Protective Clothing: Brief idea about different type of protective clothing, functional requirement of textiles

in defence including ballistic protection materials and parachute cloth, temperature and flame retardant

clothing, chemical protective clothing, water proof breathable fabrics.

Sports and recreation textiles: Functional requirement of different types of product and their construction.


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Module-III (15 hours)

Medical textiles: Classification of medical textiles. Medical Textiles: Surgical Textiles and Sutures. Cardio

Vascular Textiles (Knitted cardiac biological valves). Dialytic Textiles, Hollow fibres as dialysis membrane,

Hospital Textiles- operating and post operating clothing, disposable drapes. Textiles for sanitary applications

Module-Iv (15 hours)

Geotextiles: Brief idea about geo-synthetics and their uses, essential properties of geotextiles, geotextile

testing and evaluation, application examples of geotextiles.

Automotive textiles: Brief idea about the important properties and requirements in automotive textiles,

textiles components in tyre, tyre structure and design.

Other uses of technical textile: Textiles in agriculture, electronics, power transmission belting, hoses, canvas

covers and tarpaulins.

Books Remmended

1. “Handbook of Technical Textiles”, Ed. A R Horrocks and S C Anand, Woodhead Publication Ltd.,

Cambridge (2000).

2. “Engineering with Geosynthetics”, Ed. G V Rao and G V S Raju, Tata McGraw Hill Publishing Co. Ltd., New

Delhi (1990).

3. “Industrial Textile”, Ed., J Svedova, Elsevier, New York (1990).

4. “Modern Textile Characterization Methods”, Ed. M Raheel, Marcel Dekker, Inc. (1996).

5. Mukhopadhyay S K and Partridge J F, “Automotive Textiles”, Vol. 29, No. ½, The Textile Institute (1999).

6. Sabit Adanur, “Wellington Sears Handbook of Industrial Textiles”, Technomic publishing company Inc.,

USA, 1995

7. Pushpa, B., and Sengupta, A.K., "Industrial Application of Textiles for Filteration and Coated fabrics",

Textile Progress Vol.14, 1992


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TEXTILE CHEMICAL PROCESSING

( Minor Specialisation) Course Objectives

• To gain knowledge about various pretreatment process given to textile material.

• To understand the different dyeing principles.

• To understand the different machineries available for treating the textile materials

Course Outcomes


• Outline the process flow for cotton fabric processing

• Explain the various methods involved in grey fabric processing

• Prepare the dye recipe for colouring the various fibre/ fabric

• Examine the colour fastness of the dyed fibre/ fabric

• Explain the working principles of various dyeing machines

Course Contents

Module-I

Introduction: Wet process sequences for cotton fabrics -Singeing: Objective of the process, types, various

singeing methods, drawbacks and advantages, Process and quality control aspects involved.Desizing:

Objectives, classification and mechanism of removal of starch in various methods. Efficiency of desizing.

Scouring: Objectives, classification, Saponification, Emulsification. Scouring of coloured textiles, natural,

manmade and blended textiles. Kier and J-Box. Evaluation of scouring efficiency. Wet processing

sequence for wool - Wool carbonizing. Wet processing sequence for silk- Degumming of silk.

Module-II

Bleaching: Objectives of bleaching. Hypochlorite, peroxide, chlorite and per acetic acid bleaching

methods and their effectiveness on various textiles. Bleaching of cotton/viscose and polyester/cotton

blends. Controlling parameters and mechanism involved in each method. Efficiency of bleaching.

Mercerization: Objectives, physical and chemical changes in cotton. Methods; Yarn mercerization,Fabric

Mercerization-Chain and Chainless mercerization,Cold and Hot mercerization. Ammonia treatment of

cotton. Assessment of efficiency of mercerization.

Module-III (12 hrs)

Colorants: Classification of Colorants, Properties and principle of Dye-fibre interaction and application

of Direct, Reactive, Vat, Sulphur, Azoic dyes on cellulose fibres. Application of Acid, Basic and Reactive

dyes on wool and silk. Eco friendly chemicals and banned dyes.

Dyeing of polyester: Carrier, High Temperature High Pressure (HTHP), Thermosol methods. Heat setting:

Objectives and Influence on dye absorption. Mass coloration-Dyeing of polypropylene and nylon. Blends

Dyeing: Polyester/cotton, Polyester/ Wool. Theory of dyeing: free volume theory. Dye uptake on textiles.

Assessment of fastness properties of dyed material.


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Module-IV

Dyeing machines: Fibre dyeing machines: Loose stock, bale. Yarn dyeing machines: Hank dyeing machine,

Package dyeing machine; Cone, Beam. Fabric dyeing machines: Jigger, Winch, Jet, Soft flow, Infra Red

dyeing, Padding mangles. Garment dyeing machines: Paddle and Drum.

Books Recommended:

1. A K Roy Choudhary, ―Textile Preparation & Dyeing‖, Science Publishers, USA, 2006.

2. Broadbent D.A., ―Basic Principles of Colouration‖, Society of Dyers & Colourists,

2001. 3. Karmakar S.R., ―Chemical Technology in the pretreatment processing of textiles‖,

Textile Science & Technology, Elsevier Publication, 1999.

4. Shore J, ―Cellulosics dyeing‖, Society of Dyers & Colourists, Bradford, UK, 1995.

5. Mittal R M and Trivedi S S, ―Chemical Processing of polyester / cellulosic Blends‖,

6. Trotman, E.R., ―Dyeing and Chemical Technology of Textile Fibres‖, Charles

Griffin and Co. Ltd., London. 1991.

7. Shenai, V.A. ―Technology of Bleaching and Mercerizing - Vol. III‖, Sevak

Publications Chennai, 1991.

8. Bhagwat R.S ―Handbook of Textile Processing‖, Colour Publication, Mumbai, 1999.

9. Shenai, V.A., ―Principle and Practice of Dyeing‖, Sevak Publisher, Bombay,1991.

10. T.L.Vigo, ―Textile Processing and Properties‖, Elsevier, New York, 1994.

B.TECH(TEXTILE ENGG.) DETAIL SYLLABUS FOR ADMISSION BATCH 2015-16 7th Semester7th Semester7th Semester7th Semester

Final Year Engineering

Seventh Semester

Theory Practical


/week

L/T

Credit

Theory

Universit

y

Marks

Internal

Evaluation

Hours

/week

L/T

Credit

Practical

Marks

GS Nano Science & Bio

Technology

3-1 4 100 50

PE Clothing Science &

Technology/Medical

textiles/Advancement in

Textile Testing /Textile

Finishing & Clothing Care

3-1 4 100 50

PE Textile Mill Organization,

costing & Economics

/Supply Chain Management

in Textile

Industry/Entrepreneurship

in Textile

3-1 4 100 50

OE

Soft Computing */ Other

Subjects 3-1 4 100 50

PC

Advance Textile Evaluation

Lab 8 4 200

OE

Projects on Internet of

Things 8 4 200

Total 16 16 400 200 16 8 400

Total Marks: 1000

Total Credits: 24

Honors Industrial Engg. in

Textile Industry 4 4 100 50

Minor

Quality Assurance in

Textiles & Garment

# To be conducted by Training & Placement Department of the College.


NANO SCIENCE & BIOTECHNOLOGY

( Same as other branches of Engineering)

"will be uploaded soon"


PE CLOTHING SCIENCE & TECHNOLOGY

Course Objectives

• To enable the students to understand specific characteristics of human clothing.

• To gain knowledge about the fabric handle and aesthetic properties of fabric

required for human clothing.

• To understand the comfort characteristics of fabric for clothing purposes.

• To understand the physiological and field testing of clothing.

Course Outcomes

After successful completion of this course, the students will be able to :

• Describe thermal non thermal components of clothing comfort

• Explain the role of body components in maintaining body temperatures

• Recognize the Principles of heat transfer to and away human body

• Explain various aspects of thermal & skin sensational clothing comfort

• List the characteristics of cloth and made by a interchange properties of fibre

Course Content

Module-I

Introduction : Concept of selection of fabrics for clothing purpose – Types of fabric

required for apparel use for different age group, occasions, purpose – Fabric properties and

performance for apparel use.

Serviceability of Fabrics: Abrasion resistance - flat abrasion, flex abrasion, edge abrasion,

Pilling - mechanism of pilling formation, anti-pilling techniques, Snagging, Strength -

Tearing strength - Tensile strength - Bursting strength , seam strength and seam slippage,

Tailorability of fabrics : tailorability of woven and knitted garments – tailorability of

leather garments – tailorability of fur garments

Module-II

Aesthetic properties: Drape, Crease and Wrinkle recovery - Lustre. Yarn unevenness:

neps, thick place, thin place, periodic fault, Scroopiness, Colour- Colour fastness: to light,

washing, perspiration, rubbing, dry cleaning

Dimensional Stability of Fabrics: Hygral expansion, Relaxation shrinkage, Swelling

shrinkage, Felting shrinkage. Mechanism of fabric shrinkage- Relationship between Hygral

Expansion, Relaxation shrinkage and extensibility - Knitting Process Parameters and fabric

stability. Methods of measuring dimensional stability to dry cleaning and dry heat.

Fabric Hand : smoothness, fullness and stiffness, subjective hand judgment, objective

evaluation of fabric hand and its applications.


Module-III

Clothing Comfort : Definition of comfort - Human clothing system - Physical, Physiological

and psychological aspects of comfort – Tactile and pressure sensation aspects. Applications

of clothing comfort research.

Thermal Comfort : Introduction. Thermal transfer processes – Dry heat transfer and

Rapid heat transfer. Function of Textiles in enhancing thermal comfort. Comparison of

thermal comfort properties for different textile structures.

Module-IV

Functinal Properties : Elasticity: elastic recovery, residual strain; Thermal insulation ;

Water repellence, water resistance and water proof; Wicking: vertical and horizontal

transportation of liquid; Water absorbency; UV protection; Soil release

Safety : Toxicity - residual dye stuff and other finishing agent ; Flammability

Books Recommended :

1. Kothari, V K, ―Testing and Quality Management ―, CBS Book Publishers, New Delhi,

2000.

2. Li. Y, ―The Science of Clothing Comfort‖, Textile Progress, Volume: 31, No. 1/2,

Textile Institute, ISBN: 1870372247, 2001.

3. Saville B P, ―Physical Testing of Textiles,‖ The Textile Institute, Woodhead

publication limited, Cambridge, ISBN: 1855733676, 1999.

4. Billie J Collier and Helen H Epps,‖ Textile Testing and Analysis,‖Prentice- Hall Inc.,

New Jersey , ISBN 0134882148, 1999.

5. Lyman Fourt & Norman R.S. Hollies, ―Clothing: Comfort & Functions‖, Marcel

Dekker, Inc, Newyork, ISBN: 0-8247-1214-5.

6. G.Song, ―Improving Comfort in Clothing‖, Woodhead Publication Ltd, ISBN: 1-

84569-539-9.

7. A.Das, R.Alagirusamy, IIT Delhi, ―Science in Clothing Comfort‖, Woodhead

Publication Ltd, ISBN: 1-84569-789-8.


PE MEDICAL TEXTILES

Course Objectives:

To impart knowledge on-

• Classification, Anti microbial fibrous materials and their applications, Market

scenario of medical textile industry.

• Knowledge on bio polymers and tissue engineering.

• Wound dressing concepts.

Course Outcomes:


• Classify medical textiles and outline on medical textile industry

• Discuss on the concepts of biopolymers and their testing & applications in

medical.

• Describe the concept of tissue engineering.

• Summarise implantable, non-implantable and drug delivery systems, wound care

and reusable medical textiles and smart medical textiles.

• Compare the differences and similarities between various medical textile products.

Course Content

Module-I

Medical textiles –– classification, current market scenario in international and national

level – government initiatives; antimicrobial fibres and finishes; nano fibrous materials and

films; super absorbent polymers; operating room garments; personal health care and

hygiene products and their testing methods; applications of non-wovens in medicine;

textiles in infection prevention control.

Module-II

Biopolymers: classification and their properties, requirements, and applications, testing

methods; In vitro tests – direct contact, agar diffusion & elution methods – in vivo

assessment of tissue compatibility.

Tissue engineering: properties and materials of scaffolds- relationship between textile

architecture and cell behavior – applications of textile scaffolds in tissue engineering.

Module-III

Bandages-types, properties and applications; compression garments-types, properties and

applications; sutures: types and properties; implantable textiles: hernia mesh – vascular

prostheses – stents; Extra corporeal materials: Cartilage nerves – liver ligaments, kidney,

tendons, cornea; Drug delivery textiles: classification – mechanism various fabrication

methods

– characterization – applications.


Wound - types and healing mechanism- textile materials for wound dressing – bio active

dressing – anti microbial textiles dressing – composite dressing –- testing of wound care

materials; Wound compression textiles; Reusable medical textiles: types, advantages,

physical properties and performance –– reusable processing methods.

Module-IV

Smart textiles – types, characteristics – smart textiles in wound care; applications of phase

change and shape memory materials – monitoring pregnancy, children and cardio patients

– mobile health monitoring ; electronics in medical textiles; Smart textiles in rehabilitation

and applications; textile sensors for healthcare ;legal and ethical values involved in the

medical textile materials.

Text Books

1. Rajendran.S, ―Advanced Textiles for Wound Care‖, Wood Head publishing in

Textiles:

Number 85, 2009.

2. Bartel.V.T, ―Handbook of medical textiles‖, Wood Head publishing, 2011.

3. Van Langenhove, ―Smart textiles for medicine and health care – materials, systems

and applications‖, Wood Head publishing, 2007.

4. Ray smith, ―Biodegradable polymers for industrial application‖, CRC press, 2005.

5. Buddy D.Ratner and Allan S. Hoffman, ―Biomaterials science – An introduction to

materials in medicine‖, Academic press, 1996.

6. Pourdegtimi..B, ―Vascular grafts: Textile structures and their performance‖, Textile

progress, vol. 15, No. 3, the Textile Institute, 1986.

7. Cusick. GE and Teresa Hopkins, ―Absorbent incontinence products‖, the

Textile

Institute, 1990.

8. Kothari.V.K., ―Progress in textiles: Technology developments and applications‖,

volume 3, IAFL Publications, 2008.


PE ADVANCEMENT IN TEXTILE TESTING

Module-I

Fibre: High Volume Instruments (HVI): length, strength, maturity, trash & color modules-

analysis and interpretation of results. Advanced Fibre Information System (AFIS): length,

nep and trash modules - analysis and interpretation of results. Spinning consistency index

(SCI)-meaning and its siginificance. Yarn: Evenness – principle of measurement, Uster

standards, Imperfections, irregularity charts, Periodic Variation and Spectrogram

calculations. Tensorapid and Tensojet tensile tester. Dynamic Yarn Tester: Constant

Tension Transport (CTT): Vibroscope, Vibrodyn and Vibrotex. Scatter plot diagram and its

interpretation. Yarn friction – static and dynamic friction – methods of measurement

Module-II

Fabric hand: Definition and concept of fabric hand. Objective evaluation of fabric handle –

KES and FAST systems. Role of fiber, yarn and fabric parameters on handle characteristics,

fabric comfort. Air, water and water-vapour transmission through fabrics, thermal

resistance of fabrics, flame resistance, Analysis of low stress mechanical properties on

specific applications.

Testing of Garments: Tests related to garment appearance and performance such as

measurement of seam pucker, seams slippage, seam strength and buffer strength etc.

Module-III

Colour Measurement of Textiles : Introduction. Types of colour measurement. Colour

measuring instrument-inter instrument agreement and traceability. On-line colour

measurement. Colour of wet and dry fabrics. Measurement of colour of finished fabrics.

Assessment of colour fastness of dyed goods. Whiteness and Yellowness Index

Measurement: Measurement of whiteness index of bleached fabric. Measurement of

fluorescence of OBA treated fabric. Measurement of yellowness index of silk fabrics.

Module-IV

Testing of Technical Textiles: Testing of filtration charaterstics, test for geotextiles, test

for

protective clothing, test of various form of medical textiles, moisture transmission through

breathable fabrics, Special tests for carpets and nonwoven fabrics.

Books Recommended:

1. Saville B P, “Physical Testing of Textiles”, Woodhead Publishing Ltd, Cambridge, 2002.

2. Booth J E, “Principles of Textile Testing”, CBS Publishers and Distributors, New Delhi,

1999.

3. Angappan P & Gopalakrishnan R, “Textile Testing”, SSM Institute of Textile Technology,

Komarapalayam, 2002.

4. Basu A, “Textile Testing”, SITRA Coimbatore, 2002.

5. V. K. Kothari, Ed., “Testing and Quality Management”, IAFL Publications, New Delhi,

1999.


PE TEXTILE FINISHING & CLOTHING CARE

Module-I (12 Hours)

1. Introduction: Consideration for finishing, various terms used in finishing, classification

of finishing, types of finishing.

2. Finishing Chemicals: Stiffening agents, cross-linking agents, resins, softening agents,

silicones, polymers, bleaching agents, optical brightening agents.

3. Finishing Machines: Padding mangle, calender, sanforizer, Stenter, Raising, Milling,

Decatizer, Emerizer

Module-II(16 Hours)

4. Various Functional Finishes: Water repellent/proof, fire repellent, mildew/moth proof,

soil release finish, anti static, miscellaneous finishes.

5. Special Finishes: Anti crease, Anti shrinkage, anti-microbial, UV resisting finish,

softening, stiffening, raising, embossing, felting, non- felting new finishes, Biopolishing.


6. Finishing of Garments: Introduction to garment dyeing and printing - Flock printing,

foam printing, transfer printing, wet transfer, film release, sublimation transfer printing -

Preparations of logo and motifs for fixing on garments. Durable press finish - resin, wash

and wear, acid wash, stone wash, bio-stoning, crinkled effect, softening, chemical and

enzyme, denim and blast finishing and controlling factors. Brushing of garments.


7. Spotting and Laundering of Garments: Identification of stains, characteristics and

history, selection of spotting chemicals, factors for spotting, dry cleaning, washing machine

equipments and processing conditions, pressing.

8. Applications of enzymes in Textile Processing and finishing: Types of enzymes and

their uses in retting process of linen fibres, textile processing- biodesizing,

bioscouring,biobleaching,wool processing, biostoning, biopolishing, textile after care

Books Recommended:

1. Whittall.N.S., "Laundering and dry cleaning", vol.8, Textile Progress, 1996.

2. Goldman.R.F., and LyleD.S "Performance of textiles" John Wiley and sons, New

York, 1997

3. Ashelfrd, “ Care of Clothes “, National Trust, 1997.

4. "Garment wet processing technical manual", AATCC/SDC, 1994.

5. Pradip V. Mehta, "An Introduction to quality control for the apparel industry",

ASQC quality press, New York, 1992.

6. Biotechnology edited by H J Retim and G


PE TEXTILE MILL ORGANIZATION, COSTING & ECONOMICS

Module-I (15 Hours)

1. Location and Layout Planning : Plant location and site selection, Factors affecting

location, Plant layout, Different types of layouts, Principles of machinery lay-outs and

different flow plans of material for spinning , weaving and process house. Calculation for

balancing of different machines in a Textile mill

2. Plant services: Ventilation and lighting plan. Humidification systems used in Textile

Mills, Developments in humidification systems, Utilization of steam and power, Power

consumption - Energy consumption in textile machines, Measures to reduce power

consumption.

3. Material handling: Importance of material handling, Methods and equipment

employed-classification of material handling equipments, control of wastes.

4. Store Routine – Function of stores, procedure for material procurement, effective stores

management, ABC analysis, basic inventory control; stock evaluation.


5. Human Resource Management: Organizational structure, patterns, communication.

Selection, recruitment and training, Different categories of labour required in various

section of spinning, weaving and processing departments, work load, work assignment,

Calculation for work assignment, Idea of productivity calculations of spinning / weaving

mill and factors affecting productivity.

Labour laws, labour welfare activities, methods of wage remuneration, wage determination

process, job evaluation, payments by results, motivation, financial & non-financial

incentives, disciplinary action – warning, showcause notice, suspension and dismissals,

retrenchment & VRS


6. Maintenance Management: Maintenance systems - types of maintenance practices and

concepts, planned & unplanned maintenance, corrective & design maintenance, routine and

preventive maintenance, Work Study in maintenance and, planning of maintenance work,

making schedules, recording of maintenance activities. Accidents and safety engineering,

Fire prevention and protection


7. Cost Accounting and Control : Introduction, costing - its importance & use, Elements of

cost -Cost classification - Total cost analysis, Costing the products, Control and accounting

of materials, labour and overhead.

8. Financial Management: Preparation of Balance sheet - Capital and running cost - profit

and loss account, Break even analysis. Financial ratios - their analysis and interpretation

Books Recommended:

1. Dudeja V D, “Management of Textile Industry”, Textile Trade Press, Ahmedabad (1981).

2. Ormerod A, “Textile Project Management”, The Textile Institute, Manchester UK (1992).

3. Talukdar M K, Srirammulu P K and Ajgaokar D B, “Weaving – Machine, Mechanism and

Management”, Mahajan Publisher Private Ltd., Ahmedabad, India (1998).

4. Garde A R and Subramanian T A, “Process Control in Spinning”, 3rd

Ed., ATIRA

Ahmedabad, (1987).

5. Higgins, “Handbook of Maintenance Management”, Prentice Hall New York (1999).


PE SUPPLY CHAIN MANAGEMENT IN TEXTILE INDUSTRY

Course Objectives:

• To provide an insight on the fundamentals of supply chain networks, tools and techniques.

• To train the students to new and recent developments in supply chains, e-business and

information technology

Course Outcomes:

Upon completion of this course, the student shall have the :

Knowledge of the framework and scope of supply chain networks and functions.

Capacity to develop clear, concise and organized approach to operations management

Course Contents:

Module-I

Basic principles of supply chain management and logistics, supply chain models, supply

chain for volatile market; supply chain drivers and metrics in apparel industries; roll of

supply chain in the textile and apparel industries’ financial stability.

Module-II

Planning supply and demand in apparel production house, managing economies of scale,

supply cycle and inventory levels; managing uncertainty in supply chain, safety pricing and

inventory; make Vs buy decision, make Vs hire decision; geographical identification of

suppliers, supplier evaluation, supplier selection, contract negotiations and finalization.


Distribution network and design for global textile and apparel products, models of

distribution – facility location and allocation of capacity, uncertainty on design and

network optimization; the role of transportation in supply chain, modes of transportation,

characteristics of transportation, transport design options for global textile and apparel

network, trade-off in transport design, risk management in transportation, transport

decision in practice for textile and apparel industries.


Coordination in supply chain- the bullwhip effect, forecasting, obstacles to coordination in

supply chain; supply chain management for apparel retail stores, high fashion fad; supply

chain in e-business.

Import - Export management, documentation, insurance, packing and foreign exchange;

methods of payments – domestic, international, commercial terms; dispute handling modes

and channels; supply chain and Information system; Customer relationship management.

Books Recommended:

• Janat Shah, “Supply Chain Management – Text and Cases”, Pearson Education, 2009.

• David Simchi-Levi, Philip Kaminsky, Edith Simchi-Levi, “Designing and Managing the

Supply

• Chain: Concepts, Strategies, and Cases”, Tata McGraw-Hill, 2005.

• Sunil Chopra and Peter Meindl, “Supply Chain Management-Strategy Planning and

Operation”,

• PHI Learning / Pearson Education, 2007.

• Altekar Rahul V, “Supply Chain Management-Concept and Cases”, PHI, 2005 Prentice

Hall, NJ, 2005.


PE ENTREPRENEURSHIP IN TEXTILE

Module-I (10 Hours)

1. Entrepreneurship: Definition and significance of entrepreneurship. Entrepreneur:

Their Characteristics, Role of an entrepreneur in Industrial development - innovations –

Risk taking, Management of Business-Training & Development-Entrepreneur Development

programme-Schemes etc.

2. Basic Knowledge of Business Organisation: Form of Business Organization – Types -

Sole traders, partnership, Joint Hindu family, company, co-operatives. Meaning and

definition of SSI, ancillary industry, importance of SSI, government policies for SSI, Basic

criteria for final selection of a business opportunity, Amount of investment, Nature of

technology. Input requirement for setting up SSI, Institutional support to SSI at State &

National level. Organization and management of SSI


3. Project Formulation (special reference to textile ): Identification of Business

opportunities- Project ideas & Identification through Trade Fair, Exhibition, Selection of

products - basis for selection, sources of information about products, Product design and

development, market survey, identifying market tastes and requirement of prospective

buyers.

4. Mobilisation of Resources : Materials, human resources, machines and methods,

selection of equipment and other infrastructure; plant location-factors for selection of site,

vicinity of production and marketing; location and layout of plant to suit local

requirements. Finance – Self financing- loan from financing Institutions& Banks. Incentives

& subsidies


5. Financial Management: Importance of financial management in context to small scale

industry. Budgeting, investment for capital equipment, working capital, costing and other

related economic aspects. Calculation regarding payback period and Break-even point,


6. Preparation of Project Report: Preparation of project report in a accordance with

guidelines laid down by government and controlling institutions regarding environment

aspects, feasibility reports, production feasibility, quality feasibility, market feasibility and

economic feasibility.

7. Marketing Product: Creating the Marketing Plan, Pricing for Profit, Creative Advertising

and Promotion.

Books Recommended:

1. Entrepreneurial Development, P. Saravanavel

2. Business Organisation- Bhusan Y.K

3. Principle of Economics – M.C.Seth

4. Organisation and Management of Small Scale Industries-Vasanth Desai.

5. Developing New Entrepreneurs; Entrepreneurs Development Institute of India,

Ahmedabad.

8. Starting and Managing the Small Business; Arthur M. Kuriloff, John M.Hemphill, Jr., and

Dougless Cloud; McGraw Hill, 1993


SOFT COMPUTING

MODULE – I (8 hours)

Basic tools of soft Computing: Fuzzy logic, Neural Networks and Evolutionary Computing,

Approximations of Multivariate functions, Non – linear Error surface and optimization.

MODULE – II (8 hours)

Fuzzy Logic Systems: Basics of fuzzy logic theory, Crisp and fuzzy sets; Basic set operations; Fuzzy

relations, Composition of Fuzzy relations, Fuzzy inference, Zadeh’s compositional rule of inference;

Defuzzificaiton ; Fuzzy logic control; Mamdani and Takagi and Sugeno architectures. Applications to

pattern recognition.

MODULE—III (16 hrs)

Neural networks: Single layer networks, Perceptron; Activation functions; Adalinc- its training and

capabilities, weights learning, Multilayer perceptrons; error back propagation, generalized delta

rule; Radial basis function networks and least square training algorithm, Kohenen self – organizing

map and learning vector quantization networks; Recurrent neural networks, Simulated annealing

neural networks; Adaptive neuro-fuzzy information; systems (ANFIS),

MODULE—IV (08 hrs)

Evolutionary Computing: Genetic algorithms: Basic concepts, encoding, fitness function,

reproduction. Differences of GA and traditional optimization methods. Basic genetic, basic

evolutionary programming concepts Applications, hybrid evolutionary algorithms.

ADDITIONAL MODULE (Terminal Examination-Internal)

Applications to Different Engineering problems.

Text Books

1) F. O. Karry and C. de Silva, “Soft Computing and Intelligent Systems Design – Theory, Tools and

Applications”. Pearson Education. (Printed in India).

Reference Books

2) J. S. R. Jang. C. T. SUN and E. Mizutani, “Neuro-fuzzy and soft-computing”. PHI Pvt. Ltd., New

Delhi.

3) Fredric M. Ham and Ivica Kostanic, “Principle of Neuro Computing for Science and

Engineering”, Tata McGraw Hill.

4) S. Haykins, “Neural networks: a comprehensive foundation”. Pearson Education, India.

5) V. Keeman, “Learning and Soft computing”, Pearson Education, India.

6) R. C. Eberhart and Y. Shi, “Computational Intelligence Concepts to Implementation”. Morgan

Kaufmann Publishers (Indian Reprint).


ADVANCE TEXTILE LAB- II

At least 10 experiments are to be done:

1. Evaluation of fibre characteristics from HVI/AFIS test results report.

2. Analysis of MIS reports from spinning mills

3. Determination of Fabric compression and decompression characteristics

4. Determination and analysis of heat transfer through fabrics

5. Determination and analysis of moisture transmission through fabrics

6. Determination and analysis of tactile attributes of fabrics

7. Determination and analysis of clothing fit

8. Determination of mechanical strength and construction details of the given geo

textiles.

9. Determination of the water resistance / repellency of water proof textiles.

10. Determination of the water absorbency / retention of given medical wound care

material/ felt textiles.

11. Determination of the flammability of the given fire proof fabric.

12. Determination of the construction particulars and tenacity of the different suture

threads.

13. Production of fibre reinforced composites and determination of the fibre volume

fraction /fibre mass fraction.

14. Determination of colour parameters (Reflectance, K/S, L*, a*, b*, Chroma and Hue)

of dyed textiles and shade sorting.

15. Reproduction of colour on the given cotton fabric with help of spectrophotometer

16. Determination of colour difference of dyed sample with standard fabric

17. Evaluation of wash fastness properties of dyed textiles using spectrophotometer

18. Establishment of calibration curve and identification of strength of dye solutions

using spectrophotometer

19. Evaluation of characteristics of combined textile effluent.


INDUSTRIAL ENGINEERING IN TEXTILE INDUSTRY

( Honors)

Course Objectives

• To understand the work study and method study techniques.

• To get exposure about productivity terms and terminologies.

• To know about the application of work study in textile industry.

Course Outcomes


• Discuss industrial engineering techniques

• Analyze the garment breakdown sequence

• Prepare operation bulleting for different garments

• Calculate SAM for various garments

• Conduct time study experiment

Course Content

Module-I

Productivity in textile and apparel industry: units of productivity - total time to do a job

– factors affecting productivity – work content and total time – reducing work content due

to the product and process method – reducing ineffective time due to worker and

supervision.

Work Study: definition, work-study and productivity - basic procedure of work-study –

work study and the worker, supervisor and the management - working condition and the

working environment.

Module-II

Method study: definition and objects of method study – basic procedure, selection of work,

Recording, examining, development of method – Textile / Apparel factory lay out and

movement of workers and material - string diagram – man type flow process chart –

multiple activity chart – travel chart – principle of motion economy – classification to

movements – two-handed process chart – micro motion study – SIMO chart – Define,

installs and maintain improved method.

Work measurement: definition, purpose, procedure and uses – techniques of work

measurement – work sampling: need and use time study – definition – basic time study

equipment – time study forms – selecting the job, steps in making a time study – breaking

the job into elements – sample size, timing card element – stop watch procedure - time

study rating – calculation of standard time – setting time standards for work with apparel

production machineries.


Module-III

Industrial engineering term in textile and apparel industry-role of industrial engineering in textile industry- methodology- benefits- tools and techniques-pre production activities- capacity study- operator performance fall offs-work in progress- operation bulletin- line balancing- steps in line balancing –efficiency-cycle checks-balancing tools- scientific method of training – Ergonomics and its concept in textile industry

Module-IV

Application of work study technique in optimizing work load in stitching activity in

garment industry –Line Balancing techniques – comparative study of different

manufacturing systems used in the garment production - group system, batch system –

industrial system – productivity calculation in Stitching activity.

Books Recommended:

1. Johnson Maurice ―Introduction to Work Study‖, International Labour

Organization,

Geneva, 2006.

2. JaccoSolinger ―Apparel Manufacturing Hand Book‖, Reinhold Co., 1998.

3. Juan CrloHiba ―Improving working conditions and productivity in the garment

industry‖ International Labour Organization, Geneva, 1998.

4. V.RameshBabu ― Industrial Engineering in Apparel Production‖ Wood Head

publishing

India Ltd., ISBN 13:978-93-80308-17-3, 2012.

5. M.I.KHAN‖Industrial Engineering‖New age international, 2007

6. Kjell zondin, ―Maynard‘s Industrial Engineering Handbook‖, 5th edition, Mcgraw

Hill,

2001.

7. Sheth vijay, ―Industrial engineering methods and practices‖, penram

international, publishing, India, 2005.


QUALITY ASSURANCE IN TEXTILES & GARMENT

(Minor)

Module –I (10hours)

Introduction: Aim and scope of testing, Sample and Population, Sampling techniques for

fibre, yarn and fabrics.

Introduction to textile testing, moisture in relation to textiles, relative humidity, and

absolute humidity, standard testing atmosphere, measurement of moisture content and

moisture regain

Fibre dimension: Methods of measurement of fibre length, fine ness, strength, maturity of

cotton,

Module –II (10hours)

Yarn dimension : Yarn linear density-direct and indirect system; Conversion from one

system to another, Measurement of yarn count, linear density of plied and cable yarn, Yarn

twist – Type of twist and it’s measurement technique.

Yarn evenness – Importance of yarn evenness and instrument used for its measurement.

Yarn hairiness . ASTM yarn grading.

Module-III (10 hours)

Measurements of different dimensional and Physical properties of fabrics :- length, width

,thickness, weight / area, threads / unit length, crimp, stiffness, crease recovery, drape,

fabric cover and fabric handle, shrinkage, air permeability, water permeability, Abrasion

and pilling resistance of the fabric, Thermal insulation, flammability .

Mechanical properties of Textiles : Measurement of mechanical behavior of textiles;

stress- strain curve; Yarn tensile strength and elongation. Fabric strength testing - Tensile

strength, Tearing strength. Bursting strength.

Module-IV (16 hours)

Garment Testing:- Seam strength , Seam slippage, Shrinkage, pulled strength .

Chemical Testing: - Color fastness to washing, light, rubbing, water etc. shade difference in

one color ,problem related to embroidery fabric. FAST and KAWABTTA evaluation system

for fabric handle. Eco- parameters requirement for garments.

Recommended Books:

1. Booth J. E., ―Principles of Textile Testing‖ Butterworths, 1996.

2. V.K.Kothari, ―Testing and Quality Management‖ IAFL Publications, 1999.

3. GAV Leaf., ―Practical Statistics For The Textile Industry: Part I‖, The Textile Institute,

1984.

4. Saville B.P., ―Physical Testing of Textiles‖, Woodhead publishing -UK, 2004.

5. Jinlian H U, ―Fabric Testing‖, Woodhead Publishing, 2008.

6. Arindam Basu., ―Textile Testing (Fibre, Yarn and Fabric)‖, SITRA, Coimbatore, 2001.

first year engineering - bput · first year engineering first semester ... *skill project and 6 3...

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