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Lovely Professional University,Punjab

Course No Cours Title Course Planner Lectures Tutorial Practical Credits

MEC205 MANUFACTURING TECHNOLOGY 14296 :: Ashish K.G.Saran 3 0 3 5

Sr. No. (Web adress) (only if relevant to the courses) Salient Features

8 www.engineersedge.com/manufacturing_design.shtml Shows advanced engg. Techniques9 http://www.ptc.com/solutions/processes/manufacturing-

process-managementShows how to manage manufacturing processes

10 http://www.mptinc.com/other/aero.html Application of manufacturing processes in aerosoace industry

Sr No Jouranls atricles as compulsary readings (specific articles, Complete reference)

5 Journal of Manufacturing Science and Engineering,Kornel F. Ehmann, Northwestern University6 A Parametric Analysis of the Undeformed Chip Geometry in Gear Hobbing, Lars Vedmar, Carin Andersson, and Jan-Eric Sthl7 Environment-Friendly Strategies for Efficient Utilization of Cutting Tools in Finish Turning, D. K. Sarma and U. S. Dixit

Manufacturing Technology Volume-2, P.N. Rao, Tata-Mcgraw Hill, 2nd Edition1Text Book:

Other Specific Book: Fundamentals of Modern Manufacturing, Mikell P. Groover, Wiley INDIA, 3rd Edition2

Processes and Materials of Manufacture, Roy A Lindberg, PHI India Limited, 4th Edition3

Manufacturing Technology Volume-1, P.N. Rao, TataMcgrawHill, 2nd Edition4

Relevant Websites

Other Reading

Detailed Plan For Lectures

Format For Instruction Plan [for Courses withLectures and Labs

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Week Number Lecture Number Lecture Topic Chapters/Sections ofTextbook/otherreference

Homework to be Assignedto students

Pedagogical toolDemonstration/casestudy/images/anmation ctc. planned

Part 1Week 1 Lecture 1 Metal Cutting: - Chip formation, Surface Finish,

Cutting Fluids->Reference:1,Chapter-2 2.1 2.22.9 2.10

Lecture 2 Orthogonal Cutting, shear Zone , Shear Angle andits Relevance, Numericals ->Reference:1,Chapter-2 2.4 2.5Lecture 3 Cutting tool Materials Thermal Aspects, Tool Wear

and Tool Life->Reference:1,Chapter-2 2.6 2.72.8

DEMOMEC/MEC205/MACHINING PROCESS

Week 2 Lecture 4 Empirical and Analytical Determination of CuttingForces, Economics,Numericals

->Reference:1,Chapter-2 2.11

Lecture 5 Machine Tools:- Classification of Machine Tools,Basic Elements of Machine Tools

->Reference:1,Chapter-3 3.1 3.23.3 3.4 3.6

Lecture 6 Support Structures, Power Transmission ->Reference:1,Chapter-3 3.7 3.8

HomeWork 1 Allocation

Week 3 Lecture 7 Actuation Systems, Guide ways ->Reference:1,Chapter-3 3.9 3.10

Term Paper 1 Allocation

Lecture 8 General Holding Methods ->Reference:1,Chapter-3 3.11

Part 2Week 3 Lecture 9 Lathes machines:- Constructional features of a

centre Lathe->Reference:1,Chapter-4 4.1 4.2

DEMOMEC/MEC205/LATHE

Week 4 Lecture 10 Cutting Tools, Operation performed in a center lathe ->Reference:1,Chapter-4 4.1 4.2

Lecture 11 Taper Turning Methods, Thread-cuttingMethods,Numericals

->Reference:1,Chapter-4 4.6 4.7

HomeWork 1 Submission

Lecture 12 Capstan and Turret Lathes, Automatic Lathes ->Reference:1,Chapter-5 5.1 5.25.3

HomeWork 2 Allocation

Week 5 Lecture 13 Reciprocating and Other Machine Tools:- Shaper,Planning machine

->Reference:1,Chapter-6 6.1 6.26.3

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Week 5 Lecture 14 Slotter, Sawing, Broaching, Numericals on shapingtime estimation

->Reference:1,Chapter-6 6.4Chapter-10 10.2

Lecture 15 Gear Cutting ->Reference:1,Chapter-10 10.3

Week 6 Lecture 16 Milling machines:Types and their elements ->Reference:1,Chapter-7 7.1 7.2

DEMOMEC/MEC205/MILLING M/COPERATIONS

Lecture 17 Milling Operations ->Reference:1,Chapter-7 7.3 7.4

HomeWork 2 Submission

Lecture 18 Milling Cutters ->Reference:1,Chapter-7 7.4

MID-TERMPart 3

Week 7 Lecture 19 Dividing head and indexing methods,NumericalProblems

->Reference:1,Chapter-7 7.5

Lecture 20 Milling Mechanics , Milling Time and PowerEstimation, Numericals

->Reference:1,Chapter-7 7.6 7.7

Lecture 21 Hole Making :-Drilling Reaming, Boring and Tapping ->Reference:1,Chapter-8 8.1 8.2.18.2.2 8.3 8.4 8.5 8.6

Week 8 Lecture 22 Advanced Welding Processes:- TIG, MIG, GasMetal Arc Welding

->Reference:2,Chapter-31 31.1.431.1.3

Lecture 23 Thermit welding, Electro slag welding, Laser beamWelding

->Reference:2,Chapter-31 31.4.231.4.3 31.4.4

Lecture 24 Forge welding ,Friction Welding ->Reference:2,Chapter-31 31.5.2

HomeWork 3 Allocation

Week 9 Lecture 25 Powder Metallurgy: Introduction, Production ofMetallic Powder

->Reference:2,Chapter-16 16.2

Lecture 26 Processing methods, Advantages andDisadvantages

->Reference:2,Chapter-16 16.3

Part 4Week 9 Lecture 27 Plastic Processing:- Introduction ,Plastic Materials,

Extrusion of plastics->Reference:2,Chapter-13 13.113.2

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Week 10 Lecture 28 Injection Molding, Blow Molding ->Reference:2,Chapter-13 13.613.8.1

Lecture 29 Thermoforming, Thermosetting Materials ->Reference:2,Chapter-8 8.2.28.3.3 8.4

HomeWork 3 Submission

Lecture 30 Non-traditional machining processes, Classification,process selection, applications

->Reference:1,Chapter-11 11.1

HomeWork 4 Allocation

Week 11 Lecture 31 Electric discharge machining, tools and work piecematerials, di-electrics

->Reference:1,Chapter-11 11.2.1

11.2.2 11.2.3 11.2.411.2.9

Term Paper 1 Submission DEMOMEC/MEC205/ELECTRIC

DISCHARGEMACHININGLecture 32 Electro-chemical machining system

process elements and applications->Reference:1,Chapter-11 11.3

Lecture 33 Ultrasonic machining system ->Reference:1,Chapter-11 11.4

Week 12 Lecture 34 Abrasive and water jet machining ->Reference:1,Chapter-11 11.7

HomeWork 4 Submission DEMOMEC/MEC205/ WATER JET

Lecture 35 Laser beam machining ->Reference:1,Chapter-11 11.6

Lecture 36 Plasma arc machining ->Reference:2,Chapter 26 26.3.4

Spill OverWeek 13 Lecture 37 Dividing head and indexing methods,Numerical

Problems->Reference:1,Chapter-7 7.5

Lecture 38 Electric discharge machining: tools and work piecematerials, di-electrics

->Reference:1,Chapter-11 11.2.111.2.2 11.2.3 11.2.411.2.9

Details of homework and case studiesHomework No. Topic of the Homework Nature of homework

(group/individuals/field work

Homework 1 Metal cutting theory IndividualHomework 2 Machines and Machining Operations IndividualHomework 3 Plastics , Power metallurgy IndividualHomework 4 Advanced welding and machining processes Individual

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Scheme for CA:out of 100*Component Frequency Out Of Each Marks Total Marks

Homework 3 4 15 45Term Paper 1 25 25Lab Assesment 30 30

Total :- 70 100

* In ENG courses wherever the total exceeds 100, consider x best out of y components of CA, as explained in teacher's guide available on theUMS

List of suggested topics for term paper[at least 15] (Student to spend about 15 hrs on any one specified term paper)

Sr. No. Topic

1 Different types of gear manufacturing methods2 Practical applications of metal cutting

3 Advanced techniques of welding in automobile industry4 Powder metallurgy for making different components5 Cutting tool design6 Finishing processes7 Electronic fabrication8 Process automation9 Computer numerical control systems

10 Operater machine systems11 Special machining processes12 Thread working in industry13 Rapid prototyping14 Nano manufacturing15 Magneto-rheological fluids in manufacturing

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*Each experiment of the lab will be evaluated using following relative scheme:

Component % of Marks

J/E 50WR 20VIVA 30

List of experiments :-LectureNumber

Lecture Topic Pedagogical Tools Or Equipment Planned lab Manual

MechanicalWorkshop 1

Sand Testing Process Moisture test equipment, mould hardness tester, corehardness tester, permeability tester, UTM for sandtesting, sand sieving apparatus/MOULDINGSAND,SILICASAND,BENTONITE,DEXTRINE,SOAP STONEPOWDER, Resin Bonded Sand

WORKSHOP MANNUAL FORMEC205

MechanicalWorkshop 2

Aluminium sand casting process Tilting pit furnace/Alumininm scrap 10 kg WORKSHOP MANNUAL FORMEC205

MechanicalWorkshop 3

Surface finish analysis using different types of moldingsands

Molding sands WORKSHOP MANNUAL FORMEC205

MechanicalWorkshop 4

Graph plotting of variation in hardness at differentzones of job after welding with TIG and MIG welding

MIG welding machines WORKSHOP MANNUAL FORMEC205

MechanicalWorkshop 5

Manufacturing of a gear on milling machine andInspection of PCD ,tooth profile and run out of PCD inrespect of bore

Milling machines/Dia 65 mm MS Bar 500 kg WORKSHOP MANNUAL FORMEC205

Mid TermMechanicalWorkshop 6

Manufacturing and analyzing a flat surface on surfacegrinding and shaper machine

Surface grinding, shaper machine WORKSHOP MANNUAL FORMEC205

MechanicalWorkshop 7

To prepare a multi operation job on Turret and capstanlathe machines

Turret ,capstan lathe machines WORKSHOP MANNUAL FORMEC205

MechanicalWorkshop 8

Time study for the profile cutting by using graphite andcopper electrodes on EDM

EDM WORKSHOP MANNUAL FORMEC205

MechanicalWorkshop 9MechanicalWorkshop 10

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Spill OverMechanicalWorkshop 11MechanicalWorkshop 12

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