an iso 9001-2015 certified institute sant gajanan maharaj

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An ISO 9001-2015 Certified Institute

Sant Gajanan Maharaj College of Engineering, Mahagaon Site- Chinchewadi, Tal- Gadhinglaj, Dist- Kolhapur

Department of Mechanical Engineering

COURSE PLAN

Course Code ME421/69082 Course Name Mechatronics

Prepared by Mr. R. D. Ghulanavar Academic Year 2018-19

Verified by Mr. V. R. Ghatage (HOD MECH) Approved by

Academic Coordinator/

Principal

Objectives

1. Produce competent Mechanical engineers with comprehensive knowledge of

Mechatronics to enable them to apply the relevant knowledge and technologies for the

design and realization of innovative systems and products.

2. Supply qualified personnel to meet the requirement of specialist in Mechatronics.

3. Prepare Mechanical Engineering students for advanced graduate studies in

Mechatronics, Manufacturing engineering and related field.

COURSE OUTCOMES

At the end of this course the students should be able to:

Sr. No. CO CO No.

1. Study the basic elements and components of Mechatronics system, different

Sensors & Transducers. ME421.1

2. Understand the importance of integration of Mechanical, Electronics and

Control in the design of Mechatronics system ME421.2

3. Compare between microprocessor and microcontroller based digital

circuits ME421.3

4. Demonstrate Programmable Logic Controller (PLC) and Create ladder

diagram and basic ladder logic symbol ME421.4

5. Elaborate the PLC programming system and have the knowledge and

ability to apply engineering and science fundamentals to real problems ME421.5

6. Apply the gained Mechatronics knowledge in designing

6 case studies of

Mechatronics System and for fault finding and troubleshooting. ME421.6

EXAMINATION SCHEME

Examination

Scheme Theory Term Work #OE Total

Maximum Marks 100 25 25 150

Contact Hours 3 2 ** 5

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MAPPING OF COs-Pos

POs

COs a b c d e f g h i j k l

ME421.1 2

ME421.2 2 1 1

ME421.3 1 2

ME421.4 1 1 2 1

ME421.5 2 1 2 1

ME421.6 1 2 1 2 1

Degree of Compliance of COs and POs 1: Low 2: Medium 3: High

COURSE CONTENTS

Chapter

No. Contents No. of Hours

I

Unit 1 Introduction

Introduction to Mechatronics, Mechatronics systems, Measurement systems,

Multi discipline scenario Transducers and Sensors:-Position Sensors: Limit

switch, Photoelectric switches,

Proximity sensors, Pneumatic limit valves and backpressure sensors, Pressure

switches, resolvers, Incremental and absolute encoders, Decoders and relays.

Displacement: Potentiometer sensors, LVDT, Capacitive displacement sensors.

Velocity sensors: Tachogenerator, Use of encoders, Introduction to VFD.

07 Hrs.

II

Unit 2 Signal Conditioning

Signal conditioning process, Operational amplifier (inverting amplifier, Non-

inverting amplifier, Summing, Integrating amplifier, Differtianting amplifier,

Logarithmic amplifier), Protection, Filtering, Data acquisition, Multiplexer,

Analog to Digital Converter (ADC), Digital to Analog

Converter (DAC). Oscillators to generator sinusoidal, Square, Triangular and

impulse waveforms, 555 timer, Sample and hold, Demultiplexing. Interfacing

input output ports, Serial and parallel interfacing requirements, Buffers,

Handshaking, Polling and interrupts.

06 Hrs.

III

Unit 3 Digital Circuits, Microprocessor and Microcontroller

Digital logic, Number systems, Logic gates, Boolean algebra, Application of

logic gates, Sequential logic, Flip flop, D flip flop, JK flip flop, Master slave flip

07 Hrs.

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flop. Microcontroller: Comparison between microprocessor and micro controller,

Organization of a microcontroller system, Architecture of MCS 51 /ATMEL /PIC

controller, Pin diagram of 8051, Addressing modes, Instruction types and set,

Selection and Applications of Microcontroller transmitting capacity of single

plate, Multidisc clutch, Cone clutch and Centrifugal clutch

IV

Unit 4 Programmable Logic Controllers (PLC)

Introduction, Definition, PLC system and components of PLC Input output

module, PLC advantages and disadvantages. Ladder diagram and PLC

programming fundamentals: Basic components and other symbols, Fundamentals

of ladder diagram, Machine control terminology, Update – Solve ladder –

Update, Physical components Vs. program components, Light control example,

Internal relays, Disagreement circuit, Majority circuit, Oscillator,

Holding (sealed or latches) contacts, Always ON always OFF contacts, Nesting

of ladders.

07 Hrs.

V

Unit 5 PLC Programming

PLC Input instructions, Outputs, Coils, Indicators, Operational procedures,

Contact and coil input output, Programming example, Fail safe circuits, Simple

industrial applications. PLC

Functions

PLC timer functions – Introduction, Timer functions, Industrial applications,

Industrial process Timing applications,

PLC control functions – PLC counters and its industrial applications,

Introduction to SCADA and MEMS.

07 Hrs.

VI

Unit 6 Mechatronics Systems

Traditional Vs Mechatronic Design, Case studies of Mechatronic systems

designs, like piece counting system, Pick and place manipulator, Simple

assembly task involving a few parts, Part loading / unloading system, Automatic

tool and pallet changers etc. Fault finding and

troubleshooting.

06 Hrs.

EVALUATION SCHEME

Section Maximum Marks Question No. Chapter No.

I

16-24 Marks Question-1 Chapter-1



II 12-18 Marks Question-4 Chapter-4


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REFERENCES

Books

1. “Mechatronics”,W. Bolton, Pearson Education , 4th Edition,

2. “Mechatronics ”,Mahalik, TATA McGraw Hill, (2006) Reprint,

3. “Microprocessor 8085”, Gaokar Prentice Hall of India, 5th Edition ,

4. “Introduction to PLC Programming” NIIT.

5. “Programmable Logical Controller”, Hackworth, Pearson Education, (2008).

6. “Programmable Logical Controller”, Reis Webb, Prentice Hall of India 5th Edition

7. “Programmable Logical Controller”,Gary Dunning Cengage Learning, 3rd Edition

8. “Mechatronics Source Book”, N C Braga, Cengage Learning

9. “SCADA”, Stuart A. Boyer, ISA Publication, 4th Edition.

Data Manuals

1.

E-books/E-Links

1. https://drive.google.com/drive/folders/0B1k2RCDnejGvNFZWTWhJeDctWDQ

2. https://www.eighbooks.com/read-now.php?q=mechatronics%20w%20bolton

3. www.sze.hu/~szenasy/.../Szenzakt%20jegyzetek/Mechatronics_handbook%5B1%5D.pdf

NPTEL /Other Video Links

1. https://nptel.ac.in/courses/112103174/

2. https://nptel.ac.in/courses/112103174/3



5. https://onlinecourses.nptel.ac.in/noc18_ee33

1.

6. https://nptel.ac.in/courses/117106086/





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LIST OF EXPERIMENT

Exp.

No. Experiment Title

A. Practical Exercise CO No.

1. Trial on Sensors ME421.1

2. Assignment on Microprocessor and Microcontroller. ME412.3

3 PLC Programming on Industrial Applications based on Timers, Counters. ME412.4 and

ME412.5

4. Project Based on Mechatronics. ME412.6

5. Assignment on PLC Data Handling and Fault Finding. ME412.5

6. Assignment on SCADA and MEMS. ME412.5

B. Field Visit

1. Field Industrial visit to study Mechatronic system application

C. Beyond Syllabus Activity

1. Study of different Software’s used in Microcontroller

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ASSIGNMENT QUESTIONS/QUESTION BANK

Unit- I (Assignment 1) Introduction 16 to 24 Marks

Que.

No. Question CO No. Remark

1. What is Mechatronics? Explain and write a short note on it . ME421.1

Common for All

2. Explain Mechatronics system, Measurement System and Control

System

ME421.1

3. What is sensors? How it is different from Transducers. ME421.1

4. Explain the factor that affect on selection on sensors. ME421.1

5.

Explain following sensors

a) Proximity sensors b) LVTD

c) Displacement d) Velocity

e) Inductive proximity sensors f) Capacitive proximity sensors

ME421.1

6.

Suggest the suitable sensors for following quantities and explain the

principle

a) Force b) Temperature c) Displacement d) sound

ME421.1

7. Give various definitions of Mechatronics & Explain the concept

w.r.t. a Pick & Place Manipulator .

ME421.1 Additional questions

for Fast Learner 8. Suggest Explain Pneumatic Sensor & Tactile Sensor in Brief . ME421.1

Unit-II: (Assignment 2) Signal Conditioning 16 to 24 Marks

1. Explain working of single conditioning for any signal input.

ME421.2

Common for All

2. Explain the Different equations used for design the Thick Cylinders ME421.2

3. Explain the importance of signal conditioning (purpose and

necessary).

ME421.2

4. Elaborate signification of Analog to Digital converter (ADC) &

Digital to Analog converter (DAC) in PLC application .

ME421.2

5. Write a short note on

a) Polling b) Interupts.

c) Filters d) Operation amplifiers

ME421.2

6. Explain 555 timers. ME421.2

7. Explain Operation Amplifier in brief ME421.2

8. Explain Unidirectional & Bidirectional Buffers.

ME421.2 Additional question

for Fast Learner

9. What is interfacing? Explain its types.


for Fast Learner

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Unit- III:(Assignment 3) Digital Circuits, Microprocessor and Microcontroller 16 to 24 Marks

Que.


1. Write difference between Microprocessor and Microcontroller ME421.3

Common for All

2. Explain 8051 Microcontroller architecture ME421.3

3. Explain 8085 Microprocessor architecture ME421.3

4. Explain different Logic Gates in Detail ME421.3

5. Explain J K Flip Flops ME421.3

6. What are Flip Flops ? Explain Master Slave flip flops ME421.3

7.

Addition of 8 bit number

Subtracts of 8 bit number

Multiplication of 8 bit number

Division of 8 bit number


for Fast Learner

Unit- IV:(Assignment 4) Programmable Logic Controllers (PLC) 12 to 16 Marks

1. Define programmable Logic Controller (PLC). List advantage

&disadvantage of it over traditional wired control system.

ME421.4

Common for All 2. Draw labeled block diagram of PLC & Explain each component. ME421.4

3. Explain different types of Switches used in PLC with its Symbols. ME421.4

4. Explain Input- Output updating w.r.t. programmable logic controllers ME421.4

5.

Describe the important function of each &the following components

parts of a plc

a) Process module b) I/O module

c) Programming device d) Power supply device


for Fast Learner

Unit- V: (Assignment 5) PLC Programming 16 to 24 Marks

1. What are ladder diagrams? Explain how internal relays are

incorporated .

ME421.5

Common for All

2. How to construct the ladder diagram explain its rules. ME421.5

3. Short note on scan –update –scan (update i/o-solve-o/p) ME421.5

4. Short note on- fail safe circuit using in PLC ME421.5

5. Explain Timer & its types ME421.5

6. Explain Counter & its types ME421.5

7. Problems on Timer. ME421.5 Additional question

for Fast Learner 8. Problems on Counter. ME421.5

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Unit- VI: (Assignment 6) Mechatronics Systems 16 to 24 Marks

1. Compare Mechatronics System with Traditional System.

ME421.5

Common for All 2. Explain the Johanson's method of optimum design and terms used. ME421.5

3. Explain VFD, MEMS, SCADA

ME421.5

4. Problems on PLC used for Industrial Application


for Fast Learner

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COURSE PLAN

Course Code ME422 Course Name Energy &Power

Engineering

Prepared by Mr.S.A.Chougule Academic

Year

2018-19

Verified by Mr. V.R.Ghatage(HOD MECH.) Approved by Academic Coordinator/

Principal

Objective

The student to know about the basic knowledge of fundamental laws of Mathematics,

Physics.

COURSE OUTCOMES


Sr. No. CO

CO No.

1. Demonstrate need of different energy sources and their importance

ME422.01

2. Analyze the utilization of solar

ME422.02

3. Analyze the utilization of wind energy.

ME422.03

4. Understand Power scenario in India

ME422.04

5. Comprehensive various equipments/systems utilized in power plants

ME422.05

6. Illustrate power plant economics

ME422.06

EXAMINATION SCHEME

Examination

Scheme Theory Term Work

Unit Test OE Total

Maximum Marks 100 25 00 -- 125

Contact Hours 2.5 2 01 ** 5

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MAPPING OF COs-Pos

POs


ME422.01 2

2

ME422.02 1

ME422.03 1

ME422.04 3

ME422.05 3

2

ME422.06 2

Degree of Compliance of COs and POs 1:Low 2: Medium 3: High

COURSE CONTENTS

Chapter

No.

Contents

No. of Hours

I

Introduction to Renewable Energy sources

Introduction to Renewable Energy sources , Solar potential, Solar radiation

spectrum, Solar radiation geometry (Numerical on angle of incidence only), Solar

radiation data, ,Solar Collectors (Flat plate, evacuated tube, Cylindrical parabolic,

Concentrating paraboloid),Graphical representation of efficiency of various

Collectors , Testing of Solar flat plate collectors – BIS

code (No numerical), Thermal Energy storage (Introduction and types)

08 Hrs.

II

Operating Principle of Photovoltaic cell concepts

Operating Principle of Photovoltaic cell concepts, Photo-cell materials, Cell

module array, Series and parallel connections, Maximum power point tracking,

Design of standalone system with battery and AC or DC load (Descriptive

Treatment), Applications, Introduction, Principle and operation of fuel cells,

classification and types of fuel cell. Fuel for fuel cells, Application of fuel cells.

07 Hrs.

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III

Wind energy

Wind parameters and wind data, Power from wind, Site selection, Wind energy

conversion systems and their classification, Construction and working of typical

wind mill, Introduction to OTEC and Hybrid systems (Diesel-PV, Wind-

PVBiomass-Diesel systems)

05 Hrs.

IV

Power scenario in India and World

Power scenario in india and world, NTPC, NHPC and their role in Power

development in India, Power generation in Private sector, Power distribution,

Power grid corporation of India, State grids, Railway grids and International grids,

Different types of power plants – Thermal, Hydro, IC Engine, Gas Turbine,

Nuclear and their characteristics, Combined Cycle, Pumped storage, Compressed

Air storage power plants and their characteristics. Comparison of Power plants

with respect to various parameters. Issues in Power plants.

06 Hrs.

V

Load Curves

Load Curves and Load duration curves (Numerical treatments), Performance and

operational characteristics of power plants, Peak load, Intermediate load and Base

load plants and their characteristics, Input output characteristics of power plants,

Economic division of between Base load plant and peak load plants, Tariff

methods (Numerical Treatments). ii)Instrumentation Flow measurement of feed

water, fuel, air, steam with correction factor for temperature, Speed measurement,

Level recorders, Radiation detectors , Smoke density measurement, Dust monitor.

Flue gas oxygen analyser – Analysis of impurities in feed water and steam –

Dissolved oxygen analyser – Chromatography – PH meter-fuel analyser –

Pollution monitoring instruments

09 Hrs.

VI

Energy Management Energy Management, Energy Marketing: Selling and marketing in India,

Creating supply chain in India, Successfully working with business and virtual

teams in India, Navigating the financial, legal and accounting environment,

Human Resources issues, India’s business culture in energy sector.

05 Hrs.

EVALUATION SCHEME


I 11Marks Question-1 Chapter-1

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12 Marks Question-2 Chapter-2


II




REFERENCES

Books

1. “Professional Ethics and Human Values”, M.P. Raghavan,Scitech Publications (India) Pvt Ltd.

2. “Human Values and Professional Ethics”, Jayashri and Suresh B S ,S Chand .

3. Ethics in Engineering”, Mike Martin and Roland Schinzinger, , Tata McGraw-Hill, New York, (1996).

4. “Engineering Ethics(Including Human Values)”,Govindarajan M, Natarajan S, Senthil Kumar V. S, Prentice Hall of India, New Delhi.

5. “A Textbook on Professional Ethics and Human Values”, Naagarazan, R.S. ,New Age Publishers .

6. “Professional Ethics and Human Values”,A Alavudeen,R Kalil Rahman M Jayakumaran ,Laxmi Publisher .

7. “Understanding Human Values :Individual and Societal”,Milton Rokeach ,Free Press Publication .

8. “Human Values” A N Tripathy, New Age International .

9. “A Foundation Course in Value Education”,R R Gaur,R Sangal,(2009).

Data Manuals

1. me.ucmerced.edu/sites/me.ucmerced.../meam_handbook_2012_rev2_accepted.pdf

E-books/E-Links

1. https://www.e-booksdirectory.com/listing.php?category=455

2. https://bookboon.com/en/mechanics-ebooks

Video Links

1. https://youtu.be/pDK2p1QbPKQ

2. https://youtu.be/JI9nkJ4AGSY

3. https://youtu.be/qSWm_nprfqE

4. https://youtu.be/qSWm_nprfqE

5. https://youtu.be/3EUzVOIQ1Ag

6. https://youtu.be/Uoxn_bN11bY

http://www.e-booksdirectory.com/listing.php?category=455

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Term Work

1. Demonstration and measurement of solar radiation using pyranometer.

2. Performance on PV Cell (I-V Charactrcristics curves)

3. Visit to Wind power farm with detailed report

4. Study of Indian electricity grid code 2003 and its amendments

5. Study of combined cycle gas based and coal based Power plant

6. Study of typical load curve of Hydro/ Thermal power plant and its performance analysis.

7. Economic Analysis of power plants and Selection of plant for power generation

(Numerical Treatment)

8. Industrial visit to power plant and switch yard

9. Energy Audit -:Case study of an organization and repor


Unit- I (Assignment 1) Introduction to Renewable Energy sources

Que.

No. Question

1. State and explain different forms of renewableenergy .

2. Explain working of pyranometer

3.

What are Thermal Energy storages.

4. Explain Solar flat plate collectors

Unit- II (Assignment 2) Operating Principle of Photovoltaic cell concepts

1. Describe the working of Photovoltaic cell

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2. What is the Principle and operation of fuel cells

3. Give the classification and types of fuel cell

4. List the application of fuel cells

Unit- III:(Assignment 3) Wind energy

Que.

No. Question

1. What are the parameters which are seen before installation of wind mill

2. Explain working of typical wind mill

3. Explain working of OTEC

4.

Give the classification and types of wind mill

Unit- IV:(Assignment 4) Power scenario in India and World

1. What is NHPC and their role in Power development in India

2. Explain Power grid corporation of India

3. Comparison of Power plants with respect to various parameters

4. Explain gas turbine with sketch

Unit- V: (Assignment 5) Load Curves

1. Write a note Performance and operational characteristics of power plants

2. Explain Input output characteristics of power plants,

3. Numerical problems

4.

Numerical problems

Unit- VI:(Assignment 6) Energy Management

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1. Explain Selling and marketing in India,



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SantGajananMaharaj College of Engineering, Mahagaon Site- Chinchewadi, Tal- Gadhinglaj, Dist- Kolhapur


COURSE PLAN

Course Code ME/68510 Course Name Noise and Vibration

Prepared by Mr.Amol Kambale Academic Year 2018-19

Verified by Mr.V. R. Ghatage(HOD ME) Approved by Academic Coordinator/

Principal

Objective

Study basic concepts of vibration analysis and Acquaint with the principles of

vibration measuring instruments. Create awareness about principles of sound level

measurement and noise

COURSE OUTCOMES


Sr. No. CO CO No.

1. Develop mathematical model to represent dynamic system ME423.1

2. Estimate natural frequency of mechanical element/system ME423.2

3. Analyze vibratory response of mechanical element/system ME423.3

4. Estimate the parameters of vibration isolation system ME423.4

5. Evaluate the various vibration parameters ME423.5

6. Understand relevance of noise in mechanical systems ME423.6

EXAMINATION SCHEME

Examination

Scheme Theory Term Work #OE Total

Maximum Marks 100 25 25 150


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MAPPING OF COs-Pos

POs


ME423.1 1

ME423.2 1

ME423.3 2 2 2

ME423.4 1

ME423.5 2 2 2

ME423.6 2


COURSE CONTENTS

Chapter


I

Introduction

Vibration and oscillation, Causes and effects of vibrations, Vibration parameters

– spring, mass, damper, Damper models, Motion – periodic, non-periodic,

harmonic, non- harmonic, Degree of freedom, Static equilibrium position,

Vibration classification, Steps involved in vibration analysis, Simple harmonic

motion, Vector and Complex method of representing vibration, Fourier series and

harmonic analysis

4 Hrs.

II

Single DOF System

a) Damped free vibrations, Types of damping, Logarithmic decrement and

damping materials.

b) b) Forced Vibrations: Types of excitation, Forced excitation, Support

excitation, Excitation due to unbalance in machines, Response of systems

to above types of harmonic excitations, Transmissibility-Force

transmissibility and motion transmissibility, Vibration isolators,

commercial isolation materials and shock mounts

8 Hrs.

III

Two DOF System

a) Free undamped vibrations – Principal modes and natural frequencies, Co-

ordinate coupling and principal co-ordinates.

8 Hrs.

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b) Forced vibrations (Undamped) – Harmonic excitation, Vibration Dampers

and absorbers, Dynamic vibration absorber – Tuned and Untuned type.

IV

Introduction to Multi DOF System

a) Free vibrations of Multi DOF System-Flexibility and stiffness influence

coefficient matrix, Equation of motion

b) Rayleigh’s method, Matrix iteration method and Holzer method

7 Hrs.

V

Vibration Measuring Instruments

Instruments for measurement of displacement, velocity, acceleration and

frequency of vibration, Sensors and Actuators, Introduction of X – Y plotter,

Spectral analyzers, Exciters FFT analyzer. Introduction to Condition Monitoring

and Fault Diagnosis.

5 Hrs.

VI

Introduction to Noise

a) Sound Level and Subjective Response to Sound Frequency dependent

human response to sound, Sound pressure dependent human response,

Decibel scale, Relation among sound power, Sound intensity and sound

pressure level, Octave Band Analysis.

b) Noise- Effects, Rating and regulation

Non auditory effects of noise on people, Auditory effects of noise, Noise

standards and limits, Ambient emission noise standards in INDIA,

Hazardous noise explosion, Day night noise level, Noise sources and

control, Automotive noise control principles, Sound in enclosures, Sound

energy absorption, Sound transmission through barriers.

8 Hrs.

EVALUATION SCHEME


I




II




REFERENCES

Books

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1. Mechanical Vibration,Austin Church, Wiely Eastern. 2nd Edition.

2. Schaumm’s Outline series in Mechanical Vibration, S. Graham Kelly, 6th Edition.

3. Kinematics, Dynamics and Design of Machinery,Waldron, Willey India, 2nd Edition

4. Mechanical Vibrations, J.P. Den Hartog, Tata McGrawhill Book Company Inc., 4th Edition.

5. Introduction to Dynamics and Control, Leonard Meirovitch, J. Wiley, New York

6. Elements of Vibration Analysis, Leonard Meirovitch, Tata McGrmv-Hill, New York. 2nd Edition

7. Vibrations and Noise for Engineers, KewalPujaraDhanpatRai and Sons

8. Mechanical vibration, William J Palm III Wiley India Pvt. Ltd., ISBN 978-81-265-3168-4, 1st Edition

9. Mechanical Vibration and Noise Engineering,A. G. Ambekar, Prentice Hall of India


1. Harmonic and periodic motion, vibration terminology: https://youtu.be/OyqHoJ2Wd8Q

2. Vibration of motion – natural frequency: https://youtu.be/kjluR7Kr8Hg

3. Logarithmic decrement experiment:https://youtu.be/t52S7aoczxo

4. Forced vibration and magnification factor: https://youtu.be/GFD-uHttAeU

5. Support motion, vibration isolation: https://youtu.be/nD_UyCJCc2c

6. Generalized and principle coordinator: https://youtu.be/AN8lp39LXJg

7. Forced harmonic vibration: https://youtu.be/lME0kH37liY

8. Multi degree of freedom system, matrix method: https://youtu.be/NqiGVeOn9cYP

9. Rayleighs energy method: https://youtu.be/KcWCkNdEQfs

10. Matrix iteration method:https://youtu.be/s287PPKRXBU

11. Condition monitoring: https://youtu.be/j-Xpzzo0iko

LIST OF EXPERIMENT

Exp.



1. Experiment on equivalent spring mass system. ME423.2

2. Determination of logarithmic decrement for single DOF damped system. ME423.2

https://youtu.be/OyqHoJ2Wd8Q

https://youtu.be/kjluR7Kr8Hg

https://youtu.be/t52S7aoczxo

https://youtu.be/GFD-uHttAeU

https://youtu.be/nD_UyCJCc2c

https://youtu.be/AN8lp39LXJg

https://youtu.be/lME0kH37liY

https://youtu.be/NqiGVeOn9cYP

https://youtu.be/KcWCkNdEQfs

https://youtu.be/s287PPKRXBU

https://youtu.be/j-Xpzzo0iko

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3 Experiment on study of forced vibration characteristics ME423.2

4. Experiment on torsion vibration of two rotor without damping ME423.2

5. Experiment on free vibration of coupled pendulum and / or double pendulum. ME423.2

6. Measurement of vibration parameters using vibration measuring instruments. ME423.5

7. Introduction to FFT analyzer, and prediction of spectral response of vibrating

machine from workshop.

ME423.3

ME423.2

8. Condition Monitoring and fault diagnosis of roller bearings. ME423.3

ME423.2

9. Measurement of noise by using noise measuring instruments. ME423.1

ME423.6

10. Vibration analysis of mechanical system using MATLAB ME423.1

ME423.3

B. Beyond Syllabus Activity

1. Impact hammer test using FFT analyzer


Unit- I (Assignment 1) Introduction 8 Marks

Que.


1. With the help of sketch represent vector method to represent

vibratory motion and derive the relations between displacement

vector, velocity vector and acceleration vector.

ME423.1 Common for All

2. Distinguish between longitudinal, transverse & torsional vibration.

3. Explain free, damped, and forced vibration.

4. Give the classification of vibration based on various parameters such

as presence of external agency, resistance offered and nature of

motion.

5. Explain following terms in context of vibration –

i) Natural frequency ii) Time period iii) Resonance

iv) Degree of damping v) Phase difference vi) Damping

6. 6. What do you mean by vibration? List causes, effects and

applications of vibrations.

Unit-II: (Assignment 2) Single DOF System24 Marks

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1.

A body of 5 kg is supported on a spring of stiffness 200 N/m and has

dashpot connected to it which produces a resistance of 0.002 N at a

velocity of 1 cm/sec. In what ratio will be the amplitude of vibration

be reduced after 5 cycles.

ME423.2


2.

A 1000 kg machine is mounted on four identical springs of total

spring constant K and having negligible damping. The machine is

subjected to a harmonic external force of amplitude Fo = 490 N and

frequency 180 rpm. Determine the amplitude of motion of the

machine and maximum force transmitted to foundation because of

the unbalanced force when k = 1.96 x 106 N/m.

3.

A machine of 100 kg mass is supported on springs of total stiffness

700 KN/m and has an unbalanced rotating element, which results in a

disturbing force of 350 N at a speed of 3000 rpm. Assuming a

damping factor of ξ = 0.20, Determine:

i) Its amplitude of motion due to unbalance.

ii) The transmissibility.

iii) The transmitted force. .

4.

A machine of 75 kg mass is mounted on three parallel springs, each

of stiffness 10 N/mm and is fitted with a dashpot, to dampout

vibrations. During vibrations it is found that the amplitude of

vibration diminishes from 40 mm to 6 mm in two complete cycles.

Determine:

i) The damping coefficient at unit velocity.

ii) The frequency ratio of damped vibrations to undamped

vibration.

iii) The time period of damped vibrations

5.

A single cylinder vertical petrol engine of total mass 320 kg is

mounted upon a steel chassis frame and causes a vertical static

deflection of 0.2 cm. The reciprocating parts of the engine have a

mass of 24 kg and move through a vertical stroke of 15 cm with

SHM. A dashpot is provided, the damping resistance of which is

directly proportional to the velocity and amounts to 490 N at 0.3 m/s.

Determine:

i) The speed of the driving shaft at which resonance will occur and

ii) The amplitude steady state forced vibration when the driving shaft

of the engine rotates at 480 rpm.

ME423.2

ME423.3

Additional question

for Fast Learner

Unit- III:(Assignment 3) Two DOF System 16Marks

Que.


1. Derive the expression of natural frequencies and mode shapes for the

system of two masses fixed tightly on a stretched string as shown in

fig ME423.1

ME423.3

ME423.4

Common for All

2. Describe the working principle of dynamic vibration absorber.

3. Determine the natural frequency of oscillation of the double

pendulum as shown in fig. Find its value when m1 = m2 = 5 kg. l1 =

l2 = 25 cm

Additional question

for Fast Learner

7 | P a g e

Unit- IV:(Assignment 4) Introduction to Multi DOF System20Marks

1. Explain Holzer method used for determination of natural frequencies

of multi degree freedom system.

ME423.1

ME423.2

ME423.3

Common for All

2. For a simply supported beat of length l and of uniform cross section

find the first natural frequency of transverse vibrations by Rayliegh’s

method.

3. Determine the natural frequencies of the system shown in fig., using

method of matrix iteration.

4. Explain Rayleigh’s method used for determination of natural

frequencies of multi degree freedom system.

Unit- V: (Assignment 5)Vibration Measuring Instruments16Marks

1. Explain seismic mass instrument. How it can be used for

measurement of displacement as well as velocity.

ME423.5 Common for All 2. Classify different types of vibration measuring instruments and

explain the working principle of seismic mass.

3. Explain the principle of working of Frahm’s Reed Tachometer. What

is its application and limitations?

4. Explain use of Spectral analyzer in vibration analysis.

Unit- VI:(Assignment 6)Introduction to Noise16 to 24Marks

1. Define the terms Sound pressure level, Sound power level and Sound

intensity level.


2. Why we need decibel sound level scale.

3.

At a distance of 4 m from a point source, the sound pressure level

92dB. Assuming free progressive spherical wave and standard

atmospheric conditions, calculate the sound power level of the

source.

4. Why we do need octave bands? What is the importance of octave

band analysis?

5. Explain Auditory and Non-auditory effects of noise.

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COURSE PLAN

Course Code ME424 (Elective III) Course Name Industrial Engineering (IE)

Prepared by Mr. A. A. Deshpande Academic Year 2018-19

Verified by Mr. V. R. Ghatage (HOD MECH.) Approved by

Academic Coordinator/

Principal

Objective

The objective of Industrial Engineering is introducing students to the concept of

integration of various resources, make aware about tools and technique of

industrial engineering.

COURSE OUTCOMES


Sr. No. CO CO No.

1. Measure productivity of industrial operations ME424.1

2. Conduct method study for a job ME424.2

3. Record Motion Study for an activity ME424.3

4. Calculate standard time for a task ME424.4

5. Design layout for a plant ME424.5

6. Create merit rating system for employees ME424.6

EXAMINATION SCHEME

Examination

Scheme Theory

Term

Work/tutorial OE Total

Maximum Marks 100 25 125

Contact Hours 03 02 05

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MAPPING OF COs-POs

POs


ME324.1 2 3

ME324.2 2

ME324.3 2

ME324.4 2

ME324.5 2

ME324.6 2 1


COURSE CONTENTS

Unit No. Contents No. of Hours

I

Introduction to Industrial Engineering and Productivity Introduction to Industrial Engineering – Definition, Scope,

Responsibilities, Important contributors to I.E., Tools and techniques of industrial

engineering.

Productivity – Concept, objectives, Factors affecting productivity, Tools and

techniques to

improve productivity, Productivity measurement models

6

II

Work Study

Historical background, Role of work study in improving productivity, Method

study procedure, Selection of jobs, Information, Collection and recording;

Recording techniques, Charts, Diagrams, Templates, Models, Critical analysis,

Development, Installation, and maintaining better method

8

III

Motion Study and Human Factor Engineering (Ergonomics)

A) Motion Study: Principles of motion economy, Micro motion study, SIMO

chart, MEMO

motion study, Cycle graph, Chronocycle graph

B) Human Factor Engineering (Ergonomics): Introduction, Definition,

Man machine system, Physiological work measurement, Design of controls

6

3 | P a g e

IV

Work Measurement (Time Study) Definition, Objectives, Procedure, Time study equipment, Performance rating,

Allowances, Concept of normal time and standard time, Calculation of standard

time, Work sampling, Predetermined motion time analysis

8

V

Facility Design Plant site selection, Factors influencing the selection, Optimum decision on

choice of site and analysis, Types of plant layout, Advantages and disadvantages

of layout, Principles and objectives of plant layout, Tools and techniques of

layout planning, Material handling

6

VI

Value Analysis and Job Evaluation and Merit Rating A] Value Analysis: Definition, Concept of approaches of value analysis and

engineering, steps, Evaluation, and applications of value analysis.

B] Job Evaluation and Merit Rating: Definition, Objectives, Procedure of

job evaluation, Different schemes and their advantages and disadvantages.

6

EVALUATION SCHEME

Section Maximum Marks Question No. Unit No.

I

14 1 1

18 2 2

18 3 3

II

14 4 4

18 5 5

18 6 6

REFERENCES

Books

1. ‘’Introduction to Work Study”, ILO, Geneva and Oxford and IBH Publication Co. Pvt. Ltd, 2e

2. Industrial Engineering and Production Management”, M. Telsang, S. Chand Publication

3. “Work Study”, O.P. Khanna, Dhanpat Rai Publication New Delhi, 17th Edition

4. ‘’Production and Operation Management”, J. Adam EE, R J Ebert Prentice Hall Englewood

Cliff N.

5. ‘’Production system, planning, analysis and control’’, Riggs. J L, John Weily and sons, New York

6. ‘’Industrial Engineering’’, L.C. Jhamb, Everest Publication, Pune


1. Introduction of industrial engineering

https://nptel.ac.in/courses/112107142/12

4 | P a g e

2. Work study


3. Motion study


4. Human Factor (Ergonomics) https://nptel.ac.in/courses/107103004/6

5. Work measurement


6. Facility Design https://nptel.ac.in/courses/112107142/8

7. Value engineering https://nptel.ac.in/courses/112104230/11

ASSIGNMENT QUESTIONS

(Assignment 1) Problems on productivity.

(Assignment 2) Two case studies on method study.

(Assignment 3) Man; Machine chart program.

(Assignment 4) Two handed process chart .

(Assignment 5) Stop watch time study for an operation.

(Assignment 6) Work sampling.

(Assignment 7) Plant site location analysis

(Assignment 8) Plant layout problems

(Assignment 9) Case study on Value analysis concept

(Assignment 10) Case study on job evaluation and merit rating

REVIEW QUESTION BANK

Unit 01: Introduction to Industrial Engineering and Productivity

Q1. How does industrial engineering helps to increase the productivity?

Q2. Explain the concept of productivity how it differs from efficiency and effectiveness?

Q3. What are the factors affecting productivity of a production system?



5 | P a g e

Q4. Explain definition, scope and responsibilities of industrial engineering

Q5. For a company total input and output are converted into monetary values are as follows

a) Output 1,00,000

b) Human Input 35,000

c) Material Input 20,000

d) Capital Input 25,000

e) Energy Input 15,000

Calculate Material Productivity, Labour Productivity, Energy Productivity, Capital Productivity and Total

Productivity

Q6. A mobile phone manufacturing company is producing 44,000 mobile phones per month by employing 200

workers in 8 hour shift. The company gets an additional order to supply 6000 mobile phones. The management has

decided to employ additional workers. What will be the production and productivity levels when the number of

additional workers employed is; a)20 b)25 c)30

Unit 02: Work Study

Q1. Define the term work study. Explain the purpose of using work study.

Q2. What is method study? What are the steps of conducting method study?

Q3. Discuss the objectives of method study.

Q4. Write short notes on

a) Two handed process chart

b) Multiple activity chart

c) SIMO chart

Q5. Briefly describe the advantage of work study.

Q6. Define work study and show its component with the help of a diagram.

Unit 03: Motion Study and Human Factor Engineering (Ergonomics)

Q1. State the principles of motion economy as related to human body. What is the significance of these principles

for a method study practitioner?

Q2. Describe micro-motion study. Give few suitable examples of its application. Why it has been used as such at

accelerated rate in recent years?

Q3. What is the difference between micro-motion study and memo-motion study?

Q4. Write a short note on

a) Symbols of motion study

b) SIMO chart

c) Cyclegraph

d) Chronocycle graphic study

Q5. Explain the use of ergonomics in manufacturing industry.

Q6. What are therbligs? Mention symbol of each of therbligs.

Unit 04: Work Measurement (Time Study)

Q1. Give a Specimen of time study sheet.

6 | P a g e

Q2. What are the objectives of time stidy?

Q3. Describe briefly procedure to be followed for “time study” by “stop watch method”

Q4. Define standard time of an operation. List its various uses.

Q5. What is difference between method study and time study?

Q6. Carolyn Barrett, a marketing surveyor, takes an average of 10 minutes to complete a particular questionnaire.

Carolyn‟s performance rating (pace) is 110% and there is an allowance of 15%.

(i)What is the Normal time for completing this questionnaire?

(ii)What is the Standard time for completing this questionnaire?

Unit 05: Facility Design

Q1. Name and discuss the factors which you need for selection of a plant site for

a) Coal based thermal power plant b) Automobile factory

Q2. What are the objectives of good plant layout?

Q3. Suggest suitable material handling system for transportation coal from receiving station to furnace of steam

power plant with justification

Q4. Write short notes on

a) Locational Economics

b) Facility planning

c) Layout of plant

Q5. What are the inputs to CRAFT algorithm?

Q6. What do you understand by line balancing? Discuss the steps used to balance production line.

Q7. Differentiate product layout and process layout

Unit 06: Value Analysis and Job Evaluation and Merit Rating

Q1. Define Value. How does it differ from quality?

Q2. How do you classify the value of a product? Explain each type of value.

Q3. Write a short note on function analysis system technique (FAST)

Q4. Discuss point rating method of job evaluation

Q5. Distinguish between job evaluation and merit rating.

1 | P a g e




COURSE PLAN

Course Code ME 425/49546 Course Name Industrial Automation And

Robotics

Prepared by Mr. P.A.HARARI Academic Year 2018-19

Verified by Mr. V.R.GHATAGE (HOD MECH) Approved by Academic Coordinator/

Principal

Objective

To know about the basic concepts of automation, Basic elements of automated systems,

study of forces, basic concept regarding friction and computer integrated

manufacturing.

COURSE OUTCOMES


Sr. No. CO CO No.

1. Describe the importance of automation and identify the need of automation

ME 425.1

2.

Describe the advanced automation functions and industrial control system

for process and discrete industry the importance of automation in product

industry.

ME 425.2

3.

Explain the configurations for automated assembly and part delivery at

workstations & Estimate4 the required components for transfer line, and

analyze the transfer line without buffer storage

ME 425.3

4. Explain n the basics of robotics application and identify the characteristics of

a variety of types and sizes of robots. ME 425.4

5. Describe the robotic control system and sensors used in robotics

ME 425.5

6. Explain

robotic applications and various robot teaching languages

ME 425.6

EXAMINATION SCHEME

Examination

Scheme Theory Term Work OE Total

Maximum Marks 100 25 -- 125

2 | P a g e


MAPPING OF COs-Pos

POs


ME 425.1 3 3 3 3

ME 425.2 3 3 1 3

ME 425.3 3 3 1

ME 425.4 3 3 1

ME 425.5 3 3 1 3

ME 425.6 3 3 1


COURSE CONTENTS

Chapter


I

Introduction to Automation Automated manufacturing systems, Fixed /programmable/ flexible, Automation, Need of

automation, Basic elements of automated systems- Power, program and control. Low

cost automation, Economic and social aspects of automation, Advanced automation

functions, Levels of automation.

06 Hrs.

II

Industrial Control and Transfer Line A. Industrial control systems in process and discrete manufacturing industries,

Continuous and discrete control; Computer process control.

B. Fundamentals of transfer lines, Configurations, Transfer mechanisms, Storage buffers,

Control, Applications; Analysis of transfer lines with and without storage buffers.

08 Hrs.

III

Assembly Automation Assembly Automation: Types and configurations, Parts delivery at workstations, Various

vibratory and non-vibratory devices for feeding and orientation, Product design for

automated assembly, Quantitative analysis of assembly system.

06 Hrs.

IV

Fundamentals of Industrial Robots Specifications and Characteristics, Criteria for selection, Robotic Control Systems:

Drives, Robot Motions, Actuators, Power transmission systems, Robot controllers,

Dynamic properties of robots-stability, Control resolution, Spatial resolution, Accuracy,

Repeatability, Compliance, Work cell control, Interlocks.

06 Hrs.

3 | P a g e

V

Robotic End Effectors and Sensors Transducers and sensors- Sensors in robotics and their classification, Touch (Tactile)

sensors, Proximity and range sensors, Force and torque sensing, End Effectors- Types,

grippers, Various process tools as end effectors; Robot End effector interface, Active and

passive compliance, Gripper selection and design, Transformation, Relative

transformation, Direct and inverse kinematics solutions, DH representation and

displacement matrices for standard configuration (theoretical treatment).

07 Hrs.

VI

Robot Teaching Introduction, Various teaching method, Task programming, Survey of Robot level

programming languages, A Robot program as a Path in space, Motion interpolation,

WAIT, SIGNAL and DELAY commands, Branching, Robot language structure, Various

textual robot, Languages such as VAL II, RAIL, AML and their features, Typical

programming examples such as palletizing, Loading a machine etc., Application of

Robot.

07 Hrs.

EVALUATION SCHEME


I




II




REFERENCES

Books

1. “Automation, Production Systems and Computer Integrated Manufacturing”, Groover, M.P., Pearson

Education, ISBN: 81-7808-511-9 2nd Edition (2004)..

2. “Industrial Robotics, Technology, Programming and Applications”, Groover, M.P.; Weiss, M.; Nagel,

R.N. and Odrey, N.G. , McGraw Hill Intl. Edition.,ISBN: 0-07-024989- X.

3. “Robotics-Control, Sensing, Vision and Intelligence”, Fu, K.S.; Gonzalez, R.C. and Lee, C.S.G.,

McGraw Hill Intl. Ed., ISBN:0-07-100421-1.

4. “Robot Technology Fundamentals”, Keramas, James G, Thomson Learning –Delmar ISBN: 981-240-

621-2,(1998).

5. “Introduction to Robotics, Analysis, Systems and Applications”, Niku, Saeed B. (2002),

Prentice Hall of India.

6. “Robotics for Engineers”, Koren, Yoram, Tata McGraw Hill.,(2003).

4 | P a g e

Data Manuals

1. “Handbook of Robotics”, Noff, Shimon Y., John Wiley and Sons.

E-books/E-Links

1. https://www.amazon.in/Industrial-Automation-Robotics-K...ebook/dp/B01N1F9V35

2. https://www.e-booksdirectory.com/listing.php?category=279


1. Automation: https://onlinecourses.nptel.ac.in/noc18_ee12/course

2. Industrial Control: https://nptel.ac.in/downloads/108105063/

3. Industrial automation Transfer Line: www.nptelvideos.in/2012/11/industrial-automation-and-control.html

4. Assembly Automation: https://nptel.ac.in/courses/112102011/

5. Vibratory and non-vibratory devices for feeding: https://www.autodev.com/vibratory-feeder-partorientation

6. Robotic Control Systems: https://nptel.ac.in/courses/112101099/

7. Robotic End Effectors: https://www.youtube.com/playlist?list=PLED9EB384E656C007

8. Robotic sensors: https://www.youtube.com/playlist?list=PLED9EB384E656C007

9. Robot Teaching languages: https://onlinecourses.nptel.ac.in/noc18_me61/course

LIST OF EXPERIMENT

Exp.



1. A Case study on low cost automation ME 425.1

2. Study of part delivery system at work stations in automated assembly. ME 425.3

3 Problems on analysis of transfer line ME 425.2

4. One Programming exercise on lead through programming. ME 425.6

5. Two Programming exercises using various commands of VAL II. ME 425.6

6. Demonstration of various robotic configurations. ME 425.5

5 | P a g e

B. Field Visit

1. One Industrial visit for Industrial automation and robotic application

C. Beyond Syllabus Activity

1. Study of Design of Robotics


Unit- I (Assignment 1) Introduction to Automation 16 to 24 Marks

Que.


1. What is the difference between the process parameter and process

variable? ME 425.1

Common for All 2. What is the difference between closed loop and open loop control

system? ME 425.1

3. Explain the five levels of automation in a production plant ME 425.1 Additional

questions for Fast

Learner 4. What is safety monitoring in control system? ME 425.1

Unit-II: (Assignment 2) Industrial Control and Transfer Line 16 to 24 Marks

1. What is the difference between continuous and discrete variable? ME 425.2

Common for All

2. Name and briefly define each three of the different types of discrete

variables? ME 425.2

3. What is feed forward control ME 425.2

4. Explain the reasons used to justify implementation of automation in

the industry ME 425.2

5. With a neat block diagram explain the elements of automation system ME 425.2

6. Explain transfer lines ME 425.2

Additional

question for Fast

Learner

7. Write a short note on –

Storage buffers, Analysis of transfer lines with and without storage

buffers.

ME 425.2

Additional

question for Fast

Learner

Unit- III:(Assignment 3) Assembly Automation 16 to 24 Marks

Que.


6 | P a g e

1. Explanation in detail the Assembly of automation ME 425.3

Common for All

2. Explanation in brief the types and configurations part delivery at

stations ME 425.3

3. Quantitative analysis of assembly systems ME 425.3

4. Identification of Devices of feeding and orientation ME 425.3

5. Industrial Product design for automated assembly ME 425.3

6. Explain the following advanced automation functions

i. Safety monitoring

ii. Maintenance and repair diagnostics

ME 425.3 Additional

question for Fast

Learner

Unit- IV:(Assignment 4) Fundamentals of Industrial Robots 12 to 16 Marks

1. Explain the basic configuration of robots and their work volumes. ME 425.4

Common for All

2. Explain the role of Robot in Industrial Automation. ME 425.4

3. Explain with suitable sketch the various parts of an Industrial Robot. ME 425.4

4. Define the Following terms

a) Industrial Robot b) Manipulator c) Wrist Roll d) Wrist Yaw

e) Wrist pitch

ME 425.4

5. Explain the different methods of defining position in space to actuate

the Robot arm and Wrist. ME 425.4

Additional

question for Fast

Learner

6. Explain the following cell layouts: a) Robot Centered Cell b) In Line

Robot Cell. ME 425.4

Additional

question for Fast

Learner

Unit- V: (Assignment 5) Robotic End Effectors and Sensors 16 to 24 Marks

1. Explain the RCC device in robot Assembly. ME 425.5

Common for All 2. Explain the factors to consider in the design and selection of

Grippers. ME 425.5

3. Explain the following Sensors used in robot

a)Proximity and range sensor

b) Position and velocity sensor

ME 425.5

4. Explain the elements robot cycle time analysis. ME 425.5 Additional

question for Fast

Learner 5. Write short note on

1.Gripper selection and design 2.Active and passive compliance, ME 425.5

Unit- VI: (Assignment 6) Robot Teaching 16 to 24 Marks

1. What is Robot Programming: Lead through method ME 425.6

Common for All 2. What is Robot program as a path in space, Methods of defining

positions in space ME 425.6

3. What is Robot program as a Motion interpolation and branching; ME 425.6

7 | P a g e

4. Write a short note on Motion interpolation, ME 425.6

5. Write short note on- Robot Programming Language VAL-II ME 425.6 Additional

question for Fast

Learner 6. Write short note on- Application of Robot. ME 425.6

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