Anna university tiruchirappalli




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Part programming using standard canned cycles for Turning, Facing, Taper turning and Thread

cutting

MANUAL PART PROGRAMMING (using G and M codes) in CNC milling

Part programming for Linear and Circular interpolation and Contour motions.

Part programming involving canned cycles for Drilling, Peck drilling, Pocket and Boring.

SIMULATION AND NC CODE GENERATION

9

NC code generation using CAD / CAM softwares - Post processing for standard CNC Controls like

FANUC, Hiedenhain etc.

Total: 45

LIST OF EQUIPMENT FOR CAD /CAM LAB

(for a batch of 30 students)

I .

1.

2.

3.

4.

5.

6.

II.

1.


2.

HARDWARES

Computer server

Computer systems (Pentium IV with 1GB Ram) networked to the server

A0 size plotter

Laser Printer

Trainer CNC lathe

Trainer CNC milling

SOFTWARES

CAD/CAM Software

(Pro -E or IDEAS or Uni-graphics or CATIA)

CAM Software

(CNC programming and tool path simulation for FANUC,

Sinumeric and Heiden controller)

- 1 No.

-30 Nos.

-2 Nos.

-2 Nos.

-2 Nos.

-2 Nos


- 20 licenses


- 20 licenses



ME1356 - DESIGN AND FABRICATION PROJECT

(Common to Mechanical and Production)

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The objective of this project work is to provide opportunity for the students to implement their skills

acquired in the previous semesters to practical problems.


The students in convenient groups of not more than 4 members have to take one small item for design

and fabrication. Every project work shall have a guide who is the member of the faculty of the

institution.


The item chosen may be small machine elements (Example-screw jack, coupling, machine vice, cam

and follower, governor etc), attachment to machine tools, tooling (jigs, fixtures etc), small gear box,

automotive appliances, agricultural implements, simple heat exchangers, small pumps, hydraulic

/pneumatic devices etc.


The students are required to design and fabricate the chosen item with a novel idea in the college and

demonstrate its working apart from submitting the project report. The report should contain assembly

drawing, parts drawings, process charts and cost estimation relating to fabrication.



UNIT I

SEMESTER VII


MG1301 - TOTAL QUALITY MANAGEMENT

(Common to Aeronautical, Automobile, Marine, Mechanical and Production)

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INTRODUCTION

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Definition of quality - Dimensions of quality - Quality planning - Quality costs - Analysis techniques

for quality costs - Basic concepts of total quality management - Historical review - Principles of

TQM - Leadership - Concepts - Role of senior management - Quality council - Quality statements -

Strategic planning - Deming philosophy - Barriers to TQM implementation.

UNIT II TQM PRINCIPLES

9

Customer satisfaction - Customer perception of quality - Customer complaints - Service quality -

Customer retention - Employee involvement - Motivation, empowerment, teams, recognition and

reward - Performance appraisal - Benefits - Continuous process improvement - Juran trilogy - PDSA

cycle - 5S - Kaizen - Supplier partnership - Partnering - Sourcing - Supplier selection - Supplier

rating - Relationship development - Performance measures - Basic concepts - Strategy -

Performance measure.

UNIT III STATISTICAL PROCESS CONTROL (SPC)

9

The seven tools of quality - Statistical fundamentals - Measures of central tendency and dispersion -

Population and sample - Normal curve - Control charts for variables and attributes - Process

capability - Concept of six sigma - New seven management tools.

UNIT IV TQM TOOLS

9

Benchmarking - Reasons to benchmark - Benchmarking process - Quality Function Deployment

(QFD) - House of quality - QFD process - Benefits - Taguchi quality loss function - Total

Productive Maintenance (TPM) - Concept - Improvement needs - FMEA - Stages of FMEA.

UNIT V QUALITY SYSTEMS

9

Need for ISO 9000 and other quality systems - ISO 9000:2000 Quality system - Elements -

Implementation of quality system - Documentation - Quality auditing - TS 16949 - ISO 14000 -

Concept - Requirements and benefits.


Total: 45

TEXT BOOKS

1.

1.

Besterfiled, D.H. "Total Quality Management", Pearson Education, Inc. 2003.

Zeiri., "Total Quality Management for Engineers", Wood Head Publishers, 1991.

REFERENCES

2.


3.

4.

Evans, J. R., and Lidsay, W.M., "The Management and Control of Quality", 5th Edition,

South-Western (Thomson Learning), 2002.

Oakland.J.S. "Total Quality Management", Butterworth - Hcinemann Ltd., Oxford, 1989.

Narayana V. and Sreenivasan, N.S., "Quality Management - Concepts and Tasks", New Age

International, 1996.



ME1401 - FINITE ELEMENT ANALYSIS

(Common to Mechanical and Automobile)

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UNIT I

INTRODUCTION

Historical background - Matrix approach - Application to the continuum - Discretisation - Matrix

algebra - Gaussian elimination - Governing equations for continuum - Classical Techniques in FEM

- Weighted residual method - Ritz method.

UNIT II ONE DIMENSIONAL PROBLEMS

9

Finite element modeling - Coordinates and shape functions - Potential energy approach - Galarkin

approach - Assembly of stiffness matrix and load vector - Finite element equations - Quadratic shape

functions - Applications to plane trusses.

UNIT III TWO DIMENSIONAL CONTINUUM

9

Introduction - Finite element modelling - Scalar valued problem - Poisson equation -Laplace

equation - Plane stress and palne strain conditions - Triangular elements - Element stiffness matrix -

Force vector - Galarkin approach - Stress calculation - Temperature effects - Dynamics - Mass

matrixes.

UNIT IV AXISYMMETRIC CONTINUUM

9

Axi-symmetric formulation - Element stiffness matrix and force vector - Galarkin approach - Body

forces and temperature effects - Stress calculations - Boundary conditions - Applications to cylinders

under internal or external pressures - Rotating discs.


UNIT V ISOPARAMETRIC ELEMENTS FOR TWO DIMENSIONAL CONTINUUM 9

Isoperimetric formulation - The four node quadrilateral - Shape functions - Element stiffness matrix

and force vector - Numerical integration - Element stiffness matrix - Stress calculations - Four node

quadrilaterals for axi-symmetric problems.


L: 45 T: 15 Total: 60

TEXT BOOKS

1.


2.

Chandrupatla, T.R. and Belegundu, A.D., "Introduction to Finite Elements in Engineering",

3rd Edition, Pearson Education, 2002.

Hutton, D.V., "Fundamentals of Finite Element Analysis", McGraw-Hill International Edition,

2004.

REFERENCES

1.


2.


3.

Logan, D.L., "A First course in the Finite Element Method", 3rd Edition, Thomson Learning,

2002.

Cook, R.D., David, S. and Plesha, M.M.E., "Concepts and Applications of Finite Element

Analysis", 4th Edition, 2003.

Reddy, J.N., "An Introduction to Finite Element Method", McGraw-Hill International Student

Edition, 1985.



ME1402 - MECHATRONICS

(Common to Mechanical and Production)

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UNIT I

MECHATRONICS, SENSORS AND TRANSDUCERS

Introduction to mechatronics systems - Measurement systems - Control systems - Microprocessor

based controllers.

Sensors and transducers - Performance terminology - Sensors for displacement, position and

proximity: Velocity, motion, force, fluid pressure, liquid flow, liquid level, temperature, light sensors

- Selection of sensors.

UNIT II ACTUATION SYSTEMS

9

Mechanical actuation systems - Cams - Gear trains - Ratchet and pawl - Belt and chain drives -

Bearings - Electrical actuation systems - Mechanical switches - Solid state switches - Solenoids -

D.C Motors - A.C Motors - Stepper motors.

UNIT III SYSTEM MODELS AND CONTROLLERS

9

Building blocks of mechanical, electrical, fluid and thermal systems - Rotational, transnational,

electromechanical, hydraulic and mechanical systems - Continuous and discrete process controllers -

Control mode - Two - Step mode - Proportional mode - Derivative mode - Integral mode - PID

controllers - Digital controllers - Velocity control - Adaptive control - Digital logic control - Micro

processors control.

UNIT IV PROGRAMMING LOGIC CONTROLLERS

9

Programmable logic controllers - Basic structure - Input / Output processing - Programming -

Mnemonics - Timers, internal relays and counters - Shift registers - Master and jump controls - Data

handling - Analogs Input / Output - Selection of a PLC problem.

UNIT V DESIGN OF MECHATRONICS SYSTEM

9

Stages in designing mechatronics systems - Traditional and mechatronic design - Possible Design

solutions - Case studies of mechatronics systems - Pick and place robot - Automatic car park systems

- Engine management systems.


L: 45 T: 15 Total: 60

TEXT BOOKS

1.

2.

Bolton, W., "Mechatronics", 2nd Edition, Pearson Education, 1999.

Kamm, L.J., "Understanding Electro-Mechanical Engineering", An Introduction to

Mechatronics, Prentice - Hall of India Pvt., Ltd., 2000.

REFERENCES

1.


2.


3.

Histand, M.B. and Alciatore, D.G., "Introduction to Mechatronics and Measurement Systems",

McGraw-Hill International Editions, 2000.

Bradley D.A., Dawson D., Buru N.C. and Loader, A.J., "Mechatronics", Chapman and Hall,

1993.

Dan Necsulesu, "Mechatronics", Pearson Education Asia, 2002.



ME1403 - COMPUTER INTEGRATED MANUFACTURING

(Common to Mechanical, Production and Aeronautical)

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UNIT I

INTRODUCTION

The meaning and origin of CIM - The changing manufacturing and management scene - External

communication - Islands of automation and software - Dedicated and open systems - Manufacturing

automation protocol - Product related activities of a company - Marketing engineering - Production

planning - Plant operations - Physical distribution - Business and financial management.


UNIT II GROUP TECHNOLOGY AND COMPUTER AIDED PROCESS PLANNING 10

History of group technology - Role of G.T. in CAD/CAM integration - Part families - Classification

and coding - DCLASS and MICLASS and OPITZ coding systems - Facility design using

Benefits of G.T. - Cellular manufacturing.

G.T. -

Process planning - Role of process planning in CAD/CAM integration - Approaches to computer

aided process planning - Variant approach and generative approaches - CAPP and CMPP process

planning systems.

UNIT III SHOP FLOOR CONTROL AND INTRODUCTION OF FMS
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