VII SEM ME

Syllabus

Computer Aided design

1. Fundamentals of CAD:

Definition of CAD, product Cycle and CAD/CAM, Automation and CAD/CAM. Design process.Application of computer for design ,creating manufacturing database Benefits of CAD.

2. Hardware in CAD:

Design Workstation, Graphics Terminals, Operator input and output Device, CPU, Secondary Storage.

3. Algorithms:

Introduction, Algorithms, Basic steps in complete development in algorithm, Top Down structured programming and program correctness, Data structure. 6hrs

4. Computer Graphics :

Software configuration of a graphic system, function of Graphics package, construction of geometry, wire frame and solid modeling, CAD/CAM integration 5hrs

5. Transformation:

2-D Transformation, Transformation principles, concatenation, Matrix representation, clipping and windowing, line-clipping and windowing, line clipping algorithms, midpoint subdivision, viewing transformations, windowing transformations. 8 hrs

6. Finite Element Analysis:

Introduction, basic concepts, discretization, element types, nodes and degrees of freedom, mesh generation, constraints, loads, preprocessing, Application to Static analysis. 8hrs.

COMPUTER AIDED MANUFACTURING

7. Introduction to Numerical control Technology : A brief history of NC technology, current status of NC technology, influence of NC technology on design and manufacturing. 2Hrs

8. Computer Aided NC Programming in APT language

a) Elements of APT language - APT - vocabulary words, symbols, Numbers and scalars punctuation and Delimiters, Statement labels and its size limitations, Notations for APT statement format.

b) Definition of geometric entities - statements defining a point; a line, a circle, a vector, a plane and plane curves, problems.

c) Definition of cutter motion-definitions of point-to-point motion, cutter contouring motion starting, terminating, roughing, finishing,.problems.8 hrs

ROBOTICS:

9. Introduction, Robot Configuration, Robot Motions, Programming the Robots, Robot-Programming Languages, End effectors, Work Cell, Control and Interlock, Robot Sensor, Robot Applications.6 hrs

Text Books:
I. CAD/CAM, Mikell P-groover, Emory W. Zimmers PHI, 1985.
2. CAD/CAM -Thrahim Zeid, TMH

References
1. Introduction to the Design and Analysis of Algorithms - S.E. Goodman, S.T. Headetmiemi, McGraw Hill Book Company - 1985.
2. Principles of Interactive Computer Graphics, William M., lMh
3. NC Machine programming and software Design -Chno-Hwachang, Michel.A. Melkanoff, Prentice Hall, 1989.
4. Numerical confrol and CAM, Pressman RS and Williams JE, Johnwiley.
5. Computer Graphics by Steven Harrirrgton, McGraw Hill Book Co.
5. Computer Aided Manufacturing - P. N. Rao, N. K. Tewari, T. K. Kundra

ME 7T2 PRODUCTION & OPERATION MANAGEMENT

Lecture : 4 Hrs/Week      Exam : 3 Hrs
I.A. Marks : 25                  Max. Marks: 100

1.Operations and Productivity Concepts, Role of Production Operations, Historical Development, Operations Management, systems concepts, Productivity and Factors affecting productivity, Types of production systems 4 hours

2. Facilities location:

Location planning for goods and services, Foreign locations economic analysis, Location break-even analysis, Cost minimization using transportation linear programming, Factor analysis. 4 hours

3. Facilities layout:

Determinants of layout, Types of layout, Analysis and selection of layouts, Minimizing costs in Job shop layouts, Simple graphic approaches, Load-distance. analysis, Muther Heuristic, Line balancing in assembly line layouts, Computer approaches to layout design (CRAFT, ALOEP). 8 hours

4. Demand Forecasting:

Forecasting objectives and uses, Classification of forecasting methods, Opinion and Judgmental methods, Time series, Methods of estimating trend-free Hand, Moving Averages, Least squares, Seasonal Indices, Exponential smoothing, Forecast controls.
10 hours

5.Material requirements planning and Capacity requirement planning, MRP terminology, Bill of materials, Capacity time horizons, overview of CRP process, Finite and infinite loading,
Introduction to JIT. 4 hours

6.Scheduling:

Scheduling strategy and guidelines, scheduling methodology, Charts and broads,Priority decision rules, Criterion rules, Johnson's rule for 'n' jobs 2 machines, 'n' jobs 3 machines,n machines 2 jobs, Index method of scheduling, Priority control-order release, dispatching and reporting, Status control. 8 hours

7 AggregatePlanning:

Objectives of aggregate planing, aggregating planning methods. 4Hrs

8. Inventory Control:

Introduction, Inventory carrying cost/Holding cost, storage cost, Set-up cost/Ordering cost Procurement costs, Definition of Demand, Production of goods, Lead time, time horizon, EOQ, ABC analysis, Deterministic models in Inventory control

a. Economic lot size with uniform rate of demand and instantaneous replenishment.
b. Economic lot-size with finite rate of replenishment
c. Finite rate of replenishment with shortages
d. Quantity discount dimodels.8 hours

Text Books:
l.Operations Management: L. Theory and Problems, Jospeh G Monks, Mc Graw Hill Books Co.
2.Production/Operations Management: Chase, Aquilano, Jacob, TMH
3.Productioi~Operations Management: Levin R. I., Mc Lamghlin CP, Lamone R. P. &.. Kothas J. F. IMH Publications
4. Operations Management: Mc Clain J. 0 & Thomas L. L, PHI Publications.

References:
1. Productions/Operations management by Elwood S. Buifa, Wiley Eastern Ltd.
2. Production/Operations management; Evert Adam Jr & Ronald J. Ebert, PHI
3. Production/Operation Management - S.N.Chary, Wiley Eastern Ltd.
4.. Production/Operation Management: Paneer Selvan, PHI

                                           ME 7T3 OPERATIONS RESEARCH

Lecture : 4 HrslWeek       IA. Marks :25 .
Exam:3 Hrs                        Max. Marks: 100

1.MANAGERIAL DECISION:

decisions under certainly and decisions under uncertainty,Development of O.R.,Phase of O.R,Scope of O.R.,Advantages and limitation of O.R.

LINEAR PROGRAMMING :

Formation and applications.Concepts of solution space, convex regions, basic feasble solution, optimal solution. Solution by Graphical method, simplex method, Big M method, Degenracy in L.P.P, theory of duality, Dual simplex method. 15Hrs

2. TRANSPORTATI9N PROBLEMS -

Formulation, Initial feasible solutions by N-W corner rule VAM; Optimally evaluation by MODI and stepping stone methods; special case like unbalanced Degeneracy, multiple solutions etc... 6 Hours

3. ASSIGNMENT PROBLEMS:

Formulation, solution by Hungarian methods, Travelling salesmen problem. 5 Hours

4. PERT/CPM:

Introduction to network planning, construction of activity on arrow diagrams Determination of critical path, computation of slack/float. Difference between PERT & CPM Determination of probability of completion of a project. Crashing of networks and determination 0 lowest cost schedule and minimum length schedule. 9Hrs

5. QUEUING THEORY:

Queuing systems, terminology and characteristics and analysis of M/M/1 (LIFO/FIFO) and M/M/K. . 5 Hours

6. INTRODUCTION TO GAME THEORY:

Two persons'Zero sum games, saddle point Dominance mixed strategies, Graphical solutions. 6 Hours

7.REPLACEMENT ANALYSIS:

Causes of replacement and types of replacement problems. Items deteriorating with time, item with sudden failure. 4Hrs

Text Books:
1. Operation Research by Kanti Swarup,Gupta and manmohan.( Sultanchand & sons publications)
2. Operations Research by S.D . Sharma, Kedarnath Ramanth & Co.
3. Operations Research by Hamdy Taha,PHI
4. Operations Research by Schaum Series.

REFERENCES:
1. Operations Research by Sasseini,Yaspen & Freidman, Wiley International Edition
2. Introduction to Operations Research by Hiller F.S and Lieberman G.S.,McGraw Hill
3. Quantitative techniques in mangement -N.D.Vohra, TMH
4. Operations Reseach by Hira and Gupta.

ME 7T4 MECHATRONICS

Lecture : 4 Hrs/Week Exam :3Hrs

INTRODUCTION
Introduction to mechatronics systems: Measurement system control systems, microprocessor bas' controllers, mechatronics approach and their associated problems

REVIEW OF TRANSDUCERS
Transducers, classifications, light sensors, selection of selectors, inputting data by switches, their meri
and demerits. 03 hrs.

MECHATRONIC ELEMENT:
Introduction, Machine structure, guideways, feed drives, spindles, spindle bearings, measuring system controls, software and user interface, gauging, tool monit9ring systems. 06Hrs

ASSEMBLY TECHNIQUES:.
Guide ways/ball screw and nut, feed back elements, spindle bearings. . 5Hrs

PNEUMATIC AND RYDRAULIC SYSTEMS
Actuation systems, Pneumatic and hydraulic systems, Directional control valves, Pressure control valves Cylinders, Process control valves, rotary actuators, their merits and demerits 6Hrs

ELECTRICAL ACTUATION SYSTEMS .
Electrical systems, Mechanical Switches, Solid-state switches, Solenoids, DC & AC motors, Stepper motors and their merits and demerits. 4Hrs

SYSTEM MODELS
Mathematical models:- mechanical system building blocks, electrical system building blocks, thermal system building blocks, electromechanical systems, hydro-mechanical systems, pneumatic systems. 6Hrs

SIGNAL CONDITIONING
Signal conditioning, The operational amplifier, Protection, Filtering, Wheatstone bridge, Digital signals, Multiplexes, Data acquisition, Introduction to Digital system processing Pulse - modulation. 6Hrs

DATA PRESENTATION SYSTEMS
Displays, Data presentation elements, CR0 strip chart recorders, XY plotters, Magnetic recording, Measurement systems, Measurement systems - Testing and calibration. 6Hrs

MECHANICAL ACTUATION SYSTEMS .
Mechanical systems, Types of motion, Kinematics chains, Cams, Gear trains, Ratchet and pawl, Belt and chain drives, Bearings, Mechanical aspects of motor selection, Problems.
       4Hrs

Text Book:
1 Mechatronics-W. Bolton,2 Ed .Addison Wesley Longman, Pub 1999 (Delhi)
2.Mechatronics by HMT,TMH.

Reference Books:
Introduction to Mechatronics & Measurement System - Michel B. Histand & David G. Alciatore, Mc GrawHill.

                                          ME 7L5 DESIGN LAB.

Lecture : 3 Hrs/Week I.A. Marks: 25
Exam:3Hrs Max. Marks:100

Part A
1. Pressure distribution in Journal bearing.

2. Determination of Principal Stresses and strains in a member subjected to combined loading using Strain rossetts.

3. Experiments on single degree freedom system (longitudinal and torsional) -Damped and undamped set up. Determination of natural frequency, logarithmic decrement, damping ratio and damping coefficient.

4. Experiments on Governors.

Part B
5. Determination of Fringe constant of Photoelastic material using a) circular disc     subjected to diametral compression, b) pure bending specimen (four point bending).
6. Determination of stress concentration using Photoelasticity.
7. Balancing of Rotating masses.
8. Whirling of Shafts.
9. Vibration studies using FFT Analyzer
10. Experiments on Gyroscope. (Demonstration only)

References
I. Experimental Stress Analysis by Riley & Dalli, TMH
2. Experimental Stress Analysis by L.S. Srinath, TMH
3. Theory of Machines by Ballarey, Khanna Publishers
4. Mechanical Vibrations by Groover G K, New Chand 7 Bros, Roorkee

Scheme of exam:
One Question from Part A=50 marks
One from Part B=30 marks
Viva-Voce= 20 marks
-----------------------------
Total =100 marks

                                  ME 7L6 CAD/CAM LABORATORY

Lecture : 3 Hrs/Week I.A. Marks : 25
Exam: 3 Hrs Max. Marks:100

PART A - COMPUTER AIDED DESIGN -
I. Study of Finite Element Analysis Package and Solid Modeler.
Analysis of Simple machine parts using Finite Element Technique: Analysis of shafts, Beam, plates and Simple trusses using Standard Packages. (6 exercises)

PART B - COMPUTER AIDED MANUFACTURING
2. Writing of manual Part programming using ISO codes for machining simple machine parts. Use of tool radius compensation. Conned cycles,Macros etc.
3. Modeling of simple machine parts and generating machine codes for CNC production using standard CAM packages.
4. Simulation of Cutting/Milling Operations on a Computer using CAM packages.
5. Machining of Simple parts on CNC Lathe/illing Machines. (6 exercises)
6. Programming of Robots by manual, lead through and off-line methods, use of Robot progran~ming languages to do pick and place, Stacking of objects in increasing or decreasing size, Palletizing operations, Assembly and inspection operation etc. (2 exercises)

Text Books:
I. Introduction to F. E.A. by T Charidrapotala. & A. Belegundu, Tata McGraw Hill.
2. Numerical Controls by 5.3. Montin, TataMcGraw Hill.
3. Finite Element Analysis Theory and Programming by C.S. Krishnarnoorthy, Tata Publishing Company Ltd.
4. H.M.T. CNC Machine Manuals.

Scheme for Evaluation:
One Question from Part A -40 marks
One Question from Part B 40 marks
Vive-Voce -20marks
__________________
Total- 100 marks

                            ME7G1 THEORY OF PLASTICITY(ELECTIVE)
                         (Prerequisite - Theory of Elasticity-ME5AI)

Lecture : 4 Hrs/Week            I.A. Marks : 25
Exam : 3 Hrs                             Max. Marks:100

Definition and scope of the subject. Brief review of Plasticity, Octahedral stress, spherical and deviator stress, invariance in terms of the deviator stresses, representative stress.6Hrs

Engineering and natural strains, cubical dilation, finite strain co-efficient, octahedral strain, representative strain, spherical and deviation strain, strain rate and the strain rate tensor.   5Hrs

Yield criteria for ductile metal - Von Misses, Tresca, Yield surface for an Isotropic Plastic materials, Stress space, Experimental verification of Yield criteria, Yield criterion for an anisotropy material.   10Hrs

Stress - Strain relations - plastic stress-strain telations - Prandtl Rouss, Saint Venant, Levy-Von Mises, Experimental verification of the Prandtl-Rouss equation, Yield locus, symmetry conveity, normality rule etc. 10Hrs

Introduction to Upper and lower bound theorems and corollaries. 2Hrs

Application to problems :

Uni-axial tension and compression, bending of beams, torsion of rods and tubes, simple forms of indentation problems using upper bounds, Problems of metal forming extrusion, drawing -slip line theory, rolling and forging. l4Hrs

Text Books:
1. "Theory of Plasticity", Sadhu Singh, Khanna Publishers, Delhi.
2. "Engineering Plasticity" - R.A.C. Slater, Theory and Application to Metal Forming Process", McMillan Press Ltd.

References
1. "Plasticity for Mechanical Engineers", Johnson and Mellor, D Van N'O Strand Co. Ltd., London
2. "Theory of Plasticity", Haffman and Sachs
3. Theory of plasticity, L.S. Srinath
4. Theory of Plasticity, Timoshenko & Goodyear, TMH

                           INDUSTRIAL ROBOTICS(ELECTIVE)
                            SUBJECT CODE: MX7G2
                               (COMMQN. TQ MECHANICAL & IPE)

Lecture: 4hrs/week       Max IA. Marks: 25
Exam : 3hrs                     Max. Marks. :100

1.Introduction :

Automation and robotics, brief history of robotics, social and economic aspects of robots, advantages of using robots in industries. Overview of robots and future applications. 2Hrs

2. Classification and Structure of Robotic system:

Classifications, geometrical configuration, wrist and its motions, end effectors and its type, links and joints. Robot drive system: Hydraulic, electric
and pneumatic drive system, resolution, accuracy and repeatability, advantages and disadvantages of drive systems. 4Hrs

3. Control system and Components:

Basic control system concepts and models, transformation and block diagram of spring mass system, controllers-ON and OFF, promotional integral proportional
and integral, transient response to second order system. 6Hrs

4. Robot Motion Analysis :

Kinematics - Introduction, direct and inverse kinematics, rotation matrix, composite rotation matrix, rotation matrix about an arbitrary axis, Euler angles representation, homogeneous transformations, links, joints and their parameters, D-H representation. Geometrical approach to direct and inverse kinematics. 10Hrs

5. Robot Arm Dynamics :

LaGrange Euler formulations-joint velocities, kinetic energy, potential energy and motion equations of a robot manipulator. 8Hrs

6.Trajectory Planning :

Introduction, general considerations on trajectory planning, joint interpolated trajectories, 4-3-4- trajectory example. 8Hrs

7. Robot Programming :

Introduction, manual teaching, lead through teaching, programming languages, programming with graphics, storing and operating. Task programs. 4Hrs

8.Sensors :

State and extemal state sensors, tactile sensors, non-tactile sensors, proximity sensing, range sensing, force-torque sensors. Elemnents of computer vision. Sensing and digitizing functions in machine vision-image device-lighting techniques-analog to digital signal conversion-sampling--quantization-encoding-image storage. Image processing and analysis.   8Hrs

Text Books:
1. Industrial Robots-Grover, PHI, New Delhi
2. Robotics-Yore Korem, McGraw Hill Intl. Book Co. New Delhi

Reference Books:
1. Robot Manipulators, Mathematics, programming and control Richard Paul.
2. Robotics-Fu. Gonzalves and Lee, TMH
3. Literature from technical Journals.
4. Fundamentals of Robotics-Robert J. Schilling
5. Robotic Engg.-Richard D. Klafter, PHI.

                 ME 7G3 NON-CONVENTIONAL ENERGY SOURCES (ELECTIVE)

Lecture : 4 Hrs/Week I.A.Marks : 25
Exam : 3 Hrs. Max. Marks:100

I. INTRODUCTION :

Energy source, India's production and reserves of commercial energy sources, need for non-conventional energy sources, energy altematives, solar, thermal, photovoltaic, water power, wind, bio-mass, ocean temperature difference, tidal and waves, geothermal, tarsands and oil shale, nuclear (Brief descriptions); advantages and disadvantages, comparison (Qualitative and Quantitative).

2. SOLAR RADIATION :

Extra-Terrestrial radiation, spectral distribution of extra terrestrial radiation:
solar constant, solar radiation at the earth's surface, beam, diffuse and global radiation, solar radiation data MEASUREMENT OF SOLAR RADIATION : Pyrometer, shading ring pyrheliometer, sunshine recorder schematic diagrams and principle of working. 03 Hrs

3 SOLAR RADIATION GEOMETRY :

Flux on a plane surface, latitude, declination angle, surface azimuth angle, hour angle, zenith angle, solar altitude angle expression for the angle between the incident beam and the normal to a plane surface (No derivation) local apparent time. Apparent motion of sun, day length, numerical examples. 05 Hrs

4. RADIATION FLUX ON A TILTED SURFACE:

Beam, diffuse and reflected radiation, expression for flux on a tilted surface (no derivations) numerical examples. 2Hrs

5. SOLAR THERMAL CONVERSION

Collection and storage, thermal collection devices, liquid fla plate collectors, solar air heaters concentrating collectors (cylindrical, parabolic, paraboloid) (qualitative analysis) : sensible heat storage, letent heat storage , application of solar energy water heating . spaci heating and cooling, active and passive systems, power generation, reirigeration. Distillation (Qualitativ analysis) solar pond, principle of working, operational problems. 6Hrs

6. PHOTOVOLTAIC CONVERSION :

Description, principle of working and characteristics, applications. 2Hrs

PERFORMANCE ANALYSIS OF LIQUID FLAT PLATE COLLECTORS :

General description collector geometry, selective surface (qualitative discussion), basic energy-balance equation, stagnatior temperature, transmissivity of the cover system, transmissivity - absorptivity product, effect of number 0 glass covers on transmissivity - absoptivity product , numerical examples. The overall loss coeficient. correlation for the top loss coefficient, bottom -and side loss coefficient, problems (all correlations to b(
provided). 10 Hrs

7. Temperature distribution between the collector tubes, collector heat removal factor, collector efficiency factor and collector flow factor, mean plate temperature, instantaneous efficiency (all expressions to be provided). Effect of various parameters on the collector performance : collector orientation, selective surface, fluid inlet temperature, number of covers, dust. 04 Hrs

8. WIND ENERGY :

Properties of wind, availability of wind energy in India, wind velocity and power from wind; major problems associated with wind power, wind machines; Types of wind machines and their characteristics, horizontal and vertical axis wind mills, elementary design principles; coefficient of performance of a wind mill rotor, aerodynamic considerations ofwind mill design, numerical examples. 04 Hrs

9. TIDAL POWER :

Tides and waves as energy suppliers and their mechanics ; fundamental characteristics of tidal power, hamessing tidal energy, limitations.

OCEAN THERMAL ENERGY CONVERSION :

Principle of working, Rankine cycle, OTEC power stations in the world, problems associated with OTEC. O3Hrs

GEOTHERMAL ENERGY CONVERSION :

Principle of working, types of geothermal station with schematic diagram, geothermal plants in the world, problems associated with geothermal conversion, scope
of geothermal energy. 03 Hrs

10. ENERGY FROM BIO MASS :

Photosynthesis, photosynthetic oxygen production, energy plantation, bio gas production from organic wastes by anaerobic fermentation, description of bio-gas plants
transportation of bid-gas , problems involved with bio-gas production, application of bio-gas, application of bio-gas in engines, advantages. 04 Hrs


II. HYDROGEN ENERGY:

Properties of hydrogen with respect to its utilisation as a renewable form of energy, sources of hydrogen, production of hydrogen, electrolysis of water, thermal decomposition of water, thermo chemical production and bi9-chemical production.

STORAGE AND TRANSPORTATION METHODS :

Gaseous, cryogenic and metal hydrides, application of hydrogen, domestic and industrial safe burning of hydrogen.

TEXT BOOKS:
1. Solar energy : by Subhas P Sukhatrne - Tata McGraw Hill,2nd"'~d Ed. 1996.
2. Non Conventional energy sources by G.D. Rai Khanna Publishers.

Reference Books:
1.Renewable energy sources and conversion technology by N.K.Bansal, Manfred Klceman and Mechael Meliss, T.M.H.
2. Renewable energy resources, John W. Twidell Anthony D. Weir EL. BG.
3. Solar power engg. - P.K.Nag, TMH.

                   PRODUCT DESIGN AND DEVELOPMENT (ELECTIVE)
SUBJECT CODE : MX7H1
(Common to MECHIIPEIIEM~MNF)

Lecture 4 HrslWeek I.A. Marks : 25
Exam: 3 Hrs Max. Marks:100

1. Introduction to Product Design :

Asimow's Model Definition of Product Design, Design by Evolution, Design by Innovation, Essential Factors of Product Design, Production-Consumption Cycle, Flow and Value Addition in the Production-consumption Cycle, The Morphology of Design (The
seven phases), Primary Design Phases and Flowcharting, Role of Allowance, Process Capability, and Tolerance in Detailed Design and Assembly. 4 Hrs

2. Product Design Practice and Industry :

Introduction, Product Strategies, Time to Market, Analysis of the Product, The Three S's, Standardization, Renard Series (Preferred Numbers), Simplification, The Designer and His Role, The Designer: Myth and Reality, The Industrial Design Organization, Basic
Design Considerations, Problems faced by Industrial Designer, Procedure adopted by Industrial Designers, Types of Models designed by Industrial Designers, What the Designer contributes, Role of Aesthetics in Product Design, Functional Design Practice.
4 Hrs

3. Review of Strength, Stiffness and Rigidity considerations in Product Design :

Principal Stress Trajectories (Force-Flow Lines), Balanced Design, Criteria and Objectives of Design, Material Toughness: Resilience, Designing for Uniform Strength, Tension vis-a'-vis Compression. 4 Hrs

4.Review of Production Processes :

Introduction, Primary Processes, Machining Process, Non-traditional Machining Processes.
2 Hrs

5. Design for Production Metal Parts :

Producibility Requirements in the Design of Machine Components, Forging Design, Pressed Components Design, Casting Design, Design for Machining Ease, The Role of Process Engineer, Ease of Location and Clamping, Some Additional Aspects of Production Design, Die Casting and Special Castings, Design for Powder Metallurgical Parts, Expanded Metals and Wire Forms. 4 Hrs

6. Designing with Plastics, Rubber, Ceramics and Wood :

Approach to Design with Plastics, Plastic Bush Bearings, Gears in Plastic, Fasteners in Plastic, Rubber Parts, Design Recommendations for Rubber Parts, Distortion in Rubber, Dimensional Effects, Tolerances, Ceramics and Glass Parts, Production Design Factors for Ceramic Parts, Special Considerations for Design of Glass Parts, Dimensional Factors and Tolerances, Wood. 6 Hrs

7.Optimization in Design:

Introduction, Siddal's Classification of Design Approaches, Optimization by Differential Calculus, Lagrange Multipliers, Linear Programming (Simplex Method), Geometric Programming, Johnson's Method of Optimum Design.

8. Economic Factors Influencing Design :

Product Value for Design for Safety,Reliability and Environmental Considerations1 Manufacturing Operations in relation to Design, Economic Analysis,Profit and Cometitiveness, Break even Analysis, Economics of a New Product Design (Samuel EilonModel) 6Hrs

9. Human Engineering Considerations in Product Design: Introduction; Human being as Applicator of Forces, Anthropometry:

Man as Occupant of Space, The Design of Controls, The Design of Displays,
Man/Machine Information Exchange. 6 Hrs

10. Value Engineering and Product Design:

Introduction, Historical Perspective, What is Value? Nature and Measurement of Value, Maximum Value, Normal Degree of Value, Importance of Value, The Value Analysis Job Plan, Creativity, Steps to Problem-solving and Value Analysis, Value Analysis Tests, Value Engineering Idea Generation Check list, Cost Reduction through Value Engineering Case
Study on Tap Switch Control Assembly, Material and Process Selection in Value Engineering. 6Hrs

11. Modern Approaches to Product Design :

Concurrent Design, Quality Function Deployment (QFD). 2Hrs

Text Books:
1. Product Design and Manufacturing by A.C. Chitale and R.C. Gupta, PHI
2. Product Design & Devleopment - Karl T. Ulrich & Steven D. Eppinger, TMH.
3. New Product Development by Tim Jones, Butterwbrth Heinmann, Oxford, UIC 1997
4. New Product Development: Design & Analysis by Roland Engene Kinetovicz, John Wiley and Sons

5. Product Design for Manufacture and Assemby by Geofferry Boothroyd, Peter Dewhurst and Winston Knight.

References: - . -
1.- Mechanical Engg. Design by Joseph Edward Shigley, McGraw Hill Intematioxial Edition, 1986 or
F latest--~-~ . :-~; - -.
2. Machine Design by V.L. Maleev and J.B. Hartanan, CBS Publishers and Distributors, Delhi. 1983 or
latest.
3 The Mechanical Design Process, Woolman D., McGraw Hill, New York, 1992.
4 . Successful Product Design by Bill Hollins, Stwout Pugh, Butterworth, London 1990
5. Design for- Assembly, a Designer's Hand Book, Boothroyod & Dewhurst P., University of Massachusets, Amherst 1983

                           PROJECT MANAGEMENT ELECTIVE)
                                 (COMMON TO MECIIIIPE/IEM)
                                     SUBJECT CODE : MX7H2

Lecture4Hr/Week       IA. Marks: 25
Exam :3hrs                   Max. Marks: 100

1. CONCEPTS OF PROJECT MANAGEMENT:
Concepts of a Project, Categories of projects, Phases of project life cycle, Roles and responsibilities of project leader, tools and techniques for project management. 6Hrs

2. PROJECT PLANNING AND ESTIMATING:
Feasibility report, phased planning, Project planning steps, Objectives and goals of the project, preparation of cost estimates, evaluation of the project profitability. 8Hrs

3. ORGANISING AND STAFFING THE PROJECT TEAM:
Skills/abilities required for project manager, Authorities and responsibilities of project manager, Project organizations & types accountability in project execution, controls, tendering and selection of contractors. 8Hrs

4. PROJECT SCHEDULING:
Project implementation scheduling, effective time management,different scheduling techniques, resource allocation methods.6Hrs

5. TOOLS & TECNIQUES OF PROJECT MANAGEMENT:
Bat (GAMTT)chart, bar chart for combine4 activities,- logic diagrams and networks, Project
evaluation and review-Techniques (PERT) planning, Computerized project management. 10Hrs

6. CO-ORDINATION AND CONTROL
Project direction communicati6n in a project, MIS project co-ordination, project control -requirements for better control of project or role of MIS in project control, performance control, schedule control, Costco 4Hrs

7. PERFORMNCE MEAS~URES IN PROJECT MANAGEMENT: -
Performance indicators, Performance improvement of the CM & DM companies for better project management, Project management control 4Hrs

8. CASE STUDIES ON PROJECT MANAGEMENT: -
Case studies covering project planning, scheduling, use of tools & techniques, performance measurement. 4Hrs

SUGGESTED TEXT:

1. Project Management a System approach to Planning Scheduling & Controlling Harold
Kerzne4 CBS Publishers and Distributors
2. Project planning, Scheduling & control James P. Lewis, Meo Publishing company.

3. Chadhury S, Project Execution Plan for projects Execution interaction.

REFERENCES:
1. Project Management - Benings ton Lawrence - McGraw Hill - 1970.
2. A Management Guide to PERT and CPM, WEIST & LEVY, Eastern Economy of PHI
3.: PERT & CPM L S Srinath, Affiliated East West Press Pvt. Ltd.-
4. Project management wit hpERT and CPM, Moder Josep J and Phillips cerel - R,2nd
edition New York VAN Nostrand, Reinhold - 1976.

TUTORIAL CLASSES
Seminars on selected topics connected to - the course can be given by student

One class per week can be earmarked for seminars

                   ME 7H3 REFRIGERATION & MR CONDITIONJNG (ELECTIVE)

Lecture: 4 Hrs/Week              I.AMarks : 25
Exarn : 3Hrs.                          Max. Marks:100

1. Features and Principles of operation of various types of refrigeration systems :

Vapour compression Vapour absorption, Electrolux, Three fluid vapour absorption, air refrigeration, Thermoelectric, steam and vortex tube refrigeration. Refrigerants and their properties. l4Hrs

2. Multiple evaporator and compressor systems - various types of evaporators and condensers. 06Hrs

3. Psychometry and psychometric processes, numerical calculations. 08 Hrs

4. Air conditioning :

Requirements of comfort, comfort charts, cooling load calculations: Types of conditioning equipment, central systems, room air conditioners, duct design and arrangement. Numeric problems.- 14Hrs

5. Controls for refrigeration and air conditioning. O8Hrs

Text Books:
1. Refrigeration and air conditioning, C.P. Arora, TMH.
2. Refrigeration and air conditioning, Jordan and Priester, PHI Ltd~,~I995.
Reference Books:
1. Elementary Refrigeration and air conditioning, Stocker, Mc. Graw Hill 1979.
2. ASHRAE guide and data book.

Thermodynamics data hand book (S.I.Units) Nijaguna and Samaga (Permitted for use I:
examination).

                          TOTAL QUALITY MANAGEMENT (ELECTIVE)
                             SUBJECT CODE MX7I 1
                               (Common to MECH/IPE/IEM/MNF)

Class : 4 Hrs/Week        Exam Marks:100
Exam: 3 Hrs .                Class/Sessional marks : 25

1. Overview of Total Quality Management:

Concept and definition of TQM. TQM as system overview of social system, technical system, house of total quality.History of TQM - quality consciousness during stone-age, introduction of interchangeable parts and division of labor, scientific management and Taylorism, Walter Shewarts's concept of variation and control system, post world war II and Japanese resurrection. Contribution of Quality Gurus - Deming's approach, Juran's quality trilogy, CrQsby and quality treatment, Imai's Kaizen. Ishikawa's company wide quality control, and Fegenbaum's theory of TQC. 08Hrs.

2. TQM Categories and Concepts:

Organization - Production responsibility, Goals - habit of improvement, perfection. Basic principles - process control, easy to see quality, insistence on compliance, line stop, correcting one's own errors, and 100 percent check, and brief discussion on project-by-project improvement. 04Hrs.

3. Evolution of Quality Methods, development of four fitness, evolution of methodology, evolution of company integration, quality of conformance versus quality of design, from deviations to weaknesses to opportunities, Strategic quality planning, executive leadership, managing for quality and outcome of financial gains 03Hrs.

4. Four Revolutions in Management thinking: Customer focus, Continuous Improvement, Total Participation, and Societal Networking. Focus on customers: Change in work concept, marketing, and customers 02Hrs.

5. CONTINUOUS IMPROVEMENT
Improvement as problem solving process: Management by process, WV model of continuous improvement, process control, process control and process improvement, process versus creativity. 03Hrs.

Reactive Improvement:

Identifying the problem, standard steps and tools, seven steps - case study, and seven QC tools. Management diagnosis of seven steps reactive improvement. General guidelines for managers diagnosing a QI story. Discussion on case study for diagnosis of the seven steps. 05Hrs.

Proactive Improvement:

Introduction to proactive improvement, standard steps for proactive improvement, semantics, example - customer visitation. Applying proactive improvement to develop new products - three stages and nine steps 05Hrs

6. TOTAL PARTICIPATION

Teamwork skill, dual function of work, teams and team work, principles for activating teamwork, creativity in team processes. Initiation strategies, CEO involvement. Example strategies for TQM introduction. Infrastructure for mobilization. Goal setting (Vision/Mission), organization setting, training and Education, promotional activities, diffusion of success stories, awards and incentives monitoring and diagnosis. Phase-in, orientation phase, alignment phase, evolution of the parallel organization. 05Hrs
.
Quality circles:

Concept and definition, structure of QC,functioning of QCS, implementation and training, pitfalls and problems, difference between project and project improvement methodology and QC'S methodology, continuous improvement versus innovation. 03Hrs.

Hoshin Management:

Definition, phases in hoshin management - Strategic planning(proactive), hoshin deployment, controlling with metrics(control), check and act (reactive). Hoshin management versus management by objective, hoshin management and conventional business planning, an alternative hoshin deployment system, hoshin management as "Systems Engineering" for alignment. 04Hrs.

7. SOCIETAL NETWORKING

Networking and societal diffusion: Regional and nationwide networking infrastructure for networking, openness with real cases, change agents, CQM case study, dynamics of a societal learning system. TQM as learning system, keeping pace with the need for skill, a TQM model for skill development, summary of skill development. 05Hrs.

Reference Books

I. Shoji Shiba, Alan Graham, and David Walden, "A New American TQM - Four Practical Revolutions in Management", Productivity Press, Portland (USA).
2. Roger C. Swanson, "The Quality improvement Hand Book", Publisher Vanity Books International, New Delhi.
3. N. Logothetis, "Managing for Total Quality", Prentice Hall of India, New Delhi.
4. William. C. Johnson and Richard J. Chvala, "Encyclopaedia of Total Quality Management", New Delhi.
5. Richard J. Schonberger, "Japanese Manufacturing Techniques" The Free Press - Macmillan Pub. Co., Inc. New York (Chapter 3).
6. J.M. Juran and Frank M. Gryna, "Quality Planning and Analysis", 3rd Edition, TATA McGraw-Hill.
7. J.M. Juran and Frank M. Gryna, "Quality Control Hand Book", McGraw-Hill.
8. Flood R.L., "Beyond TQM", John Wiley and Sons, England 1994
9. Mohammed Zairi, "Total Quality Management for Engineers", Aditya Books Pvt. Ltd., New Delhi.
10. J.M. Juran and Frank M. Gryna, "History of Managing for Quality" ASQC Quality Press.

                          ME 712 COMPUTER GRAPHICS (ELECTIVE)

Lecture: 4 Hrs/Week        IA. Marks: 25
Exam: 3 Hrs.                       Max. Marks :100

Recap:

Workstation, graphics terminal, I/O devices, line algorithms, 2D transformation using homogeneous representations, graphics standards 06Hrs

Algorithms : Text generation, segments, polygon generation and polygon filling Line, polygon, windowing clipping & view-ports. 10Hrs

Advanced treatments :

Cubic splines, Bezier, B-splines & Conic sections 08Hrs

3 D modelling concepts, orthographic, Projections and perspective projections, problems
04Hrs

Visual realism :

Model cleanup, hidden line removal algorithms, priority algorithms, area oriented algorithm, hidden surface removal, buffer algorithm and Wamock's algorithm.
Middle solid removal : Bezier, Ray algorithm, improvements of the Lane algorithm. 10Hrs

Shading:

Shading models, Dysan reflection, specular reflection, Cavier shading, Gourand shading & Phong shading 04Hrs

Colouring :

RGB, CMY, HSV & HSL colour models Computer animation: Introduction, conventional animation, computer animation, animation Systems: Hiw configuration, Siw architecture and classification, animation types: frame type animation, animation techniques : Kezfreame techniques, Skeleton algorithm, pair of motion and P-curves, Inbetweening,
utilizing moving point constraints, simulation approach and Hybrid approach. 05Hrs

Text Books
1. Computer Graphics, Van-Dam Foley,
2. Computer Graphics, Steven Herington, McGraw Hill Book Co.

References:
1. CAD/CAM & Practice, Ibrahim Zeid, TMH
2. Mathematical Elements of Computer Graphcis, Kogin Adams,
3. Computer Graphics, Ham & Befer,

                       ME 713 FLUID POWER CONTROL(ELECTIVE)

Lecture: 4 hrs/Week      I.A. Marks: 25
Exam: 3 hrs                    Max. Marks: 100