4th Yr ME Syllabus_split

8/4/2019 4th Yr ME Syllabus_split

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ME 411

MECHATRONICS

IV Year B.Tech. (MECH) First Semester

Lectures : 4 Periods / week

Sessional Marks : 40

End Exam. : 3 hrs.

End Exam. Marks : 60

UNITI

INTRODUCTION TO MECHATRONICS,SENSORS &TRANSDUCERS: Introduction,performance terminology, classification of sensors, selection of sensors.

SIGNAL CONDITIONING : Introduction, data acquisition Quantizing theory, Analog to Digitalconversion,Digita l to Analog conversion.

DATA PRESENTATION SYSTEMS:Data presentation elements, magnetic recording displays,Data acquisition systems, systems measurement, Testing and calibration.

UNITII

ACTUATION SYSTEMS:

Pneumatic and hydraulic actuation systems (only system), Stepper motors.SYSTEM MODELS: Modeling of one and two degrees of freedom Mechanical, Electrical, fluid

and thermal systems. Block diagram representations for these systems.

UNITIII

SYSTEM RESPONSE: Introduction, System Transfer Function-Laplace transform and itsapplication in analyzing diffrential equation of a control system-Feedback Loops, Over all Transfer

function-time response and frequency response analysis of two degree of freedom mechanicalsystems Electrical systems

UNITIV

CLOSED LOOP CONTROLERS:Continuous and discrete processes, control modes, Two-step,proportional, Derivative, integral, PID controllers.DIGITAL LOGIC:Logic gates, Boolean algebra, Karnaugh maps.

UNITV

PLC: Introduction, basic structure, I/P ,O/P processing, programming, ladder diagrams, Timers,Internal relays and counters ,data handling, Analogue Input and Output, selection of a PLC.

DESIGN: Designing Mechatronics systems, possible design solutions, case studies ofMechantronics systems-pick and place robot.

TEXT BOOK/ REFERENCE BOOKS:

1. Mechatronics by W.Bolton ( Pearson education)2. Introduction to Mechatronics-David and Alciatore Michael B.Histand(TMH)3. Mechatronics by Mahalik4. Mechatronics by HMT(TMH)5. Mechatronics Source Book by Newton C Braga, Thomson Publications, Chennai6. Mechatronics N.Shanmugam / Anuradha Agencies Publisers

Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com


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ME 412

ROBOTICS

IV Year B.Tech. (MECH) FIRST Semester

Lectures : 4 periods / week


University Exam. : 3 hrs

University Exam. Marks : 60

Credits :4

UNIT-I

Introduction to Robotics, Major components of a Robot, Robotic like devices, Classification ofRobots Classification by coordinate system and by control method, Specifications of Robots, Fixed

versus flexible automation, economic analysis.

UNIT-IIROBOT END EFFECTORS: Introduction, End effectors, interfacing, types of End effectors,grippers and tools, considerations in the selection and design of remote centered devices.

UNIT-III

ROBOTIC SENSORY DEVICES: Objective, Non-Optical position sensors Potentiometers,Synchros, inductosyn, optical position sensors opto interrupters, Optical encoders (absolute &

incremental).PROXIMITY SENSORS: Contact type, non-contact type reflected light scanning laser sensors.

TOUCH & SLIP SENSORS: Touch sensors proximity Rod & Photodetector sensors, Slipsensors Forced oscillation slip sensor, interrupted type slip sensors, force and torque sensors.

UNIT-IV

TRANSFORMATIONS AND KINEMATICS: Objectives, homogeneous coordinates, basictransformation operations, forward solution Denavit Hartenberg procedure, Simple problemsinvolving planar manipulators, inverse or backward solution problems involved, techniques.

Introduction to Trajectory Planning, the manipulator jacobian.

UNIT-V

ROBOT APPLICATIONS: Industrial Applications Material Transfer, material handling, Loading

and unloading, processing, spot and continuous arc welding, spray painting, grinding, Assembly andInspection and Non-Industrial Applications.

ROBOT LANGUAGES: Introduction, AL, AML, VAL, RAIL

TEXT BOOK / REFERENCE BOOKS:

1. Robotic engineering by Richard D. Klafter (PHI)2. Industrial robotics by Mikell P.Groover, (MGH)3. Introduction to Robotics John J. Ceaig (AWL)4. Robotics K.S. Fu, Gonzalez & Lee (MGH)5. Robotics For Engineers by YoramKkoren (MGH)6. Introduction to Robot Technology, - P.Coiffet and M.Chairenze / Kogam Page Ltd. 1983

London.



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ME 413

INDUSTRIAL MANAGEMENT

IV Year B.Tech. (MECH) Seventh Semester



End Exam. : 3 hrs


UNITI

GENERAL MANAGEMENT: Principle of scientific management, brief treatment of managerialfunctions.

PERSONNEL MANAGEMENT: The personnel function, staff role of personnel department,personnel functions, job design, job information, personnel management.

UNIT IIFORMS OF BUSINESS ORGANISATON: salient features of solo-proprietor-ship, partnership,

joint-stock company, private limited and public limited companies.RELIABILITY-definition, failure rate, reliability system evaluation, introduction to I.S.O.

UNIT III

FINANCIAL MANAGEMENT: Concept of interest, simple interest, compound interest, equivalentcash flow diagrams, interest formulas, present & future worth of single amounts, uniform series to itspresent and future worths, deferred annuities, deferred annuities, uniform gradient series, economic

evaluation of alternative-Basic methods-the annual equivalent methods, present worthy method,

future worth methods, depreciation purpose, types-straight line, declining balance, sum of yearsdigits methods, a brief treatment of balance sheet, ratio analysis.

UNIT IV

PRODUCTION MANAGEMENT :Types of production systems, Product analysis, brief treatment of functions of production planning

& control, value analysis, inspection& quality control, control charts-X,R,P & C charts,Acceptance sampling, O.C.Curve, single & double sampling

UNIT V

MATERIAL MANAGEMENT: Purchasing: objective, source selection, vEndor rating,procurement methodsINVENTORY CONTROL: Definition, relevant costs, E.O.Q & E.P.Q models with constant

demand & without shortages, ABC analysisMARKETING MANAGEMENT: Functions of marketing, market research, advertising& sales

promotion, pricing, packing, channels of distribution, marketing mix, product life cycle.

TEXT BOOKS /: Reference Books:1. Industrial Management by O.P.Khanna.2. Engineering Economy by E. Paul Degarmo,John R.Chandra,William G.Sullivan.3. Management by Koontz & Weirch4. Marketing management By Philip Kotler.5. Production & operations Management by Panner selvam.6. Industrial Engineering & Management by Dr. R. Ravisankar.



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ME 414

REFRIGERATION & AIR CONDITIONING


Lectures : 4+1 periods / week


End Exam. : 3 hrs


UNIT-I

INTRODUCTION TO REFRIGERATION: Necessity and applications, unit of refrigeration andC.O.P, methods of refrigeration. (3)

AIR REFRIGERATION: Reversed Carnot Cycle, Bell Coleman cycle, Advantages and

disadvantages of air refrigeration, Open and Dense air systems, Actual air craft refrigeration system,types of systems, problems. (9)

UNIT-II

REFRIGERANTS: Nomenclature, Desirable properties, common refrigerants used, Eco friEndlyrefrigerants, ODP (3)

VAPOUR COMPRESSION REFRIGERATION: Working principle, essential components of

plant, simple vapour compression refrigeration cycle, Effect of condenser pressure , evaporatorpressure, sub cooling and super heating. Multi pressure systems multistage compression, multievaporator system, use of ph charts, problems. (9)

UNIT-III

SYSTEM COMPONENTS: Compressors: general classification, comparison, advantages anddisadvantages, Condensers - classification, working, Evaporators - classification, working.

Expansion devices - types, working. (4)

VAPOUR ABSORPTION SYSTEM: Calculation of max COP, description and working of NH3 -

water system, Li - Br, H2O system, principle of operation of three fluid absorption system and salientfeatures. (8)

UNIT-IV

PRODUCTION OF LOW TEMPERATURE: Cascade system, Production of Solid CO2(3)

STEAM JET REFRIGERATION SYSTEM: Principle of working, application, merits and

demerits.(2)

NON-CONVENTIONAL REFRIGERATION METHODS: Principle and operation of(i) Thermoelectric refrigerator (ii) Vortex tube or Hilsh tube (iii) Pulse Tube (iv)Cooling by adiabaticde magnetization. (7)

UNIT-V

INTRODUCTION TO AIR CONDITIONING: Psychrometric properties and processes, sensibleand latent heat loads, SHF, need for ventilation, infiltration, concept of human comfort and effective

temperature, comfort air conditioning, industrial air conditioning and requirements, air conditioningload calculations. (8)



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AIR CONDITIONING SYSTEMS: classification, concepts of RSHF, ASHF, ESHF & ADP,filters, grills and registers, deodorants, fans and blowers. (4)

TEXT BOOKS / REFERENCE BOOKS:

1. Refrigeration and air conditioning by C.P.Arrora.2. Refrigeration and Air conditioning by Manohar Prasad.3. A course in refrigeration and air conditioning by S.C.Arrora & Domkundwar.4. Principles of Refrigeration by Dossat.5. Refrigeration and air conditioning by Stoecker.

NOTE: Refrigeration and Air conditioning Data book by Manohar Prasad is allowed in the

End Examination



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ME 415 / 1

WELDING ENGINEERING AND TECHNOLOGY

IV/IV Year B.Tech. (MECH) First Semester


Tutorials : 1 Period / week


End Exam. : 3 hrs.


UNITI

Basic Metallurgy of fusion welding: Weld metal zone, fusion boundary zone, heat effected zone,properties of HA2 microstructure of multinun welds, effect of alloying elements on microstructure.

(12)

UNITII

Welding Stresses and Distortion: Residual stresses causes, measurement and calculation of residualstresses, methods of relieving welding residual stresses (6)

Distortion in welds (6)

UNITIII

Weld ability and Weld ability Tests : Weldability assessment, Weldability tests, fabricationweldability tests, service weldability tests (12)

UNITIV

Inspection and Quality Control: Visual inspection and measurement, destructive tests, non-

destructive tests, pressure and leak testing. (12)

UNITV

Weld Design for Static Loading: Designing for strength and rigidity, material or section propertiesdesign of arc welded joints, stress calculation for welds. (12)

TEXT BOOKS:

1. Welding Engineering Technology RS Permar2. Welding Hand BookVOL 1 , Fundamentals of Welding, American welding society.



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ME 415/2

OPERATIONS MANAGEMENT

IV Year B.Tech. (MECH) FIRST Semester



End Exam. : 3 hrs


UNITI

Defining Operations Management, functions and its historical evolution.FORECASTING: Approaches to Forecasting : Qualitative approach - Judgmental methods,

quantitative methods- time series, regression .AGGREGATE PLANNING: purpose, procedure and techniques

UNIT-II

SCHEDULING: Scheduling in high volume systems, Concept of Assembly line balancing,Problems. Scheduling in batch production systems , scheduling in job shops- Loading,Sequencing, sequencing jobs through two centers, Scheduling the jobs on a single machine, three

machines, m-machines.

UNITIII

MATERIALS MANAGEMENT: Importance, Scope Purchasing, objectives, procedure, source

selection, vEndor rating.INVENTORY CONTROL : ABC analysis, VED analysis, Inventory costs, Basic EOQ model,EPQ , quantity discounts, P & Q systems, MRP-Procedure: safety stock

UNITIV

QUALITY AND RELIABILITY : Inspection and types, SQC - Control charts for attributes andvariables, application and construction of charts problems Acceptance sampling, sampling plans,

Construction of O.C.curve . Reliability Definition, mean life, system reliability.

UNITV

Introduction to JIT / lean manufacturing, Six sigma quality, Supply chain management, Business

process reengineering, Concurrent Engineering, Enterprise resource planning,

TEXT BOOKS / REFERENCE BOOKS :

1. Production and Operations Management by Adam and Ebert.2. Production and Operations Management by Mahadevan.3. Production and Operations Management by G.J.Monks.4. Production and Operations Management by Pannerselvam.



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ME 415/3

GAS DYNAMICS




End Exam. : 3 hrs


UNIT I

GAS DYNAMICS: Energy equation for flow process, Stagnation state, Velocity of sound, Criticalstates, Various regions of flow, Mach number, Critical Mach number, Mach cone, Crocco number,

Effect of Mach number of compressibility. T-S and H-S diagrams showing nozzle and diffuserprocesses. (12)

UNIT II

ISENTROPIC FLOW: Isentropic flow with variable area - Mach number variation, Hugoniotequation, Area ratio as a function of Mach number, Impulse function, Mass flow rate, flow throughnozzles, Flow through diffusers.

(12)

UNIT Ill

FLOW THROUGH CONSTANT AREA DUCTS: Flow in constant area ducts with friction,

Fanno curves and Fanno flow equation, Solution of Fanno flow equation, Variation of flowproperties, Variation of Mach number with duct length, isothermal flow with friction. Flow inconstant area ducts with Heat transfer, Rayleigh line, Rayleigh flow equation, Variation of flow

properties, Maximum heat transfer.(12)

UNIT IV

NORMAL SHOCK GAS DYNAMICS: Flow with normal shock waves, Governing equation,Prandtl - Meyer equation, Impossibility of rarefaction shock, Mach number in the downstream of thenormal shock. Static pressure ratio, Temperature ratio, Density ratio and stagnation pressure ratio

across the shock, Entropy change, Characteristic of flow through convergent and divergent nozzlewith various backpressure. Normal shocks in Fanno and Rayleigh flow, Flow with oblique shock

waves (Qualitative Treatment).

(12)

UNIT V

MEASUREMENTS IN COMPRESSIBLE FLOW: Introduction, Pressure measurements,

Temperature measurements, Velocity and direction, density problems(6)

RARIFIED GAS DYNAMICS: UIntroduction, Knudsen number, slip flow, transmission and freemolecular flow. (4)High Temperature Gas Dynamics: Importance of High Temperature flows, Nature of High

temperature flows.

(2)



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1. Gas dynamics by E Radhakrishnan, PHI2. Fundamentals of compressible flow with Aircraft and Rocket propulsion by S.M.Yahya ,

Wiley

3. Eastern. 2 ed.4. Gas dynamics through problems by Zoeb Hussain, New Age Int.5. The dynamics and thermodynamics of compressible fluid flow Vol I & II by Ascher H.

Shapiro, The Ronald press Co. NY,

6. Introduction to gas Dynamics by Alan J. Chapman, William F. Walker, Holt, Rineharland Winstion

7. Gas dynamics and jet propulsion by S.L.Somasundaram.

Note: Gas Tables are allowed in the End Examinations



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ME 415/4

ADVANCED CONCEPTS IN DESIGN PROCESS

IV Year B.Tech. (Mech/ First Semester



End Exam : 3 hrs.

End Exam. : 60

UNITI

EMBODIMENT DESIGN: Introduction, Product Architecture, Configuration Design, Parametric

Design, Best Practices, Industrial Design, human Factors Design, Design for the Environment

UNITII

DESIGN FOR MANUFATURING: Design for manufacturability (DFM), Design for Assembly

(DFA), Early Estimation of Manufacturing Cost, Design for castings, Design for Forgings, Designfor Sheet-Metal Forming, Design for Machining, Design for Welding.

UNITIII

ROBUST AND QUALITY DESIGN: The concept of Total Quality, Quality Control and

Assurance, Quality Improvement, Statistical Process Control, Taguchi Method, Robust Design,Optimization Methods, Evaluation Considerations in Optimization, Design Optimization

UNITIV

RISK, RELIABILITY AND SAFETY: Introduction, probabilistic Approach to Design, ReliabilityTheory, Design for Reliability, Failure Mode and Effects Analysis (FMEA), Fault Tree Analysis,Defects and Failure Modes, Techniques of Failure Analysis, Design for Safety.

UNITV

LEGAL AND ETHICAL ISSUES IN DESIGN : Introduction, The origin of Laws, Contracts,Liability, Tort Law, Product Liability, Protecting Intellectual property, The legal and Ethical

Domains, Codes of Ethics, Solving Ethical Conflicts.

TEXT BOOK:

1. Engineering Design by George E.Dieter, McGraw-Hill International Editions



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ME 416/1

METAL FORMING TECHNOLOGY




End Exam. : 3 hrs


UNITI

PLASTICITY True stress strain diagrams in simple tension Deviation from Engineering stress Strain curves. Three dimensional stress system strain tensor and yield Criteria of metals.Fundamentals of metal forming Classification of forming processes Cold working Recovery

Recrystallisation and grain growth, hot working. Strain rate effects work of plastic deformation.

Flow stress curves Super plasticity in materials Hot working and cold working operation Relative merits and applications

UNIT- II

SHEET METAL WORKING: Standard die sets, simple, compound, combination, progressive andtransfer dies. Process parameters and estimation of loads in shearing, bEnding, deep drawing, shear

spinning operations. Mechanical and hydraulic presses, relative merits and application constructional features and operation.

UNITIII

FORGING: Open die and closed die forging, machine forging, upset forging etc., forging loads,forging die design. Estimation of forging loads for rectangular and cylindrical slugs. ForgeabilityTests. Defects in forging, Forging equipment constructional features and operation.

UNITIV

ROLLING: Principle of rolling, Process parameters, Estimation of rolling loads by consideration ofstresses. Principles of roll pass design for various product shapes. Principles of ring rolling.

Processing maps and their application in metal working operation. Rolling mills Theirconstructional features and operation.

UNIT

VEXTRUSION: Classification of extrusion processes, extrusion equipment. Hot extrusion.

Deformation and defects in extrusion. Analysis of the extrusion process, Cold extrusion. Extrusion oftubing and production of seamless pipe and tubing. Drawing Of Rods, Wires And Tubes - Rod and

wire drawing, tube drawing processes, Residual stresses in rod, wire and tubes.HIGH ENERGY RATE FORMING:Explosive forming and Electro hydraulic forming

TEXT BOOK/ REFERENCE BOOKS:

1. G.E.Dieter: Mechanical Metallurgy2. An Introduction to the principles of Metal Working by Geoffery W.Rowe3. Sheet working of Metals by Eary and Reads.4. Manufacturing Sciences by Amitabh Ghosh and Mallik.5. manufacturing Technology by P.N.Rao.6. Handbook of metal forming by Kurt Lange



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ME 416/2

MANAGEMENT INFORMATION SYSTEMS

IV Year B.Tech. (Mech) First Semester



End Exam. : 3 hrs.


UNIT I

INFORMATION SYSTEMS IN THE ENTERPRISE-why information systems, perspectives oninformation systems, contemporary approaches to information systems, four major types of systemsin organization transaction processing systems, management information systems, decision support

systems, executive support systems.

UNIT II

SYSTEMS FROM A FUNCTIONAL PERSPECTIVE- sales and marketing systems,

manufacturing and production systems, financial and accounting systems, human resources systems,integrating functions and business processes.The digital firm, electronic business a and electronic commerce: internet technology and the digital

firm, categories of electronic commerce, customer centered retailing, business- to business electroniccommerce, commerce payments, electronic business, management opportunities, challenges and

solutions.

UNIT III

THE WIRELESS REVOLUTION : business value of wireless networking, wireless transmission,media and devices, cellular network standards and generations, wireless computer networks and

internet access, M- commerce and mobile computing, wireless technology in the enterprise.Security & control; system vulnerability and abuse, business value of security and control,

establishing a management frame work for security and control, technologies and tools for securityand control

UNIT IV

ENTERPRISE APPLICATIONS AND BUSINESS PROCESS SYSTEMS: what are enterprise

systems, how enterprise systems work, supply chain management systems, customer relationship

management systems, enterprise integration trends.Redesigning the organizations with information systems: systems as planned organizational change,business process reengineering and process improvement, overview of system development,.Alternative systems building approaches- traditional system s life cycle, prototyping, End-user

development, application software package and outsourcing.

UNIT V

MANAGING CHANGE AND INTERNATIONAL INFORMATION SYSTEM: The importance

of change management in information systems success and failure. Managing implementation, thegrowth of international systems, technology issues and opportunities for global value chains.

TEXT BOOK

Management information systems Kenneth. C. Laudon, Jane P. Laudon & V M Prasad



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ME 416/3

CONCURRENT ENGINEERING

IV Year B.Tech. (Mech) First Semester



University Exam. : 3 hrs.


UNIT I

Introduction: Development of concurrent Engineering. The mean and activity concepts and

principles. Examples.Concurrent Engineering Tools & Techniques: Changes in Technologies, tasks, talents and times intowell managed resources/product developments

UNIT IIResearch in engineering design and manufacturing: Theory applications using the concurrentEngineering concepts and principles

Simultaneous design and all related processes of a product

UNIT III

The mission and vision of Concurrent Engineering: Computer optimized Manufacturing (COM), Thenext generation of computer integrated manufacturing (CIM).

Global Competitiveness and development of high quality product. Offline reliability

UNIT IV

Managing the concurrent Engineering: Contemporary issues, modern tools & methods. Use of

computers and decision-making. Reengineering concepts.

UNIT V

Automated Quality control application of CMM, Basic concepts, Zero defect& six- sigma concepts,tolerancing ,Examples, DFMA, Rapid Prototyping

TEXT BOOKS / REFERENCES

1. Concurrent Engineering: Tools & Technologies for mechanical systems Design Edward, J.Haug

2. Research in Engineering design: Theory, applications, and concurrent engineering : vol. 7,No. 1, 1995.

3. Managing Concurrent Engineering Jon Turino.



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ME416/4

OPTIMIZATION TECHNIQUES

IV Year B.Tech. (MECH) First Semester



End Exam. : 3 hrs


UNIT I

INTRODUCTION : Definition and scope of Operations Research, Limitations of Operations

Research, Model building in Operations Research.LINEAR PROGRAMMING: Graphical method, Simplex method, Big m method, Two phase

method, degeneracy, multiple solutions, infeasible solution, unbounded solution, duality, dualsimplex method, sensitivity analysis.

UNIT II

TRANSPORTATION PROBLEM : Introduction, method of feasible solution, optimality test,

unbalanced transportation problem, degeneracy in transportation problem.ASSIGNMENT PROBLEM : Introduction, Hungarian method for assignment problem, traveling

salesman problem.

UNIT III

QUEUING THEORY : Introductionsingle channel-poisson arrivals- exponential service times-with infinite population and finite population models- multi channel-poisson arrivals-exponential

service times with infinite populationSEQUENCING: Introduction, flow shop sequencing, n-jobs through two machines, three machines,

job shop sequencing.

UNIT IV

NETWORK TECHNIQUES : Simple networks, net work constructing, rules for drawing net work,Fulkersons rule, Project Planning Through CPM: critical path in net work analysis, types of floats,

PERT : Scheduling by net works under probabilistic times, project duration, variance, prediction ofdate of completion.

Elements of crashing, least cost project scheduling.

UNIT V

GAME THEORY : Introduction to solve the rectangular two person zero sum games, solution ofrectangular games in terms of mixed strategies, solution of a 2 x 2 games without saddle point,

solution of a two person zero sum 2 x n game, graphical method for 2 x n and m x 2 games.DYNAMIC PROGRAMMING AND APPLICATIONS : Introduction, Bellman's principle ofoptimality, Application to problems involving continuous and integer variables, calculus method,

tabular method, linear programming as case of dynamic programming.

TEXT BOOKS/ REFERENCE BOOKS:

1. Operations Research by H.A. Taha (McMillan)2. Introduction to Operations Research by Hiller and Liberman3. Operations Research by Natarajan.4. Operations Research by S.D. Sharma



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ME 431

METROLOGY& MEASUREMENT LAB


Practicals : 3 Periods / week


End Exam. : 3 hrs.


Any Ten Experiments

1. Measuring End taper of a plug gauge using sine bar.2. Measuring internal diameter using Bore dial gauge3. Measuring gear tooth thickness using gear tooth vernier4. Measuring different elements of a thread using Profile Projector5. Measuring linear and angular dimensions of a tool using profile projector6. Measuring linear and angular dimensions of a tool using tool makers microscope7. Measuring effective diameter of the thread using three wire method8. Alignment test on a lathe machine9. Alignment test on a drilling machine10.Alignment test on a cutter and tool grinder11.Temperature, Strain and displacement measurements

12.Speed Measurement

13.Force & Torque measurement

.



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ME 432

HT and R&AC LABORATORY




End Exam. : 3 hrs.


CONDUCT TESTS ON :

1. Refrigeration Test Rig2. Air Conditioning Test Rig3. Vortex tube4. Heat Exchanger Parallel Flow5. Heat Exchanger Counter Flow6. Composite Slab / Metal Rod7. Critical Heat flux Apparatus8. Emissivity Apparatus9. Pin fin Natural Convection10. Pin fin Forced Convection11. Insulating powder Apparatus12. Dropwise and filmwise condensation Apparatus13. Forced Convection Apparatus14.

Stefan Boltzmanns Apparatus

15. Lagged pipe Apparatus



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ME 421

ENVIRONMENTAL STUDIES

IV Year B.Tech. (MECH) Second Semester



End Exam. : 3 hrs


UNIT I

MULTIDISCIPLINARY NATURE OF ENVIRONMENTAL

STUDIES: Definition, scope and importance need for public awareness.Natural resources: renewable and non-renewable resources-natural resources and associatedproblems- forest resources-use and over exploitation, deforestation, case studies timber

extraction mining, dams and other effects on forest and tribal people water resources- use and

over utilization of surface and ground water- floods, drought, conflicts over water, dams- benefitsand problems-Mineral resources: use and exploitation, environmental effects of extracting and using mineralresources, case studies,- food resources : world food problems, changes caused by agriculture a and

overgrazing, effects of modern agriculture, fertilizer -pesticide problems, water logging, salinity casestudies- Energy resources: growing energy needs, renewable and nonrenewable energy sources us

of alternate energy sources, case studies. Land resources: land as a resource, land degradation, maninduced landslides, soil erosion and desertification. Role of an individual in conservation oil naturalresources. Equitable us of resources for sustainable lifestyles.

UNIT II

ECOSYSTEMS: concept of an ecosystem structure and function of an ecosystem,-producers,consumers and decomposers- energy flow in the ecosystem- ecological succession.-food chains, food

webs and ecological pyramids- introduction, types, characteristic of features, structure and functionof the following ecosystem.Forest ecosystem, grassland ecosystem, desert ecosystem, aquatic ecosystems (ponds, streams,

lakes, rivers, oceans, estuaries)BIODIVERSITY AND ITS CONSERVATION: Introduction, definition genetic, species and

ecosystem diversity. -Bio-geographical classification of India. Value of biodiversityConsumptive use, productive use, social, ethical, aesthetic and option values_ hot-spots ofbiodiversity threats to biodiversity: habitat loss, poaching of wildlife, man-wildlife conflicts-

Endangered and Endemic species of India. Conservation of biodiversity: in-situ and ex- situconservation of biodiversity.

UNIT III

ENVIRONMENTAL POLLUTION: definition, cause, effects and control measures of: airpollution, soil pollution, marine pollution, noise pollution, thermal pollution, nuclear hazards.Solid waste management: causes, effects and control measures of urban and industrial wastes- role of

an individual in prevention of pollution pollution case studies- disaster management: floods,earthquake, cyclone and landslides.



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UNIT IV

SOCIAL ISSUES AND THE ENVIRONMENT: from unsustainable to sustainable development-urban problems related to energy-water conservation, rainwater harvesting, watershed management-resettlement and rehabilitation of people: its problems and concerns. Case studies- environmental

ethics: issues and possible solutions-climate change, global warming, acid rain, ozone layerdepletion, nuclear accidents and holocaust. Case studies- wasteland reclamation.- consumerism and

waste products.-environment protection Act- air(prevention and control, of pollution0 Act- water(

prevention and control, of pollution) Act, wildlife Protection Act- issues involved in enforcement ofenvironmental legislation- public awareness.

UNIT V

HUMAN POPULATION AND ENVIRONMENT: population growth, variation among nations,population explosion- family welfare programme - environment and human health-human rights-

value education-HIV/AIDS-women and child welfare role of information technology inenvironment and human health- case studiesFIELD WORK: visit to a local area to document environmental assets river/forest

grassland/hill/mountain- visit to a local polluted site- urban/rural/industrial/agricultural study of

common plats, insects, birds- study of simple ecosystems- ponds, river, hill slopes, etc.

TEXT BOOK:

Text book of environmental studies for undergraduate courses by Erach BharuchaFor university grants commission.



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ME 422/1

MODERN CONCEPTS IN OPTIMIZATION

IV Year B.Tech. (Mech) Second Semester

Lectures : 4+1 Periods / week




UNIT I

INTRODUCTION TO OPTIMIZATION: Development- Engineering application-statement of an

optimization problem- classification of problems-optimization techniques. Classical optimizationtechnique- Introduction- single variable and multivariable with no constraints and equality constraints

Lagrange model-optimization with inequality constraints.

UNIT IINON-LINEAR PROGRAMMING PROBLEMS: General non-linear programming problems;convex, quasi-convex, concave and unimodal functions, Theory of unconstrained optimization-

Necessary and sufficient conditions for extrema, Theory of constrained optimization-Lagrangemultipliers and Lagrangian optimization, Inequality constraints, Kuhn-Tucker conditions.Algorithm for Unconstrained Optimization: Fibonacci search method, Newton-Raphson method,

Cauchy's (Steepest descent) method.

Algorithms for Constrained Optimization: Penalty function methods, Frank-Wolfe method,Gradient project method.

UNIT III

STOCHASTIC PROGRAMMING: Linear, Non-linear and Geometric programming, Stochastic

dynamic programming-Dynamic programming-Introduction, multi-decision problems, concept of suboptimization, principle of optimality, computational procedure, Calculus method of solution, tabular

method of solution, Linear programming as a case of dynamic of programming continuous dynamicprogramming.

UNIT IV

LINEAR PROGRAMMING TECHNIQUE:Simplex method-Dual simplex, Revised simplex,

sensitivity analysis - Interial approach of Dikin Quadratic programming and linear complementaryproblem. Special cases in linear programming

UNIT V

Non-Traditional algorithms-Genetic algorithm , simulated annealing, Neural-Network-basedoptimization, Fuzzy systems

TEXT BOOKS/ REFERENCE BOOKS:1. Engineering optimization Theory and Practice- by S.S.Rao.2. Operations Research by Hamdy .H.Taha3. Operations Research by Hiller and Libermen4. Optimization for Engineering design by Kalyanmoy deb.5. Optimization concepts and application by Belegundu and Chandraputla.



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ME 422/2

CONTROL SYSTEMS AND ENGINEERING




End Exam. : 3 hrs


UNIT-I

Introduction: Concept of Automatic Control System, Open and Closed Loop systems, Concepts offeed back requirement of an ideal control system, Differential Equations for Mechanical

(Translation, Rotational) Systems, Electrical systems including servos, D.C.Motors, A.C.Servomotors, Hydraulic systems (Liquid level and fuel power systems). Thermal systems, Integrating

devices, Hydraulic servomotors, Temperature control systems, Error detectors.(12)

UNIT-IISystem response: First and Second order systems response to step, Ramp and Sinusoidal input.Concept of Time constant and its importance in speed of response, Response of a system to an End

disturbance, Mathematic concept of stability, Routh Huwarth criterian.Block Diagrams, Signal flow graph and Transfer functions: Definition of Transfer function,Block representation of system elements, Reduction of block diagrams, Signal Flow graph, Basic

properties, Definitions for Signal flow graphs, Gain formula to block diagrams.(12)

UNIT-III

Frequency Response: Polar and Rectangular plots for the frequency Response, Experimental

determination of frequency response, System analysis using Nyquist Diagrams, Relative stabilityconcepts of gain margin and phase margin, M and N circles.System analysis using logarithmic plots: Bode attenuation diagrams, Stability analysis using Bode

diagrams and Simplified Bode diagrams. (12)

UNIT-IVSystem analysis using Root Locus plots: Definition of Root locus, construction of root locus,Graphical relation ships, Setting the system gain.

Analog computers: Basic elements, Mathematical operations, Generation of functions, computersolution diagrams for solving differential equations, Transfer functions, Simulation.

(12)

UNIT-VSystem compensations: Series and feed back compensation, Physical devises for system

compensationIntroduction to state variable characteristics of linear systems: Introduction to the state concepts,

State equation of linear continuous data systems, Matrix Representation of state equations.(12)


1. Automatic control : Harrison and Boolinger, International Text Book.2. Automatic control Systems : D.C.Kuo, Prentice Hall India.3. Automatic control Systems: Raven, Mc Graw Hill.4. Feed Back Control Systems: Schaum Series5. Control Systems: Nagrath and Gopal.



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ME 422/3

NON-CONVENTIONAL ENERGY SYSTEMS




End Exam. : 3 hrs


UNIT I

INTRODUCTION : Renewable & Nonrenewable sources. Solar Radiation :- Solar constant, basic

earth-sun angles. spectral distribution of extra terrestrial radiations & its variation. Solar time,Direction of beam radiation, solar charts, measurements of diffuse & global & direct radiations,duration of sunshine hours, Attenuation of solar radiation by the atmosphere.

UNIT II

SOLAR ENERGY COLLECTION: lat plate collectors, concentrating collectors. Effects of

various parameters on the performance Solar energy Utilization:- Application of solar energy in heat-ing, cooling, pumping, power production, distillation, drying, solar cookers, solar pond, solarfurnace. Solar Energy Storage Methods of storage such as sensible, latent heat & thermo chemical

storage.

UNIT III

ENERGY FROM OCEAN: Tidal Power:- types of tidal plants such as single and two basin plants,

operation of tidal power plant and power generation, Ocean thermal energy conversion system.,Open & Closed OTEC cycles, Wave energy: Wave energy conversion machines and recent advances

WIND POWER: Wind speed data, power in the wind, wind power development, types of wind

mills, application for pumping and power generation.

UNIT IV

BIOMASS ENERGY RESOURCES:-Mechanism of green plant photo-synthesis, efficiency of

conversion, solar energy plantation.

BIOGAS Types of biogas plants, factors affecting production rates, Pyrolysis, Gasifiers: Types &

classification.

GEOTHERMAL ENERGY Resources, power generation methods like vapour dominated, water

dominated, flash steam, binary fluid and total flow concept of power generation.

UNIT V

DIRECT ENERGY CONVERSION:- Photo voltaic cells:- Principle, concept of energy

conversion,

Conversion efficiency, power output and performance, storage.



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FUEL CELLS: Principles types of fuel cells, conversion efficiency. Magneto hydrodynamicgenerators

Operating principle power output, analysis of MHD, seeding, power generation.

TEXTS / REFERENCE BOOKS:

1. S.P.Sukhatme Solar Energy-Principles of Thermal Collection & Storage, TMH PublishingCo., New Delhi.

2. John A Duffie & William A Beckman Solar energy Thermal Processes WileyInter sciencepublication, New York

3. G. D.Rai Non Conventional Energy Sources, Khanna publisher, New Delhi4. Desire Le Gouriers: Wind Power Plants : Theory & Design, Pergamon Press, 19825. H P Garg & J Prakash : Solar Energy Fundamentals and Applications, Tata McGraw Hill

Publishing company limited, New Delhi

6. Srivatsava, Shukla and Ojha: Technology and Application of Biogas, Jain Brothers, NewDelhi, 1993.



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ME 422/4

CAD/CAM

IV Year B.Tech. (ME) Second Semester



End Exam. : 3 hrs


UNITI

Computers in Industrial Manufacturing, Product Cycle, CAD / CAM Hardware, Basic structure,CPU, Memory types, input devices, display devices, hard copy devices, storage devices.

UNITII

Geometric modeling: Requirements, geometric models, geometric construction models, curverepresentation methods, surface representation methods, modeling facilities desired.

UNITIII

INDUSTRIAL AUTOMATION: Definition of Automation, Type of Automation, Reason for

automating, merits and demerits, Production concepts and mathematical models, Automationstrategies, brief description of transfer lines, single spindle automatic and multi spindle automaticmachines.

UNITIV

NUMERICAL CONTROL IN PRODUCTION SYSTEMS: Need of numerical control,components of NC systems, classification of NC systems, Nomenclature for slide displacement of

NC machine tool, Applications, Advantages and disadvantages of NC machines.

UNITV

PART PROGRAMMING: Introduction, Punched tape, tape format, Manual part programming,Computer assisted part programming, programming languages, examples of part programming in

APT language, Brief description Compact II.


1. CAD/CAM by Mikel P.Groover, Emory W.Zimmers, Prentice Hall of India, Delhi, 19952. Production Technology by P.C.Sharma3. CAD/CAM Principles and Applications 2nd edition, P.N.Rao, Tata Mc.Grah Hill4. CAD/CAM Theory and Practive / Ibrahim Zeid / TMH5. CAD/CAM/CIM/Radhakrishnan and Subramanian / New Age6. Principles of Computer Aided Design and Manufacturing / Farid Amirouche / Pearson7. Computer Numerical Control Concepts and programming / Warren S Seames / Thomson.8. Computer Control of Manufacturing Systems by Yoram Koren, Mc Graw Hill International

Edition, Singapore, 1995.

9. Automation, Production Systems & CIM by P.Groover.



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ME 423/1

DESIGN FOR OPTIMISATION

IV Year B.Tech. (ME) Second Semester



End Exam. : 3 hrs


UNIT I

INTRODUCTION: Conventional Vs Optimum Design process, Optimum Design Vs Optimum

control, Optimum Design problem formulation process, Design of two bar bracket, minimum weighttubular column design, general mathematical model for optimum design.

UNIT II

OPTIMUM DESIGN CONCEPTS: Definitions of Global and Local minima, Constrained andunconstrained optimum design problems, Design of rectangular beam,

LINEAR PROGRAMMING METHODS FOR OPTIMUM DESIGN: Definition of standard LPproblem, basic concepts related to LP problem.

UNIT III

Derivation of Simplex method, Alternate Simplex method. Duality in Linear programming,

Introduction to optimum design with MAT LAB.

UNIT IV

NUMERICAL METHODS FOR UNCONSTRAINED OPTIMUM DESIGN: General conceptsrelated to Numerical Algorithm, Basic Ideas and Algorithms for step size determination.

ENGINEERING APPLICATIONS OF UNCONSTRAINED METHODS: Minimization of totalPotential Energy, solution of non-linear equations, Minimization Techniques.

UNIT V

NUMERICAL METHODS FOR CONSTRAINED OPTIMUM DESIGN:

Basic concepts & Ideas, linearization of constrained problem, linear programming Algorithm.

Genetic Algorithm for optimum Design.

TEXT BOOK/ REFERENCE BOOK

INTRODUCTION TO OPTIMUM DESIGN - JASBIR S. ARORA



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ME 423/2

COMPUTATIONAL FLUID DYNAMICS

IV/IV B.Tech. (MECHANICAL)



End Exam. : 3 hrs


UNITI

APPLIED NUMERICAL METHODS: Solution of a system of simultaneous linear algebraicequations, Iterative schemes of matrix inversion, Direct methods for matrix inversion, direct methodsfor banded matrices (12)

UNIT

IIREVIEW OF EQUATIONS GOVERNING FLUID FLOW & HEAT TRANSFER:

Introduction, Conservation of mass, Newtons second law of motion, Expanded forms of Navier

Stokes equations, Conservation of Energy principle, special forms of the Navier Stokes Equations

(12)

UNITIII

FINITE DIFFERENCE APPLICATIONS IN HEAT CONDUCTION AND CONVECTION:

Heat conduction, study heat conduction in a rectangular geometry, transient heat conduction, finitedifference application in convective heat transfer

(12)

UNITIV

ERRORS AND STABILITY ANALYSIS: First order wave equation, stability of hyperbolic andelliptic equations, fundamentals of fluid flow modelling, the conservative property, the upwind

scheme(12)

UNITV

steady flow dimensionaless form of momentum and energy equations, STOKES equations,

conservativce body force fields, stream functions, verticity formulations, boundary layer theory,buoyancy-driven convection and stability

(12)

TEXT BOOKS/ REFERENCES:

1. Computational Fluid Flow and heat transfer by Muralidharan, NASORA publications2. Numerical heat transfer in fluid flow, Suhas V Patnakar, Hema Shava Publishers, McGraw

Hill3. Computational Fluid Dynamics basics with applications John Danderson/McGraw Hill4. Fundamentals of Computational Fluid Dynamics Tapan K Senguptha/University Press



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ME 423 / 3

NON TRADITIONAL MACHINING PROCESSES

IV Year B.Tech. (Mech) Second Semester





UNITI

INTRODUCTION: Need for Non Traditional machining methods, Classification of modernmachining processesconsiderations in process selection. Materials, Applications.Ultrasonic machining Elements of the process, mechanics of metal removal process parameters,

economic considerations, applications and limitations, recent development.

Abrasive jet machining, Water jet machining and abrasive water jet machine: Basic principles,equipments, process variables, mechanics of metal removal, MRR, application and limitations.

UNITII

ELECTRO CHEMICAL PROCESSES : Fundamentals of electro chemical machining, electro-chemical grinding, electro chemical honing and deburring process, metal removal rate in ECM, Tool

design, Surface finish and accuracy economic aspects of ECM Simple problems for estimation ofmetal removal rate. Fundamentals of chemical, machining, advantages and applications.

UNIT -III

THERMAL METAL REMOVAL PROCESSES: General principle and applications of ElectricDischarge Machining, Electric Discharge Grinding and electric discharge wire cutting processes Power circuits for EDM, mechanics of metal removal in EDM, process parameters, selection of tool

electrode and dielectric fluids, methods surface finish and machining accuracy, characteristics ofspark eroded surface and machine tool selection. Wire EDM, principle, applications.

UNITIV

Generation and control of electron beam for machining, theory of electron beam machining,comparison of thermal and non-thermal processes General Principle and application of laser beammachining thermal features, cutting speed and accuracy of cut.

UNITV

Application of plasma for machining, metal removal mechanism, process parameters, accuracy andsurface finish and other applications of plasma in manufacturing industries.

Chemical machining-principle-maskants etchants applicationsMagnetic abrasive finishing, Abrasive flow finishing, Electro stream drilling, Shaped tubeelectrolytic machining


1. Advanced machining processes / VK Jain/ Allied Publishers2. Modern Machining Process / Pandey P.C. and Shah H.S./ TMH3. New Technology / Bhattacharya A/ The Institution of Engineers, India 1984



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ME 423/4

AUTOMOBILE ENGINEERING

IV/IV B.Tech. (Mech) Second Semester



End Exam. : 3 hrs


UNIT I

INTRODUCTION: Classification of vehicles applications, options of prime movers

(2)ENGINE: Engine Classification, types of combustion chambers for petrol and diesel engines,valves, valve arrangements and operating Mechanisms, pistons, piston rings, Firing order;

Crankshafts, Flywheel. (5) Fuel Supply systems for Petrol Engines, Fuel pumps. Mechanical and

Electrical Diaphragm pumps, Carburetors, Electronic petrol injection.

Fuel injection systems for Diesel Engines, fuel injector and fuel pumpsuper chargers, Air and Fuel Filters, Mufflers. (5)

UNIT II

COOLING SYSTEMS: Coolants, properties, Air and water cooling systems (3)LUBRICATION SYSTEMS: Lubricants, Properties, Splash, semi-pressure and full pressure

Lubricating systems (3)

ELECTRICAL SYSTEM: Ignition system, Spark plugs, Distribution, Electronic Ignition,

Alternator, cutout Regulators; starting motors; lighting systems (6)

UNIT III

CHASSIS: Components of an automobile, Layout, Specifications, Articulated and rigid vehincles,

Front wheel drive, rear wheel drive, four wheel drive, frame, types, aerodynamic considerations,energy absorbing bumpers (6)

EMISSION: Emission from automobiles-pollution standards, national and international-pollutioncontrol techniques (6)

UNIT IV

TRANSMISSION: Clutches: single and Multi-plate clutches, Centrifugal clutches, wet and drytype, actuating mechanisms, Gear Box - Four speed and Five Speed Sliding Mesh, Constant mesh &synchromesh type, selector mechanism, automatic transmission, overdrive, propeller shaft,

differential - principle of working. (12)

UNIT V

SUSPENSION: systems, springs, shock absorbers, axles front and rear, different methods of

floating rear axle, front axle and wheel alignment. (6)

VEHICLE CONTROL: steering mechanisms and power steering, types of brakes and brake

actuation mechanisms (air and hydraulic). (6)



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1. Automotive Mechanics by Joseph Heitner2. Automobile engineering by G.B.S.Narang.3. Automobile Engineering - vol I & II by Kirpal Singh4. Motor vehicle by Newton, Steeds and Garret.5. Automobile Mechanics by W.H.Crouse & D.L.Anglin



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ME 424

MAJOR PROJECT

IV Year B.Tech. (Mech) II Semester



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ME 441

ROBOTIOCS AND AUTOMATION LAB

IV Year B.Tech. (Mech) II Semester



End Exam. : 3 hrs.


Part modeling through 3D modeling techniques, solid and surface modeling and assembly

modeling using a commercial software package.

Finite element analysis of problems related to Mechanical and Production Engineering using

a commercial software package.

CNC TRAINER LATHE:

1. Step turning2. Taper turning3. Profiles4. Parting5. Thread Cutting

CNC MILLING MACHINE: Production of various contours


4th Yr ME Syllabus_split

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Transcript of 4th Yr ME Syllabus_split