1

DELHI TECHNOLOGICALUNIVERSITY

SCHEME OF EXAMINATION AND

COURSE OF READING FOR

PROPOSED SYLLABUS

B.Tech. (MECHANICAL ENGINEERING)

Semester I Examination November, 2010 Semester II Examination May, 2011

Semester III Examination November, 2011 Semester IV Examination May, 2012

Semester V Examination November, 2012 Semester VI Examination May, 2013

Semester VII Examination November, 2013 Semester VIII Examination May, 2014

Syllabus applicable to the students seeking admission to the B.Tech. (Mechanical Engineering) Course in the academic year 2010.

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DELHI TECHNOLOGICAL UNIVERSITY NEW SCHEME OF EXAMINATION

1. There shall be the following four year Degree courses under the Faculty of Technology.

i. Bachelor of Technology (Electronics & Communication)

ii. Bachelor of Technology (Computer)

iii. Bachelor of Technology (Electrical)

iv. Bachelor of Technology (Mechanical)

v. Bachelor of Technology (Production & Industrial)

vi. Bachelor of Technology (Civil)

vii. Bachelor of Technology (Environmental)

viii. Bachelor of Technology (Polymer Science & Chemical Technology)

ix. Bachelor ofTechnology (Information Technology)

x. Bachelor of Technology (Bio Technology)

xi. Bachelor of Technology (Software Engineering)

xii. Bachelor of Technology (Electrical& Electronics)

xiii. Bachelor of Technology (Automobile Engg)

xiv. Bachelor of Technology (Engineering Physics)

2. In addition to the conditions laid down in Ordinance I, a candidate seeking admission to any of the

above Courses of study for the Bachelor’s Degree should satisfy the following conditions.

(a) Educational Qualifications:

A candidate passing any one of the following examinations and securing 60 percent or more marks in

the aggregate of Physics, chemistry And Mathematics shall be eligible for admission to the first

Semester of Bachelor of Technology Course provided he/she has passed in each subject separately ;

i. Senior Schools Certificate Examination (12 year course) of the Central Board of Secondary Education

(C.B.S.E.), New Delhi.

ii. Indian School Certificate Examination (12 Year course) of the Council for Indian School Certificate

Examination, New Delhi.

iii. B.Sc. (Gen.) Group ‘A’ final Examination of the University of Delhi or equivalent examination.

iv. B.Sc. (Hons.) Examination in Physics, chemistry and Mathematics of the University of Delhi with

combination of Physics, Chemistry, Mathematics and equal weightage to the subsidiary subjects or

equivalent examination.

v. Any other examination recognized as equivalent to the Senior School Certificate Examination of the

C.B.S.E by the University of Delhi.

A candidate must additionally have passed English as a subject of study at the 12th class level (core or

elective)

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NOTE : There shall be no direct admission to any level of the Courses above the Ist Semester.

3. Under each B.Tech. Degree course certain subjects are offered which can be classified as Theory/

Practical/ Drawing/ Design/ Project/ Practical Training. Further classification is based on the

relationship of the subjects with the degree courses admitted to, namely Humanities and Social Science/

Basic Sciences/ Allied engineering, Departmental, core, etc.

In addition to the above, a subject could be classified as a compulsory one or as one of the pre-requisite

for another subject. The Committee of courses and Studies of the concerned Department shall do this

classification.

4. A student who joins the first semester will be automatically, deemed to have registered for the subjects

which are listed under the first Semester of the SUGGESTED SCHEME OF LEARNING. Every student

is required to register for the subjects to be taught in the second and subsequent semesters. This process

of registration shall start just before the start of next semester. The student will also indicate during

registration of subject/ subjects of earlier Semester(s) in which he/ she desire to appear, if otherwise

eligible. Such a student will be allowed to appear in the End Semester Examination and his/ her marks

of mid terms activities will remain unaltered since attendance is compulsory, a student will be permitted

to register for course/ courses which he can attend. The number of theory subjects permitted will not be

more than six. The total duration of contact period should not ordinarily exceed thirty two hours per

week.

5. B.Tech Degree shall be awarded if a student has earned a minimum of 228 credits as specified in each

degree program subject to break up and compulsory credit as mentioned there in. However, a student

may register in subjects leading to a maximum of 240 credits in the entire course.

A student should keep a watch on his progress and register in those papers in which he must earn the

credit to satisfy the above requirement of the particular degree.

If a student earns more than a specified minimum credit for degree the best marks in the minimum

credits (satisfying the above conditions) will be considered for the purposes of classification of result.

6. Evaluation and Review

The committee of Courses & Studies in each Department shall specify the following for the degree

course:-

(a) Suggested Scheme of Learning.

(b) Minimum credits needed for the degree course and break up in terms of classification of courses i.e.

a. Humanities and Social Sciences

b. Basic Sciences

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c. Allied Engineering

d. Departmental Core

e. Practical Training

f. Unspecified/ Elective and

g. Project.

The committee of courses & Studies in each Department shall appoint one or more Evaluation-cum-

Review Committees each dealing with group of subjects. This E.R.C consist of the teachers who are

likely to teach subjects in the group.

The E.R.C. has the following functions:

i. To recommend appointment of paper setters/ examiners of various examinations at the start of each

Semester.

ii. To get prepared quizzes, assignments, test papers etc. for the mid-term and the end semester examination

and to get them evaluated. Normally each concerned teacher, who is also a member of E.R.C., will do this

job for his class. However, in exceptional circumstances any part the work will be entrusted to some other

member of E.R. C.

iii. The mode of evaluation of the mid-term activities whose weightage shall be 30% and the end of term

examination whose weightages shall be 70% (The mid-term activities will be one mid term test or 20%

weightage which will be supplemented by assignments, quizzes etc. for a theory course with weightage of

10%). For a practical course, 30% weightage be given for internal evaluation and 70% for End Semester

Examination. At the end of the Semester, the E.R.C. Chairman will send to the University the consolidated

marks for the mid-term activities and the End Semester in separate column for tabulation and for

declaration of results.

iv. To consider the individual representation of students about evaluation and take the remedial action if

needed. After scrutinizing the E.R.C may alter the marks awarded upward/ downward. The decision of the

ERC shall be final. The candidate shall apply for the same on a prescribed Proforma along with the

evaluation fee prescribed the University from time to time only for the end Semester Examination within

seven days from the date of declaration of result.

v. To moderate the quiz/ assignment test papers given by each concerned teacher in class with a view to

maintain uniformity of standards and course coverage amongst various classes and to attain stipulated level

of learning.

vi. To review and moderate the mid term and end of term results of each class with a view to maintain

uniformity of standards and course coverage amongst various classes and to attain stipulated level of

learning.

vii. To lay guidelines for teaching a subject.

7. Classification of Result:

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A student has to secure 40% or more marks in a subject evaluation to earn the credits assigned to the

subject. A student after having secured the minimum credit as needed for the degree course will be

eligible for the award of degree. The final result will be evaluated as below:

Each subject will carry 100 marks.

)Credits(

)SecuredMarksCredits(marksaverage

(See clause 5 for best grades in the minimum credits)

The final result will be classified based on the average marks as follows.

First Class with Distinction 75% or more

First Class 60% or more but less than 75%

Second Class 50% or more but less than 60%

Pass Class 40% or more but less than 50%

8. A student has to put in a minimum of 75% attendance separately in each subject for which he has

registered. A relaxation up to a maximum of 25% may be given on the production of satisfactory

evidence that:

(a) The student was busy in authorized activities.

(b) The student was ill.

Note:- (i) A student should submit the evidence to the above fact within three working days of resuming

the studies. Certificates submitted later will not be considered.

(ii) No relaxation in attendance beyond 25% is permitted in any case.

(iii) The registration of a student stands cancelled if his attendance requirements are not satisfied in

the subject.

9. The duration of the course is not less than 8 Semesters and the span is not more than 14 semesters.

A student who earn 15 credits or less at the end of the first semester will receive a warning for his/her

poor performance, if he fails to earn at least 25 credits at the end of the second semester, he has to leave

the course and institution.

In case a student has not earned a minimum of 100 credits at the end of eight semester, his admission to

the course and the institution stands cancelled. The admission stands cancelled at the end of 14 semester

in any case.

10. The Institution /University may cancel the registration of all the subjects in a given semester if:

1. The student has not cleared the dues to the institution /hostel.

2. A punishment is awarded leading to the cancellation.

At discretion of the institution the result may be withheld even if the registration of the student stands.

11. There shall be a Central Advisory Committee consisting of the following:

(a) Dean, Faculty of Technology, (Chairman of the Committee)

(b) Heads, of the Institutions.

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(c) Heads of the Departments in the Faculty of Technology.

This Committee shall have the following functions:

(i) Lay guidelines for the process of registration.

(ii) Give an interpretation of the rules in case of difference of opinion which shall be binding on all.

12. Under very exceptional conditions minor relaxations in rules may be allowed and implemented by the

Central Advisory Committee. However, same relaxation in rules can not be granted in a subsequent

semester. In case the conditions warrant such a relaxation again, the rules shall have to amended.

General Notes:

1. For all Theory Papers (Code:TH) there is one min-semester test of 30 marks (20+10 Assignments) and

an end-semester exam. of 3 hours duration for 70 marks. The total marks for the Theory Papers is thus

100.

2. For all Practical Papers (Code: PR) there is semester assessment of 30 marks and an end semester exam

of 3 hours or 4 hours duration for 70 marks. The total marks for the Practical paper is thus 100.

3. For all valuation of Sessional (Code ; VS) there is semester assessment of 100 marks. There is no end-

semester exam for these courses. Credit of VS are not included in the total credits of semester. However,

it is mandatory to pass the VS course.

4. At VII and VIII semester levels there is assessment of Practical Training Reports by a duly constituted

Board. The report is to be submitted by summer /winter breaks. The total marks associated with each

Practical Training Report is 100 marks of which 30 marks are awarded by the department on the basis of

supervision of Industrial Training.

5. At VIII semester level there is assessment of Project Report by a duly constituted Board. The report is

to be submitted by the student of the project work performed at the VII and VIII semester levels. The

total marks associated with the project report is 100 marks of which 30 marks are awarded by the

department on the basis of guidance of Project Work.

6. The total credits in all scheme of examination to B.Tech. Courses upto VIII semester will be 240 and the

denominator for calculation of average marks for final result will be 228.

7. The project and the Practical Training after V & VI Semester are mandatory.

8. Candidates securing 236 to 240 credits are declared to have passed B.Tech. Final examination.

9. Candidates securing 229 to 235 credits are declared to have passed B.Tech. Final examination provided

they skip/ fail in not more than 4 credits in CORE.

10. Candidates securing exactly 228 credits are declared to have passed B.Tech. Final examination,

provided they skip/ fail in not more than 4 credits in core, not more than 4 credits in Applied

Engineering, and not more than 4 credits in Applied Sciences & Humanities.

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MECHANICAL ENGINEERING DEPARTMENT

Summary of Revised Scheme of Examination

Total Credits for B.Tech. degree: 240

Semester wise: I-30, II-30, III-30, IV-30, V-30, VI-30, VII-30, VIII-30Distribution of credits :

Subjects H A C TOTAL CREDITS

M

I 19 11 00 30

II 14 07 09 30

III 08 10 12 30

IV 00 09 21 30

V 00 06 24 30

VI 00 04 26 30

VII 00 08 22 30

VIII 00 11 19 30

Total Credits 240 41 66 133 240

Percentage

Contents of H, A, C

17.08% 27.50% 55.41% 100%

H Humanities, Social Studies and Basic Sciences

A Allied Engineering

C Core (include major project and practical training also)

M Mandatory Core

Industrial training of 12 weeks duration during summer vacations after 6th semester and 4 weeks after 5th semester.

VS (Evaluation of sessional courses have been converted in the form of regular theory or practical course with

End Semester Examination)

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SUGGESTED SCHEME FOR BTech.FIRSTSEMESTER

(MECHANICAL ENGINEERING)

(common to all branches)

S.No. Course

No.

Subject LTP Evaluation Total

Marks

Credit

Type

TH1 MA 101 Mathematics-1 310 Sessional End

30 70

100 4H

TH2 HU 102 Communication skills 210 30 70 100 3H

TH3 PH 103 Applied Physics 310 30 70 100 4H

TH4 CH 104 Applied Chemistry 310 30 70 100 4H

TH5 EE

105

Electrical sciences 310 30 70 100 4A

TH6 IT

106

Fundamentals of

Information Technology

210 30 70 100 3A

PR1 PH 107 Applied Physics Lab 002 30 70 100 2H

PR2 CH 108 Applied Chemistry Lab 002 30 70 100 2H

PR3 EE

109

Electrical Sciences Lab 002 30 70 100 2A

PR4 IT

110

Information Technology

Lab

002 30 70 100 2A

TOTAL Practice 30 hrs 1000 30

9

SUGGESTED SCHEME FOR BTech. SECOND SEMESTER (MECHANICAL ENGINEERING)

(Comman to all branches)

S.No. Course

No.

Subject LTP Evaluation Total

Marks

Credit

Type

TH1 MA 111 Mathematics-II 310 Sessional End

30 70

100 4H

TH2 EN 112 Environmental Science 200 30 70 100 2A

TH3 AS 113 Applied Physics-II 400 30 70 100 4H

TH4 AS 114 Engineering Materials 400 30 70 100 4H

TH5 ME 115 Basic Mechanical

Engineering

310 30 70 100 4C

TH6 COE 116 Programming

Fundamentals

200 30 70 100 2A

PR1 ME 117 Engineering Graphics 003 30 70 100 3A

PR2 COE 118 Programming Lab 002 30 70 100 2C

PR3 PH 119 Applied Physics Lab 002 30 70 100 2A

PR4 PE 120 Workshop Practice 003 30 70 100 3C

TOTAL Practice 30 hrs 1000 30

10

SUGGESTED SCHEME FOR B.Tech. THIRD SEMESTER (MECHANICAL ENGINEERING)

S.No.

Course No.

Subject LTP Evaluation Sessional End

Total Mark

s

Credit Type

TH1 ME 201 THERMAL ENGINEERING - I 310 30 70 100 4C

TH2 ME 202 ENGINEERING MATERIALS AND METALLURGY

300 30 70 100 3A

TH3 ME 203 NUMERICAL TECHNIQUES 310 30 70 100 4H

TH4 ME 204 QUANTITATIVE TECHNIQUE (*Probability & Statistical Methods)

310 30 70 100 4A

TH5 ME 205 ENGINEERING MECHANICS 310 30 70 100 4C

TH6 ME 206 ENGINEERING ECONOMICS AND ACCOUNTANCY

400 30 70 100 4H

PR1 ME 207 THERMAL ENGINEERING - I / ENGINEERING MECHANICSLAB

002 30 70 100 2C

PR2 ME 208 MACHINE DRAWING 002 30 70 100 2C

PR3 ME 209 ENGINEERING MATERIALS AND METALLURGY LAB

002 30 70 100 2A

VS1 ME 210 SELF STUDY 001 30 70

100 1C

TOTAL 30hrs

1000 30

11

SUGGESTED SCHEME FOR B.Tech. FOURTH SEMESTER (MECHANICAL ENGINEERING)

S.No. Course No.

Subject LTP Evaluation Sessional End

Total Marks

Credit Type

TH1 ME 211 THERMAL ENGINEERING - II

310 30 70 100 4C

TH2 ME 212 FLUID MECHANICS 310 30 70 100 4C

TH3 ME 213 INSTRUMENTATION AND CONTROL ENGINEERING

310 30 70 100 4C

TH4 ME 214 KINEMATICS OF MACHINES

310 30 70 100 4C

TH5 ME 215 PRINCIPLE OF MANUFACTURING SYSTEMS

310 30 70 100 4A

TH6 ME 216 PRODUCTION AND OPERATIONS MANAGEMENT – I

300 30 70 100 3A

PR1 ME 217 THERMAL ENGINEERING - II / FLUID MECHANICS LAB

002 30 70 100 2C

PR2 ME 218 INSTRUMENTATION AND CONTROL ENGG. / KINEMATICS OF MACHINES LAB

002 30 70 100 2C

PR3 ME 219 MACHINE SHOP LAB 002 30 70 100 2A

VS2 ME 220 SELF STUDY 001 30 70 100 1C TOTAL 30hrs 1000 30

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SUGGESTED SCHEME FOR B.Tech. FIFTH SEMESTER (MECHANICAL ENGINEERING)

S.No. Course No.

Subject LTP Evaluation Total Marks

Credit Type Sessional End

TH1 ME 301 I C ENGINES 310 30 70 100 4C

TH2 ME 302 FLUID SYSTEMS 310 30 70 100 4C

TH3 ME 303 DYNAMICS OF MACHINES

310 30 70 100 4C

TH4 ME 304 MECHANICS OF SOLIDS

310 30 70 100 4C

TH5 ME 305 MANUFACTURING TECHNIQUES – I

310 30 70 100 4A

PR1 ME 306 I C ENGINES / FLUID SYSTEMS LAB

002 30 70 100 2C

PR2 ME 307 DYNAMICS OF MACHINES

002 30 70 100 2C

PR3 ME 308 MECHANICS OF SOLIDS LAB

002 30 70 100 2C

PR4 ME 309 MANUFACTURING TECHNIQUES – I LAB

002 30 70 100 2C

PR5 ME 310 MINOR PROJECT-I 002 30 70 100 2C

Industrial Training (Durations 4 weeks in winter vacation at the end of Vth semester)

TOTAL 30hrs 1000 30

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SUGGESTED SCHEME FOR B.Tech. SIXTH SEMESTER (MECHANICAL ENGINEERING)

S.No.

Course No.

Subject LTP Evaluation Sessional End

Total Mark

s

Credit

Type

TH1 ME 311 TRANSPORT PHENOMENON 310 30 70 100 4C

TH2 ME 312 REFRIGERATION AND AIR CONDITIONING

310 30 70 100 4C

TH3 ME 313 MACHINE DESIGN – I 300 30 70 100 3C

TH4 ME 314 POWER PLANT ENGINEERING 310 30 70 100 4C

TH5 ME 315 PRODUCTION AND OPERATION MANAGEMENT – II

310 30 70 100 4A

PR1 ME 316 TRANSPORT PHENOMENON / REFRIGERATION AND AIR CONDITIONING LAB

002 30 70 100 2C

PR2 ME 317 MACHINE DESIGN - I LAB 003 30 70 100 3C

PR3 ME 318 POWER PLANT ENGINEERING LAB

002 30 70 100 2C

PR4 ME 319 MINOR PROJECT-II (FABRICATION )

002 30 70 200 2C

PR5 ME 320 VIVA VOCE EXAM OF V

SEMESTER INDUSTRIAL TRAINING

002 30 70 100 2C

Industrial Training (Durations SIX-EIGHT weeks in Summer vacation at the end of VIth semester)

TOTAL 30hrs 1000 30

14

SUGGESTED SCHEME FOR B.Tech. SEVENTH SEMESTER (MECHANICAL ENGINEERING)

S.No. Course No.

Subject LTP Evaluation Sessional End

Total Marks

Credit Type

TH1 ME 401 MECHATRONICS 310 30 70 100 4A

TH2 ME 402 CAD-CAM 310 30 70 100 4C

TH3 ME 403 MACHINE DESIGN – II 300 30 70 100 3C

TH4 *ME47Xα ELECTIVE –I 310 30 70 100 4C

TH5 ME 405 OPEN ELECTIVE –I 310 30 70 100 4A

PR1 ME406 MECHATRONICS LAB/CAD-CAM LAB

002 30 70 100 2C

PR2 ME 407 MACHINE DESIGN - II LAB 003 30 70 100 3C

PR3 ME 408 ELECTIVE –I LAB 002 30 70 100 2C

PR4 ME 409 MAJOR PROJECT (PART-I)

002 30 70 100 2C

PR5 ME 410 VIVA VOICE EXAM OF VI SEMESTER INDUSTRIAL TRAINING

002 30 70 100 2C

TOTAL 30hrs 1000 30

*X - 1 TO 5 , α –T,P, D SUGGESTED SCHEME FOR B.Tech. EIGHTH SEMESTER (MECHANICALENGINEERING)

S.No. Course No.

Subject LTP Evaluation

Sessional End

Total Marks

Credit Type

TH1 ME 411 MANUFACTURING TECHNIQUES – II

310 30 70 100 4A

TH2 ME*48Xα ELECTIVE- II 310 30 70 100 4C

TH3 ME 413 OPEN ELECTIVE II 310 30 70 100 4A

PR1 ME 414 MANUFACTURING TECHNIQUES - II LAB

003 30 70 100 3A

PR2 ME 415 ELECTIVE- II LAB 003 30 70 100 3C

PR3 ME 416 SEMINAR / REPORT 002 30 70 100 2C

PR4 ME 417 MAJOR PROJECT (PART-II)

0010 30 70 400 10C

TOTAL 30 hrs 1000 30

*X - 1 TO 5 , α –T,P, D GRAND TOTAL MARKS = 8000 CREDITS = 240

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ELECTIVE SUBJECTS THERMAL GROUP ELECTIVE-1 ELECTIVE-2

471T-NON-

CONVENTIONAL

ENERGY RESOURES

481T-COMBUSTION

GENERATED POLUTION

472T -NUCLEAR

ENERGY

482T-COMPUTATIONAL

FLUID DYNAMICS

473T-AUTOMOBILE

ENGINEERING

483T-FUEL CELL

TECHNOLOGY

474T-SELECTED TOPICS 484T-HYBRID

TECHNOLOGY

485T-SELECTED TOPICS

DESIGN GROUP ELECTIVE-1 ELECTIVE-2

471D -MECHANICAL

VIBRATIONS

481D -FRACTURE

MECHANICS

472D-FINITE ELEMENT

METHOD

482D-ELASTIC &

PLASTIC BEHAVIOUR

OF ENGG.MATERIALS

473D –TRIBOLOGY 483D-ANALYSIS AND

SYNTHESIS OF

LINKAGES

474D -EXPERMENTAL

STRESS ANALYSIS

484D-ROBOTICS AND

AUTOMATION

475D-SELECTED TOPICS 485D-SELECTED TOPICS

PRODUCTION GROUP ELECTIVE-1 ELECTIVE-2

471P -DIMENSIONAL

QUALITY

ENGINEERING

481P- QUALITY

MANAGEMENT

SYSTEMS

472P-ADVANCED

MACHINING

PROCESSES

482P -MATERIALS

MANAGEMENT

473P-AUTOMATION IN

MANUFACTURING

483P -SUPLLY CHAIN

MANAGEMENT

474P -COMPUTER

INTEGRATED

MANUFACTURING

484P -FINANCIAL

MANAGEMENT

475 P- RELIABILITY

ENGINEERING

485P- PACKAGING

TECHNOLOGY

476P-SELECTED TOPICS 486P-SELECTED TOPICS

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ME- 201 THERMAL ENGINEERING – I

L T P Credits

3 1 0 4C

UNIT I

Fundamentals: Properties of pure substance in solid, liquid and vapour phase, PVT behavior of simple compressible system, T-S and H-S diagram, steam tables, determination of quality of steam, throttling calorimeter, combined separating & throttling calorimeter, maxwell and other thermodynamics relations,mixture of non reactive ideal gases, real gases, compressibility chart, law of corresponding state, air water vapor mixture, calculation of properties of air water vapour mixture UNIT II Rankine Cycle and Analysis: Rankine cycle and its representation on T-S and H-S diagrams; effect of low back pressure and high entry pressure and temperature and its limitations; necessity of re-heating, ideal and actual regenerative feed water heating cycle and its limitations, typical feed water heating arrangements for various capacity power plants. UNIT III Introduction to Boilers: Classification of boilers, boiler mountings and accessories; draft systems, circulation system; combustion and its calculations, and boiler performance. UNIT IV Steam Nozzles:

Types of nozzles, flow of steam through nozzles; condition for maximum discharge through nozzle; nozzle efficiency,effect of friction and supersaturated flow through nozzle. UNIT V Steam Turbines: Working principle and types of steam turbines; velocity diagrams for impulse and reaction turbines, compounding of impulse turbines; optimum velocity ratio and maximum efficiency,blade twisting, comparison of impulse and reaction turbines,condition line and reheat-factor, losses in steam turbines; governing of steam turbines, UNIT VI Steam Condensers:

Types and working of condensers, types and performance of cooling towers Suggested Readings:

1. Engineering Thermodynamics by P.K.Nag, Tata Mcgraw Hill Publishing Company Limited. 2. Engineering Thermodynamics byRogers, Pearson Education. 3. Thermodynamics by Kenneth Wark, Mcgraw-hill Book Company. 4. Engineering Thermodynamics by Gordon Rogers and Yon Mayhew, Pearson publisher. 5. Fundamentals of Classical Thermodynamics by Van Wylen and Sonntag, John Wiley &

Sons Inc.

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6. Fundamentals of Engineering Thermodynamics by Moran and Shaprio, John Wiley & Sons, Inc.

7. Thermodynamics: An Engineering Approach by Cengel and Boles, The McGraw-Hill Companies.

8. Applied Thermodynamics for Engineering TechnologistsbyT.D. Eastop, Longman publisher.

9. Treatise on Heat Engineering by V. P.Vasandani and D.S. Kumar, Metropolitan Book Co. (p) Ltd.

ME-202ENGINEERING MATERIALS AND METULLURGY

L T P Credits

3 1 0 4A

UNIT I Structure of metal: Crystal structure, miller indices, lattices, imperfections, elementary treatment of

point and line defects and their relation to mechanical properties. Deformation: Slip, twinning, effect of cold and hot working on mechanical properties, principles of

recovery, re-crystallization and grain growth. UNIT II Fracture: Fracture of metals and alloys, brittle and ductile, fracture, fatigue failure, effect of alloying elements, design consideration. Creep:Basic consideration in the selection of material for high and low temperature service, creep curve, effect of material variables on creep properties, brittle failure at low temperature. UNIT III Solidification: Phases in metal system, lever rule, solidification of metal and alloys, solid solution,

eutectic, eutectoid and inter-metallic compounds, Iron carbon equilibrium diagram, TTT-diagram. Heat Treatment: Principles and purpose of heat treatment of plain carbon steels, annealing,

normalizing, hardening, tempering, isothermal treatment, case hardening – carburizing, nitriding etc, precipitating hardening of aluminum alloys. UNIT IV Materials: Plain Carbon steels, effect of alloying elements, properties and uses, heat treatment

of tool steels, stainless, spring and wear resisting steels. Production, composition, properties, and use of non-ferrous alloys e.g., brasses, bronzes, duralumin, die-casting and bearing alloys. IS standards codes for steels. Corrosion: Types of corrosion, Galvanic cell, rusting of Iron, Methods of protection from corrosion. UNIT V Fiber Reinforced Composites: General characteristics, Applications, Introduction to Fibers – glass,

carbon, Kevlar 49 fibers. Matrix – Polymeric, Metallic, Ceramic Matrix, Coupling agents and fillers. Introduction to the practice and discipline of Nano- Science, Nano scale dimension, Nano science and engineering principles, Nano materials, carbon nano-tube technology and industrial applications.

18

UNIT VI. Extraction of metals from sulphide ores and concentrates using bio-hydro metallurgical processes. The biological and chemical principles of bioleaching/bio-oxidation processes. Bacteria used in these processes and their characteristics, bacterial leaching mechanism, the parameters affecting bioleaching/bio-oxidation processes and process design. Suggested Books: Text Books:

1. Material Science & Engineering,V.Raghavan Prentice Hall India Ltd., 2001. 2. Material Science and Engineering an Introduction, William D. Callister Jr,

John wiley & Sons. 3. Materials & Processes in Manufacture, Degarmo E. Paul et.al, Prentice Hall India,

Reference Books:

1. Engineering Metallurgy Part 1,Raymond A Higgim., Prentice Hall India, New Delhi, 1998.

2.Principles of Engineering Metallurgy, L. Krishna Reddy, New Age Publication, New Delhi. 3.Engineering Materials & Properties,.Buduisky et al, “ Prentice Hall India, New Delhi,

4. Mechanical Metallurgy, Dieter, Mc Graw hill

ME-203 NUMERICAL TECHNIQUES

L T P Credits

3 1 0 4H

UNIT I

(Solution of Algebraic and Transcendental Equations) Bisection method, RegulaFalsi method, Secant methods, Newton-Raphson method, Rate of convergence, Fixed-point method.

UNIT II

(System of Linear Algebraic Equations)

Gauss elimination method, Crout’s method, Gauss-Seidel method.

UNIT III

(Interpolation) Finite and various difference operators, Interpolation formulae (Newton’s forward and backward, Stirling, Bessel’s and Everett’s).,

UNIT IV

(Interpolation and Curve fitting and Numerical Differentiation )

Lagrange’s interpolation formula. Interpolation with a cubic spline, Curve fitting by Least square method,Numerical differentiation.

UNIT V

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(Numerical Integration) Newton-Cotes integration formula, Trapezoidal rule, Simpson’s 1/3rd rule and error estimation, Romberg’s Integration.

UNIT VI

(Numerical Solution of Ordinary Differential Equations) Picard’s method, Taylor series method, Euler and Modified Euler method, Runge-Kutta Fourth order methods, Milne’s method, Adams-Moulton method. Suggested readings:

1. Applied Numerical Analysis: Curtis F. Gerald and Patrick G. Wheatley- Pearson, Education Ltd.

2. Numerical Method: E. Balagurusamy T.M.H.

3. Numerical Methods for Scientific and Engg. Computations: M.K.Jain, S.R.K. Iyenger and R.K. Jain- Wiley Eastern Ltd.

4. Introductory Methods of Numerical Analysis: S.S.Sastry, P.H.I. 5. Advance Engineering Mathematics, Vol 2, H.C. Taneja , I.K. International

ME-204 QUANTITATIVE TECHNIQUES

L T P Credits

3 1 0 3

Unit I: Introduction to statistics

Nature and role of statistics in management, Measures of central tendency and dispersion, Kurtosis.

Unit II: Introduction to probability theory

Probability theory, jointly distributed random variables, distributions - continuous and discrete;

Sampling distributions.

Unit III: Hypothesis Testing

Estimation and hypothesis testing; Parametric tests; t-test; ANOVA; Non-parametric tests; Chi-square

test, Correlation and regression analysis, logistic regression analysis, Applications of statistical

packages.

Unit IV: Linear Programming

Problem- formulation and applications, solution through graphical method and Simplex methods,

introduction to non-linear programming.

Unit V:Transportation Models

Transportation and transshipment problems, assignment and sequences models.

Unit VI: Decision Theory

20

Decision Tree, Game Theory-Minimax and Maximin, Dominance Principle and use of OR software

packages.

Suggested Readings:

1. Quantitative Methods by J K Sharma, MacMillan Publishers. 2. Quantitative Methods for Business by Anderson, Cengage Learning 3. Business statistics by Bajpai, Pearson India

ME-205 ENGINEERING MECHANICS

L T P Credits

3 1 0 4C

Statics UNIT I Introduction. Important Vector quantities of Mechanics, Force: Equivalent System of Forces. Moment of a force: Varignon’s Theorem. Couple: Equivalent Couples, Equilibrium of Rigid Bodies: Free Body Diagram, Conditions of Rigid Bodies. (Solution of the problems by Vector method also.)First Moment (centre of gravity) & Second Moment (moment of inertia)of Curvilinear, Plane and Solid Bodies. UNIT II

Truss: Types, Solution of Simple plane trusses by analytical and graphical methods. Shear Forces and Bending Moments in Different Beams. UNIT III

Friction: Laws of dry friction, Friction Cone, Angle of Repose, Engineering Applications of friction e.g. Wedge, Belt & Pulley and Screw Jack etc. Lifting machines: Mechanical Advantage, Velocity ratio, Efficiency and law of machines, self locking or reversibility of machines. Dynamics: UNIT IV: Kinematics of a particle, velocity and acceleration of a particle in path coordinates, rectangular, cylindrical and spherical coordinates, Vector derivatives in rotating systems. UNIT V: Dynamics of of a particle, Linear momentum, Angular momentum, Energy methods, Dynamics of system of particles, orbital motion, kinematics of a rigid body, Chasle’s theorem, UNIT VI: Inertia tensor, Principal axes, Dynamics of a rigid body, Euler’s equations, D’Alembert’s

principle, Principle of virtual work and stability,

21

Suggested Readings: 1. Mechanics for Engineers: Statics, Ferdinand P. Beer and E Russel Johnson. Tata Mcgraw hill Publishing Company Limited. 2.Engineering Mechanics: Statics; Meriam and Kraige, John Willey & Sons. 3.Engineeering Mechanics: Statics &Dynamics;IrwingH.Shames;” Prentice Hall of India. 4.S.Timoshenko and D.H.Young; Engineering Mechanics”, McGrawHill. 5.Engineering Mechanics by S.S.Bhavikatti ,”New age International puplications”

ME-206 ENGINEERING ECONOMICS AND ACCOUNTANCY

L T P Credits

4 0 0 4H Unit I: Introduction to Engineering Economics

Concept of engineering economics – Engineering efficiency; Demand Analysis, Law of Demand, Determinants of demand, Elasticity of demand-Price, Income and cross elasticity. Uses of concepts of elasticity of demand in managerial decision, introduction to micro and macro-economics. Unit II: Demand Forecasting and Cost Estimation Meaning, significance and methods of demand forecasting, production function, Laws of returns to scale & Law of Diminishing returns scale. An overview of Short and Long run cost curves – fixed cost, variable cost, average cost, marginal cost, Opportunity cost, Break-Even-Analysis. Unit III: Time Value of Money

Present worth, annual worth, Future worth, internal rate of return, External rate of return. Unit IV: Comparison among alternatives Present worth method (Revenue dominated cash flow diagram), Future worth method (Revenue dominated cash flow diagram, cost dominated cash flow diagram), Annual equivalent method (Revenue dominated cash flow diagram, cost dominated cash flow diagram), rate of return method, Examples in all the methods. Unit V: Depreciation and Taxes Depreciation- Introduction, Classical Methods: Straight line method of depreciation, declining balance method of depreciation-Sum of the years digits method of depreciation, sinking fund method of depreciation/ Annuity method of depreciation, Modified accelerated cost recovery system, Tax concepts and after tax economic comparison. Unit VI: Book Keeping Principles of double entry system: bank reconciliation statement, single entry system: joint venture and consignment account.

22

Suggested Readings: 1. Engineering Economy, Sullivan, Wicks, and Koelling, Pearson International 2. Macroeconomics: Understanding the Wealth of Nations by David Miles and Andrew Scott, Wiley

PRACTICALS ME-207THERMALENGINEERING -1/ENGINEERING MECHANICS PRACTICAL L T P Credits

0 0 2 2C

-Experiments based on the theory syllabus of the subject ME201/ME205. -Case analysis: System identification, Analyzing it with the principles of Mechanics (with content of the syllabus). -Case Study: of the Simple Mechanical systems, based on the principle of Mechanics (with content of the syllabus)

ME- 208 MACHINE DRAWING PRACTICAL L T P Credits

0 0 2 2C

Engineering Drawing as per IS-696:SP- 46 Free- hand sketching & Scale drawing, Free- hand exercises for drawing three views from various models: Drawing of Two/Three views of: Cotter Joint, Knuckle Joint, Rivets & Riveted joints, Types of Screw threads and their representation, Screws/Bolts and nuts, rigid coupling, Flexible coupling, simple bush Bearing, Plummer Block, ball & Roller bearing, Steam Engine parts, I.C engine parts i.e Connecting rod, Piston.

Introduction to AUTO CAD, Practice of assembly drawing using AUTO- CAD.

Suggested readings:

1. IS-696 Code Of Practice Of Engineering Drawing

23

Publisher BIS

2. SP -46 Engineering Drawing for School And Colleges

Publisher BIS

3. Machine Drawing by P.S. Gill

ME- 209 ENGINEERING MATERIALS AND METALLURGY LAB

PRATICAL L T P Credits

0 0 2 2A

Experiments based on the theory syllabus of the subject ME202 ME-210 SELF STUDY L T P Credits

(VS1) 0 0 1 1C

Suggested Reading:

As suggested by the Teacher

ME-211 THERMAL ENGINEERING II

L T P Credits

3 1 0 4C

UNIT I Reciprocating Air Compressor: Steady flow analysis, isothermal, adiabatic and polytropic compression; single and multi-stage compression, ideal intermediate pressure; compressor clearance, volumetric and isothermal efficiency; minimum work requirement of a compressor.

24

UNIT II Centrifugal compressor:

Velocity diagrams, efficiency of compressor stage, choice of reaction, stage pressure rise, surging, multi-stage compressor, compressor performance, vaccum pump. UNIT III Gas Power Cycles Air standard cycle Otto, diesel and dual cycles, P-V and T-s diagrams of these cycles, efficiency, mean effective pressure. comparison of otto, diesel, dual cycles for same compression ratio and heat input, stirling cycles, ericsson cycle, atkinson cycle, basic gas turbine (Brayton) cycle (for open and closed systems), efficiency of gas turbine cycle UNIT IV Gas Turbines: Simple open and close cycle gas turbine, efficiency and specific output of simple cycle, effects of – regeneration, re-heating and inter-cooling on efficiency and work output, effect of operating variables on thermal efficiency, air rate, work ratio; water injection, Advantages and disadvantages of gas turbine, gas turbine components, performance and application of gas turbine UNIT V Gas Dynamics: Fundamentals of gas dynamics, energy equation, stagnation properties, isentropic flow through nozzle and diffusers, Introduction to shock waves, UNIT VI Jet Propulsion: introduction to jet propulsion, advantages and disadvantages of jet propulsion – turbojet engine with and without after burner, turboprop, ram jet, pulse jet, rocket engines – operation, sold and liquid propellants. Suggested Readings: 1. Engineering Thermodynamics by Gordon Rogers and Yon Mayhew, Pearson publisher. 2. Thermal Engineering by S. Domkundwar, DhanpatRai& Co (p) Ltd 3. Applied Thermodynamics by Onkar Singh, New Age International (p) Limited 4. Gas Turbines by Cohen & Rogers, Pearson Prentice Hall 5. Fundamentals of Gas Dynamics By Robert D. Zucker and Oscar Biblarz, John Wiley & Sons,

Inc. 6. Fundamentals of Gas Dynamics by Robert P. Benedict, John Wiley & Sons, Inc.

ME- 212 FLUID MECHANICS

L T P Credits

25

3 1 0 4C

UNIT I Introduction: Fluid and flow definition and types, continuum, fluid properties. Fluid Statics: Pressure variation in a static fluid; hydrostatic manometry; forces on planes and curved surfaces, stability of submerged and floating bodies. UNIT II Fluid kinematics: General description of fluid motion, steady flow, uniform flow; stream, streak and path lines; Lagrangian and Eulerian approach; Continuity equation, particle acceleration; rotational and irrotational flow; stream function; velocity potential function, flow nets; circulation; simple flows; source, sink, vortex, doublet, free and forced vortex. UNIT III Fluid Dynamics: Concept of system and control volume; Reynold’s transport theorem, Euler;s

equation, Bernoulii’s equation, Navier stokes’ equation; Flow measurement- Venturimeter, Orfice meter, Pitot- tube, flow meters, notches. Dimensional analysis: Buckingham’s - Theorem. Non-dimensional parameters, similarity and its

application to fluid problems. UNIT IV Viscous flow: Laminar flow between parallel surfaces and through circular pipes, Momentum and Kinetic energy correction factors; power absorbed in viscous resistance, film lubrication. UNIT V Turbulent flow: Transition from laminar to turbulent flow, turbulence and turbulence intensity, turbulence modeling, Prandil mixing length hypothesis; flow losses in pipes- major and minor losses, pipes in series and parallel, hydraulically smooth and smooth and rough pipes, friction factor charts. UNIT VI Laminar and Turbulent Boundary Layer flows: Boundary layer concept, boundary layer thickness,

displacement, momentum and energy thickness. Momentum integral equation; drag on flat plate. Boundary separation. Flow around immersed bodies- drag and lift. Suggested Readings:

1. Introduction to Fluid Mechanics and Fluid Machines,Som.S.K&Biswas.G

Tata McGraw-Hills Publishing Company Limited (2003) 2. Fluid Mechanics, Cengel&Cimbala, , Tata McGraw-Hills Publishing

Company Limited (2006) 3. Fluid Mechanics, White.F.M, Tata McGraw-Hill Publishing Company

Limited(2008) 4. Fluid Mechanics & Machinery Agarwal.S.K, Tata McGraw-Hill Publishing Company Limited. 5.Fluid Mechanics & Fluid Power Engineering, Dr.D.S.Kumar, , S.K.Kataria&Sons(2008).

6. A Text Book of Fluid Mechanics & Hydraulic Machines, Bansal.Dr.R.K, ,Laxmi Publications(P) Ltd., New Delhi.

ME213 :INSTRUMENTATION AND CONTROL ENGINEERING

26

L T P Credits

3 1 0 4C

UNIT I Physical quantities and their measurements, Different grades of measurability, scales and scale-invariant properties, Errors, precision(resolution), accuracy and calibration standards; Transducers of different types and their usage. Basic characteristics and Response of measuring instruments under static and dynamic conditions; UNIT II

Intermediate or signal conditioning devices like amplifiers, integrating and differentiating circuits; Display devices like voltmeters, CRO, VTVM and recorders. UNIT III Measurement of displacements, strains, velocity, acceleration, temperature, pressure and fluid flow. High pressure measurement, strain-gage pressure cells, Bourdon tubes with nearly circular cross-section. Low-pressure(vacuum) measurement, diaphragm gages, Mcleod gage, Knudsen gage, Momentum-transfer gage, Thermal-conductivity gage, Ionisation gage. Temperature measurement, use of bimaterials, Resistance thermometers, thermocouples, semi-conductor -junction temperature sensors, linear-quartz thermometer, optical pyrometry, infrared pyrometry and thermography. Miscellaneous instruments: Telesurf, stroboscope, extensometers. UNIT IV

Dynamic and static systems, Feedback control, Open and closed loop control systems. Transfer functions, Frequency response, Bode and Nyquist diagrams. Stability of dynamic systems, Root locus technique, Routhstablitytest.Automatic control system design, continuous-time single-loop feedback control UNIT V Design using root locus method and Routh criterion, Design for given frequency/bandwidthand resonance peak. Multi-loop and other control configurations. Nonlinear control systems, design and stability. Discretizing continuous-time models, difference equations, forward differentiation,backward differentiation, discretizing a simulator of dynamic system, stability of discrete-time model, discretizing a signal filter. UNIT VI

Discrete-time control systems, single-loop digital controllers, PI and PID control. Micro-computer control systems, DA/AD converters. Computer data acquisition and control, Pulse measurements and command, Pulse outputs and stepper motor, Micro-computer realization of a liquid level/flow control system. .

27

SUGGESTED READINGS: 1.Mechanical Measurements- Beckwith, Marangoni, Lienhard, Pearson Education 2. Measurement systems Application and Design – Doebelin, Tata McGraw Hill 3.Book” System dynamics & control – EroniniUmez-Eronini, Thomson Press.

ME- 214 KINEMATICS OF MACHINES

L T P Credits

3 1 0 4C

UNIT I Velocity and Acceleration: Introduction to simple mechanisms, displacement, velocity and

acceleration curves, velocities of different points. In mechanisms, relative velocity method, instantaneous centre method, three centre in line theorem, graphical methods of finding acceleration of different points in mechanisms, acceleration in slider crank mechanism, Coriolis component of acceleration. UNIT II Mechanism with lower pairs: Description of Straight line mechanisms like Peaucellier’s mechanism

and Hart mechanism, Engine indicator mechanism, Steering mechanism of vehicles, Hook’s joint etc. UNIT III Friction: Pivot and Collar friction, clutches and belt rope drives axis, boundary friction, film lubrication, rolling friction. UNIT IV Cams: Classification, uniform acceleration SHM type construction of Cam profile. High speed Cams.

Cams with specified contours. Analysis of a rigid Eccentric Cam UNIT V Toothed Gearing: Geometry of tooth profiles, cycloidal and involute profile, minimum number of teeth on pinion, interference, arc of contact, terminology of helical gears. Gear trains: Simple compound and epicyclic gear trains. UNIT VI

Introduction to synthesis of linkages, use of software for motion and interference analysis. Suggested Readings:

1. The Theory of Machines, Thomas Beven, CBS publishers and distributers 2. Theory of Machines, Rattan.S.S,McGraw-Hills Ltd. 3. Kinematics and Dynamics of Machinery, R.L.Norton,Tata McGraw-Hill 4. Theory of Machines and Mechanisms, John.J.UickerJr, Gordon R.Pencock,JosephE.Shigley,

Oxford University press.

ME- 215 PRINCIPLE OF MANUFACTURING SYSTEMS

L T P Credits

3 1 0 4A

UNIT I

Introduction to Machine Tools:Classification, similarities; various cutting tools and cutting fluids:

speed of cutting, feed rate, machining rate and machining time.

28

UNIT II

Lathe: Construction, important mechanisms viz ., apron, tail stock, head- stock, feed box;

specification, operations e.g., taper turning, eccentric turning, screw cutting. UNIT II Drilling machine: Construction, feed mechanism: Specification, geometry and nomenclature of twist

drill, operations e.g reaming, boring, tapping. UNIT III

Milling machine: Construction, types specifications; cutters, dividing head, simple compound and

differential indexing; various operations: Slab milling, angle cutting, slot milling, fly milling, slit gear milling, spur and bevel, T- slot milling, nature of operations, up and down milling. UNIT IV

Shaper, Slotter, Planer; Construction, automatic feed mechanism, quick return mechanisms:

operations e.g., horizontal, vertical and inclined machining, spline cutting, keyway cutting, contour machining. UNIT V

Grinding Machines: M, n types and construction features, Operations e.g Plane, cylindrical, internal

and centreless grinding, tool and cutter grinding, grinding wheels- specifications, shapes, setting, dressing, truing.

Suggested Readings:

1. Fundamentals of Metal Cutting & Machine Tools by B.L.Juneja, G.S.Sekhon&Nitin Seth, New Age International Publications.

2. Manufacturing Technology: Metal Cutting & Machine Tools by P.N.Rao, Tata McGraw Hill Publications.

3. Introduction to Machining Science by G.K.Lal, New Age International Publications. 4. Workshop Technology Vol.2, by B.S.Raghuwanshi, DhanpatRai& Sons, Publications.

5. Elements of Workshop Technology Vol.2, by HazraChandhari, Media Promoters

ME- 216 PRODUCTION AND OPERATION MANAGEMENT -I

L T P Credits 3 0 0 3A UNIT I: Introduction to POM

Introduction to POM, Operations strategy, strategy design process, corporate and operations strategies, Operations competitive dimensions, Process of decision making under- certainty, uncertainty and risk. UNIT II: Product and Process Design Product design and development processes, product life cycle, Process flow chart, Types of processes, Process performance, Learning curve. UNIT III: Facility location and Layout Factors affecting the location decisions, methods of facility location- factor rating systems, centroid method, and profit volume analysis; Types of layout, Block diagram and Assembly Line Balancing.

UNIT IV: Demand Forecasting

29

Qualitative and quantitative forecasting, Time series and regression models, Measures of forecasting errors. UNIT V: Inventory model

Importance of inventory, understocking and overstocking, Fixed order quantity models and fixed time period models (EOQ models), Selective inventory management- ABC, VED, and FSN analysis, JIT manufacturing system, Toyota production systems- KANBAN model, and elimination of waste. UNIT VI: Project Management Defining and organizing projects, feasibility study of projects, project planning, project scheduling- work breakdown structure, PERT & CPM, analyzing cost-time trade off, monitoring and controlling of projects.

Text Books: 1. Operations Management, Jay Heizer, Barry Render; Pearson learning 2. Operations management for competitive advantage; Chase, Jacob, and Aquilano; TMH 3. Modern Production/Operations Management, Buffa and Serin, John Weily India. Reference Books:

1. Operation Management, Krajewski and Ritzwan, Pearson Education. 2. Production and Operations Management, Adam, Jr. Elbert, PHI PRACTICAL ME-217 THERMAL ENGINEERING – I I LAB /FLUID MECHANICS LAB L T P Credits

0 0 2 2C

Based on Course work corresponding Thermal Engineering- II ME- 211/Fluid mechanics ME-212.

ME-218 INSTRUMENTATION AND SIGNAL PROCESSINGLAB/ THEORY OF MACHINES LAB PRACTICAL L T P Credits 0 0 2 2C Based on Course work corresponding to INSTRUMENTATION AND SIGNAL PROCESSINGME -213/Theory of machines -ME214 ME- 219 MACHINE SHOP LAB PRACTICAL

L T P Credits 0 0 2 2A

Based on Course work corresponding to Principle of manufacturing systems ME 215

30

ME-220SELF STUDYL T P Credits

(VS2) 0 0 1 1C

Based on Course Work Suggested by the Teacher ME 210

ME-301 I.C. ENGINES

L T P Credits

3 1 0 4C

UNIT I Introduction to I.C Engines:

Classification; two and four stroke, SI and CI engines parts, working principle and valve and port timing diagram UNIT II Combustion Phenomenon in SI engines: Principles of combustion in SI engine,effect of engines and operating variables on ignition delay & flame propagation, combustion chamber for SI engines, cycle to cycle variation, pre-ignition, abnormal combustion, theory of detonation, effect of engine and operating variables on detonation, surface ignition, adiabatic flame temperature, ignition systems UNIT III Combustion phenomenon in CI engines:

Principles of combustion in CI engine, delay period, variables affecting delay period, diesel knock, methods of controlling diesel knock, combustion process & combustion chambers for CI engines UNIT IV Fuel system and Mixture requirement in SI and CI Engine: Carburetion- working principles, chemically correct air-fuel ratio and load variation, compensating devices, venture and jet dimension calculation, modern fuel induction system, multi point fuel injection system, fuel injection: common rail direct injection UNIT V Engine Testing, Supercharging, Lubrication and Engine Cooling: Engine performance and testing , measurement of power,supercharging limits of SI &CI engines methods of supercharging, superchargers, turbo charging, lubrication principles, function of lubricating system, properties of lubricating oil, additives, cooling system, air cooling, water cooling UNIT VI Introduction to Automotive Fuels:

31

Petroleum based fuels and their properties, knock rating of engine fuels, necessity of alternative fuels, LPG, CNG, producer gas, biogas, H2, biodiesel and alcohols Suggested Readings:

1. I.C Engines and Air Pollution by E.F.Obert, Intext Educational Publishers. 2. I.C Engines by Ferguson, John Wiley & Sons. 3. Fundamentals of I.C Engines by J.B Heywood, Tata McGraw-Hill Companies. 4. I.C Engines by Mathur& Sharma, DhanpatRai and Sons. 5. The Internal Combustion Engine - Theory and Practice Vols. I & II by C.F.Taylor, MIT

Press.

ME- 302 FLUID SYSTEMS

L T P Credits

3 1 0 4C

UNIT I INTRODUCTION: Euler's equation of turbo machines; impulses and reaction forces due to fluid systems on stationary and moving systems of vanes; jet propulsion. UNIT II

WATER TURBINES: Classification; Pelton, Francis, propeller and Kaplan turbines; Velocity triangles, efficiency, draft tubes, governing. UNIT III Pumps: Centrifugal pumps; velocity triangles, efficiency, turbine pumps, axial and mixed flow pumps, positive displacement pumps; reciprocating, gear and wave pumps. Performance of Fluid Machines: Similarity laws applied to roto-dynamic machines, specific speed, unit quantities, characteristic curves, use of models, cavitation and attendant problems in turbo machines, selection of turbines, hydroelectric plants. UNIT IV

Hydraulic power transmission: Transmission of hydraulic power through pipe lines; water hammer; precaution against water hammer in turbines and pump installations, hydraulic ram. UNIT V Miscellaneous Hydraulic Machines: Accumulators, intensifiers, presses, cranes, fluid coupling, torque converter. Hydraulic and Pneumatic Power: Simple Hydraulic circuits, hydraulic control valves, Pneumatic power. UNIT VI

Introduction to Computational Fluid Dynamicsand its Application for simple CFD solutions for incompressible, compressible,laminar, turbulent flows, flows with heat transfer and flow with free surface. Suggested Readings: 1.Introduction to Fluid Mechanics and Fluid Machines,Som.S.K&Biswas.G Tata McGraw-Hills Publishing Company Limited (2003) 2., Fluid Mechanics ,Yunus A. Cengel and John M Cimbala, Second Edition, McGraw-Hill 3., Fluid Mechanics,Dr.D.S.Kumar&Agarwal.S.K Fluid Power Engineering, S.K.Kataria& Sons (2008). 4. A Text Book of Fluid Mechanics & Hydraulic Machines",.Dr.R.K,Bansal Laxmi Publications(P) Ltd., New Delhi.

32

5.Fluid Flow Machines", GovindaRao.N.S, Tata McGraw-Hills Publishing CompanyLimited

ME- 303 DYNAMICS OF MACHINES

L T P Credits 3 1 0 4C

UNIT I Flywheels: Turning moment diagrams forI.C engines; steam engine and power presses, speed and energy fluctuations. UNIT II Governors: Function of a governor, types of governors, weight loaded, spring loaded, efforts and power of a governor, controlling diagrams.

UNIT III Gyroscopes: Principles of Gyroscope, gyroscopic couple and its effect on two wheel and four wheel

vehicles and ships. UNIT IV Balancing: Balancing of rotating parts and primary balancing of reciprocating parts, primary and

secondary balancing of in-line engines, partial balancing of locomotive engines and its effect, balancing machines. UNIT V Vibrations: Free vibration of a body single degree of freedom; transverse vibration of beams with uniform and concentrated loads by Rayleigh method; torsional free vibration of two rotor system, three rotor system and geared systems; damped free vibrations with viscous damping; logarithmic decrement; response of damped spring mass system to harmonic forces; whirling of shafts, vibration isolation and vibration of mass supported on foundations subject to vibrations; vibration simulation. UNIT VI Introduction to Tribology: Theory of friction wear and lubrication.

Suggested Readings:

Text Books:

1.The Theory of Machines, Thomas Beven, CBS publishers and distributers 2.Theory of Machines, Rattan.S.S,McGraw-Hills Ltd.

3.Kinematics and Dynamics of Machinery, R.L.Norton,Tata McGraw-Hill Reference Books:

1.Theory of Machines and Mechanisms, John.J.UickerJr, Gordon R.Pencock,JosephE.Shigley, Oxford University press. 2.Fundamentals of Vibrations by Leonard Meirovitch McGraw-Hill company 3.Fundamentals of Vibrations by Graham Kelley, McGraw-Hill company

33

ME- 304 MECHANICS OF SOLIDS

L T P Credits

3 1 0 4C

UNIT I Simple stresses and strains: Concept of stress and strain; stress and strain diagram, Hooke's law, Young's modulus, Poison ratio, stress at a point, stress and strains in bars subjected to axial loading. Modulus of elasticity, stress produced in compound bars subject to axial loading. Temperature stress and strain calculations due to applications of axial loads and variation of temperature in single and compound walls. Strain Energy: Strain Energy under due to axial loads, stresses due to sudden and impact loads UNIT II Compound stress and strains: The two dimensional system; stress at a point on a plane, principal stresses and principal planes; Mohr's circle of stresses. Bending: bending theory, derivation of bending formula: its application to beam of rectangular, circular and channel sections. UNIT III: 3D Stress, Theory of failure ,Strain energy, Impact load : Concept of three dimensional stress and strain, Stress tensor, three stress invariants, St. Vernants principle ,Generalized hooks law, Theory of failures, Strain energy in torsion and bending, Castigliano Theorem. UNIT IV Torsion: Derivation of torsion equation and its assumptions. Applications of the equation of the hollow and solid circular shafts torsional rigidity. principal stresses and maximum shear stresses under combined loading of bending and torsion. Springs: - Deflection of springs, Close-coiled helical springs subjected to axial load and axial twist,

spiral and leaf springs under torque and Moment. UNIT V Slope and deflection: Relationship between moment, slope and deflection, Mohr's theorem; Moment

area method; method of integration; Macaulay's method: Use of all these methods to calculate slope and deflection for the following : a) Cantilevers b) Simply supported beams with and without overhang. c) Under concentrated loads, uniformly distributed loads or combination of concentrated and uniformly distributed loads. Columns and struts: Columns of different end conditions and failure of columns, Euler's formulas;

Rankine-Gordon's formula, Johnson's empirical formula for axially loaded columns and their applications. UNIT VI Cylinders and spheres:

34

Thin Cylinders and spheres; Derivation of formulae and calculation of hoop stress, longitudinal stress in a thin cylinder and sphere subjected to internal pressure. Thick cylinders: Hoop , radial and longitudinal stresses in thick cylinders due to internal and external pressure, Compound cylinders ,Stresses in shrink fits. Rotating disc of uniform thickness, disc of variable thickness , Rotating shaft and cylinders.

Suggested Readings:

1. "Engg. Mechanics of solids", Popov Eger P., Prentice Hall, New Delhi, 1998 2. "Strength of Materials",SriNath L.S. et.al., McMillan, New Delhi,2001 3. "Strength of Materials",Sadhu Singh, Khanna Publishers, New Delhi, 2000. 4. "Elements of Strength of Materials",Timoshenko S.P., East-West affiliated, New Delhi, 2000. 5.., "Mechanics of Materials", Hibbler R.C Prentice Hall, New Delhi, 1994. 7., "Mechanics of Solids", Fenner, Roger.T U.K. B.C. Publication, New Delhi, 1990. 8.Mechanics of materials by James M. Gere.

ME-305 MANUFACTURING TECHNOLOGY-I L T P Credits

3 1 0 4A UNIT I Casting: Properties of moulding sand, Sand testing, Gating and risering system, Principle, process and applications of Die casting, Centrifugal casting, Investment casting, and Continuous casting, Melting of metal for casting, Casting defects their causes and remedies, Cleaning and Inspection of castings, Foundry mechanization and lay out. UNIT II Welding: Principle, equipment, and applications of Submerged Arc Welding (SAW), Gas Tungsten Arc Welding (GTAW), Gas Metal Arc Welding (GMAW), Plasma Arc Welding, UNIT III

Ultrasonic Welding, Electron Beam Welding (EBW) and Laser Beam Welding (LBW).Gas cutting and arc cutting of metals, Welding defects their causes and remedies. UNIT IV Metal Forming: Mechanical behaviour of metals in elastic and plastic deformation, stress-strain relationships, Yield criteria, Concept of flow stress by true stress-strain curves UNIT V Hot Forming and Cold Forming, Analysis of important metal forming processes like Forging, Rolling, Extrusion, Wire Drawing by slab method, Sheet metal forming processes. Introduction to High Energy rate forming processes. UNIT VI Powder Metallurgy: Powder metallurgy process and operations, Advantages, Applications and Limitations of powder metallurgy. Suggested Readings:

35

1. Manufacturing Technology by P.N.Rao, Tata McGraw Hill Publications 2. Manufacturing Processes and Automation by R.S.Parmar, Khanna Publications 3. Workshop Technology Vol.1, by B.S.Raghuwanshi, DhanpatRai Publications 4. Processes & Materials of Manufacture by R.A.Lindberg, Prentice Hall Publication 5. Principle of Metal Casting by Heine & Rosenthal, Tata McGraw Hills Publication 6. Welding Processes and Technology by R.S.Parmar, Khanna Publications 7. Welding & Welding Technology by Richard L Little, Tata McGraw Hill Publications 8. Metal Forming Processes by G.R.Nagpal, Khanna Publications.

ME-306 I C ENGINES LAB/FLUID SYSTEMSLAB

PRACTICAL L T P Credits

0 0 2 2C Based on the Course work corresponding to I C ENGINES ME 301/Fluid systems ME302 ME-307DYNAMICS OF MACHINES LAB PRACTICAL L T P Credits

0 0 2 2C Based on the Course work corresponding to Dynamics of Machines ME 303 ME 308 MECHANICS OF SOLIDS LAB PRACTICAL L T P Credits

0 0 2 2C Based on the Course work corresponding to Mechanics of Solids ME 304 ME- 309 MANUFACTURING TECHNOLOGY-1 LAB

PRACTICAL L T P Credits

0 0 2 2C

Based on the Course work corresponding to Manufacturing Technology -1 ME 305

ME-319 MINOR PROJECT

L T P Credits 0 0 2 2C

Industrial Training (Duration four weeks in winter vacationat the end of Vthsemester)

36

ME- 311 TRANSPORT PHENOMENON

L T P Credits 3 1 0 4C

UNIT I Introduction and Conduction: Various modes of heat transfer, Fourier's, Newton's and Stefan Boltzman's Law, combined modes of heat transfer, thermal diffusivity, and overall heat transfer coefficient, thermal conductivity of solids, liquids and gases, factors influencing conductivity, measurement, general differential equation of conduction, one dimensional steady state conduction, linear heat flow through a plane and composite wall, tube and sphere, critical thickness of insulation, effect of variable thermal conductivity, conduction with heat sources, heat transfer from extended surfaces, fin performances, concept of corrected fin length/ error in temperature measurement by thermometer well, transient heat conduction- lumped system analysis, transient temperature charts (Heisler and Grober charts), transient heat conduction in multidimensional systems. UNIT II Convection (Forced) Introduction, laminar boundary layer equations for internal and external flows; laminar forced convention on a flat plate and in a tube, Reynolds-Colburn analogy/Dimensional analysis and physical significance of the dimensionless parameters UNIT III Convection (Natural) Dimensional analysis of natural convection; empirical relationship for natural convection, convection with phase change, description of condensing flow, theoretical model of condensing flow, introduction to heat pipe, regimes of boiling heat transfer, empirical relationships for convection with phase change. UNIT IV Thermal Radiation:

Introduction, absorption and reflection of radiant energy, emission, radiosity and irradiation, black and non black bodies, kirchchoff's law; intensity of radiation, radiation exchange between black surface, geometric configuration factor, grey body radiation exchange between surfaces of unit configuration factors, radiation shields, electrical analogy to simple problems, non-luminous gas radiation, errors in temperature measurement due to radiation. UNIT V Heat Exchangers

Different types of heat exchangers; design of heat exchangers, LMTD and NTU methods, fouling factor and correction factor, Introduction to compact and plate heat exchangers. UNIT VI Mass Transfer

37

Mass and mole concentrations, molecular diffusion, Fick's law; eddy diffusion, molecular diffusion from an evaporating fluid surfaces, introduction to mass transfer in laminar and turbulent convection, dimensional less parameters in convective mass transfer, combined heat and mass transfer Suggested Readings:

1. Fundamentals of Engineering Heat and Mass Transfer by R.C.Sachdeva, New Age International Publishers.

2. Fundamentals of Heat and Mass Transfer by P Frank. Incropera and David P. DeWitt, John Wiley and Sons.

3. Heat Transfer by A. Bejan, John Wiley and Sons. 4. Heat Transfer by M.N. Ozisik, McGraw Hill Book Co. 5. Heat Transfer A Practical Approach by A.CenegelYunus, Tata McGraw Hill. 6. Engineering Heat and Mass Transfer by Mahesh M. Rathore, Laxmi Publications. 7. Heat and Mass Transfer by J.P Holman, Tata McGraw Hill. 8. Fundamentals of Momentum, Heat and Mass Transfer by James R.Welty; John Wiley &

Sons (Pvt). Ltd.

ME -312 REFRIGERATION AND AIR CONDITIONING

L T P Credits 3 1 0 4C

UNIT I Introduction to Refrigeration: Necessity and applications, unit of refrigeration and C.O.P., types of Ideal cycles of refrigeration, air-refrigeration, bell coleman cycle, open and dense air systems, actual air-refrigeration system problems, refrigeration needs of aircrafts, actual refrigeration system UNIT II Vapour Compression Refrigeration: Working principle and essential components of the plant, simple vapour compression refrigeration cycle - COP, Representation of cycle on T-S and p-h charts - effects of sub cooling and super heating - cycle analysis - Actual cycle, Influence of various parameters on system performance – necessity of multistaging, multistage compression system, and their analysis, necessity and working of cascading system UNIT III Refrigerants and Absorption Refrigeration: Desirable properties of refrigeration’s , classification of refrigerants used, nomenclature, ozone depletion, global warming, vapor absorption system, calculation of max COP, description and working of NH3 - water system and Li Br –water, three fluid absorption system and its salient features, steam jet refrigeration system - working principle, basic components and analysis, principle and operation of vortex tube or hilsch tube. UNIT IV Air Conditioning: Psychometric properties & processes, comfort air-conditioning, summer and winter air-conditioning, cooling & dehumidification systems, load calculation and applied psychrometry UNIT V

38

Human Comfort: Requirements of human comfort and concept of effective temperature, comfort chart, comfort air-conditioning, requirements of industrial air-conditioning, air-conditioning load calculations. UNIT - VI Control:

Refrigeration and air-conditioning control, air handling, air distribution and duct design Suggested Readings:

1. Refrigeration and Air Conditioning by C. P. Arora, Tata McGraw Hill 2. Refrigeration and Air Conditioning by A. R .Trott and T. C. Welch, Butterworth- Heinemann 3. Refrigeration and Air ConditioningTechnology by Whitman, Jhonson and Tomczyk,

Thomson Delmer Learning 4. Refrigeration and Air Conditioning by Abdul Ameen, Prentice Hall of India Ltd. 5. Basic Refrigeration and Air Conditioning by P. N. Ananthanarayan, Tata McGraw Hill 6. Refrigeration and Air Conditioning by Wilbert F. Stoecker and Jerold W. Jones, Tata

McGraw Hill 7. Refrigeration and Air Conditioning by Richard Charles Jordan, Gayle B. Priester, Prentice

hall of India Ltd. 8. ASHRAE Handbook – Refrigeration 2010

ME- 313 MACHINE DESIGN I

L T P Credits 3 0 0 3C

UNIT I:

Introduction to design, comprising of Mechanical engineering design, design process, Interaction between design process elements, Design-economics, Uncertainty, Stress and strength, Codes and Standards, Factors of safety, Reliability, Probabilistic approach to Design. UNIT II: Selection of materials- the basics, selection strategy, families of engineering materials- ferrous and non- ferrous metals, heat treatment of metals, Designation of steels as per IS: 1570-1978, ASTM standards., Attribute limits and material indices, computer aided selection. Manufacturing considerations in design, interchangeability, Limits, Fits, and Tolerances as per Indian Std. System, Surface roughness. UNIT III: Failures resulting from static loading, static strength, and stress concentration. Failures resulting from variable loading, introduction to fatigue to metals, Strain life relationship, stress life relationship. Endurance limit modifying factors, stress concentration and notch sensitivity, Cumulative fatigue damage. The design factors in fatigue. UNIT IV:

Design of mechanical elements, including solid modeling, and finite element analysis of machine components using available software in CAD Laboratory.

39

UNIT V Design of screws, power screws. Design of riveted joints- under direct and eccentric loads, Design of Pipes and pipe joints. UNIT VI Keys and couplings, Design of Mechanical springs for static and fatigue loading. Design of spur gears using Lewis equation and AGMA design equations. Suggested Readings: 1.Mechanical Engineering Design,Shigley, J. E., Mischke, C. R. and Budynas, R. G., McGraw Hill, 7th Edition, 2004. International. 2.Fundamental of Machine Component Design, " Juvinall, R. C., and Marshek, K. M., John Wiley and Sons, 2000. 3.Fundamentals of Machine Elements Hamrock, B. J., Jacobson, B. Schmidt, S. R.,. McGraw Hill, 1999. 4.An Integrated Approach, Norton, R. L., Machine Design: Pearson Education, Indian Reprint-2001. 5. Machine Design Bhandari TMH 6. Machine Design D. K. Aggarwal and P. C. SharmaDhanpatRai

ME- 314 POWER PLANT ENGINEERING

L T P Credits 3 1 0 4C

UNIT I

Classification of power plants, base load and Peak load power stations, co-generated power plant, captive power plant, and their fields of application & selection criteria, Indian energy scenario, Indian coals: formation, properties, analysis, benefication and heating value calculation of coals; cocking and non-cocking coals, fuel handling systems; coal gasification UNIT II Steam Generators: High pressure utility boiler, natural and forced circulation, fuel handling, coking and non-coking coal, coal benefication, coal pulverization, pulverized fuel firing system, combustion process, need of excess air, cyclone furnace, fluidized bed boiler, placement of evaporator, economizers, super heaters, re-heaters, air pre-heater in the boiler, de-aeration, boiler blow- down, ash collection by bag house, gravity separation, electrostatic precipitators and wet scrubbers, boiler efficiency calculations, water treatment: external and internal treatment UNIT III Combined Cycle Power Plants:

Binary vapour cycles, coupled cycles, gas turbine- steam turbine power plant, gas pipe line control, MHD- Steam power plant, thermionic steam power plant, integrated coal combined cycle (IGCC) power plant UNIT IV Other power plants

40

Nuclear power plants - working and types of nuclear reactors, boiling water reactor, pressurized water reactor, fast breeder reactor, controls in nuclear power plants, hydro power plant -classification and working of hydroelectric power plants, diesel and tidal power plants. UNIT V Instrumentation and Controls in power plants:

Important instruments used for temperature, flow, pressure, water/steam conductivity measurement; flue gas analysis, drum level control, combustion control, super heater and re-heater temperature control, furnace safeguard and supervisory system (FSSS), auto turbine run-up system(ATRS), interlocks and protection of boiler turbines UNIT VI Environment Pollution and Energy conservation: Economics of power generation: load duration curves, power plant economics, pollution from power plants, disposal/management of nuclear power plant waste. concept of energy conservation and energy auditing Suggested Readings: Text Books:

1. Power Plant Engineering by M.M. Elwakil, Tata McGraw Hill. 2. Power Plant Engineering by P.K Nag, Tata McGraw Hill. 3. Steam and Gas turbines by A Kostyuk and V Frolov, MIR Publishers.

Reference Books

1. Modern Power Plant Engineering by J Wiesman and R Eckart, Prentice hall India Ltd. 2. Planning Fundamentals of thermal Power Plants by F.S Aschner, John Wiley. 3. Applied Thermodynamics by T.D Eastop and McConkey, Longman Scientific and Technical. 4. CEGB volumes on power plant. 5. NTPC/NPTI publications on Power plants.

ME-315 PRODUCTION AND OPERATION MANAGEMENT-II L T P Credits

3 1 0 4C Unit I : Productivity Production systems and their classifications; Productivity variables and measurement Productivity-Total and partial productivity, Reasons and remedy for poor productivity. Unit II: Work Study Work System Design: Taylor’s scientific management, Gilbreth’s contributions; method study, micro-motion study, principles of motion economy; work measurement - stop watch time study, micro

41

motion and memo motion, work sampling, standard data, PMTS; job evaluation, merit rating, incentive schemes, and wage administration; business process reengineering, introduction to ergonomics and its applications. Unit III: Production Planning and Control Types and characteristics of production systems Objective and functions of Production, Planning & Control, Routing, Scheduling and Operations scheduling, production scheduling, job shop scheduling problems, sequencing problems, scheduling tools and techniques, Loading, Dispatching and its sheets & Gantt charts. Unit IV: Quality Management Concepts of quality, total quality management, cost of quality; statistical quality control, Concept of specification limits, statistical control limits, process capability, Process control and control charts for both attributes and variable data. Acceptance Sampling- Single and double sampling, six sigma, ISO 9000 & ISO 14000. Unit V: Resource Planning Enterprise resource planning (ERP), material required planning (MRP), manufacturing resource planning (MRP II), aggregate planning. Unit VI: Reliability and Maintenance Reliability, availability and maintainability; distribution of failure and repair times; determination of MTBF and MTTR, reliability models; system reliability determination; Maintenance management and its objectives, Various types of Maintenance Planning, House Keeping, 5S concepts. TEXT BOOK

1. Introduction to work Study; Oxford and IBH publishing Co. Pvt. Ltd, New Delhi 2. Industrial Engineering and Management; B. Kumar, Khanna Publication.

Reference Book

1. Operation Management, Krajewski and Ritzwan, Pearson Education. 2. Work study and ergonomics, S.K. Sharma & Savita Sharma, Katson, Delhi. 3. Industrial Engineering & Management, Ravi Shanker, Galgotia Publication, Delhi

ME 316 HEAT AND MASS TRANFER/REFRIGERATION AND AIR CONDITIONING LAB PRACTICAL L T P Credits 0 0 2 4C Based on the Course work corresponding to HEAT AND MASS TRANSFER LAB ME- 311/ REFRIGERATION AND AIR CONDITIONING LAB ME-312 ME 317 MACHINE DESIGN -I LAB PRACTICAL L T P Credits

42

0 0 3 3C Based on the Course work corresponding to Machine Design-I ME 313 ME 318 POWER PLANT ENGINEERING LAB PRACTICAL L T P Credits 0 0 2 2C ME- 319 MINOR PROUECT-II(FABRICATION) PRACTICAL L T P Credits 0 0 4 4C ME-320 VIVA- VOICE EXAM OF Vth SEMESTER INDUSTRIAL TRANING PRACTICAL L T P Credits 0 0 2 2C Industrial training (Duration SIX-EIGHT weeks in summer vacation at the end of VIth semester)

ME-401 MECHATRONICS

L T P Credits

3 1 0 4A UNIT I Introduction to mechatronic systems and components; Sensors and transducers;

43

UNIT II Actuators- electrical, electromechanical, electromagnetic, hydraulic, pneumatic, smart material actuators, micro actuators, nano actuators. Active actuators- piezoelectric, shape memory alloys(SMA), electro active polymers(EAP), magneto restrictive, magneto rheological fluid(MR). Stepper and servo motors, Encoders and resolvers. UNIT III Modeling, analysis and simulation of dynamic systems; use of MATLAB; Bode, Nyquist and root-locus plot; UNIT IV Feedback systems: Open and closed loop control systems; Stability and sensitivity; PID, phase lag and phase lead compensation, UNIT V Sampled data systems and Digital controllers; DA/AD converters, microprocessors, interfacing with computers, UNIT VI Digital logic: Analysis and synthesis of mechatronic systems with application to robotics, CNC systems and others.

Suggested Readings :

1. Introduction to Mechatronics and Measurement systems,( special Indian edition), Alciatore ,David Tata-McGraw Hill India Ltd. 2. Mechatronics: Principles, Concepts and applications,Mahalik.N, Tata-McGraw Hill India Ltd. 3. Mechatronics: Principles and applications, Onwubolu,Elsevier India Pvt Ltd. 4. Mechatronics by Hindustan Machine Tools Ltd.,McGraw- Hill Ltd. 5. Mechatronics: Electronic Control systems in Mechanical and Electrical Engineering. 3/e, Pearson Education. 6.Dan Necsulescu, "Mechatronics",Pearson Education Asia,2002(Indian reprint)

7.Mechatronics – W. Bolton , Pearson Education

ME 402 CAD/CAM

L T P Credits

3 1 0 4C

UNIT I Introduction:

Introduction to CAD. Elements and essential requirements of CAD.hardware Concepts of integrated CAD/CAM, Necessity & its importance, Engineering Applications.

44

Computer Graphics CAD/CAM systems, Graphics Input devices-cursor control Devices, Digitizers, Keyboard terminals, Image scanner, Speech control devices and Touch, panels, Graphics displaydevices-Cathode Ray Tube, Random & Raster scan display, Colour CRT monitors,Direct View Storage Tubes, Flat Panel display, Hard copy printers and plotters UNIT II Geometric Modeling: Fundamentals of Geometric Modeling. Its application in analysis and

manufacturing. Two Dimensional and Three dimensional line, surface and volume models; Constructive Solid Geometry (CSG); basics of boundary presentation- spline, Bezier, B-spline, and NURBS; sculpture surfaces, classification, basics of coons, Bezier, B-spline and ruled surfaces; tweaking, constraint based parametric modeling; wire-frame modeling, definition of point, line and circle; polynomial curve fitting. Introduction to rapid prototyping.

UNIT III Finite Element Method: Introduction, Principles of Finite elements modeling, Stiffness matrix/displacement matrix, Stiffness matrix for spring system, bar & beam elements, bar elements in 2D space (truss element) UNIT IV Numeric control and part programming: Principles of NC machines, CNC, DNC; NC modes of point to point, -line and 2D, 3D contouring; NC part programming; ISO standard for coding, preparatory functions(G)- motion, dwell, unit, preset, cutter compensation, coordinate and plane selection groups; miscellaneous (M) codes; CLDATA and tool path simulation; adaptive control, sequence control and PLC; simple part programming examples. UNIT V Group Technology: Importance of batch and job shop production; merits of converting zigzag

process layout flow to smooth flow in cellular layout, Production Flow Analysis (PFA) and clustering methods; concept of part families and coding; hierarchical, attribute and hybrid coding; OPITZ, MICLASS and DCLASS coding; FMS; material handling; robots, AGV and their programming; agile mfg; Introduction to Computer Aided Process Planning (CAPP). UNIT VI Robotics: Introduction to robots. Types and generations of Robots, Classification of Robots. Structure and operation of Robot, Robot applications in manufacturing industries. Robot languages and programming methods. Introduction to Artificial Intelligence for Intelligent manufacturing. Suggested Readings: Text Books:

1. Principles of Computer Aided Design and Manufacturing ; Farid Amirouche ; Pearson. 2. CAD/CAM Theory and Practice by Ibrahim Zeid. 3. CAD/CAM Principles and Applications by P.N. Rao, Tata McGraw Hill Publishing Company

Ltd. Reference Books:

45

1. CAD/CAM Computer Aided Design and Manufacturing by Mikell P. Groover and Emory W. Zimmer, Jr.

2. Computer Integrated Design and Manufacturing by David D. Bedworth, Mark R. Henderson, Philip M. Wolfe.

ME 403 MACHINE DESIGN II

L T P Credits

3 0 0 3C

UNIT I:

Design of Friction clutches, uniform wear, and uniform pressure assumptions, centrifugal clutches. Brakes: Design of internal expansion elements, assumptions, design of external contraction elements, Band brakes. UNIT II: Bearings and Lubrication: Types of Lubrication, viscosity, journal bearing with perfect lubrication, hydrostatic and hydrodynamic lubrication theory, journal bearing design. Selection, and applications of rolling element bearings with axial and radial loads, bearing materials, bearing seals, mounting of bearings. UNIT III: Mechanical drives: selection of transmission, Belt and Chain drives: Flat belts, V Belts, Roller chains. UNIT IV

Design of Gears: Helical, Bevel, and Worm gears, design stresses, stress concentration, overload factors, velocity factors, bending strength of gear tooth, Buckingham equation for dynamic loads, and wear characteristics, AGMA design equations, Design of an automobile gear box. UNIT V: Hoisting elements: Theory of curved beams, Crane hooks, Snatch block assembly elements. UNIT VI: Design of Engine parts: Connecting rod, crank shaft, piston Suggested readings:

1. Mechanical Engineering Design Shigley, J. E., Mischke, C. R. and Budynas, R. G., , McGraw Hill, 7th Edition, 2004. International. 2.Fundamental of Machine Component Design,Juvinall, R. C., and Marshek, K. M., John Wiley and Sons, 2000. 3. Fundamentals of Machine ElementsHamrock, B. J., Jacobson, B. Schmidt, S. R.,. McGraw Hill, 1999. 4.Machine Design: An Integrated Approach Norton, R. L., , Pearson Education, Indian Reprint-2001. 5. Machine Design Bhandari TMH 6. Machine Design D. K. Aggarwal and P. C. Sharma DhanpatRai

46

ME-404 ELECTIVE--I

L T P Credits 3 1 0 4 C

ME-405 OPEN ELECTIVE--I L T P Credits 3 1 0 4A

ME 406 MECHATRONICS LAB/CAD-CAM LAB

L T P Credits 0 0 2 2C Based on syllabus for Mechatronics ME 401/CAD CAM ME 402 syllabus ME-407 MACHINE DESIGN-II LAB

L T P Credits 0 0 3 3 C Based on Machine Design –II ME403 ME-408 ELECTIVE—I LAB L T P Credits 0 0 3 3C Based on Elective –I ME404 ME-409 MAJOR PROJECT (PART-I)

L T P Credits 0 0 2 2C ME-410 VIVA VOICE EXAM OF VIth SEMESTER INDUSTRIAL TRAINIG

47

L T P Credits 0 0 0 4C

Industrial Training (Durations SIX-EIGHT weeks in Summer vacation at the end of VIth semester)

ME- 411 MANUFACTURING TECHNOLOGY- II

L T P Credits 3 1 0 4A

UNIT I Theory of Metal Cutting: Mechanics of metal cutting- Orthogonal and oblique cutting, Chip

formation, Types of chips, Chip control, Merchants theory of cutting forces at tool point, Limitations and modifications of Merchants theory, Plowing forces and the ‘Size effect’, Heat generation in metal cutting, Cutting fluids and their physical action, Tool wear, Tool life and Machinability, Nomenclature of cutting tools and Cutting tool materials, Economics of machining, Analysis of milling and grinding processes. UNIT II Design Features of Machine Tools: Design requirements of machine tools, Kinematic drives of

machine tools, Types of machine tool drives UNIT III Design of machine tool spindle. UNIT IV Non conventional machining: Studies on basic principle, working and effects of process parameters of the following processes: Ultrasonic machining (USM), Abrasive jet machining (AJM), Electro-discharge machining (EDM), Electro-chemical machining (ECM), Electron beam machining (EBM), Plasma arc machining (PAM) and Laser beam machining (LBM). UNITV Metrology: Introduction to Metrology and its relevance, Limits, fits, and tolerances, Linear and angular measurements. UNIT VI Jigs & Fixtures: Important considerations in jigs and fixture design. Main principles of designing of jigs & fixtures. Different devices and methods of locations. Different types of clamps used in jigs & fixtures. Suggested Readings:

1. Fundamentals of Machining & Machine Tools by Geoffrey Boothroyd& Winston A. Knight, Marcel & Dekker Publications.

2. Fundamentals of Metal Cutting & Machine Tools by B.L.Juneja, G.S.Sekhon&Nitin Seth, New Age International Publications

3. Manufacturing Technology by P.N.Rao, Tata McGraw Hill Publications

48

4. Production Engineering Sciences by P.C. Pandey& C.K. Singh, Standard Publications. 5. Engineering Metrology by R.K. Jain, Khanna Publications 6. Engineering Metrology by I.C.Gupta

ME-412 ELECTIVE--II

L T P Credits 3 1 0 4C ME-413 OPEN ELECTIVE--II L T P Credits 3 1 0 4A ME-414 MANUFACTURING TECHNIQUES-II LAB

L T P Credits 0 0 3 3A Based on syllabus of ME 411 ME-415 ELECTIVE-II LAB

L T P Credits 0 0 3 3C Based on Elective II ME 412 ME-416 SEMINAR/PROJECT

L T P Credits 0 0 2 2C ME-417 MAJOR PROJECT (PART-II)

L T P Credits 0 0 10 10C

THERMAL GROUP

ELECTIVE-1

49

471TNON CONVENTIONAL ENERGY RESOURCES

L T P Credits 3 1 0 4C UNIT I Man and Energy, world production and reserve of conventional energy sources, Indian production and reserves, Energy alternatives, UNIT II Solar radiation: Origin, nature and availability of solar radiation, estimation of solar radiation date. Effects of receiving surface location and orientation. Heat transfer considerations relevant to solar energy. Characteristics of materials and surfaces used in solar energy absorption. UNIT III

Devices for thermal collection and storage.Design consideration and performance of different types of solar cells. Flat plate, focusing collectors. Energy storage devices such as water storage systems, packed Bed storage systems, phase change storage systems. UNIT IV

Application systems for space heating, solar water pumps, solar thermal pond, Solar Thermal Power plants, solar distillation, Solar Refrigeration and solar air conditioning, other solar energy utilization. UNIT V

Solar PV sytems. Fuel Cell Technologies. Generation and utilization of biogas, design of biogas plants, Wind energy systems. UNIT VI

Geothermal Energy Systems. Tidal energy systems. Oceanic power generation. Design considerations, Installation and Performance Evaluation. MHD power generations. Role of the nonconventional energy, sources in power planning.

Suggested Readings: Text Book

1. G. D. Rai, “Non-conventional energy Sources”, Khanna Publishers. 2. S.P. Sukhatme, “ Solar Energy”, Tata-Mcgraw hill, New Delhi. 3. “Solar Energy thermal process” JA Duffie and W.A. Beckman, John willey & sons, New York.

Reference Book 1. Solar energy, Frank Kaieth & Yogi Goswami 2. Treatise of Solar Energy, H.P. Garg, John Willey & sons.

472T NUCLEAR ENERGY

L T P Credits

50

3 1 0 4C UNIT I

Nuclear Physics: Atomic number and mass numbers, Isotopes, Nuclear energy and nuclear forces, Binding Energy, Nuclear Stability, Radioactivity, Nuclear reactions, Radioactive isotopes, Law of radioactivity, Interaction of radiation (alpha,beta, gamma) with matter, Interaction of neutrons with matter, Absorption radiative capture, Transmutation Fission, Cross section for nuclear reactions. Fission process, Mechanism of nuclear fission, fission cross section, fission products, Basic radio chemistry.

UNIT II

Reactor Physics: Neutron balance, Neutron diffusion, Diffusion equation, and its solution, Showing down of neutrons, Showing down power and moderating ratio. Reactor theory: Multiplication factors, Four factor formula, One group critical equation, Age, Diffusion method, Non-leakage probabilities and effective multiplication factor, Multi group diffusion theory, Homogeneous and heterogeneous reactor systems, Time dependent reactor behaviour.

UNIT III

Nuclear Reactor Engineering: Types of rectors, Ordinary water moderated reactors (BWR, PWRO), Heavy water cooled and moderated reactors, Gas cooled reactors (HTGR, AGR), Fast reactors design, Construction and control of nuclear reactors.

UNIT IV

Heat transfer in nuclear reactors: Heat transfer techniques in nuclear reactors, Design and operation, Thermal stresses, Reactor shielding.

UNIT V

Reactor materials: Nuclear fuels, Moderators, Coolants, Reflectors and structural materials.

Reprocessing: Nuclear fuel cycle, Spent fuel characteristics, Reprocessing techniques role of solvent extraction in reprocessing.

UNIT VI

Waste management and radiation protection: Types of waste, Waste management philosophy and disposal, ICRP recommendations, Radiation hazards and their prevention, Radiation dose units.

Status of nuclear technology in India: Indian nuclear power program, Nuclear reactors in India, India’s commitment to nuclear.

Suggested Readings:

1. Nuclear Reactor Engineering, S. Glasstone and A. Seronske, Van Nostrand – Reinhold, 1967 2. Nuclear Chemical Engineering, M. Bendict and T.A. Pigtor, McGraw Hill, 1981. 3.Basic Principles of Nuclear Science and Reactors, L. C. MerriteWiley Hill, 1981. 4.ntroduction to Nuclear Reactor Physics, S. E. Liverhandt

473 TGAS DYNAMICS AND JET PROPULSION

L T P Credits 3 1 0 Unit I

51

Continuity equation, Momentum equation, Energy equation, stagnation properties; Unit II Isentropic flow with variable area, wave motion; Flow with normal shock waves, oblique shock waves, Unit III

Flow in constant area duct with friction and with heat transfer, Unit IV Measurement of fluid properties, anemometer, flow visualization. Unit V

Aircraft propulsion theory, Ramjet engine, Pulsejet engine; Rocket propulsion and its theory, Unit VI Liquid propellant, solid propellant, rocket applications, space flights.

Suggested readings: 1. S.M. Yahya, " Fundamentals of Compressible Flow ", New Age International (P) Limited, New Delhi, 1996. 2. P.Hill and C. Peterson, " Mechanics and Thermodynamics of Propulsion ", Addison - Wesley Publishing Company, 1992. 3. N.J. Zucrow, " Aircraft and Missile Propulsion, Vol. I & II ", John Wiley , 1975. 4. N.J. Zucrow, " Principles of Jet Propulsion and Gas Turbines ", John Wiley, New York, 1970. 5. H.Cohen, G.E.C.Rogers and Saravanamuttoo, " Gas Turbine Theory ", Longman Group Ltd., 1980. 6. G.P.Sutton, " Rocket Propulsion Elements ", John Wiley, 1986, New York. 7. A.H.Shapiro, " Dynamics and Thermodynamics of Compressible Fluid Flow Vol.kl ", John Wiley , 1953, New York. 8. V.Ganesan, " Gas Turbines ", Tata McGraw Hill Publishing Co., New Delhi, 1999.

ELECTIVE-2

481TCOMBUSTION GENERATED POLLUTION

L T P Credits 3 1 0 4C UNIT I Engine fundamentals: Fuels, alternative fuels for IC engines, Type of hydro carbons. Gasoline specifications. Effect of Engine parameters on performance, fuel injection for SI engines, Engine vehicle road performance, road performance and fuel economy. UNIT II

52

Emissions and air pollution: Automotive Emissions and their role in air pollution. Photo chemical smog. Chemistry of smog formation. Combustion in Homogeneous mixtures, emission formation. Incomplete combustion, formation of hydro carbons, Carbon monoxide and oxides of nitrogen. Aldehyde emissions. UNIT III

Influence of design and operating variables on gasoline engine exhaust emissions. Hydrocarbon Evaporative Emissions: Various sources and methods of their control. Canisters for controlling evaporative emissions. Emission control systems for gasoline engines: Blow by control closed PCV system design. UNIT IV

Exhaust treatment devices: Air injection into exhaust system. UNIT V

Thermal reactors, Catalytic convertor. Stratified charge engines. Honda CVCC engine. Diesel engine combustion Emissions: Sources of emissions during combustion. Effect of air fuel ratio, speed, injection timing on performance and emission formation. D.I and I.D.I engine emissions. UNIT VI Methods of reducing emissions, exhaust gas recirculation, smoke emission from diesel engines. Emission Instruments: Non- dispersive Infrared analyzer, Gaschromotograph, flame ionization detector, Chemiluminescent analyzer

482T COMPUTATIONAL FLUID DYNAMICS (CFD) L T P Credits

3 1 0 4C

UNIT I

Introduction to CFD, Historical background, Impact of CFD

UNIT II

The Governing Equations of Fluid Dynamics Derivation, Discussion of physical meanings and Presentation of forms particularly suitable to CFD.

UNIT III

Mathematical Behavior of Partial Differential Equations: Impact on CFD

53

UNIT IV

Basic Aspects of Discretization: Introduction to Finite Difference, Finite Elements and Finite Volume Methods. Detailed treatment of Finite Difference method, explicit and implicit methods, errors and stability analysis.

UNIT V

Grids with Appropriate Transformations Adaptive grids and unstructured meshes. Lift reduction, down force generation and drag reduction. An introduction to the aerodynamics of airflows for cooling.

UNIT VI

Commercial codes (e.g. GAMBIT / FLUENT). Grid generation, techniques and application. Basic principles and concepts and the characteristics of wings and diffusers

Suggested Readings:

1. Computational Fluid Dynamics”,John Anderson,” McGraw- Hill Ltd. 2. Computational Fluid Dynamics”,Tu, Elsevier. 3. Introduction to Computational Fluid Dynamics,Niyogi, Pearson Education, Delhi

483T FUEL CELL TECHNOLOGY

L T P Credits 3 1 0 4C UNIT I Introduction to Fuel Cell: Fuel Cell components and systems, classification of fuel cells, Fuel Cell Electrochemistry and Thermodynamics, Thermodynamics efficiency, Electromotive force of Fuel Cells, Standard electrode potentials; effect of concentration; Nernst equation, Rate of electrode processes: Types of polarization; Surface reactions; Oxygen electrodes; Hydrogen electrodes; Overall performance. UNIT II Low Temperature Fuel Cells: Proton exchange membrane Fuel Cell, Hydrogen- Oxygen fuel cells, alkaline and polymeric membrane types: Phosphoric acid Fuel Cell, Active Catalyst and its dispersion; Heat and mass transfer, Construction and Design; Limiting problems, Low temperature fuel cells of other types- Methanol fuel cell, Hydrocarbon fuel cell. UNIT III High Temperature Fuel Cells: Advantages; molten electrolytic fuel cell; solid electrolyte fuel Cell;

Construction, Air depolarized cells; Biochemical fuel cells, Regenerative cells; Micro fuel cells. UNIT IV Fuel Cell operation: Supply of fuel and fuel processing; Hydrogen production, storage safety and infrastructure development, electrical arrangement, removal of Products; materials for battery construction; Production and purification of fuels.

54

UNIT V Application of fuel cell systems: Large scale power generation; Power plant for vehicles; Domestic

power; Fuel cells in space. UNIT VI Fuel Cell economics, Future trends in fuel cells.

Suggested readings: 1. Fuel Cell Systems,I.J.Blomen, Plenum Punlishing Corporation, NY 1994 or latest’ 2. Fuel Cells A.Mcdougall, , John Willey. N.W, 1976 or latest. 3.Hand Book of Fuel Cell Fundamentals, Technology and applications W.Vielstich, A.Lamn and H.A.Gasteiger, Editors, (4 volumes), John Willey, NY,2003. 4.E Books available from the internet.

484T HYBRID TECHNOLOGY L T P Credits

3 1 0 4C UNIT I INTRODUCTION TO HYBRID VEHICLES

Definition

a. Need for hybrids and their advantages

b. Types of hybrids

2. MULTI-FUEL HYBRIDS

a. Bi-Fuel Hybrids

b. Tri-Fuel hybrids, etc

3. PLUG-IN HYBRID ELECTRIC VEHICLES

a. Description and Advantages

b. Types of PHEV

c. PHEV Drive train components

4. IC ENGINES FOR HYBRIDS

5. MOTORS FOR HYBRIDS

55

6. BATTERIES FOR HYBRIDS

7. ELECTRONICS/CONTROL CIRCUITRY FOR HYBRIDS

8. SERIES AND MILD HYBRIDS

a. Mild Hybrid drive train

b. Series hybrid drive train

9. PARALLED HYBRIDS

a. Parallel hybrid drive train

10. EXISTING HYBRIDS

a. Toyota Prius

b. Honda Insight

11. Performance Analysis of Hybrid Vehicles

a. Fuel-efficiency analysis

b. Emissions Analysis

c. Life Cycle analysis

12. MISCELLENEOUS TYPES OF HYBRID VEHICLES

DESIGNGROUP

ELECTIVE-1

471D MECHANICAL VIBRATIONS

L T P Credits 3 1 0 4C

56

UNIT I Introduction: Basics of vibration, Mathematical modeling of vibrating systems- Discrete and Continuous systems, Conservative and Non conservative system with reference to Vibrations.

UNIT II Single degree of freedom systems: Force-Balance and Moment- Balance methods, damping factor, Governing equations for different types of Damping and for different types of applied forces, Lagrange’s equations. Free responses of Undamped and Damped systems, Stability of a Single Degree of freedom Systems, Machine tool Chatter, single Degree of freedom systems with Nonlinear Elements.

UNIT III Single Degree of freedom systems subjected to periodic excitations: Response to Harmonic Excitation, frequency-response function, System with rotating Unbalanced masses, system with base excitation. UNIT IV

Single Degree of Freedom system subjected to Transient Excitation: Response to impulse Excitation, response to: Step input, Ramp input, Spectral Energy of the responses, Response to: Rectangular pulse excitation, Half- sine wave pulses.

UNIT V Two degreeFreedom systems: Free undamped vibrations, Static and dynamic coupling, Principal modes of vibration, dynamic vibration absorber, centrifugal absorber, Vehicle suspension system response.

UNIT VI Introduction to Vibration measuring Instruments: Vibration meters- vibration signatures- standards- vibration testing equipment- in site balancing of rotors. Suggested Readings:

1. Fundamentals of vibrations; Balachandran,Magrab,Cengage Learning. 2. Mechanical vibrations; Rao.S.S, Pearson Education. 3. Mechanical Vibrations; Srinivas P, Tata Mcgraw Hill company Limited. 4. Fundamentals of Vibrations; Roger A A, Amerind Publisher Company Pvt Ltd. 5. Engineering Vibration; Daniel J Inman, Prentice Hall, New Jersey. 6. Mechanical Vibrations: T. Thomson

472D Finite Element Methods

L T P Credits 3 1 0 4C

UNIT I

Fundamental concepts of the Finite Element Method. Various element shapes, Displacement Model,

Derivation of stiffness matrix for the element and for the entire domain

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UNIT II

ISO parametric elements Element stresses and strains.

UNIT III

Derivation of force and displacement vectors for the entire domain. Boundary conditions, Solution of

the overall problems.

UNIT IV

Applications of finite element method to solid mechanics,

UNIT V

Applications of finite element method to fluid mechanics and heat transfer.

UNIT VI

Use of Softwares such as ANSYS/ NASTRAN/IDEAS. Basic feature of these softwares.

Suggested Reading : 1.Finite element Method,O.C. Zienkiewicz& R.A. Taylor

2.Finite element Analysis,C.S. Krishnamurthy

3.Finite element Method, Kenneth H. Hubener

4. Finite Element Method, Desai & Abel

473DINDUSTRIAL TRIBOLOGY L T P Credits

3 1 0 4C Unit I

Introduction: Surface interactions, science of rubbing surface, general consideration of parameters involved, wear rate, modeling and solution of simple problems.

Unit II

Material properties influencing interactions: Introduction, elastic properties, Plastic deformation properties, relation between the strength and other Properties of solids, chemical reactivity of surfaces, absorbed surface layer, Surface energy, relation between surface energy and hardness, Surface Interfacial Energies of Solids under engineering condition. Unit III Surface Interaction:, Size of real contact area and effect of surface energy, size of junction, rheologial properties, Wear in tribological joints - classification, calculation methods with allowance for stiffness, wear limits, reliability of joints, simple examples, detail study of

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manufacturing methods for highly reliable joints. Economic role of wear, measurement, types, and use of radiotracer techniques. Unit IV

Adhesive wear: Mechanism, size, shapes of transferred and wear particles, quantitative laws, equilibrium calculation of fragments under different conditions, minimum load for loose particle formation, Quantitative expression for abrasive wear, of hardness and particle size on abrasive wear rate, surface fatigue wear, brittle fracture wear, corrosive wear with types, Unit V

Friction: Introduction, laws, function, properties of uncontaminated metals in air, outguessed metal surface, calculation of flash temperature using surface energy, stick-slip and its prevention. Unit VI

Lubrication: Solid film lubrication, boundary lubrication with single and multiple penetration models, properties of lubricants, effectiveness of lubrication-intermediate temperature, behavior of a solid lubrication below melting point effect of speed, load on lubrication. Lubricants, their properties lubrication technique in vacuum, lubricant coating and its stability. Theory of elastohydrodynamic lubrication film thickness, frictional stress heat flow & temperature, service life of roller bearings.

Suggested readings:

(1) Engineering Tribology by GwidonStachowiak, 2005 Edition, Elsevier (2) Experimental Methods in Tribology by GwidonStachowiak

(3) Engineering Tribology by John Williams, OUP

474D EXPERIMENTAL STRESS ANALYSIS L T P Credits

3 1 0 4C UNIT I Photo elasticity: The dimensional photo elasticity, field of application, Theory of light, polarization, photo elastic effect, fundamental optical laws of photo elasticity; plans and circular polariscope; isoclinic and isochromatic lines; interpretation of photo elastic stress pattern, different methods of compensation; UNIT II

Complete analysis of stress pattern, different methods of compensation; complete analysis of stress pattern by standard methods; photo elastic materials; stress fringe and strain fringe constants; similarity laws; birefringent castings. UNIT III Elastic Strain Gauges: Gauge, construction and installation, temperature compensation, gauge

sensitivity, factors affecting gauge behavior, Potentiometer and Wheatstone Bridge Circuits for strain measurement.

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UNIT IV Brittle Coating: Introduction, coating stresses, failure theories, different crack patterns, crack

detection, UNIT V

Calibration of coating stresses, composition of brittle coating, influence of various parameters, effect of biaxial stress field. UNIT VI Introduction to Moire Techniques. Suggested Readings:

1. Experimental Stress Analysis, Adams Dove, Prentice Hall Inc 1965. 2. Experimental Stress Analysis , Rossenthal

ELECTIVE-2

481D FRACTURE MECHANICS L T P Credits

3 1 0 4C UNIT I Introduction: Inter-disciplinary approaches in fracture mechanics, modes of deformation and failure. UNIT II Linear Elastic Fracture Mechanics: Stress concentration in the vicinity of notches and cracks, Griffith’s energy concept, Irwin’s stress intensity approach, fracture toughness. UNIT III General Yielding Fracture Mechanics: Crack tip plastic zones, Wall’s crack opening displacement concept. UNIT IV Evaluation of Fracture Mechanics Parameters: Plane strain fracture toughness testing i.e., Kic . UNIT V Micro Structure and Fracture Toughness: Physical significance of fracture toughness in relation to

microstructure, principles for the development of fracture resistant materials. UNIT VI Fracture Safe Design Principles: Transition temperatures and mechanics approach, Kic only.

Fractured surfaces: Acquaintance with some common fracture surfaces of various materials, like

steels, C.I, non ferrous alloys etc.

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Suggested readings:

1.Prashant Kumar; ‘Elements of Fracture Mechanics”; Tata McGraw- Hill Publishing Company Limited. 2.Knott.J.F; “Fundamentals of Fracture Mechanics”, John Wiley & Sons, Newyork. 3.Gdoutos.E.E; “Fracture Mechanics- An introduction”; Springer. 4.Ramesh.K; “e-Book on Engineering Fracture Mechanics”; IIT Madras.

482D ELASTIC AND PLASTIC BEHAVIOR OF ENGINEERING MATERIALS L T P Credits 3 1 0 4C

UNIT I Mechanical Testing: Study of stress strain diagrams of various materials.

UNIT II

tension, compression, shear and ductile tests, bend test and Erichsoncuppling tests on Rockwell, Brinell, Vickers hardness tests; micro hardness, superficial and shore’s schleroscope tests. UNITI II Material Behavior Beyond Elastic Limit: Inelastic action, yielding in crystals, dislocations, yielding in polycrystals and amorphous material, UNIIT III

Strain hardening and discontinuous yielding. UNIT IV Fracture: Study of ductile and Brittle fracture; Ductile - Brittle transition, notch effect and notch

sensitivity and methods of protection against fracture. UNITV Creep: Long- time constant load, Constant-temperature creep tests, mechanism of creep rupture,

graphical representation of long time creep test data, empirical relation for creep behavior, plastic flow rules for creep, creep relaxation in tension. UNIT VI Fatigue: The nature of fatigue, mechanism of fatigue, fatigue strength of metals, stress concentration, fatigue strength, fatigue failure under combined stress, cumulative fatigue damage due to varying amplitude of stress, other factors affecting fatigue strength.

483D ANALYSIS AND SYNTHESIS OF LINKAGES

L T P Credits 3 1 0 4C

UNIT I

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Introduction: Conventional symbols used in Kinematic diagram. Degree of freedom of Linkages: Types and number of synthesis; Grubler’s equation. UNIT II Centre and Centrodes: kennedy’s theorem of three centres; determination of centres of Kinematic Chain; UNIT III Fixed and moving centrodes, velocities of points on a machine member by centre method and resolution method. UNIT IV Design: Four bar mechanisms of Class I and Class II chains: Similarity varying triangle; transmission angle; relative pole method; inversion method and Overlay method. UNIT V

Couple Curves: Robert’s law: Cognate linkages; Babillier’s theorem, pole, polode, pole tangent and pole velocity, the Euler- Suavery Equation. UNIT VI

Finite displacement: Rotating angle, pole triangle, centre system and its application for three position link guiding; opposite pole quadrangle, four and five position link guiding; analytical design of 4-bar mechanism for co-ordinated motions of cranks; Freudenstein’s equations.

Suggested Readings:

1. Hartenberg R.S and DenavitJ,”Kinematic Synthesis of Linkages”, McGraw Hill 2. A S Hall Jr,”Kinematic & Linkage Design”, Prentice Hall India. 3. Amitabh Ghosh& AK Mallick, Mechanisms & Machine Theory 4. Erdman &Sandor, Mechanism Design: Analysis &Synthesis,Prentice Hall. 5. Theory Of Machines by Pencock, Shigley

484D ROBOTICS AND AUTOMATION L T P Credits

3 1 0 4C UNIT I Introduction to Robotics, Classification of Robots, Characteristics of Robots, performance, advantages and disadvantages of a Robot, industrial applications of a Robot. UNIT II Fundamentals of a Robot: Various system, structure and definition, terms relating to industrial Robots, basic terms related to Robot performance and Characteristics, Control volume of a Robot, UNIT III Robot languages and programing.

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UNIT IV

Controlling the Robot systems: Introduction to drives, Mechanical, Hydraulic, Pneumatic, electric drives, feed back control UNITV

Sensing system for a robot: Introduction, types of sensors, machine vision, Artificial intelligence, Control techniques. UNIT VI

Robot safety: Introduction, potential safety hazards, safety planning check lists, safety guidelines, latest development in safety measurement. Suggested readings:

1. Introduction to Robotics: Mechanics and Control, John j Craig, Pearson education. 2. Robotics for Engineers, Y.Koren, McGraw Hill Publications.

PRODUCTION GROUP

ELECTIVE-1 471P DIMENSIONAL QUALITY ENGINEERING L T P Credits

3 1 0 4C UNIT I Principles of measurement: Definition of Metrology, difference between

precision and accuracy. Sources of errors: Controllable and Random Errors, Effects of Environment and Temperature, Effects of support, alignment errors, application of Least Square principles, errors in measurement of a quality which is function of other variables. Length Standards: Line standards, end standards and wavelength standards, transfer from line standards to end standards. Numerical based on line standards. Slip gauges – its use and care, methods of building different

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heights using different sets of slip gauges. Limits, fits and tolerances: Various definitions, IS919-1963, different types

of fits and methods to provide these fits. Numerical to calculate the limits, fits and tolerances as per IS 919- 1993. ISO system of limits and fits; Gauges and its types, limit gauges – plug and ring gauges. Gauge Design – Taylor’s Principle, wear allowance on gauges. Different methods of giving tolerances on gauges, Numericals. UNIT II

Comparators: Characteristics, Uses, Limitation, Advantages and

Disadvantages. Mechanical Comparators: JohansonMikrokator and Signma Mechanical Comparator. Mechanical - optical comparator. Electrical and electronic comparators. Pneumatic comparators – Systems of Penumatic gauging: Flow type and back pressure type, different type of sensitivities and overall magnification. Solex Pneumatic gauge and differential comparators. Numericals. UNIT III

Angular Measurement: Sine Bar – different types of sine bars, use of sine

bars in conjuction with slip gauges, precautions and calibration of sine bars. Use of angle gauges, spirit level, errors in use of sine bars. Numericals. Principle and working of Micro-optic autocollimator. Circular Division: dividing head and circular tables, circular division by precision Polygons. Caliper Principle, Calibration of polygons. Numerical based on circular division. Straightness and flatness: Definition of Straightness and Flatness error.

Determination of straightness error of straight edge with the help of spirit level and auto collimator. Determination of flatness error of a surface plate with the help of spirit level or auto collimator. Numericals UNIT IV

Screw Thread Measurement: Errors in threads, Measurement of elements

of screw threads – major diameter, minor diameter, pitch, flank angle and effective diameter (Two and three wire methods). Effect of errors in pitch and flank angles and its mathematical derivation. Gear Measurement: Measurement of tooth thickness – Gear tooth vernier

caliper, Constant chord method, base tangent method and derivation of mathematical formulae for each method. Test plugs method for checking pitch diameter and tooth spacing. Measurement of Gear Pitch, Parkinson Gear Tester. Numericals. UNIT V

Machine Tool Alignment: Machine tool tests and alignment tests on lathe. Alignment tests on milling machine. Alignment tests on a radial drilling machine. Interferometry: Principle of measurement, Interferometry applied to flatness

testing, surface contour tests, optical flats, testing of parallelism of a surface with the help of optical flat. Quantitative estimate of error in parallelism,

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Flatness Interferometer NPL-Gauge length interferometer for checking the error in slip gauges. Numericals based on Interferometry. UNIT VI Surface texture: Introduction, different types of irregularities, standard measures for assessment and measurement of surface finish.

Suggested readings 1 Engineering Metrology”, R.K. Jain, Khanna Publishers, Delhi 2 Engineering Metrology, I.C. Gupta, DhanpatRai Publications, Delhi 3 Metrology for Engineers”,.F.W. Galyer& C.R. Shotbolt, “ELBS edition. 4 Fundamentals of Mechanical Inspection”, R. Jenkins, McGraw Hill 5 “Fundamentals of Dimensional Metrology”, C. Dotson, R. Harlow, R.

Thompson, Thomson Asia Pte Ltd., Singapore 6 A.S.T.M.E., “Handbook of Industrial Metrology”, Prentice Hall

472P ADVANCED MACHINING PROCESSES

L T P Credits 3 1 0 4C

UNIT- I

Introduction: mechanical advanced machining processes, need of advanced machining processes, hybrid processes Ultrasonic machining (USM): Introduction, mechanics of cutting, parametric analysis, process capabilities, applications. UNIT-II Abrasive jet machining (AJM): Introduction ,AJM set ups, gas propulsion system, abrasive feeder, machining chamber, AJM nozzle, abrasive parametric analysis, process capabilities, applications. UNIT III Water jet machining: Introduction, process characteristics, process performance, applications. Abrasive Water jet machining: Working principle, parametric analysis, process capabilities and applications.

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Abrasive finishing process: Working principle, material removal and surface finish parametric analysis, process variables and applications. UNIT- IV Electro discharge machining (EDM): Introduction, Working principle, parametric analysis, process variables, process characteristics, applications, hybrid processes such as electro discharge grinding, diamond grinding, wire EDM, Laser beam machining: production of laser, working principle, types of laser, process characteristics and applications. Electron beam machining: Working principle, process parameter, process characteristics, applications. Ion beam machining: Working principle, process parameter, process characteristics, applications. Plasma arc machining: Working principle, Plasma arc cutting system, applications.

UNIT- V Electro-chemical machining: Working principle, ECM systems, parametric analysis, advantages and limitations, process performance, hybrid process such as EC grinding and chemical machining. UNIT- VI

Ultra precision machining for higher accuracy and surface quality, micro machining, nano finishing and future trends in advanced machining processes. Suggested readings: 1. Advanced machining process, Dr.V.K.Jain 2. Non traditional methods of manufacturing, shah &Pandey 473P AUTOMATION IN MANUFACTURING

L T P Credits 3 1 0 4C

Unit-I Basic Principles

Introduction to Automation. Productivity v/s automation materials handling systems. Evaluation of automatic production. Designing for automation. Unit-II Hydraulic System

Hydraulic Principles. Hydraulic pumps: Characteristics, Pump Selection, Pumping

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Circuits. Hydraulic Actuators: Linear, Rotary, Selection, Characteristics. Hydraulic Valves: Pressure, Flow, Direction Controls, Applications. Servo and Proportional Valves, Hydraulic Fluids: Symbols.

Unit- III Pneumatic Systems

Pneumatic fundamentals. Production of compressed air. Types of cylinders.

Control valves: direction, pressure and flow-air hydraulic equipments. Actuators. General approach to control system design. Symbols and drawing. Schematic layout. Cascade, Karnaugh, Veitch mapping method. air hydraulic control.

Unit- III Pneumatic and hydraulic circuits Hydraulic circuits: Reciprocating, Quick return, Sequencing synchronizing. Accumulator circuits. Safety circuits.

Pneumatic circuits: Classic, Cascade, Step-counter, Karnaugh-Veitch mapping, Combination Methods.

Unit-IV Electrical control of fluid power: components and circuits.

Micro-electronic control of fluid power: PLC-Microprocessors uses and selection criteria for components.

UNIT V

Logic Circuits: Position, Pressure Sensing, Switching, Electro Pneumatic, Electro Hydraulic, Robotic Circuits.

Case studies: conveyor feed system, power pack, Bunker automatic circuits, etc.

Unit-VI

Automation in machine tools,Mechanized feeding. Automatic assembly. Automatic machine tool control. Transfer lines. Factory automation

Suggested readings: 1 Hydraulic and Pneumatic Controls, R Srinivasan, Vijay Nicole imprints Pvt.

Ltd., Chennai. 2 Introduction to Hydraulic and Pneumatic S. Ilango and V. Soundararajan,

Prentice-Hall of India, Delhi 3 Oil Hydraulic Systems : Principles and Maintenance”, S. R. Majumdar, “ Tata

McGraw-Hill, Delhi 4 “ Pneumatic Systems : Principles and Maintenance”, S. R. Majumdar, Tata

McGraw-Hill, Delhi

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5 Power Hydraulics ",J.Michael, Pinches and John G.Ashby, " Prentice Hall

6 Hydraulics and Pnematics (HB) ", Andrew Parr, " Jaico Publishing House

7 Basic Fluid Power ", Dudleyt, A. Pease and John J. Pippenger, " Prentice Hall

8 Fluid Power with Applications ", Anthony Esposite, Prentice Hall

474P COMPUTER INTEGRATED MANUFACTURING

L T P Credits 3 1 0 4C

UNIT-1

NC/CNC/DNC terminology, Operations of NC/CNC machine tools. Control cycles in CNC machine tools and

how do these reduce operator’s activities , Central Processing Unit (CPU) , Input Devices , Storage Devices ,

System Configuration , Feasible report to introduce CAM technology for the first time in the industry ,

advantages &limitations of using CNC technology.

UNIT-2

Parameters for adaptation of CAM technology, Advantages and disadvantages of CAM, Part programming,

Manual & CAP, APT& its statements/programming with suitable examples to machine the components on

CNC lathe, CNC milling machine , CNC jig boring machine , etc, Parallel programming& its advantages , Post

processor commands , Compilation control commands , Repetitive programming , etc.

UNIT-3

Canned cycles, linear/circular , parabolic interpolation, online/offline programming, unidirectional, bidirectional

approach, point to point and continuous control, Buffer storage , adaptive control, Nesting , opti part ,opti route

, precision sheet metal processing , CNC turret punch press , CNC press brake &its programming to machine

the sheet metal components , Auto indexing , safety aspects in CNC machine tools . Tool length/ cutter

compensation , Computer optimized manufacturing , etc.

UNIT-4

Reverse engineering, Reasons for reverse engineering, importance of reverse engineering, Process of reverse

engineering, Applications of reverse engineering.

Integration of reverse engineering with CAM, Flexible Manufacturing System ,Elements of FMS , tool

management systems , FMS control , Typical layouts of FMS , Benefits of FMS in the industries. Production

planning and operation of FMS , Computer Aided Design , Concept and Description , Origin of CAD,

Representations &Simulations , Various models of CAD, Analytical programs, Different models of CAD ,

Advantages of CAD & its limitations , etc.

UNIT-5

CAPP, Types of CAPP, Group technology , Merit/ Demerits, Database management in the development of

CAPP, CAD-CAM integration , Essential elements of CAPP , Future trends in CAPP, Importance of CAPP in

CAM/CIM, etc.

Introduction to Robots , its types , Laws of robotics , Symbolic modelling of robots , Robotic sensors ,

Configurations of robot, Applications ofRobots in engineering industries.

UNIT-6

Basic concepts of CIM , Evolution of CIM, Unmanned manufacturing , Elements of CIM, CIM implementation

, CIM hardware and CIM software.

Product development through CIM, Sequential engineering, Concurrent engineering, Comparison of sequential

and concurrent engineering, implementation of concurrent engineering, concurrent engineering and information

technology, Characteristics of concurrent engineering.

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Soft computing in CIM: Artificial neural networks/Artificial intelligence, Fuzzy, Fuzzy AHPBenefits of CIM ,

Lean manufacturing , comparison of lean manufacturing with conventional manufacturing , applications of lean

manufacturing , etc.

REFERENCE BOOKS– 1. Automation, Production system and computer integrated manufacturing by GROOVER,

2. Computer Aided Design andComputer Aided Manufacturing by GROOVER-Zimmer,

3. Computer Aided Manufacturing by P.N.Rao,

4. NC/CNC Technology by KUNDRA, RAO, TIWARI,

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ELECTIVE-2 481P Quality Management Systems

L T P Credits 3 1 0 4C

Unit-1: Introduction to Quality

Definition of Quality- product, user, value, and manufacturing based perspectives, Dimensions of Quality,

Quality Planning, Quality costs- optimization of quality costs, Quality in manufacturing, services, health care,

educational systems, the seven tools of quality.

Unit-2: Philosophies in Quality Management Systems

Philosophies of Quality Gurus- Deming, Juran, Crosby, Feigenbaum, Ishikawa, Taguchi. Comparison of

Quality Philosophies; Quality Management awards- Deming prize, Malcolm Baldrige National Quality Award,

Kirloskar Award Awards.

Unit-3: Statistical Process Control

Introduction to Quality characteristics- variables and attributes, Types and causes of variations, Control Charts

for variables and attributes, Process capability.

Unit-4: Acceptance Sampling

Sampling process and lots formation; Advantages and applications of acceptance sampling; characteristics of

O.C. Curve; Single, double, multiple, sequential sampling; ASN, ATI, AOQL, AOQ, AQL, LQL, Producer’s

and Consumer’s risks.

Unit-5: ISO 9000:2000

Structure of ISO standards, Factors leading to ISO, Implementation and registration, Benefits of ISO.

Unit-6: Six Sigma

Principles of Six Sigma, Statistical basis, Tools and techniques, DMAIC principle, application of six sigma in

manufacturing and service organizations.

Suggested Readings:

1. The Management and Control of Quality by J R Evans and W M , Lindsay, Cengage learning, India

2. Quality Management by KanishkaBedi, Oxford

3. Total Quality Management by Besterfield, Pearson Education.

4. Jura’s Quality Planning and Analysis for Enterprise Quality, by F M Gryna, R C H Chua, J A Defeo,

Tata McGrawHill

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482PMATERIALS MANAGEMENT

L T P Credits 3 1 0 4C

U nit-1: Introduction

Scope of materials management, primary and secondary objectives, integrated materials management, relation

with other functional areas of organization; Organizing for materials management, basis for forming

organizations, conventional and modern approaches to organizing materials management.

Unit-2: Materials identification

Classifying of materials, codification of materials, standardization, simplification and variety reduction of

materials, Inventory control, techniques: FSN, VED, ABC; working capital management with reference to

inventory.

Unit-3: Management of stores

Location, different types of stores, methods of storing, safety and security of materials, stores equipment,

materials handling equipment, factors affecting materials handling, stores issues and receipts, procedures, forms

and policies in stores transactions, stores accounting, stores organization, materials safety and security.

Unit-4: Management of surplus obsolete and scrap materials

Management of surplus obsolete and scrap materials, reasons for accumulation of surplus obsolete and scrap

materials, methods of disposal, regulations and procedures.

Unit-5: Purchasing

Planning purchasing materials, norms of vendor rating, CEI methodology, Japanese industry: selection and

development, purchasing procedures and methods, legal aspects, insurance of materials, supply management,

sources of supply, out sourcing.

Unit-6: Sub contracting

Sub contracting, reasons for subcontracting, criteria for selecting sub contractors, rating, factors affecting

subcontract rate fixing – internal and external subcontract.

Suggested Readings:

1. Integrated materials management-A. K. Datta-PHI

2. Purchasing and Supply Management-Dobbler, Burt D.N-TMI,7/e, 2004

3. Materials Management – P Gopalakrishnan – PHI, 2002

4. Purchasing And Materials Management – LeendersFearon –

Universal Book Stall

5. Purchasing And Inventory Control – K S Menon – WheelerPublishers

6. Materials Management – Varma M M – Sultan Chand And Sons

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483P SUPPLY CHAIN MANAGEMENT L T P Credits 3 1 0 4C

Unit-1: Introduction

Perspective of Supply Chain Management, Managing uncertainty, Key issue in supply chain management.

Unit-2: Inventory Management and Risk Pooling

Inventory management, Classification of inventory, Centralized versus Decentralized Warehousing and Risk

pooling, Value of Information, Quantification of Bullwhip effect, Causes and remedies of Bullwhip effect.

Unit-3: Resource planning

Aggregate Production Planning- Chase and leveling strategies, MRP, MRP-II, Agile manufacturing Systems

Unit-4: Procurement and Outsourcing strategies

Introduction, outsourcing benefits and risks, Make/Buy decision, e-procurement, Vendor selection and quota

allocation.

Unit-5: Strategic Alliances

Introduction, Third party logistics, Demand driven strategies, Distribution strategies- direct shipment, cross

docking, transshipment, Supplier relationships management, Customer relationship management.

Unit-6: International Issues in Supply Chain Management

Concepts in Globalization, Globalization forces, Risks and Advantages of International supply chains, Issues in

International supply chain management, Regional differences in logistics.

Suggested Readings:

1. Designing and Managing the Supply Chain: concepts, strategic and case studies by David Simchi-Levi,

Philip kaminsky, Edith Simchi-Levi, Ravi Shankar, Tata McGraw-Hill.

2. Supply Chain Management by Chopra and Mendle, PHI

3. Supply Chain Management: Text and Cases by JannatSah, Pearson Education.

484P FINANCIAL MANAGEMENT

L T P Credits 3 1 0 4C

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Unit -1: Fundamentals of Financial Management

Introduction, Objectives, goals and functions of financial Management. Time value of Money, Risks and

Returns, Valuation of Securities.

Unit -2: Financial Instruments and Markets

Forms of Business Organizations, capital structure, Construction analysis and interpretation of standard

financial statements, Dividend policy and share valuation.

Unit-3: Capital Budgeting

Concept of Operating cycles and working of Capital Management; Capital Budgeting : Cost of capital

investment decisions and Risk analysis in Capital Budgeting

Unit – 4: Financial Planning

Planning of profit and leverages (operating and financial) Risk and Return: Nature of risk, Inter-relationship in

risk and return, effect of Tax on return.

Unit -5: Cost Accounting

Definition and scope of cost accountancy and costing methods, elements of cost overhead classification

distribution and absorption, process costing- Uniform, Marginal and standard costing methods, Case studies.

Unit -6: Inflation and Financial Management

Inflation and Asset revaluation, firm value, financial market returns, financial analysis, capital budgeting.

Suggested Readings:

1. Financial Management by Khan and Jain, TMH

2. Financial management by I. M. Pandey

485P PACKAGING TECHNOLOGY Unit I: Introduction

Packaging as an integral process in production and marketing , Packages, Packaging characteristics, Physical

properties. Mechanism of spoilage, degradation, corrosion & Their prevention. Compatibility-permissible

plasticizers and their migration to food products. Package design.

Unit II: Packaging Materials

Papers and speciality papers, cellulosic films and laminates. Plastic-PE, PP PS, PVC,PVDC, Nylon, Polyester

and their combinations. Expanded PE,PS and bubble films. Glass containers, ampoules and vials. Composite

containers, drums and paper tubes. Aluminum foils, laminates and coating. Single layer and multilayer polymer

packaging.

Unit III: Ancillary materials

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Adhesives, Adhesive tapes. Cushioning materials and properties, reinforcements. Stitching methods. Seals and

enclosures. Lining compounds and lacquers. Labels and instant labeling. Ink jet printing and bar coding.

Graphic design. Printing techniques-Printing inks and print evaluations.

Unit IV: Testing, Standards and Quality control

Mechanicla testing, resistance to light, insect and mould. Barrier testing for air, oxygen etc., shelf life,

worthiness of filled packages. Seal tests. Standards- basic concepts for rigid and non rigid and non rigid and

ancillary materials standards for export packages, ISO 9000 and implications. Ecopackaging and regulatios.

Unit V: Process machinery and equipment

Machinery and equipment for manufacture of bottles, carry-bags and laminates.

Suggested Readings:

1. Materials for Advanced Packaging, LU, Springer

2. Encyclopedia of PackgingTechnolgy, Brody, John Wiley

3. Plastics Packaging, Piringer& Bauer, Wiley Interscience

4. Plastics Packaging, Selke, Hanser

5. Nano Packaging, Morris, Springer

MEMS (Micro Electro Mechanical Systems)

UNIT I

Components of MEMS : microsensors, microactuators, microelectronics, microstructures.

Intelligent microsystems, Applications of MEMS.

Different types of microsensors and microactuators; micro-accelerometers, micro-fluidics.

UNIT II

Engineering mechanics for microsystem design, thin-film mechanics, static bending of thin plates,

interfacial fracture mechanics

Thermofluid engineering and microsystem design.

Scaling laws in miniaturisation.

UNIT III

Materials of MEMS, substrates and wafers, silicon as a substrate material, silicon compounds, piezoelectric

crystals, polymers for MEMS.

UNIT IV

Microsystem fabrication processes, photolithography, ion implantation, diffusion, oxidation,

chemical vapor deposition, physical vapor deposition -sputtering, deposition by epitaxy,

etching.

UNIT V

Micromanufacturing, Bulk micromanufacturing, surface micromachining, LIGA process.

Microsystem design., Microsystem packaging..

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UNIT VI Integrated Smart Sensors and MEMS, Interface Electronics for MEMS, MEMS Simulators, MEMS for RF Applications. Conclusions & Future Trends

Suggested readings:

Suggested readings:

1.MEMS & Micro systems Design and Manufacture; Tai-Ran Hsu; Tata Mcgraw-Hill

2.S. Senturia, “Microsystem Design,” Kluwer Academic Publishers, 2001 (ISBN: 0792372468)

3.V. Kaajakari, “Pratical MEMS,” Small Gear Publishing, 2009 (ISBN: 9780982299104)

4.G. Kovacs, “Micromachined Transducers Sourcebook” WGB/McGraw-Hill, 2000

5.G. Rebeiz, "RF MEMS: theory, design, and technology," Wiley Interscience, 2003

6.M. Madou, “Fundamentals of Microfabrication, 2nd ed.” CRC Press, 2002

7.Maluf, N.An Introduction To Microelectromechanical Systems Engineering Artech House

2000

8.Elwenspoek, M&Wiegerink, R.J.MechanicalMicrosensors Springer 2003