Chhattisgarh Swami Vivekanand Technical University, · PDF fileComponents of machining, cost, machine cost, non-production cost, tool cost, components of tool cost; ... When a Jig

Chhattisgarh Swami Vivekanand Technical University, Bhilai

SCHEME OF TEACHING AND EXAMINATION B.E. MECHANICAL ENGINEERING (PRODUCTION)

B.E. VI SEMESTER

S.

No.

Board of

Study Sub. Code SUBJECT

PERIODS

PER WEEK

SCHEME OF

EXAM

Theory/Practical

Total

Marks

Credit

L+(T+P)/2

L T P ESE CT TA

1.

Mech. Engg

381651(37)

Principle of

Metal

Cutting

4 1 - 80 20 20 120 5

2. Mech. Engg

381652(37) Estimation

and Costing 4 1 - 80 20 20 120 5

3.

Mech. Engg

381653(37)

Total

Quality

System &

Engineering

4 1 - 80 20 20 120 5

4 Mech. Engg

337655(37) Production

Management 4 1 - 80 20 20 120 5

5

Mech. Engg

381654(37)

Work

System

Design

3 1 - 80 20 20 120 4

6 Refer Table -1 Professional

Elective-I 4 1 - 80 20 20 120 5

7

Mech. Engg

381661(37)

Principle of

Metal

Cutting Lab

- - 2 40 - 20 60 1

8 Mech. Engg

381662(37) Quality

Control Lab - - 2 40 - 20 60 1

9 Mech. Engg

381663(37) Work

System Lab - - 2 40 - 20 60 1

10 Mech. Engg 381664(37)

Production

Management

Lab

- - 2 40 - 20 60 1

11 Management 381665(76) Managerial

Skills - - 2 40 - 40 40 1

12 Library - - 1 - - - - -

Total 23 6 11 640 120 240 1000 34

L – Lecturer T – Tutorial,

P – Practical, ESE – End Semester Exam, CT – Class Test

TA – Teacher‟s Assessment Note: Industrial Training of twelve weeks is mandatory for B.E. students. It is to be completed in two equal parts.

The first part must have been completed in summer after 4th sem. The 2

nd part to be completed to be during summer

after six sem. After which students have to submit a training report which will be evaluated by college teachers

during BE-VII sem.

www.csvtuonline.com downloaded from csvtu.ac.in dt 02-sep-2017



Table – 1

Professional Elective – I

S.N. Board of study Subject Code Subject

1 Mechanical 337671(37) Industrial Hydraulics

2 Mechanical 381672(37) Control Engineering

3 Mechanical 337673(37) Engineering Economics

4 Mechanical 381674(37) Resource Management Techniques

5 Mechanical 381675(37) Instrumentation and Control

6 Mechanical 381676(37) Tribology

7 Mechanical 381677(37) Surface Engineering

Note: (1) 1/4th

of total strength of students subject to minimum of 20 students is required to offer

and elective in the college in a particular academic session.

Note: (2) Choice of elective course once made for an examination cannot be changed in future

examinations.




Semester: VI Subject: Principle of Metal Cutting Branch: Mechanical Engg. (Production) Total Theory Periods: 50 Code: 381651(37) Total Marks in End Semester Exam: 80 Total Tutorial Periods: 12 Minimum number of class tests to be conducted: 2

Unit-1

Theory of Metal Cutting

General:- Common features of machining processes, basic wedge of cutting tools, concept of speed, feed

and depth of cut; difference between wood and metal chip formation.

Unit-2

Materials for Cutting Tools

Properties required for cutting tool materials. Carbon tool steel; plain and alloyed, oil hardened, water

hardened, properties and field of application, limitations, high speed steel, standard and special H.S.S.,

properties, field of application and limitations.

Carbides:-Method of manufacturing, different grades, I.S.O. specifications, field of application,

limitations. Ceramics; manufacturing methods, properties, different compositions, field of applications,

advantages, limitations.

Unit-3

Economics of Machining:-

Components of machining, cost, machine cost, non-production cost, tool cost, components of tool cost;

tool change cost; tool regrinding cost; tool inventory cost, tool depreciation cost.

Unit-4

Jigs & Fixtures:

Definition; Classification of Jigs & Fixtures; When a Jig or a Fixture is needed, Principles of economics

of Jigs & Fixtures; Principle design considerations for location, clamping and guiding devices; selection

of Jigs/Fixtures. Design of Drill Jigs, Milling Fixtures, Lathe Fixtures, Assembly Fixtures, Welding

fixtures, Inspection fixtures, Broaching Fixtures; Hydraulic, Pneumatic and Magnetic devices for

clamping; Actual design problems.

Unit-5

Machine tool dynamics

Dynamic system, Elastic system-working processes,vibration in machine tools – self excited vibration

and dynamic stability, Basic principles of chatter – Effects of vibration, vibration Elimination ,Damping –

isolation of vibration, Dynamic absorber with Damping.

TEXT BOOK

1. G.C. Sen. and A. Battacharya, “Principles of machine tools”, New Central bookAgency, 1999. 2. Manufacturing Science by Amitabh Ghosh & Mullick.

3. Machine and machine tools by Dr. A.B. Chattopadhyay

REFERENCES

1. Manfred week, “Hand Book of machine tools – Vol1, Vol.2, Vol.3, John Wiley & Sons,1984.

2. Acherkan.N, “Machine Tool Design”,vol 3,MIR Publishers,1978

3. N.K.Metha,”Machine Tool Design and Numerical Control”, Tata McGraw – Hill Publishing Company,

1996.




Semester: VI Subject: Estimation and Costing Branch: Mechanical Engg. (Production) Total Theory Periods: 50 Code: 381652(37) Total Marks in End Semester Exam: 80 Total Tutorial Periods: 12 Minimum number of class tests to be conducted: 2

Unit -1

Estimating, costing and elements of cost

Importance and aims of cost estimating ,Functions of estimating, costing importance and aims of

costing, Difference between costing and estimating, Importance of realistic estimates, Estimating

procedure, Element of cost, Material cost, Determination of Material cost, Labour cost, determination

of direct labour cost, Expenses, Cost of product (Ladder of cost). Illustrative example

Unit- 2

Analysis of overhead expenses and methods of depreciation

Overhead expenses, Factory expenses, Administrative expenses, selling and Distribution expenses,

Allocation of overhead expenses, Depreciation, causes of depreciation, Method of depreciation

Unit-3

Profit and budget

Method of increasing Profit, Effect of the Method on production, make and sales, Definition of Budget,

Departmental Budget, Purpose of Budgetary Control, Advantages of Budgetary control and Limitation.

Unit- 4

Estimating of costs for forging, casting, welding

Estimating of forging cost- Forging operation, Losses in forging operations, Calculation forging cost,

Illustrative example, Estimating in Foundry shop- Introduction, steps involved in making a casting

,Pattern and Pattern allowances, Estimating of pattern cost, Foundry losses Steps for calculating casting

cost, Illustrative examples. Estimating welding costs – Introduction, Arc welding costs, Basic costing

procedure (Arc welding), Gas welding, Basic costing procedure ( Gas welding ), Factors affecting

welding cost, Thermal cutting of Metals – Illustrative.

Unit- 5

Estimating of machining time and estimating in sheet metal shop

Estimation in Machine shop – Introduction, Machining times and allowance, General term related to

machining, calculation of machining time, Estimation of time for lathe operations, estimation of

machining time for drilling, shaping, slotting, planning, grinding and milling operations – Illustrative

example.

Estimation in sheet metal shop – Introduction, Development of product, sheet metal operation, sheet

metal joints, Press working operation, Layout of blank, Press capacities, Estimation of time, Illustrative

example.

Text books

1. O.P khanna ,”Mechanical Estimating and costing „‟, Dhanpat Rai publication, 1999

2. R. Kesavan , C.Elenchezian , and B.Vijay Ramnath , „‟ Processs Planning and cost estimation ,‟‟ New age International publishers, 2005.

References

1. G.B.S Narang and V. Kumar ,‟‟ Production and costing ,‟‟ Khanna publishers,2000

2. Mikell P. Groover, „‟ Automation , production system and computer – Integrated Manufacturing

,‟‟ Prentice –Hall of India Private Limited , 2003




3. P. Radhakrishnan , S . Subramanyan and V. Raju , „‟ CAD /CAM/CIM ,‟‟ New Age International Publishers , 2000

4. Gideon Halevi & Roland D. Weill ,‟‟ Principles of process planning ,‟‟ Chapman & Hall, 1995

5. M. Adithan & B.S Pabla ,‟‟ Production Engineering Estimating and costing ,‟‟Konark publishers Pvt. Ltd, 1990.




Semester: VI Branch: Mechanical Engg. (Production) Subject: Total Quality System and Engineering Code: 381653(37) Total Theory Periods: 50 Total Tutorial Periods: 12 Total marks in End Semester Exam: 80 Minimum number of class test to be conducted: 2

UNIT - I

Introduction

Definition of Quality, Dimensions of Quality, Quality Planning, Quality costs, Basic concepts of Total

Quality Management, Historical Review, Principles of TQM, Quality in Manufacturing and Service

Systems, Leadership Concepts, The Balridge view of Leadership, Role of Senior Management, Economic

Issues, Quality and Price, Quality and Market Shar, Quality and Cost, Quality Council, Quality

Statements, Barriers to TQM Implementation.

UNIT-II

Principles of Total Quality Management

Elements of Total Quality Management, A Customer Focus, Fact-Based Management, Continuous

Improvement, Teamwork and Participation. Customer Perception of Quality, Customer Complaints,

Service Quality, Customer Retention, Employee Involvement, Malcolm Baldrige National Quality

Award, Award Criteria, Benefits of Total Quality Management. The Deming Management Philosophy,

Profound Knowledge, The Impact of Profound Knowledge, Deming's 14 Points for Management, PDCA

Cycle, The Juran Philosophy, The Juran Quality Trilogy, The Crosby Philosophy, The Taguchi Loss

Function, 5S, Kaizen, Performance Measures

UNIT-III

TQM Tools

Ishikawa „s Seven Quality Tools, Ishikawa Fish bone diagram, Nominal Group Technique , Quality

Circles, Flow Charts, Pareto Analysis, Poka Yoke (Mistake Proofing), Benchmarking, Reasons to

Benchmark, Benchmarking Process, Quality Function Deployment (QFD), House of Quality, QFD

Process, Benefits, Taguchi Quality Loss Function, Total Productive Maintenance (TPM) Concept,

Improvement Needs, FMEA, Stages of FMEA, cybernetic Analysis

UNIT - IV

Managing and organization for Quality

Quality Policy, Quality Objectives, Leadership for Quality, Quality and organization culture, Change

Management, Team Building, Partnerships , Cross-Functional Teams, Supplier/Customer Partnerships,

Control Charts for variables and attributes, Process capability, Concept of six sigma, Auditing

Techniques, Planning for an audit, Developing a Check-list -Conducting an Audit - Writing an Audit

Report, Auditor Ethics, Value -addition process during Internal Audit, Mock Audits.

UNIT – V

Quality Management Standards

The ISO 9001:2000 Quality Management System Standard, the ISO 14001:2004 Environmental

Management System Standard, ISO 27001:2005 Information Security Management System, ISO /

TS16949:2002 for Automobile Industry, CMMI Fundamentals and Concepts

TEXT BOOKS

1. Total Quality Management for Engineers- M. Zairi, Woodhead Publishing.




2. Introduction to Statistical Quality Control- D.C. Montgomery, John Wiley and Sons.

REFERENCES BOOKS

1. Dale H Bester, “Quality Control”, Pearson Education, 2. Sundarrajan, “Total Quality Management”, Pearson Education 3. Jain, “Quality Control and Total Quality Management”, Khanna Publications, New Delhi 4. Narayana V. and Sreenivasan, N.S., “Quality Management - Concepts and Tasks”, New Age international 1996.

5. Zeiri, “Total Quality Management for Engineers”, Wood Head Publishers, 1991




Semester: VI Subject: Production Management Branch: Mechanical Engg. (Production) Total Theory Periods: 50 Code: 337655(37) Total marks in End Semester Exam: 80 Total Tutorial Periods: 12 Minimum number of class tests to be conducted: 2

UNIT-I

Production Management

Definition, objectives, scope, benefits, functions of production management, place of production

management in an organization, types of production system, Product life cycle, product design and

development, production cycle.

Costing and Cost Analysis

Elements of costs, Break even analysis, Incremental costs, make or buy decision.

UNIT-II

Sales Forecasting

Purposes, methods – Delphi, linear regression, economic indicators, time-series analysis, adjustment

for seasonal variations, moving average, exponential smoothing.

UNIT-III

Production Planning and Control

Functions, Organization, Master Scheduling, Aggregate planning and strategies ,Materials requirement

planning, product structure tree, Routing, Loading Scheduling – forward and backward, Dispatching –

priority rules, Sequencing, Johnson‟s algorithm for n jobs and two machines, Gantt‟s chart, Bar chart, Flow process chart.

Materials Handling

Principles of materials handling, unit load, Types of materials handling equipment, Relation between

materials handling and plant layout.

UNIT - IV

Material Management

Objectives and functions of materials management, Organization of materials management.

Procurement

Objectives of purchase deptt. purchase responsibilities and organization, types of purchasing, purchase

procedures, Import and Export.

Stores Keeping

Stores management, functions of stores, classification of materials, standardization of materials,

identification and maintenance of layout of stores, physical control of materials, pricing of stores, issuing

of store.

Inventory Control

Objective, scope and functions of inventory control, inventory control techniques, economic ordering

quantity, periodic ordering quantity, A.B.C. analysis, General idea regarding inventory control under risk

and uncertainty.




UNIT – V

Quality Control

Difference between inspection and quality control, acceptance sampling, procedure‟s risk and

consumer‟s risk, operating characteristic curve for single sampling plan, AOQL Quality of conformance,

quality of design, economics of quality, SQC charts for variables and attributes. Introduction to JIT,

manufacturing, kanban system.

TEXT BOOKS

1. Production and operation Management – By P. Ramamurty – New Age International Pub., 2005

2. Production and operation Management – By R. Mayer – TMH

3. Quality Planning and Analysis, Juran and Gryna

REFERENCE BOOKS

1. Industrial Engineering & Production Management – Martand Telsang – S. Chand & Co., 2004

2. Production and operations Management by – Adam and Ebert – PHI – 6th Edn., 2003

3. Production planning and Control – By Samuel Eilon, Navneet Prakashan Ltd., Bombay




Semester: VI Subject: Work System Design Branch: Mechanical Engg. (Production) Total Theory Periods: 50 Code: 381654(37) Total marks in End Semester Exam: 80 Total Tutorial Periods: 12 Minimum number of class tests to be conducted: 2

UNIT – I

Introduction

History & development, system approach, relationship with other departments. Objective of Industrial

Engineering, Place of Industrial engineering in an organization, related discipline, management, OR,

statistics, ergonomics, manufacturing engineering.

Plant Location

Need for a suitable location, urban, suburban, systems approach, factors affecting location, quantitative

method for evaluation of plant location.

Plant Layout

Objective & Principles, factors affecting layout, types of layout.

UNIT – II

Work Study

Purpose, objectives and applications of work study, Productivity and work study.

Method Study

Introduction, procedure, charts, man-machine, flow process charts, motion economy principles, micro

motion study - Therbligs, cyclegraph.

Work Measurement

Definition, types, selection & timing the job, rating, allowances, Normal and standard time determination,

work sampling

UNIT -III

Job Evaluation & Merit Rating

Definition, objectives, methods, job rotation, job enlargement, job enrichment.

Wages & Incentives

Terminology, characteristics, factors, types of incentives, wage incentive plan, Rowan plan, Taylor‟s differential piece rate system, Emerson‟s efficiency plan, Halsey‟s 50-50 plan, Bedaux plan, Group task

& Bonus system.

UNIT – IV

Information systems in organizations

Role id IS in Industry, increasing value of Information Technology, Internet worked enterprise, Internet,

Intranet and Extranet, Globalization and IT, competitative advantage with IT.

Business Process Re-Engineering

Definition, need & characteristics, Industrial Engineering & Re-engineering, advantages of

re-engineering.

UNIT V

Maintenance Management

Objectives and need for maintenance, types of maintenance, breakdown, predictive and preventive

maintenanace

Equipment replacement policy

Reasons for replacement, deterioration, obsolescence, depreciation, method for depreciation calculation

Value Engineering & Value Analysis

Objectives & scope, application & techniques




TEXT BOOKS

1. Industrial Engineering & Management –A new perspective, Philip E Hicks, Mcgraw Hill

2. Industrial Engineering & Management – O.P. Khanna – Dhanpat Rai & Sons

3. Introduction of work study, ILO, Geneva. Universal Publishing Corporation, Bombay

REFERENCE BOOKS

1. Industrial Engineering and Production Management – Martand Telsan – S. Chand & Company

2. Motion & Time Study – Mundel - PHI

4. Motion and Time Study – Ralph M. Bannes – John Wiley & Sons

5. Techniques of Value Engineering – L.D. Miles – Mc GrawHill

6. Work Study and Ergonomics – H.S. Shan – Dhanpat Rai & Sons

7. Industrial Engineering & Management – S. Dalele & Mansoor Ali – Standard Publishers & Distributors




Semester: VI Subject: Industrial Hydraulics Branch: Mechanical Engg. (Production) Total Theory Periods: 50 Code: 337671(37) Total marks in End Semester Exam: 80 Total Tutorial Periods: 12 Minimum number of class tests to be conducted: 2

UNIT-I

Fluidics

Technology, Terminology, types of fluid logic elements, amplifiers, logic states, methods of obtaining

input signals and power outputs, application of fluidics, third generation fluidics.

UNIT – II

Fluid Power System

Components, advantages, applications in the field of Machine Tools, material handling, presses, mobile

and stationary machines, clamping & indexing devices etc., transmission of power at static and dynamic

states.

Hydraulic Fluid

Types of hydraulic fluids, properties of fluid, selection of fluids, JIC/ISO symbols for hydraulic circuits.

UNIT – III

Pumps

Types, classification, principle and working of vane, gear, radial and axial plunger pumps, power and

efficiency calculations, selection of pumps for hydraulic transmission.

Actuators

Linear and rotary actuators, hydraulic motor types & construction methods of control of acceleration,

types of cylinder and mountings, calculation of piston velocity, thrust under static and dynamic

application.

UNIT – IV

Control of Fluid Power

Principle, working types of the following valves, pressure control, direction control, flow control, relief

valves, sequence values etc.

UNIT – V

Hydraulic Circuits

• Meter in, meter out circuits

• Pressure control for cylinders

• Flow divider circuits. Circuit illustrating use of pressure reducer valves, sequence valve, counter balance

valves, unloading valves with the use of electrical control, accumulators etc.

Accumulators and Intensifiers:

Types, function, application, selection and design procedure.

TEXT BOOKS

1. Hydraulic Machines including fluidics – Dr. Jagdish lal, Metropolitan Book Company pvt. Ltd., New

Delhi

2. Introduction to Fluid Power – Sahastrabadhe – Nirali Prakashan, Pune

REFERENCE BOOKS

1. Industrial Hydraulics – Pipenger & Hicks, Mc Graw Hill Company, New York

2. Fluid Power – Goodwin




Semester: VI

Subject: Control Engineering Branch: Mechanical Engg. (Production) Total Theory Periods: 50 Code: 381672(37) Total marks in End Semester Exam: 80 Total Tutorial Periods: 12 Minimum number of class tests to be conducted: 2

UNIT – I

Fundamentals of Instrumentation

Block diagram of automatic control system. Static and dynamic characteristics of instruments. types of

errors and sources of errors. Comparison of hydraulic and pneumatic and electronic systems.

Servomechanism.

UNIT - II

Transducers

Classification and selection of transducers. Application of transducers for measurement of parameters like

displacement, velocity, acceleration, shock, pressure, flow level, Measurement of force and torque.

Introduction to noise measurement.

UNIT - III

Fundamentals of control systems

Close loop and open loop control systems. Feed back, feed forward control systems for position, flow and

temperature. Delays in process.

UNIT - IV

Control Valves

(a) Types of control valves, characteristics of proportional control valves(spool valves). Application of

control valves.

(b) Actuators - Principle and types of actuators such as electrical, pneumatic, hydraulic, electro-pneumatic

and electro- hydraulic. Study of Hydraulic and pneumatic control systems.

UNIT - V

PLC

Introduction, Micro PLC, Programming a PLC , Logic Functions ,input & output Modules, PLC

Processors ,PLC Instructors, Documenting a PLC System, Timer & counter Instructions, Comparison &

data Handling instructions, Sequencing Instructions, Mask Data representation, Typical PLC

Programming Exercises for Industrial Applications.

TEXT BOOKS

1. Measurement Systems, Aplications and Design - Earnest Deobelin - McGraw Hill Publication.

2. Principles of Industrial Instrumentation - Pattarnabis - (IMH)

REFERENCE BOOKS

1. Process Control and Instrumentation/ Technology – C.D. Johnson - PHI.

2. Process Control hand Book - BG Liptak – Chilton

3. Computer based Industrial control - Krishna Kant – PHI

4. Mechanical Measurements - TG Beckwith and NL Buck - Narosa Publishing House New Delhi.




Semester: VI

Subject: Engineering Economics Branch: Mechanical Engg. (Production) Total Theory Periods: 50 Code: 337673(37) Total marks in End Semester Exam: 80 Total Tutorial Periods: 12 Minimum number of class tests to be conducted: 2

UNIT-I

Introduction & Scope

Engineers and Economics, Utility of its study, Managerial Economics, Nature and scope, basic terms and

concept of economics like goods, kinds of goods, utility, value and wealth.

Theory of Demand and supply , Elasticity of demand.

Meaning, Characteristics, Objectives of Firm, Managerial and behavioral theories of a firm.

UNIT – II

Pricing and Market Competition

Industrial Establishments, various types of industrial establishments, Sole traders, partnership, joint stock

company, types of shares, financial goals of organization.

Pricing Perspective approach: Pricing policy and price influencing factors, Basic data for price fixation.

Market forms & Competition – Pure and perfect competition, monopoly, monopolistic competition, price

determination under perfect and monopolistic competition.

UNIT – III

Economy, Monetary & Fiscal Policy

Balance of payments – money and monetary policy, fiscal policy, Inflation, measuring employment and

unemployment. Credit policies Concept and measurement of national income.

Working Capital, Factors deciding Working capital, Return on investment, Financial Planning.

UNIT – IV

Cost and Costing Factors

Cost Analysis – Types and Elements of cost, cost planning and control. Relationship between Average

cost & Marginal cost, Short run and long run average cost curves.

UNIT – V

Depreciation & Capital Budgeting

Depreciation and its methods of calculation, marginal costing, break – even analysis, profit planning and

forecasting, Capital budgeting, cost of capital, Appraising projects profitability.

TEXT BOOKS

1. Managerial Economics – P.L. Mehta – S. Chand and sons

2. Economics Michael Parkin, Addison Wesley Longman Publication, International Edition.

3. Elementary Economics Theory – K.K. Dewett – S. Chand & Company

REFERENCES

1. Economics – Samuelson, Pauls & W.D. Nordhan – McGraw Hill

2. Advanced Cost Accounting – Nigam, Sharma – Himalaya Publishing House

3. Managerial Economics – Mote and Paul - TMH

4. Macro Economics for management Students – A. Nag - Macmillan India Ltd

5. Cost Accounting – Jain & Narang - Kalyan Publishers

6. Managerial Economics - G.S. Gupta – TMH

7. Engineering Economics – J.L. Riggs, D.D. Bedforth , Randhawa – TMH

8. Essentials of Managerial Economics – Reddy & Ganesh – Himalaya Publishing Hosue

9. Managerial Economics – Joel Dean – PHI




Semester: VI

Subject: Resource Management Techniques Branch: Mechanical) Total Theory Periods: 50 Code: 381674(37) Total marks in End Semester Exam: 80 Total Tutorial Periods: 12 Minimum number of class tests to be conducted: 2

UNIT - I

Concept of Linear Programming Model

Development of LP models - Graphical method. Simplex method - Big M method - Two-phase method -

Special cases in Linear Programming. Introduction to duality theory.

UNIT - II

Mathematical model for Transportation Problem

Balanced and unbalanced transportation problem. Methods to solve transportation problem-finding basic

feasible solution-testing solution for optimality - Assignment problem-unbalanced assignment problem-

maximisation problem-problem with assignment restrictions.

UNIT - III

Introduction of Queueing Problem

Characteristics of queueing problem-terminologies of queueing problem-applications of queuing model -

single server model. Simulation-need for simulation-advantages and disadvantages. Random number

generation-methods. Applications of simulation-maintenance, queueing and inventory.

UNIT - IV

Decision under Uncertainty Laplace criterion, Maximin criterion, Minimax criterion, Savage minimax regrert criterion, Hurwicz

criterion. Decision making under risk-expected value criterion-decision tree, Replacement Analysis-types

of replacement problem. Replacement of item that fail with respect to time. Replacement of item that fail

suddenly-individual replacement and group replacement

UNIT - V

Project Network Construction

Critical Path Method (CPM) - determination of critical path - Project Evaluation and Review Technique

(PERT)-probability of completing a project in a scheduled date - Crashing of project network-cost

considerations in project scheduling

TEXT BOOKS

1.Gupta, P.K. and Hira, D.S "Operations Research", 3rd Edition, S.Chand and Company Ltd., New Delhi.

REFERENCE BOOKS

1. Taha H.A "Operations research", 8th Edition, Prentice – Hall of India, New Delhi.

2.Panneerselvam, R "Operations Research", 2nd Edition, Prentice – Hall of India, New Delhi.




Semester: VI

Subject: Tribology Branch: Mechanical Engg. (Production) Total Theory Periods: 50 Code: 381676(37) Total marks in End Semester Exam: 80 Total Tutorial Periods: 12 Minimum number of class tests to be conducted: 2

UNIT - I

Introduction

Nature of surfaces and contact, surface topography, friction and wear mechanisms and effect of

lubricants, methods of fluid film formation.

Selection of rolling element bearings

Nominal life, static and dynamic capacity, equivalent load, probabilities of survival, cubic mean load,

bearing mounting details, preloading of bearings, condition monitoring using shock pulse method.

UNIT - II

Hydrodynamic bearings

Fundamentals of fluid film formation - Reynold's equation; Hydrodynamic journal bearings - Sommerfeld

number -performance parameters - optimum bearing with maximum load capacity - friction - heat

generated and heat dissipated. Hydrodynamic thrust bearings: Raimondi and Boyd solution for

hydrodynamic thrust bearings - fixed and tilting pads, single and multiple pad bearings - optimum

condition with largest minimum film thickness..

UNIT - III

Hydrostatic bearings

Thrust bearings - pad coefficients - restriction - optimum film thickness - Journal bearings - design

procedures. Aerostatic bearings: thrust bearings and journal bearings, design procedure.

Dry rubbing bearings

Porous metal bearings and oscillatory journal bearings, qualitative approach only.

UNIT - IV

Lubrication

Choice of lubricant type, oil, grease and solid lubricants, additives, lubrication systems and their

selection, selection of pump, filters, piping design, oil changing and oil conservation.

UNIT - V

Seals

Different types, mechanical seals, lip seals, packed glands, soft piston seals, mechanical piston rod

packing, labyrinth seals and throttling bushes, oil flinger rings and drain grooves, selection of mechanical

seals.

Failure of tribological components

Failure analysis of plain bearings, rolling bearings, gears and seals, wear analysis using SOAP and

Ferrography.




TEXT BOOKS

1. Fundamentals of Tribology – S.K. Basu, S.N. Sengupta & B.B. Ahuja – PHI

2. Engineering Tribology – Prasanta Sahoo – PHI

REFERENCE BOOKS

1. Tribology Handbook - Neale M J - Neumann Butterworths, 1975

Standard handbook of lubrication engineers - J J O' Connor & Boyd - ASLE, McGraw Hill Book Co.,

1968

2. Hydrostatic and Hybrid Bearing Design - Rowe W W & O' Dionoghue - Butterworths & Co. Publishers

Ltd,

1983




Semester: VI

Subject: Instrumentation and Control Branch: Mechanical Engg. (Production) Total Theory Periods: 50 Code: 381675(37) Total marks in End Semester Exam: 80 Total Tutorial Periods: 12 Minimum number of class tests to be conducted: 2

UNIT I

INTRODUCTION

Static and dynamic characteristics of measurement systems, standards and calibration, error and

uncertainty analysis, statistical analysis of data, and curve fitting.

UNIT II

MECHANICAL MEASUREMENTS AND INDUSTRIAL INSTRUMENTATION Measurement of displacement, velocity (linear and rotational), acceleration, shock, vibration, force

torque power, strain, stress, pressure temperature.

UNIT III

DATA DISPLAY AND RECORDING DEVICES Data display-CRO,LED, LCD, magnetic tape recorders, x-y recorders, UV recorders, Oscilloscope

recorders, digital printers and data loggers.

UNIT IV CONTROL

Introduction to control systems, mathematical model of physical systems in transfer function and state

space forms, response of dynamic systems, concept of pole and zero of a system, realization of transfer

functions.

UNIT V

STABILITY ANALYSIS

Stability criteria bode plots, routh and Nyquist criteria.

TEXT BOOKS:

1. B.C.Nakra, K.K.Choudry, “Instrumentation, Measurement and analysis”, Tata McGraw Hill

2. Nagrath. J.J. and Gopal, “control system engineering”, New age international (p) ltd.

REFERENCES:

1. Rangan. C.S., Sarma. G.R., Mani. VSV, Instrumentation Devices and Systems”, Tata McGraw Hill

2. Sowhney. A.K., “Electrical and Electronic Measurement and Instrumentation, “Dhanpat rai & Cu

3. Benjamin C.Kuo, “Automatic Control System”, prentice hall of India pvt ltd. 4. Ernest O.Doeblin, “measurement systems applications and design”, McGraw Hill International editions

5.Renganathan. S., “transducer engineering”, Allied publishers,




Semester: B.E. VI Sem. Branch: Mechanical Engg. (Production) Subject: Surface Engineering Code: 381677(37) Total Theory Periods: 50 Total Tutorial Period : 12 Total Marks in End Semester Exam: 80 Minimum number of class tests to be conducted: 2

Unit-1

Metal Cleaning and Preview On Surface Engineering

Need and relevance of surface engineering, pre-treatment of coating, General cleaning process for ferrous

and non-ferrous metals and alloys, selection of cleaning process, alkaline cleaning, emulsion cleaning-

ultrasonic cleaning, acid and pickling salt bath descaling, abrasive bath cleaning, polishing and short

peening, classification of surface engineering processes.

Unit-2

Thermal Spraying Processes and Electrodeposited Coatings

Thermal spraying, flame, arc, plasma and HVOF processes, PLV process, design for thermally

Sprayed coatings, coating production, spray consumables principles of electroplating Technology and

control electroplating systems properties and Faraday‟s Law factors affecting throwing power, Applications of electrodeposites, non-aqueous and electroless deposition..

Unit-3

Hot Dip Coating and Diffusion Coatings

Principles surface preparation batch coating and continuous coating process, coating properties and

applications, Principles of cementation, cladding, Diffusion coating of C.N. Al, Si, Cr and B structure,

properties and application of diffusion coatings, chemical vapour deposition, physical

vapour deposition.

Unit-4

Non-Metallic Coating Oxide and Covension Coatings

Plating coating, laequers, rubbers and elastomers, vitreous enamels, anodizing phosphating and

chromating , application to aluminium, magnesium, tin, zinc, cadmium copper and silver – phosphating

primers.

Unit-5

Quality Assurance, Testing and Selection Of Coatings:

The quality plan, design, testing and inspection of thickness adhesion, corrosion, resistance and porosity

measurement, selection of coatings, industrial applications of engineering coatings. Basic mechanisms of

wear, abrasive, adhesive wear, contact fatigue, fretting corrosion, testing wear resistance practical

diagnosis of wear.

TEXT BOOKS

1. Stand Grainger engineering coatings – design and application jaico publishing House, 1994.

REFERENCE BOOK

1. Parthasarathy. N.V., Electroplating Handbooks, Prentice Hall, 1992

2. Metals Hand Book vol.2 8th Edition, American society of metals 1994

3. Gabe. D.R., "Principles of Metal surface treatment and protection", Pergamon, 1990

4. Niku-Lavi, "Advances in surface treatments", Pergamon, 1990.




Semester: B.E. VI Sem. Branch: Mechanical Engg. (Production)

Subject: Principle of Metal cutting Lab Code: 381661(37)

Total Practical Periods: 28

Total Marks in End Semester Exam: 40

1 Practice on Lathe : 05 Jobs

(Jobs should cover various lathe operations like centering, facing, turning, stepped turning,

parting, threading, taper turning, chamfering and knurling)

2 Practice on Shaper : 01 Job (Slot cutting)

3 Practice on milling machine : 01 Job (Slot cutting)

4 Practice on Surface grinder : 01 Job (Creating Flat surface)

5 Practice on Drilling Machine : 01 Job (Marking and drilling operations)

6 Practice on EDM 01 Job

7 Practice on wire cut – 01 Job





Subject: Quality Control Lab Code: 381662(37)



The following exercises would be covered under the practical session:

1. To show that sample means from a normal universe follow a normal distribution.

2. To show that sample means from a non-normal universe (rectangular universe) also follow a normal

distribution.

3. To show that sample means from a non-normal universe (triangular universe) also follow a normal

distribution.

4. To verify binomial distribution of the number of defectives. (By mixing marbles of different colours &

assuming say white marbles to be defectives or by any other suitably designed experiment).

5. To plot Operating Characteristics curve for single sampling attributes plan. (n = 20, c = 0, 1 & 2 at

different fraction defectives or any other single sampling attributes plan). Use Poisson‟s distribution for calculation of probabilities of acceptance





Subject: Work system Lab Code: 381663(37)



EXPERIMENTS TO BE PERFORMED (MINIMUM TEN EXPERIMENTS)

1. To prepare the charts & diagrams for a selected problem according to the existing method and an

improved method -men type flow process chart.


improved method -material type flow process chart


improved method -machine type flow process chart


improved method – multiple activity chart.

5. Study of principles of fundamentals of hand motion.

6. Study & applications of principles of motion economy.

7. Performance of micro motion study of a job.

8. Problems in assignment of men & machines.

9. Training for a performance rating using walking exercises / audio visual aids.

10. Calculation of allowance for a job.

11. Standard time calculation problems.

12. Problems of wage incentive.

13. Case study of an industrial/service organization using a method study techniques.

14. Stop watch time study of a job.





Subject: Production Management Lab Code: 381664(37)



EXPERIMENTS TO BE PERFORMED (MINIMUM FIVE NUMBERS)

Case Studies to analyze design, programme, implement and maintain the following systems:-

1. Payroll Processing

2. Inventory Control

3. Material Requirement planning

4. Manpower planning

5. MIS in Banks, Library

6. Sales Analysis

7. Accounts receivable, accounts payable

LIST OF EQUIPMENTS/MACHINES REQUIRED

The above mentioned case studies should be analyzed, designed, programmed and implemented on

the Computers.





Subject: Managerial Skills Code: 381665(76)



UNIT I

Managerial Communication Skills:

Importance of Business Writing: writing business letters, memorandum, minutes, and reports- informal

and formal, legal aspects of business communication, oral communication- presentation, conversation

skills, negotiations, and listening skills, how to structure speech and presentation, body language.\

UNIT II

Managerial skills - Leadership:

Characteristics of leader, how to develop leadership; ethics and values of leadership, leaders who make

difference, conduct of meetings, small group communications and Brain storming, Decision making, How

to make right decision, Conflicts and cooperation, Dissatisfaction: Making them productive.

UNIT III

Proactive Manager:

How to become the real you: The journey of self-discovery, the path of selfdiscovery,

Assertiveness: A skill to develop, Hero or developer, Difference between manager and leader,

Managerial skill check list, team development, How to teach and train, time management, Stress

management, Self-assessment.

UNIT IV

Attitudinal Change:

Concept of attitude through example, benefits of right attitude, how to develop habit

of positive thinking, what is fear? How to win it? How to win over failure? How to overcome criticism?

How to become real you? How to Motivate? How to build up self confidence?

UNIT V

Creativity:

Creativity as a managerial skill, Trying to get a grip on creativity. Overview of Management

Concepts: Function of Management: Planning, organizing, staffing, controlli

Text Books:

1. Basic Managerial Skills for all by E.H. Mc Grawth, Prentice Hall India Pvt Ltd,2006

2. Basic Employability Skills by P. B. Deshmukh, BSP Books Pvt. Ltd., Hyderabad, 2014

Reference Books:

1. How to develop a pleasing personality by Atul John Rego, Better yourself bools, Mumbai,2006

2. The powerful Personality by Dr. Ujjawal Patni & Dr. Pratap Deshmukh, Fusion Books, 2006

How to Success by Brian Adams, Better Yourself books, Mumbai, 1969


Documents

Chhattisgarh Swami Vivekanand Technical University, · PDF fileComponents of machining, cost, machine cost, non-production cost, tool cost, components of tool cost; ... When a Jig