scheme - e sixth semester (ie).pdf

7/27/2019 SCHEME - E Sixth Semester (IE).pdf

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w. e. f Academic Year 2009-10 E Scheme

MSBTE Final Copy Dt. 25/04/2011 12219 IE62

Course Name : All Branches of Diploma in Engineering / Technology

Course Code : EJ/EN/ET/EX/EV/IC/IE/IS/MU/DE/ME/PG/PT/AE/CE/CS/CR/CO/CM/IF/

EE/EP/CH/CT/PS/CD/ED/EI/CV/FE/IU/MH/MI/TX/TC

Semester : Sixth for EJ/EN/ET/EX/EV/IC/IE/IS/MU/DE/ME/PG/PT/AE/CE/CS/CR/

CO/CM/IF/EE/EP/CH/CT/PS/TX/TC and Seventh for MH/MI/CD/ED/EI/

CV/FE/IU

Subject Title : Management

Subject Code : 12219

Teaching and Examination Scheme:

Teaching Scheme Examination Scheme

TH TU PRPAPER

HRSTH PR OR TW TOTAL

03 -- -- 03 100 -- -- -- 100

NOTE:

Two tests each of 25 marks to be conducted as per the schedule given by MSBTE. Total of tests marks for all theory subjects are to be converted out of 50 and to be

entered in mark sheet under the head Sessional Work. (SW)

Rationale:

After completion of three years of technical training, Polytechnic students are expected toenter in to the World of Work. The business environment is altogether different and new to the

students. A proper introduction and understanding of Business Processes is therefore essential for

all Polytechnic students. Management is a subject which deals with basics of Managerial science

required to understand the processes in Industrial & Commercial environment. This will enable the

students of Polytechnics to become familiar and to understand various Business Organizational

structures, their functioning and the Role these technicians will have to play in these setups with

responsibilities.

Objective:

The students will able to:

1. Familiarize environment in the world of work2. Explain the importance of management process in Business.3. Identify various components of management.4. Describe Role & Responsibilities of a Technician in an Organizational Structure.5. Apply various rules and regulations concerned with Business & Social responsibilities

of the Technician.


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Learning Structure:

Application

Procedure

Concepts

Facts

Use management functions& techniques.

Realize importance ofmanagement process inBusiness.

Describe BusinessScenario.

Practice managerialtraits.

Know supervisoryresponsibilities, timemanagement &

productivity.

Exposure to world of work Information collection

regarding Government.functions, rules andregulations regarding

Business processes. Case studies of

management functions.

Role and Opportunityfor technicians inBusiness world.

Responsibilities &Expectations fromTechnicians in BusinessEnvironment.

Globalization & WTO Modern methods of

management

Value addition by efficientmanagement.

Roll of supervisor Managerial Traits Government Rules &

Regulations and theirimplications.

Conventional & EngineeringBusiness opportunities

Changing Role & nature ofemployment.

Developments in functionsof Business Management.

Review of Supervisoryresponsibilities

Time Managementfunctions

Learning to learnmanagement functions


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Contents: Theory

Chapter Name of the Topics Hours Marks

01

Overview of Business

1.1.Types of Business Service Manufacturing Trade

1.2.Industrial sectors Introduction to Engineering Industry Process Industry Textile Industry Chemical Industry Agro Industry

1.3 Globalization

Introduction Advantages & disadvantages w.r.t India1.4 Intellectual Property Rights I( I P R ) Concept Types of IPR

02 04

02

Management Process

2.1 What is Management?

Evolution Various Definitions concept of Management Levels of Management Administration and Management

Scientific Management by F W Taylor2.2 Principles of Management (14 principles of Henry Fayol)2.3 Functions of Management:

Planning Organizing Coordinating Directing Controlling Decision Making

07 14

03

Organizational Management

3.1 Organization Definition Steps in forming organization

3.2 Types of Organization Line Line & Staff Functional Project type

3.3 Departmentation

Centralized & Decentralized Authority & Responsibility

07 14


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Span of Control (Management)3.4 Forms of ownerships

Proprietorship Partnership Joint stock company Co-operative society Govt. Sector

04

Human Resource Management

4.1 Personnel Management Introduction Definition Function

4.2 Staffing

Introduction to HR Introduction to HR Planning Recruitment procedure

4.3 Personnel Training & Development

Types of training- Induction- Skill enhancement

4.4 Leadership & Motivation

Leadership- Styles & types Motivation Definition , Intrinsic & Extrinsic Moslows theory of Motivation and its significance

4.5 Safety Management

Causes of Accidents Safety Procedures

4.6 Introduction, Objectives & feature of Industrial Legislationsuch as

Factory ActESI Act,Workman Compensation Act,Industrial Dispute Act.

08 20

05

Financial Management (No Numericals)

5.1. Financial Management- Objectives & Functions5.2. Capital Generation & Management

Types of capitals Sources of finance

5.3. Budgets and Accounts Types of Budgets Production Budget ( including Varience Report) Labour Budget Introduction to Profit & Loss Account ( Only concept) Balance sheet etc.

5.4. Introduction to Various Taxes Excise Service Tax, Income Tax VAT Custom Duty.

08 18


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06

Materials Management

6.1. Inventory Management ( No Numericals) Meaning & Objectives

6.2 ABC Analysis6.3 Economic Order Quantity:

Introduction & Graphical Representation6.4 Purchase Procedure

Objectives of Purchasing Functions of Purchasing Department Steps in Purchasing

6.5 Modern Techniques of Material Management

Introductory treatment to Just inTime( JIT)/ SystemApplications & Products (SAP) /EnterpriseResource Planning (ERP)

08 18

07

Project Management (Simple /Elementary Numericals)

7.1 Project Management Introduction & Meaning Introduction to CPM/PERT Techniques ( simple

network problems ) Concept of Break Even Analysis and its significance

7.2 Quality Management Definition of Quality, Concept of Quality, Quality

Circle, Quality Assurance

Introduction to TQM, Kaizen, 5 S & Six Sigma

08 12

Total 48 100

Learning Resources:

Books:

Sr.

No Author Title Publisher

01 Dr. O.P. KhannaIndustrial Engg &Management

Dhanpal Rai & sons NewDelhi

02 Dr. S.C. SaksenaBusiness Administration &Management

Sahitya Bhavan Agra

03W.H. NewmanE.Kirby WarrenAndrew R. McGill

The process of ManagementPrentice- Hall of India Pvt.Ltd. New Delhi - 110001

Video Cassets:

No Subject Source

1. Business opportunity selection and guidanceWebsite : http://www.ediindia.org

2. Planning for completion and Growth


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Course Name : Electronics Engineering Group.

Course Code : ET/EN/EX/EJ/IE/IS/IC/EV/DE/IU/ED/EI

Semester : Sixth for ET/EN/EX/EJ/IE/IS/IC/EV/DE and Seventh for IU/ED/EI

Subject Title : Control Systems




TH TU PRPAPER


03 -- 02 03 100 -- -- 25@ 125

NOTE:



Rationale:

The advancement of both knowledge and technique has resulted in the development of

controls in process industry. The progression of human existence from a primitive state to the

present complex technological world was paced by learning new and improved methods to control

the environment.

Control means methods to force parameters in the environment to have specific values.

Varying the room temperature OR guiding a space craft to Saturn necessities to examine elements

of control system.

Nature of controller action for systems with operation and variables is highlighted for

continuous values. This subject is beneficial for process control variation in any process control

industry which equips the student for maintenance and quality analysis.

Objectives:

The student will be able to:

1. Learn and understand about open loop and closed loop systems.2. Feedback control and transfer function.3. Steady state, time response, and frequency response analysis.4. Study of stability.5. Control actions of electronic controllers.6. Servo system and its application.7. Process control system and controllers8. Robotics.


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Learning Structure:

Application

Procedure

Principle

Concept

Facts

Knowledge and understanding of control system mechanism for various industrialapplications Understanding controller actions for process controller implementation

Obtaining 1st and2nd Ordersystem timeresponse

Working ofstable motor instep angles andservomotors

Observation ofoutput responses ofelectronic controllers

Stabilityanalysiswith R-Hcriteria

Block diagramrepresentation of

systems

Role ofcontrollersAdvantages ofelectroniccontroller

Specificationsof frequencyresponse

Transient andsteady stateresponse, polesand zeros

Servo systemExplanationwith example,robotics

Basic concepts ofcontrol systemTransfer function,Lapplace transforms

Controlleractions, P,PI, PIDcontrollers

Frequencyresponse,s- Plane

Timeresponse,standard testinput

specification

Servosystem,AC andDC servo

system

Introduction and importance of control system, open loop system, closed loop system, timevarying and in varing systems.


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Content: Theory

Chapter Name of the Topic Hours Marks

01

Overview of Control system

i) System- definition & practical example.Control system definition and practical example.Open loop & closed loop systems definition, block

diagram, practical example, and Comparisonii) Laplace transform Significance in control system

Linear time varying and time in varying systems definition, developing differential equations of R-C and R-L-C electric circuits.

iii)Transfer function definition, derivation of transferfunction for close loop control system.

iv)Order of a system definition, 0, 1, 2 order system standardequation, practical examples.

v) Block diagram representation of a system- need, reductionrules, problems.

08 18

02

Dynamic Analysis of a systemi) Dynamic analysis of measurement systems- definition, time

domain and frequency domain analysis.ii) Time domain analysis Transient and steady state response,

steady state error.iii)Standard test inputs - step, ramp, parabolic& impulse. Need

of them, significance, and corresponding Laplacerepresentation

iv)Poles & zeros definition.v) Analysis of first order control system for unit step input;

concept of time constantvi)Analysis of second order control system for unit step input;

concept, definition & effect of damping;vii)time response specifications (no derivations) ; problems ontime response specifications

10 18

03

Stability & frequency response analysis

i) s-plane Introductionii) stability - stable, unstable, critically stable & conditionally

stable system; relative stability; Root locations in S-planefor stable and unstable systems

iii)Rouths stability criterion-different cases & conditions(statement method); problems ( Time response analysis )

iv)Introduction, advantages & disadvantages of frequencyresponse analysis; frequency response specifications

08 16

04

Control actions & process controllers

i) Process control system block diagram , elementsii) Role of controllers in process industry; concept of

sequencing & modulating controllers;iii)Control actions: discontinuous & continuous modes;iv)on off controllers: neutral zonev)proportional controllers (offset, proportional band)

integral & derivative controllers;vi)composite controllers; PI, PD, PID controllers

08 20


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vii)Control actions of electronic controllers with circuits &equations (with op amp)

05

Servo Systems

i) Servo system definition, block diagram,ii) AC & DC servo systems- comparison, practical example,

schematic diagram , concept and principleiii)Servo components:

a) Potentiometer as error detectorb) Synchro as error detectorc) Rotary encoderd) Stepper motor- variable reluctance type, comparison of

stepper motor with DC servo motore) DC servo motor- characteristic, difference from a normal

DC motor, comparison between armature controlled andfield controlled DC servo motors(with TF)

f) AC servo motor-difference from a normal 2 phaseinduction motor, characteristic of AC Servo meter (noTF)

09 20

06

Robotics

i) Robotics- definition, concept.ii) functional diagram of robotics, DOF, End effectorsiii) Application, advantages and classification of robotics.

05 08

Total 48 100

Practical:

Skills to be developed:

Intellectual Skills:

1. Reading

2. Sourcing of Web sites

Motor Skill:

1. Testing

2. Measurement

List of Practical:

1. DC position control system2. AC position control system3. Characteristics of potentiometer as error detector4. Characteristics of synchro as error detector5. Step response of first order R-C circuit6. Step response of R-L-C second order circuit7. Temperature controller with on-off controller8. Temperature controller with PI controller9. Temperature controller with PID controller


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Learning Resources:

Books:

Sr.

No.Author Title Publisher

01 M. Gopal Digital Control System Tata McGraw-Hill

02 J.J.Nagrath & M. Gopal Control system Engg. --

03 M.Gopal Control System Tata McGraw-Hill

04 K. Ogata Modern control Engg. --

05 Kumar Control systems Tata McGraw-Hill06 C. D. Johnson

Process controlinstrumentation Technology

--


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Course Name : Electronics Engineering Group

Course Code : IE/IS/IC/IU

Semester : Sixth for IE/IS/IC and Seventh for IU

Subject Title : Industrial Automation




TH TU PRPAPER


03 -- 02 03 100 -- 25# 25@ 150

NOTE:



Rationale:

The subject is classified under applied technology group. It tends to teach the student

different system used in various filed like automobile industry in application such as pick and

place, welding, spray painting etc.

The subject introduces the common industrial control system elements including

programmable logic controller, PC base control and process monitoring. It is a multi disciplinary

subject

Objectives:


1. Know the new advanced system used in Industrial as well as at domestic levels.2. Identify different system in Industrial Automation.3. Know the ladder language programming for PLC.4. Know the programming for HMI panel.5. Know the programming for SCADA.


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Learning Structure:

Application

Procedure

Principle

Concepts

Facts

Achieve Industrial Automation by using different system in process Industries,Building, Machines, Robotics etc.

SimpleProgrammingladder languagePLC

Simpleprogramming ofHMI panel

Simpleprogramming ofSCADA

Principle ofcontrollingdifferent systems

Characteristics oflocal HMI

Principle ofSCADA

ProgrammableLogic Controller

Types of HumanMachine Interface(HMI)

Supervisory controland DataAcquisition system

Concept of Modern Industry by Automation

Various control systems in industrial and consumer application


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Contents: Theory


1

Basics of Automation

1.1Need of automation1.2Benefits of automation1.3

Application areas Process industries, Buildings, Robotics,Infrastructure, Aerospace, railways, Automobiles, Telecom,Electrical distribution, Medical

1.4Listing different Automation Tool used in Processa) PLC b) SCADA c) DCS

04 08

2

PLC Basics

2.1 Evolution and Role of PLC in Automation2.2 PLC Classification based on Type and Size

i) Fixed PLC and Modular PLC (nano/pico , mini, micro,medium, large)

2.3 Block Diagram, Principle, Working of PLC

04 12

3

PLC Hardware

3.1 Description and Function of various PLC Modules- Rack, CPU,Power Supply (AC /DC ), Input & Output Modules (sinkingand sourcing, AC,DC), Application Specific Modules.

3.2 PLC characteristics , Memory, Speed of Execution,Communication, Redundancy.

3.3 PLC Hardware Configuration

08 24

4

PLC Programming and troubleshooting.

4.1 Definition and Use of Bits and Words4.2 Addressing of PLC I/O4.3.1 Introduction to PLC Programming Languages Ladder,

Instruction List, Structured Text, Grafcet

4.3.2 Instruction Set in Ladder NO, NC, Set, Reset,Timers, Counters, Comparison, Arithmetic, Logical, Move,Sequencer Instruction (explanation of above instruction with

programming examples)4.3.3 Programming Examples in Ladder with simple applications4.4 Wiring diagram for Inputs and Outputs with PLC for given

Application4.5 Diagnostic Features and troubleshooting.

08 28

5

HMI: Local Operator Panels

5.1 Need for HMI5.2 Types and Characteristics of Local HMI operator panels5.2.1 Introduction to Programming of HMI Panels

5.2.2 Interface between HMI Panels and PLC (block diagram anddescription )

04 12

6

HMI: SCADA

6.1 Definition of SCADA6.1.1 Functional Block Diagram6.1.2 Function of SCADA6.1.3 Communication between PLC and SCADA (block Diagram

and description)6.2 SCADA Applications

04 16

Total 32 100


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A) Practical:

Skills to be developed:Intellectual Skills:

i) Logical thinkingii) Software developmentiii)Programming using ladder language

Motor Skill:i) Observational Skills

List of Practical:

1. Use of simulation package for different function.2. Verify function of logic gates by using PLC.3. Write and verify ladder program for motor ON-OFF Control with two push button.4. Write and verify the ladder program for analog input (temp.) Measurement.5. Develop a graphical screen for SCADA based system.6. Measure the frequency measurement by using high speed counter in PLC.

B) Field Work:Case study of typical PLC systems like Siemens, Allen Bradley, Schneider, Messung etc. and

compare the specification and cost.

Learning Resources:Books:

Sr.

NoAuthor Title Publisher

1 NIITProgrammable Logic control-Principles and applications

Prentice Hall India

2 Grag DunmingIntroduction to ProgrammableLogic Controllers

Thomson.

3Madhuchand A Mitra& Samarjit Sen Gupta

Programmable logic controllersand Industrial automation

Penram International

4 C D JohnsonProcess Control InstrumentationTechnology

Prentice Hall India

5 Petruzella Programmable Logic Controller McGraw Hill


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Course Code : ET/EJ/EN/EX/DE/IE/IC/IS/EV/MU/ED/EI/IU

Semester : Sixth for ET/EJ/EN/EX/DE/IS/IC/IE/EV/MU and Seventh for ED/EI/IU

Subject Title : Industrial Projects




TH TU PRPAPER


-- -- 04 -- -- -- 50# 50@ 100

Rationale:

Diploma holder need to be capable of doing self-Study throughout their life as the

technology is developing with fast rate. Student will be able to find out various sources of technical

information and develop self-study techniques to prepare a project and write a project report.

This subject is intended to teach students to understand facts, concepts and techniques of

electrical equipments, its repairs, fault finding and testing, estimation of cost and procurement of

material, fabrication and manufacturing of various items used in electrical field. This will help the

students to acquire skills and attitudes so as to discharge the function of supervisor in industry and

can start his own small-scale enterprise.

Objectives:

The students will be able to,

(1) Work in Groups, Plan the work, and Coordinate the work.(2) Develop leadership qualities.(3) Analyse the different types of Case studies.(4) Develop Innovative ideas.(5) Develop basic technical Skills by hands on experience.(6) Write project report.(7) Develop skills to use latest technology in Electronics field.


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Learning Structure:

Application

Procedure

Principle

Fact

Implementations of skills developed in the World of work,Generating innovative ideas for promoting self-employment ofstudents.

Identification of Project, Procurement of Components,Fabrication and Testing, Performance Analysis, Costing

Information Gathering Techniques, Presentation Techniques,Basic Engg. Skills, etc.

Students Have already studied Electrical Circuits, ElectricalMachines, Electrical Power System, Electrical Estimation,Utilisation of Electrical Energy, etc.


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Contents:

During fifth semester students will collect information, analyse the information and select

the project. They will also prepare the List of the components required, PCB design, Testing

Procedure, Design of the Cabinet or Box or Board as the case may be. They will also prepare a

synopsis of the project.

So at sixth semester they have to execute the project. A tentative Schedule is proposed below:

Proposed Schedule: Weeks

Procuring components, component testing andcircuit testing 02PCB making and onboard testing 06Trouble shooting and cabinet making 04Documentation 04

References:

Books/Magazines:

Sr. No. Name of the Magazines

1. Industrial Automation

2. Electronics for You

3. Electronics Projects

4. Computer World

5. Chip

6. Any Journal Related to Electronics/Computer/Information Technology

Website:

Using any search engine, such as http://www.google.co.in/ the relevant information can be

searched on the Internet.


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Course Name : Diploma in Industrial Electronics

Course Code : IE/IU

Semester : Sixth for IE and Seventh for IU

Subject Title : Professional Practices




TH TU PRPAPER


-- -- 05 -- -- -- -- 50@ 50

Rationale:

Most of the diploma holders are employed in industries. Due to globalization and

competition in the industrial and service sectors the selection for the job is based on campus

interviews or competitive tests.

While selecting candidates a normal practice adopted is to see general confidence, ability to

communicate and attitude, in addition to basic technological concepts.

The purpose of introducing professional practices is to provide opportunity to students to

undergo activities, which will enable them to develop confidence. Industrial visits, expert lectures,

seminars on technical topics and group discussion are planned in a semester so that there will be

increased participation of students in learning process.

Objectives:

Student will be able to:

1. Acquire information from different sources.2. Prepare notes for given topic.3. Present given topic in a seminar.4. Interact with peers to share thoughts.5. Prepare a report on industrial visit, expert lecture.


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Learning Structure:

Application

Procedure

Concept

Facts

Develop confidence to face interview through presentation of self

Method of preparing portfolio andsteps to present self

Principles of oral and writtencommunication

Job opportunity, Job Profile


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Activity Content Hours

01

Industrial Visits

Structured industrial visits be arranged and report of the same should besubmitted by the individual student, to form part of the term work.The industrial visits may be arranged in the following areas :i) Large Scale Industries where Robot are usedii) Industries where Automation is in useiii) Robot Manufacturing Unitiv) Any other relevant area.

21

02

Lectures by Professional / Industrial Expert to be organized from any

of the following areas:

i. Advancement in Robot Technologyii. Latest technology in Automation

iii. D.C. brushless motorsiv. D.C/ A.C. servo motors,v. Solenoids used in hydraulic and pneumatic systems

vi. Motors used in NC and CNC machinesvii. Carrier guidance and interviewing techniques.

viii. Any other relevant topic

16

03

Information Search :

Students should prepare a report as a part of term work how they aresearching and collecting the information regarding their final project/industrial project.

12

04

Seminar

Each student will deliver a seminar on some technical Topic. It could on hisproject, a topic which will give information about new trends intechnology, Topic of a subject which is being taught in the sixth semester.OR Any other topic

16

05

Group Discussion :

The students should discuss in a group of six to eight students and write a

brief report on the same as a part of term work. The faculty members mayselect the topic group discussions. Some of the suggested topics are

i. Examination scheme.ii. Reservations in academics.

iii. Advance technology Boon or Curse.iv. Any other topic.

15

Total 80


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Course Name : Diploma in Industrial Electronics / Information Technology

Course Code : IF / IE / IU

Semester : Sixth for IE & Seventh for IU

Subject Title : Data Communication and Networking




TH TU PRPAPERHRS.

TH PR OR TW TOTAL

03 -- 02 03 100 -- 25@ -- 125

NOTE:



Rationale:

After understanding basic communication system it is worth to discuss Data

Communication & Networking. Telecommunication & Data communication is fastest growing

technology & undoubtedly has strong growth in future so we should know data transfer from one

system to another system through different communication networks like WAN, MAN & different

switching techniques.

Objective:


1. Distinguish between different terms used for digital data communication2. Describe the working of different switching techniques.3. Identify the error & suggest corrective techniques.4. Describe Wireless LAN Technology.5. Describe fiber optic communication techniques.6. Compare different distributed application system.


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Learning Structure:

Application

Procedural

Principle

Conceptual

Facts

To apply latest technology for transmission and reception ofdigital data over network

Wide Area Network and Wireless LAN

CommunicationProtocol

Fiber opticcommunication

Types of SwitchingNetwork

Transmission error detection and connection

Fundamentals of Data Communication system


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Contents: Theory


01

Concept of Data Communication & Networking

1.1 Data Communication Protocols; Standards; StandardsOrganizations

1.2 Signal Propagation - Analog & Digital Signals; Bandwidth of

signal & a medium; Data transmission rate and thebandwidth.

04 12

02

WAN

2.1 Switching Basics - Circuit Switching; Packet Switching -Datagram approach, Virtual circuit approach; MessageSwitching

2.2 Frame Relay - Introduction; The need for Frame RelayHow Frame Relay works; Frame Relay frame format

2.3Asynchronous Transfer Mode (ATM) Introduction,Overview of ATM, Packet Size, ATM Cells, Switching, ATMlayers

12 24

03

Fiber Optic Communication

3.1 Light Propagation - Basic Concepts, Reflection & Refraction,light into the cable;

3.2 Fiber Cables Construction, Preposition effect, Fiber opticcable modes, Refractive indexes in fiber cores

3.3 Light Sources Light connecting diodes, lasers3.4 Optical detections3.5 Fiber Cable Losses - Connector and cable misalignment,

Effects of bands in the cable, Absorption losses & scattering

10 16

04

Transmission Errors-Detection & Correction

4.1 Error classification Delay distortion, Attenuation, Noise;Types of Errors;

4.2

Error detection -Vertical redundancy check; longitudinalredundancy check; Cyclic redundancy check;4.3 Error Correction- Methods of error correction,BEC,FEC4.4 Recovery from errors Stop & Wait, Go-back-in, Sliding

Windows

04 12

05

Distributed Application

5.1 Application - Simple Network Management Protocol(SNMP); Simple Mail Transfer Protocol (SMTP);Multipurpose Internet Mail Extension (MIME); Hyper TextTransfer Protocol (HTTP); File Transfer Protocol (FTP),Uniform Resource Locator (URL)

10 20

06

Wireless LAN

6.1 IEEE 802.11 - Architecture- BSS, ESS; Physical layer FHSS, DSSS, OFDM; MAC layer DCF, PCF

6.2 Bluetooth Architecture; Bluetooth layers Media layer,base band layer, physical links, L2 CAP.

08 16

Total 48 100

List of Practical:

1. Measurement of NA of given optical fiber.2. Radiation pattern of LED / Laser.


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3. Study of Optical detector characteristics.4. Measurement of fiber losses.5. Study of switching in data Networks.6. Study of Frame relay & ATM.7. Study of error detection & recovery.8. Study of FHSS, DSSS.9. Study of Bluetooth Technology.

Learning Resources:

Books:

Sr.

No.Author Title Publication

01 Achyut S. Godbole Data Communication & Networking Tata McGraw-Hill Edition

02 B.A. Forouzan Data Communication & NetworkingTata McGraw-Hill Edition(4th Edition)

03 Michal Miller Data & Network Communication Thomson Delmar Learning


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Course Code : ET/EJ/EN/EX/DE/ED/EI/IU

Semester : Sixth for ET/EJ/EN/EX/DE and Seventh for ED/EI/IU

Subject Title : VLSI Design (Elective- I)




TH TU PRPAPER


03 -- 02 03 100 -- 25@ -- 125

NOTE:



Rationale:The influence of integrated-circuit technology in the past few years on our society has been

pervasive, in area ranging from consumer products to business management to manufacturing

control. The driving force behind this pervasiveness is that the functional capability of modern

integrated circuitry has increased in scope and complexity exponentially with time over the past 20

years. The designers of modern integrated circuitry have continually endeavored to provide more

computational speed with less dissipated electrical power and less circuit board area, while

maintaining a low failure rate and an aggressive cost. The complexity and speed is finding ready

application for VLSI systems in digital processing. Although silicon MOS-based circuitry will meet

most requirements in such systems .The student can acquire knowledge in the design skill of

combinational and sequential circuit with the help of VHDL and CMOS Logic circuit processing

operation, student can use this knowledge as technician, supervisor and programmer in different

sections of industry

Objectives: The students will be able to:

1. Understand fundamental issues of VLSI technology and to appreciate the limitationsimposed by the processing technology on the VLSI circuit designer.

2. Understand system design strategies and their implementation via automated techniquesand high level design language.

3. Understand the principles of design verification and testing.


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4. Appreciate how the preceding objectives are drawn together in CMOS subsystemsdesign.

Learning Structure:

Applications

Procedure

Principles

Principles

&

Concepts

Facts

1. Enable student to build VLSI circuits as per customer demand.2. Test and troubleshoot Embedded Systems.3. With experience diploma holder will be able to work

independently as service engineer.

Design verification and Synthesis of Combination and SequentialCircuits. With the help of VHDL

CMOSCircuits

CMOS logic, Digital Circuits, Logic Design, Microprocessor andMicrocontroller

VHDL

System Designs Strategies

Switching Circuits of MOS & Basic Building Block of Digital System

IC Fabrication PLD Architecture

DigitalCircuits

Simulation

Synthesis


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Contents: Theory


01

VLSI CONCEPT AND TECHNLOGY

1.1 Very Large Scale Integration (VLSI) Technology

1.1.1 Classification of IC Technology- SSI, MSI, LSI, VLSI, ULSI.1.1.2 MOSFETs current equation in Linear & Saturation Mode1.1.3 Threshold voltage- Definition, Derivation of Threshold

voltage(Numericals)1.1.4 Body effect & effect of body effect on Threshold voltage.1.1.5 Short channel effect

a) Channel length modulationb) Hot electron effectc) Mobility variation effect

06 08

1.2 VLSI Concepts

1.2.1 Resistance & capacitance estimation of MOSFET1.2.2 C-V (capacitance-voltage) characteristics of MOS

capacitor1.2.3 Principle of MOS scaling, types of scaling, functional

limitation of scaling1.2.4 Wafer Processing with C-Z method1.2.5 Definition & Application of Mask generation, Oxidation,

Diffusion, Ion Implantation, Metallization,Photolithography in MOSFET

1.2.6 Basic process steps of n-MOS1.2.7 Basic process steps of CMOS (n Well, p Well & Twin Tube)1.2.8 Latch up in CMOS and its prevention

08 20

02

MOS Inverters

2.1 Aspect ratio and Inverter ratio2.2 n-MOS inverter with resistive load2.3 n-MOS inverter with EMD load

2.4 n-MOS inverter with DMD load2.5 CMOS inverter.2.6 Logic Gates using n-MOS & CMOS.(Only circuit diagram &

operation)2.7 Realization of any Boolean equation using n-MOS & CMOS

04 12

03Finite state machines (FSM)

3.1 Moore and Mealey machines: Implementation of circuits usingMoore and Mealey machines.

06 12

04

Architecture of ASIC and PLD

4.1 CPLD -Xilinx and Atmel series architecture, Details of internalblock diagram

4.2 Introduction to FPGA like Xilinx (FPGA), SPARTAN 3 seriesand Atmel

06 12

05

Hardware Description Language (HDL)

5.1 Features of Verilog-Entity, Architecture, Configuration,Package, Bus, Driver, Attributes Process

5.2 Behavioral Modeling, Sequential Processing, Data Types,Configurations.

06 12


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06

Simulation, Testing and Synthesis using VHDL

6.1 Simulation Issues6.2 Testing Issues6.3 Synthesis Issues

06 12

07

Hardware Modeling examples (operation & block Testing)

7.1 Different styles of modeling7.2 Modeling simple elements

7.3 Modeling conditional operators7.4 Modeling combinational logic7.5 Modeling regular structure7.6 Modeling synchronous logic

06 12

Total 48 100

Practical:



1. Program Design, Verification, Testing and Synthesis skills

Motor Skills:

1. FPGA Selection, system level Diagnosis,

List of Practical:

1. Design ,verify, test, Synthesize basic gates using VHDL (Any Two)2. Design ,verify, test, Synthesize synchronous counter using FPGA3. Design ,verify, test, Synthesize Scrolling of data on seven segment display using FPGA4. Interface ADC-DAC using FPGA5. Generation of Ramp using DAC using FPGA6. Temperature sensing using ADC-DAC using FPGA7.

Stepper motor controller using FPGA8. 8:1 multiplexer using FPGA

9. 2:4 Decoder using FPGA10. 8:3 Encoder using FPGA

List of Practice Oriented Projects (Any One):

11. 4 bit ALU using FPGA12. LCD controller using FPGA13. Lift controller using FPGA

List 0f Equipments:

Hardware using FPGAs of the Spartan-II & Vertex series from Xilinx or Atmel series

Learning Resources:

1. Books:

Sr. No. Author Title Publication

01 Eugene D. Fabricius Introduction To Vlsi Design Mcgraw-Hill

02 Neil H. E. Weste Principals Of Cmos Pearson


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Kamran Eshraghian Vlsi Design Education

03Douglas A. Pucknell,Kamran Eshraghian

Basic Vlsi Design Prentice Hall of India

04 Douglas Perry Vhdl Mcgraw-Hill

05 Xilinx Xilinx Manual Www.Xilinx.Com

06 John F. Wakerly Digital Design Prentice Hall of India

2. Websites:http://www.xilinx.com

http://www.atmel.com

3. Magazines: 1. VLSI Society of India, Texas Instruments (India) Pvt. Ltd, C V Raman Nagar,Bangalore 560093

2. E E Times : www.vlsi-india.net3. I. E. E.E.: VLSI Designers Interface


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Course Name : Diploma in Industrial Electronics

Course Code : IE/IU


Subject Title : Robotics (Elective-I)




TH TU PRPAPERHRS.

TH PR OR TW TOTAL

03 -- 02 03 100 -- 25@ -- 125

NOTE:



Rationale:

Due to globalization and competition industries are developing fast and incorporating

automation in various sectors .The future trend indicates that Robots will be used to carry out

some activities to improve the efficiency of the industry. This subject has been identified in

technology area as an elective. Knowledge of this subject will be helpful in the maintenance of

Robots. Contents of this subject will provide an opportunity to understand the applications of

Robots especially covering risk factors.

Objectives:

The students will be able to

1) Describe specifications of Robots.2) Identify different components of Robots and their functions.3) Describe the operation of various sensors used in Robots.4) Learn the concept to Select the appropriate sensors for the given application.5) Interpret image segmentation and edge detection operation.


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Learning Structure:

Enable students to operate, troubleshoot and maintain the Robot. Towork as Maintenance Supervisor

RobotAnatomy -Polar,CylindricalandCartesian

GripperSelection

SensorSelection

Sensing DigitalImage

Precautionfor safety andMaintenance

Robot DriveSelection

Motion Vertical,Radial,Rotational

To SenseDistance/Range/PhysicalContact

ImageReduction,Segmentation,EdgeDetection,ObjectRecognition

MTBF,Availability

VacuumMethod,MagneticMethod andAdhesiveMethod

Robot Motor,StepperMotor, DCMotor Sensing of

Physical

Gripper

GeneralSafetyPrecaution

Kinematics End Effecter ProximityRange, Tactile

and MachineVision

Application

Procedure

Principle

Facts


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Contents: Theory


01

Robots Parameters

1.1 Concept of Robotics1.2 Roll of Robots in various manufacturing industries1.3 Robots specifications parameters :-

1.3.1 Stationary Robots :Range of operation,Speed, Repeatability, Teaching method,

No. of controllable axes, External interfacePLC function, Programming Capacity,Dimensions, Weight

1.3.2. Mobile Robots : Physical, Constructional,Power, Mobility, Swing Radius, Software ,Sensing and Manipulation, Onboard computingElectronics

04 08

02

Robot motion

2.1 Robot classification:

According to applications,

According to control system2.2 Robot Anatomy

Polar configuration ,Cylindrical ,Configuration, Cartesian configuration ,Joint arm configuration

2.3 Robot Motion

Vertical transverse, Radial transverse,Rotational transverse,2,3 and 4 Degree of freedom,Speed of Motion and Load carrying CapacityPrecision of Movement:

Special Resolution ,Accuracy, Repeatability

2.4 Robot Drive SystemsHydraulic Drives, ,Electric Drive, Pneumatic Drive,

10 20

03

Robot End effectors

3.1 Gripper MechanismsCAM actuated gripper, Screw type gripper,Vacuum cubs, Magnetic grippers,Adhesive grippers, Hooks & other misc. devices

3.2 END effecter interface

Physical Support, Power & signal transmission,Various consideration in gripper selection

10 16

04

Sensors in Robots

4.1 Sensing of physical parameters :

Desirable features of the sensors, Types of sensors,Tactile sensors, Force / torque sensors, Proximity /Range sensors

4.2 Machine vision :

Functions of machine vision (Block Diagram),Illumination Techniques, Sending digital image,Major steps of image compression, Segmentation-thresholding techniques, multilevel thresholding,region splitting, region merging, Feature extraction,

10 24


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thinning, Object recognition, noise detection andremoving ( near neighbor technique)

05

Applications of Robotics

Material transfer, Loading / unloading, Welding :Spot welding and Arc welding,- Assembly , Spraycoating,Grinding, Future applications

06 18

06

Maintenance & Safety

6.1 Maintenance :Robot preventive maintenance, Robot Refurbishment,Robot overhaul,-Sub Assembly recondition and rebuildOnsite maintenance.

6.2 Safety in Robots :workplace Deign, safety sensor, safety monitoring

08 14

Total 48 100

Practical:


Intellectual skills:1. To Search the information from internet.2. To collect data.3. To write a microprocessor program.

Motor Skills:

1. To operate Microprocessor kit2. To learn the operation of various electronic equipments3. To understand the Proper adjustment of various devices4. To study circuit tracing

List of Practical:

1. To prepare a report on following points using searching of information through internet:1. Manipulator 2. End effectors 3.Link

4. Joint 5. Robot Motion 6. Robot Applications.

2. To verify the angular displacement of the shaft of stepper motor using a microprocessor.(8085)

3. To verify the number of rotations of the shaft of stepper motor using 80854. To control forward and backward (rotational transverse) movement of the object coupled

with the shaft of D.C. motor using limit switch ( D.C. motor shaft coupled with screw.)

5. To prepare a report on comparison and application of the carious type of grippers mentionedin the syllabus after conducting group discussion with reference to following points: Types

gripper mechanism, Applications and Effect of loading ( load carrying capacity )

6. To perform the pick and place operation using magnetic gripper and to determine maximumload carring capacity for the given magnetic gripper


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7. To enlist various features available in MATLAB image processing toolbox. and to read thedigital image using MATLAB

8. To perform the following operations on digital image using MATLAB software :Edgedetection, Segmentation

9. To determine various factors affecting on proximity using proximity switch .10.Search the information from the internet about any one application of robot and make

report.

Learning Resources:

Books:

Sr. No. Auther Title Publisher

01 Mike II P Groove Industrial Robotics McGraw Hill

02 R.J. Schiling Fundamental of Robotics Prentice Hall of India

03 R.D. Klafter Robotics Engineering Prentice Hall of India

Web sites for the Reference and presentation:

i) www.robots.com/blog.phpii) www.adept.comiii) www.robots.epson.comiv) www.tpctraining.comv) www.kawasakirobotics.comvi)

www.fanuc.comvii) www.panasonic.com

viii) www.motoman.comix) www.festo.comx) www.robots.com/movies.php?tag=240xi) www.robotictrends.com


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Course Name : Diploma in Digital Electronics /Industrial Electronics

Course Code : DE/IE/IU

Semester : Fourth for DE, Sixth for IE & Seventh for IU

Subject Title : Digital System Design (Elective for IE/IU)




TH TU PRPAPER


03 -- 02 03 100 -- 25# 25@ 150

NOTE:



Rationale:

The engineers and technicians are expected to have thorough knowledge of Digital System

Design and trouble shooting of digital systems. This course enables the students to learn design

concepts by Quine-Mc cluskey method, state diagrams and Moore-Mealy machines. Concepts of

hazards in digital system will enable the student to troubleshoot digital circuits. The applications of

logic circuits are covered by programmable logic circuits.

Objectives:

The students will be able to:

1. Design and analyze combinational circuits.2. Do conversion of flip-flops.3. Design and analyze sequential circuits.4. Develop basic logic functions using PLC and basic ladder diagram for digital control

applications.

5. Troubleshoot digital circuits using various troubleshooting equipments.


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Learning Structure:

Application

Procedure

Principles

Concepts

Facts

Design & troubleshooting of digital systems

Design implementation, testing & troubleshootingconcepts

CombinationalLogic Design

Principle ofDigital

Instruments

Sequential LogicDesign

Principle of PLCand ladder

diagrams

Functionalrepresentation &reductiontechniques

Logic analyzer,signature analyzer,Logic Probe,Logic comparator

Block diagram ofPLC & ladderdiagram symbols

Digital logicDesign

DigitalInstruments

Digital Systems

Discrete StateProcess Control


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Contents: Theory


01

Combinational Logic Design

1.1 Review of SOP & POS (min term & Max term) - K-Map for 5& 6 variables, Quine- Mc cluskey method, Veitch Diagram,

Map entered variable method. 08 Marks1.2 --------------------------------------------- 20 Marks

Multiple output (2 level) NAND & NOR network. Design using Multiplexer Design using Demultiplexer 2bit & 4 Bit binary multiplier, Binary divider. Comparators one bit, two bit & n bit comparators.

IC 7485, Parity checker & generator IC 74180.

15 28

02

Flip flop Design

2.1 Review of Excitation Table of SR, JK, D & T flip flop,Clocked SR flip flop design using NAND latch & itscharacteristic equation.

2.2 Conversion of one type of flip flop to another flip flop.2.3 Flip-flop timing specifications clock parameter, pulse width

& skew, setup, Hold and delay time met stability.

05 16

03

Introduction to Sequential Circuits

3.1 Need, General model of sequential or FSM.3.2 Mealy and Moore models - State machine notations Input /

output variable, excitation variable, Present state, Next state,State Table, Transition Table, State Diagram, Moore andMealy model of flip-flops.

3.3 Designing steps for synchronous sequential circuits, Examplesbased on synchronous sequential circuits, Regular Counter,

truncated counter, Irregular counter,2 bit up down counter, sequence generator, serial adders etc.3.4 Asynchronous sequential machines, Need & features of

asynchronous FSM.

16 28

04

Programmable Logic Devices & Controllers4.1 Programmable Read only Memory, Programmable Logic

Array, Programmable Array Logic (PAL).4.2 Realization of sequential circuits using PLDs.4.3 Characteristics of programmable logic controller, Block

diagram of PLC, Principle of operation, Symbols and LadderDiagram for AND, OR, NOT logic function.

06 16

05

Testing & Troubleshooting of Digital Systems

5.1 Combinational logic Hazards static & dynamic, detection ofstatic 0 & 1 Hazards, Problems due to clock & clock signals,noise and asynchronous input, Handshaking problem, Hangup state.

5.2 Troubleshooting equipments: Logic Analyzer, SignatureAnalyzer, Logic Probe, and Logic Comparator.

06 12

Total 48 100


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Practical:



1. Classification of different digital circuits for required application.2. Ability to design the digital circuit & interpret the data located using data manuals

related to experiments in lab.

Motor Skills:

1. Ability to build the circuit.2. Observe the result and compare with the aim of experiment.3. Handling the digital instruments.

List of Practical:

1. Verify operation of 4 bit magnitude comparator IC 7485.

2. Verify operation of Parity Generator / Checker IC 74180.

3. Design & verify the conversion of JK F/F into D & T using IC 7476 & basic gates.

4. Design & implement serial adder using shift registers & D flip flop.

5. Design & implement 2 bit up-down counter and draw state diagram (use IC- 7476).

6. Design a sequential network to convert BCD to excess 3 code. The input and

output will be serial with least significant bit first.

7. Design a mod 7 asynchronous counter using IC 7476.

8. Design mod-4 synchronous counter using IC 7476.

9. Prepare the ladder diagram for any suitable application available in your lab.

10. Prepare a ladder diagram to switch ON and OFF a D.C. Motor.

11. Observe the instruction cycle of microprocessor or clock cycles available in your lab

& measure the time duration using logic analyzer (4 hrs. to be allotted for this

practical).

Mini Projects: (ANY ONE)

1. Design a mealy sequential network which investigates an input sequence X and whichwill produce an O/P of Z=1 for any input sequence ending in 1010 provided that the

sequence 001 has occurred at least once Eg. X =10100101010, Z = 00000000101

2. Design a serial subtractor with accumulator for 4 bit binary numbers. Assume that

negative numbers are represented by 2s complement.

3. Design 24 bit magnitude comparator using IC 7485.

4. Design F1 = f (A,B,C) = mi (0,2,5,7), F2 = f (A,B,C) = mi (3,6,7) using AND


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OR logic/ PLA.

Learning Resources:

Books:

Sr.


01 Charles H. Roth Fundamentals of Logic Design Jaico

02 M. Morris Mano Digital Logic and Computer Design Prentice Hall India

03 Gray DunningIntroduction to Programmable LogicController

Thomson

04 R.P. Jain Modern Digital Electronics Tata McGraw Hill

05 John M. Yarbrough Digital Logic Application and Design Thomson

06 William I. FletcherAn Engineering Approach to DigitalDesign

Prentice Hall India

07 Richard F. Tinder Engineering Digital Design Harcourt India

08Douglas M.Considine

Process / Industrial Instruments andControls Handbook

McGraw Hill

09 S. R. BhutiyaniAdvance Digital Techniques &Digital System Design

Everest PublishingHouse, Pune


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Course Code : ET/EJ/EN/EX/ED/EI/IU

Semester : Sixth for ET/EJ/EN/EX and Seventh for ED/EI/IU

Subject Title : Embedded Systems (Elective-II)




TH TU PRPAPER


03 -- 02 03 100 -- 25# 25@ 150

NOTE:



Rationale:

The study of embedded systems is essential part of Computer Science. It deals with

computer hardware with software embedded in it. This subject will enable student to develop

logical thinking and use of Firmware. It is practical oriented subject having theoretical

prerequisites of Microprocessor, Digital Techniques, Data Structures and Computer Architecture.

Students will be able to develop Real Time Systems, Device drivers, use interrupt service

mechanism, program timing and counting devices and develop embedded C-Programs for

Microcontroller.

Objectives:

The student will be able to:1. Access embedded systems hardware units like processor, I/O device, On-chip and Off-

chip device, Power supply etc.

2. Interface various devices using ports.3. Write embedded program.4. Develop programmable interrupt controller.5. Perform software analysis, design, implementation, testing, debugging for embedded

systems.


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Learning Structure:

Facts

Concepts

Use of software analysis, design, implementation, testing, debugging fordeveloping Real time embedded system.

Design of Real time embedded system

I/O Ports and Inter-

processcommunication

Interrupt

Controller

DMA Controller &

Scheduling

MicrocontrollerInterrupthandling

MemoryManagement

ProcessorUse of Assembly

languagero rammin

Memory /Data

Application

Procedures/Principles


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Contents: Theory


01

8051 I/O Ports & Interrupts

1.1 8051 Parallel I/O Ports1.2 Interrupt handling & programming: concept of synchronous &

asynchronous interrupts, ISR, programming external hardwareinterrupt & Timer interrupt. Timer Mode 1 and Mode 2

10 20

02

Introduction to Communication Protocol

2.1 Serial Communication Study of SBUF, SMOD, SCON, PCONregisters & programming for serial communication.

2.2 Serial protocols: I2C, CAN,2.3 Introduction to ARM7-TDMI; Architecture of Arm7 TDMI

Processor.2.5 Advanced Serial and Parallel High Speed Bus

12 20

03

Embedded System

3.1 Introduction, different Hardware Units, advantages likeReliability, efficiency and cost, Applications.

3.2 Software & Hardware development tools , IDE, Compiler,

Debugger, Simulator, Emulator, In circuit Emulator(ICE),TargetBoard, Device Programmer

3.3 Embedded software development cycle; Software Embedded inSystem

06 16

04

Device Driver & Interfacing Applications

4.1 Concept of Device Driver4.2 Interfacing of seven segment display & LCD display

Interfacing diagram & pin out of LCD4.3 Interfacing of Key board, ADC & DAC- interfacing diagram &

programming.4.4 Interfacing of stepper motor- interfacing diagram &

programming.

18 30

05

RTOS & Interprocess Communication5.1 Concepts of RTOS5.2 Requirement, Need, Specification of RTOS in Embedded

systems5.3 Multitasking5.4 Task synchronization & Mutual Exclusion5.5 Starvation, Deadlock, Multiple process5.6 Interprocess Communication

12 14

Total 48 100

Practical:


Intellectual skills:

1. Use of programming language constructs in program implementation.2. To be able to apply different logics to solve given problem.3. To be able to write program using different implementations for the same problem4. Study different types of errors as syntax semantic, fatal, linker & logical5. Debugging of programs6. Understanding different steps to develop program such as

Problem definition


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Analysis Design of logic Coding Testing Maintenance (Modifications, error corrections, making changes etc.)

Motor skills:

1. Proper handling of Computer System.List of Practical

Students undertaking project based on Microcontroller should perform any 8 practical fromthe list given.

Students not undertaking Microcontroller based project should perform 9 practical in whichpractical number 10 & 11(Stepper Motor interfacing & ADC Interfacing) are compulsory.1. Development and execution of the program for sending data on port lines.2. Development and execution of the program for arithmetic operation and time delay.3. Development and execution of the program for input and output operation.4. Development and execution of the program for interface LEDs to particular port.5. Development and execution of the program to generate a square wave on port.

6. Development and execution of the program for logical operators and data conversion.7. Development and execution of the program PWM waveform generation.8. Development and execution of the program to display MSBTE message on LCD (16x2).9. To write 8051 C program to send WELCOME on serial port continuously.10. Interface Stepper Motor to Microcontroller 8051 and development and execution of the

program to run stepper motor.11. Interface ADC to Microcontroller 8051 and development and execution of the program to

display digital equivalent of analog input12. Interface DAC to Microcontroller 8051 and development and execution of the program to

generate specified voltage.

Learning Resources:

Books:

Sr. No. Author Title Publisher Title Publisher

1 Raj Kamal Embedded Systems Tata McGraw Hill

2Muhammad Ali Mazidi,Janice Gillispie Mazidi

The 8051 Microcontroller AndEmbedded Systems

PHI

3 Ajay V DeshmukhMicrocontrollers (Theory AndApplications)

Tata McGraw Hill

4 Kenneth J. Ayala The 8051 Microcontroller PRI

5Frank Vahid,Toney Givargis

Embedded System Design: AunifiedHardware/SoftwareIntroduction

John Wiley

6David E.Simon

An Embedded Software Primer Pearson Education


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Course Name : Industrial Electronics, Instrumentation and Instrumentation and Control

Course Code : IE/IU/IS/IC


Subject Title : Industrial Drives (Elective-II)


Teaching & Examination Scheme:


TH TU PRPAPERHRS.

TH PR OR TW TOTAL

03 -- 02 03 100 -- 25# 25@ 150

NOTE:



Rationale:

In todays modern industry various A.C & D.C electrical drives are used. They are either

fixed speed or variable speed type drives. These drives use the various methods to control the speed

like thyrister power controller, voltage to frequency converter etc.

This is a technology subject; knowledge of this subject would enable the student to operate

some controls. In addition, he would be able to carry out preventive and break down maintenance.

Objectives:


1) Describe construction/working principle of different types of drives.2) Apply the different power control techniques to control speed of motors (A.C or D.C)

using chopper, Converters, Inverters, Microprocessor & Micro Controller.3) Interpret the waveforms at different test points in the power control circuits.4) Differentiate between the types of drives.5) Operate & control the drive for specific application.


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Learning Structure

Application

Procedures

Concepts

Facts

Develop the skills to test, troubleshoot & maintain the industrial drives used in differentindustrial applications.

InductionMotorControl

Advancetechniques usedto control A.C,D.C & Steppermotor

Drives forspecific

applications

ConverterControlledD.C. Motor

ChopperControlledD.C. Motor

Power Control Technique using power devices like SCR, IGBT, Power MOSFET,BJT, etc

Different types of motors, their characteristics & Operation, power electronicdevices, microprocessor & micro controller programming.


47/49



Contents: Theory


01

Introduction :

1.1 Basic elements of drive, adjustable speed drive & itsrequirement, classification of drives.

1.2 Control of Electrical Drives1.2.1 Modes of operation: Steady state, acceleration includingstating, deceleration including stating1.2.2 Closed-loop control of drives: Current Limit control, closed

Loop torque control, closed loop speed control1.3 Four Quadrant operations of hoist, D.C. drive & A. C. drive

& their comparison.1.2 Load Torque Speed characteristics, stability considerations

of electrical drives. (No mathematical derivations). Factorsconsidered for drive selection, starting & breaking ofelectric motors.

06 14

02

Converter controlled D. C. motor.

2.1 Equivalent circuit, basic equations and Speed torque

characteristics of separately excited d c motor and d c seriesmotor

2.2 Types of single phase converter drive2.2.1 Single phase half wave converter drive2.2.2 Semi converter drive2.2.3 Full converter drive2.2.4 Dual converter drive.2.3 Types of three phase converter drive2.3.1 Three phase half wave converter drive2.3.2 Semi converter drive2.3.3 Full converter drive2.3.4 Dual converter drive.2.4 Transfer function of armature controlled dc motor (Noderivation). Concept of stability w.r.t. characteristic equation

10 24

03

Chopper controlled D.C. motor

3.1Basic Chopper circuit, D. C. chopper using power MOSFET.3.2Single, Two, Four quadrant chopper drive, Multiphase

chopper drive.

06 10

04

Induction motor control

4.1 Star-Delta connection, Advantages of converter fedinduction motor, Speed torque Characteristics of inductionmotor. Stability behavior of induction motor with the help ofcharacteristic.

4.2 Different methods of speed control of Induction Motor4.2.1 Stator voltage control4.2.2 Rotor voltage control4.2.3 Frequency control4.2.4 Stator voltage & frequency control4.2.5 Stator current control4.2.6 Voltage, current & frequency control4.3 Frequency controlled inverter using power MOSFET,Slip

energy recovery system-static scherbius and static Kramerdrives, Chopper controlled resistance in rotor circuit.

10 24


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05

Advance Techniques of Motor Control

5.1 Advantages of microprocessor & microcontroller for d. c.drive, Microprocessor based D C Motor control,Microcontroller based stepper motor control.

5.2 Phase Locked Loop control of D. C. motor.10 16

06

Drive for Specific Applications.Block diagram, Sequence of stages & drives required at each stage

for following applications.6.1 Textile Mills6.2 Steel Rolling Mills6.3 Cranes and hoists6.4 Cement Mills6.5 Paper Mills6.6 Sugar Mills6.7 Machine Tool Applications6.8 Coal Mining

06 12

Total 48 100

Practical:



1. Identify 2. Discrimination3. Selection 4. Interpretation

Motor Skills:

1. Testing 2. Measurement3. Operational.

A) Practical:1. Measure the output power of chopper for resistive load by varying the frequency

and /or duty cycle of chopper.

2. Find the effect on speed and torque of given D.C. Series motor by varying armature

voltage using step up / down chopper.

3. Find the effect on speed and torque of given D.C. separately excited motor by varying

field voltage using step up / down chopper.

4. Find the variation in armature voltage and speed of given separately exited motor by

advancing or retarding the firing pulses of SCR using single Phase semi converter.

5. Find the variation in armature voltage and speed of given separately exited motor byadvancing or retarding the firing pulses of SCR using single Phase full-converter.

6. Find the variation in armature voltage and speed of given separately exited motor by

advancing or retarding the firing pulses of SCR using three phase full-converter.

7. Find the effect of change of rotor resistance of Induction Motor on speed.

8. Measure the speed of given Induction Motor for various stator voltages using A.C.

voltage controller.


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9. Develop a programmme using Microprocessor /Microcontroller to control the speed of

given stepper motor.

(Each group in the batch will develop a separate program, for the given stepper motor.The program will be developed for different steps of rotations for the motor.)

B) Mini Project1. Speed Control of D.C. motor using IGBT.2. Collect the information to compare between the motors and their drives for the given

particular application.

Comparison will be made with respect to

1) Type of drive2) Manufacturer3) Technical specifications4) Cost

Learning Resources:1) Books

Sr.


01 Vedam SubrahmanyanThyristor control ofElectric drives

TATA McGraw Hill

02 Vedam Subrahmanyan Electric Drives TATA McGraw Hill

03 Gopal K. DubeyFundamentals of ElectricDrive

Narosa Publishing House

03S.K.Bhattacharya

& S.Chaterjee

Industrial Electronics &

ControlTATA McGraw Hill

04 P.C.Sen Power Electronics TATA McGraw Hill

05B. L.TherajaA. L. Theraja

Electrical TechnologyVolume-II A.C. &D.C.Machines

S.Chand & Company

2) Technical Literature from manufacturers of motors and the associated drives.

scheme - e sixth semester (ie).pdf

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