Revised Syllabus DAE Mech Sep 2007

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GOVERNMENT OF THE PUNJAB

TECHNICAL EDUCATION & VOCATIONALTRAINING AUTHORITY

CURRICULUM FOR

DIPLOMA OF ASSOCIATE ENGINEER

in

MECHANICAL TECHNOLOGY WITH SPECIALIZATIONIN CONSTRUCTION MACHINERY

(3 Years Course)

SPONSORED BY:

Construction Technology Training Institute, Islamabad

Revised: September, 2007

CURRICULUM SECTIONACADEMICS DEPARTMENT96-H, GULBERG-II, LAHOREPh # 042-9263055-9, 9263064

[email protected],[email protected]
mailto:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]


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CURRICULUM FOR

DIPLOMA OF ASSOCIATE ENGINEER in

MECHANICAL TECHNOLOGY WITH SPECIALIZATION

IN CONSTRUCTION MACHINERY

SCHEME OF STUDIES

1st Year

Ser Code No Name of SubjPeriod

PageT P C

1 Gen-111 Islamiat/Pak Studies 1 0 1 2-102 Eng-112 English 2 0 2 11-12

3 Math-113 Applied MathematicsI (A+B 75+75) 3 0 3 13-18

4 Phy-122 Applied Physics 1 3 2 19-23

5 Comp-122 Computer Applications 1 3 2 24-28

6 AD-123 Internal Combustion Engines 2 3 3 29-35

7 MT-143 Basic Engineering Drawing and CAD I 1 6 3 36-43

8 MT-164 Workshop Practice-Ia. Machine Shop and Safety Practice Proceduresb. Metal shop, Welding Practice and Foundry

11

33

22

44-54

9 AD-113 Automotive Electrics and Electronics 2 3 3 55-63

10 OHSE-121 Occupational Health, Safety and Environment 1 0 1 64-67Total 16 24 24

2nd Year


PageT P C

1 Gen-211 Islamiat/Pak Studies 1 0 1 68-74

2 Ch-213 Applied Chemistry 2 3 3 75-81

3 Math-212 Applied MathematicsII 2 0 2 82-85

4 Phy-212 Applied Mechanics 1 3 2 86-91

5 AD-212 Applied Thermodynamics 1 3 2 92-99

6 AD-234 Workshop PracticeII 2 6 4 100-1067 AD-243 Problems in IC Engines-II 2 3 3 107-114

8 CMT-213 Fuel System 2 3 3 115-119

9 CMT-224 Operation of Construction Machinery 2 6 4 120-125

Total 15 27 24

3rd Year


PageT P C

1 Gen-311 Islamiat/Pak Studies 1 0 1 126-132

2 MGM-321 Business Communication 1 0 1 133-136

3 CMT-315 Transmission of Construction Machinerya. Mechanical Transmissionb. Hydramatic Transmission

3 6 5 137-146

4 CMT-323 Steering & Brake System of Construction Machinery 2 3 3 147-153

5 CMT-333 Final Drive, Undercarriage and Power Line 2 3 3 154-159

6 CMT-343 Hydraulic System of Construction Machinery 2 3 3 160-166

7 CMT-353 Hydraulic Excavator 2 3 3 167-172

8 CMT-363 Planning and Management of Construction Machinery 2 3 3 173-177

9 CMT-372 Project 0 6 2 178

Total 15 27 24

List of Tools, Equipment and Labs/Shops 179-195


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Eng-112 ENGLISH

Total contact hoursTheory 64 T P C

Practical 0 2 0 2

AIM:-At the end of the course, the students will be equipped with cognitive skill to enable them to

present facts in a systematic and logical manner to meet the language demands of dynamic field

of commerce and industry for functional day-to-day use and will inculcate skills of reading,writing and comprehension.

COURSE CONTENTS

ENGLISH PAPER "A"

1 PROSE/TEXT 16 hours1.1 First eight essays of Intermediate English Book-II

2 CLOZE TEST 4 hours2.1 A passage comprising 50-100 words will be selected from the text. Every 11th word or

any word for that matter will be omitted. The number of missing word will range

between 5-10. The chosen word may or may not be the one used in the text, but itshould be an appropriate word.

ENGLISH PAPER "B"

3 GRAMMAR 26 hours3.1 Sentence Structure.

3.2 Tenses.

3.3 Parts of speech.3.4 Punctuation.

3.5 Change of Narration.

3.6 One word for several

3.7 Words often confused4. COMPOSITION 8 hours

4.1 Letters/Messages4.2 Job application letter

4.3 For character certificate/for grant of scholarship

4.4 Telegrams, Cablegrams and Radiograms, Telexes, Facsimiles

4.5 Essay writing 4 hours4.6 Technical Education, Science and Our life, Computers, Environmental

Pollution, Duties of a Student.

5. TRANSLATION 6 hours5.1 Translation from Urdu into English.

For Foreign Students: A paragraph or a dialogue.RECOMMENDED BOOKS1. Intermediate English Book-II.2. An English Grammar and Composition of Intermediate Level.

3. A Hand Book of English Students By Gatherer.


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Eng-112 ENGLISH

INSTRUCTIONAL OBJECTIVES

PAPER-A

1. DEMONSTRATE BETTER READING, COMPREHENSION AND VOCABULARY1.1 Manipulate, skimming and scanning of the text.

1.2 Identify new ideas.1.3 Reproduce facts, characters in own words

1.4 Write summary of stories

2. UNDERSTAND FACTS OF THE TEXT2.1 Rewrite words to fill in the blanks recalling the text.

2.2 Use own words to fill in the blanks.

PAPER-B

3. APPLY THE RULES OF GRAMMAR IN WRITING AND SPEAKING

3.1 Use rules of grammar to construct meaningful sentences containing a subject and apredicate.

3.2 State classification of time, i.e. present, past and future and use verb tense correctly in

different forms to denote relevant time.3.3 Identify function words and content words.

3.4 Use marks of punctuation to make sense clear.

3.5 Relate what a person says in direct and indirect forms.

3.6 Compose his writings.3.7 Distinguish between confusing words.

4. APPLY THE CONCEPTS OF COMPOSITION WRITING TO PRACTICAL

SITUATIONS4.1 Use concept to construct applications for employment, for character certificate, for

grant of scholarship.4.2 Define and write telegrams, cablegrams and radiograms, telexes, facsimiles

4.3 Describe steps of a good composition writing.

4.4 Describe features of a good composition.

4.5 Describe methods of composition writing4.6 Use these concepts to organize facts and describe them systematically in practical

situation.

5. APPLIES RULES OF TRANSLATION

5.1 Describe confusion.5.2 Describe rules of translation.

5.3 Use rules of translation from Urdu to English in simple paragraph and sentences.


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Math-113 APPLIED MATHEMATICS-I

T P C

3 0 3

Total Contact HoursTheory 96 Hours.

Pre-requisite:Must have completed a course of Elective Mathematics at Matric level.

AIM:-After completing the course the students will be able to

1. Solve problems of Algebra, Trigonometry, vectors, Mensuration, Matrices and

Determinants.2. Develop skill, mathematical attitudes and logical perception in the use of

mathematical instruments as required in the technological fields.

3. Acquire mathematical clarity and insight in the solution of technical problems.

COURSE CONTENTS

1. QUADRATIC EQUATIONS 6 Hours

1.1 Standard Form1.2 Solution

1.3 Nature of roots

1.4 Sum & Product of roots1.5 Formation

1.6 Problems

2. ARITHMETIC PROGRESSION AND SERIES. 3 Hours2.1 Sequence

2.2 Series

2.3 nth term2.4 Sum of the first n terms

2.5 Means2.6 Problems

3. GEOMETRIC PROGRESSION AND SERIES. 3 Hours3.1 nth term

3.2 Sum of the first n terms3.3 Means

3.4 Infinite Geometric progression

3.5 Problems

4. BINOMIAL THEOREM 6 Hours4.1 Factorials

4.2 Binomial Expression4.3 Binomial Co-efficient

4.4 Statement

4.5 The General Term

4.6 The Binomial Series4.7 Problems.

5. PARTIAL FRACTIONS 6 Hours5.1 Introduction

5.2 Linear Distinct Factors Case I

5.3 Linear Repeated Factors Case II5.4 Quadratic Distinct Factors Case III

5.5 Quadratic Repeated Factors Case IV5.6 Problems


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6. FUNDAMENTALS OF TRIGONOMETRY 6 Hours6.1 Angles

6.2 Quadrants

6.3 Measurements of Angles

6.4 Relation between Sexagesimal & circular system6.5 Relation between Length of a Circular Arc & the Radian Measure of its central Angle

6.6 Problems

7. TRIGONOMETRIC FUNCTIONS AND RATIOS 6 Hours7.1 Trigonometric functions of any angle

7.2 Signs of trigonometric Functions7.3 Trigonometric Ratios of particular Angles

7.4 Fundamental Identities

7.5 Problems

8. GENERAL IDENTITIES 6 Hours8.1 The Fundamental Law

8.2 Deductions

8.3 Sum & Difference Formulae8.4 Double Angle Identities

8.5 Half Angle Identities

8.6 Conversion of sum or difference to products8.7 Problems

9. SOLUTION OF TRIANGLES 6 Hours9.1 The law of Sines9.2 The law of Cosines

9.3 Measurement of Heights & Distances

9.4 Problems

10. MENSURATION OF SOLIDS 30 Hours10.1 Review of regular plane figures and Simpson's Rule10.2 Prisms

10.3 Cylinders

10.4 Pyramids

10.5 Cones10.6 Frusta

10.7 Spheres


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11. VECTORS 9 Hours11.1 Scalers & Vectors11.2 Addition & Subtraction

11.3 The unit Vectors i, j, k

11.4 Direction Cosines

11.5 Scaler or Dot Product11.6 Deductions

11.7 Dot product in terms of orthogonal components

11.8 Vector or cross Product11.9 Deductions

11.10 Analytic Expression for a x b.

11.11 Problems

12. MATRICES AND DETERMINANTS 9 Hours12.1 Definition of Matrix

12.2 Rows & Columns12.3 Order of a Matrix

12.4 Algebra of Matrices

12.5 Determinants

12.6 Properties of Determinants12.7 Solution of Linear Equations

12.8 Problems

REFERENCE BOOKS1. Ghulam Yasin Minhas - Technical Mathematics Vol-I, Ilmi Kitab Khana, Lahore.

2. Prof. Riaz Ali Khan - Polytechnic Mathematic Series Vol I & II, Majeed Sons, Faisalabad

3. Prof. Sana Ullah Bhatti - A Text Book of Algebra and Trigonometry, Punjab Text Book Board,Lahore.


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Math-113 APPLIED MATHEMATICS-I


1. USE DIFFERENT METHODS FOR THE SOLUTION OF QUADRATIC

EQUATIONS.1.1 Define a standard quadratic equation.

1.2 Use methods of factorization and method of completing the square for solving the

equations.1.3 Derive quadratic formula.

1.4 Write expression for the discriminant.

1.5 Explain nature of the roots of a quadratic equation.1.6 Calculate sum and product of the roots.

1.7 Form a quadratic equation from the given roots.

1.8 Solve problems involving quadratic equations.

2. UNDERSTAND APPLY CONCEPT OF ARITHMETIC PROGRESSION AND

SERIES.2.1 Define an Arithmetic sequence and a series.

2.2 Derive formula for the nth term of an A.P.2.3 Explain Arithmetic Mean between two given numbers.

2.4 Insert n Arithmetic means between two numbers.

2.5 Derive formulas for summation of an Arithmetic series.2.6 Solve problems on Arrthimetic Progression and Series..

3. UNDERSTAND GEOMETRIC PROGRESSION AND SERIES.3.1 Define a geometric sequence and a series.3.2 Derive formula for nth term of a G.P.

3.3 Explain geometric mean between two numbers.

3.4 Insert n geometric means between two numbers.

3.5 Derive a formula for the summation of geometric Series.3.6 Deduce a formula for the summation of an infinite G.P.

3.7 Solve problems using these formulas.

4. EXPAND AND EXTRACT ROOTS OF A BINOMIAL.4.1 State binomial theorem for positive integral index.

4.2 Explain binomial coefficients: (n,0), (n,1).....,(n,r)......, (n,n)4.3 Derive expression for the general term.

4.4 Calculate the specified terms.

4.5 Expand a binomial of a given index.

4.6 Extract the specified roots.

4.7 Compute the approximate value to a given decimal place.4.8 Solve problems involving binomials.


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5. RESOLVE A SINGLE FRACTION INTO PARTIAL FRACTIONS USING

DIFFERENT METHODS.5.1 Define a partial fraction, a proper and an improper fraction.

5.2 Explain all the four types of partial fractions.

5.3 Set up equivalent partial fractions for each type.5.4 Explain the methods for finding constants involved.

5.5 Resolve a single fraction into partial fractions.

5.6 Solve problems involving all the four types.

6. UNDERSTAND SYSTEMS OF MEASUREMENT OF ANGLES.6.1 Define angles and the related terms.6.2 Illustrate the generation of an angle.

6.3 Explain sexagesimal and circular systems for the measurement of angles.

6.4 Derive the relationship between radian and degree.

6.5 Convert radians to degrees and vice versa.6.6 Derive a formula for the circular measure of a central angle.

6.7 Use this formula for solving problems.

7. APPLY BASIC CONCEPTS AND PRINCIPLES OF TRIGONOMETRICFUNCTIONS.7.1 Define the basic trigonometric functions/ratios of an angle as ratios of the sides of a

right triangle.7.2 Derive fundamental identities.

7.3 Find trigonometric ratios of particular angles.

7.4 Draw the graph of trigonometric functions.

7.5 Solve problems involving trigonometric functions.

8. USE TRIGONOMETRIC IDENTITIES IN SOLVING TECHNOLOGICAL

PROBLEMS.

8.1 List fundamental identities.8.2 Prove the fundamental law.

8.3 Deduce important results.8.4 Derive sum and difference formulas.

8.5 Establish half angle,double angle & triple angle formulas.

8.6 Convert sum or difference into product & vice versa.

8.7 Solve problems.

9. USE CONCEPTS, PROPERTIES AND LAWS OF TRIGONOMETRIC FUNCTIONS

FOR SOLVING TRIANGLES.9.1 Define angle of elevation and angle of depression.

9.2 Prove the law of sines and the law of cosines.9.3 Explain elements of a triangle.

9.4 Solve triangles and the problems involving heights and distances.


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10. USE PRINCIPLES OF MENSURATION IN FINDING SURFACES, VOLUMES AND

WEIGHTS OF SOLIDS.10.1 Define mensuration of plane and solid figures.

10.2 List formulas for perimeters & areas of plane figure.

10.3 Define pyramid and cone.10.4 Define frusta of pyramid and cone.

10.5 Define a sphere and a shell.

10.6 Calculate the total surface and volume of each type of solid.10.7 Compute weight of solids.

10.8 Solve problems of these solids.

11. USE THE CONCEPT AND PRINCIPLES OF VECTORS IN SOLVING

TECHNOLOGICAL PROBLEMS.11.1 Define vector quantity.

11.2 Explain addition and subtraction of vector.11.3 Illustrate unit vectors i, j, k.

11.4 Express a vector in the component form.

11.5 Explain magnitude, unit vector, direction cosines of a vector.

11.6 Derive analytic expression for dot product and cross product of two vector.11.7 Deduce conditions of perpendicularity and parallelism of two vectors.

11.8 Solve problems

12. USE THE CONCEPT OF MATRICES & DETERMINANTS IN SOLVING

TECHNOLOGICAL PROBLEMS.12.1 Define a matrix and a determinant.

12.2 List types of matrices.12.3 Define transpose, adjoint and inverse of a matrix.

12.4 State properties of determinants.

12.5 Explain basic concepts.

12.6 Explain algebra of matrices.12.7 Solve linear equation by matrices.

12.8 Explain the solution of a determinant.

12.9 Use Crammers Rule for solving linear equations.


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Phy-122 APPLIED PHYSICS

Total Contact HoursTheory 32 T P C

Practicals 96 1 3 2

AIM:- The students will be able to understand the fundamental principles and concept of physics,

use these to solve problems in practical situations/technological courses and understand

concepts to learn advance physics/technical courses.

COURSE CONTENTS

1 MEASUREMENTS. 2 Hours1.1 Fundamental units and derived units

1.2 Systems of measurement and S.I. units

1.3 Concept of dimensions, dimensional formula1.4 Conversion from one system to another

1.5 Significant figures

2 SCALARS AND VECTORS. 4 Hours2.1 Revision of head to tail rule

2.2 Laws of parallelogram, triangle and polygon of forces

2.3 Resolution of a vector2.4 Addition of vectors by rectangular components

2.5 Multiplication of two vectors, dot product and cross product

3 MOTION 4 Hours3.1 Review of laws and equations of motion

3.2 Law of conservation of momentum

3.3 Angular motion

3.4 Relation between linear and angular motion3.5 Centripetal acceleration and force

3.6 Equations of angular motion

4 TORQUE, EQUILIBRIUM AND ROTATIONAL INERTIA. 4 Hours4.1 Torque

4.2 Centre of gravity and centre of mass4.3 Equilibrium and its conditions

4.4 Torque and angular acceleration

4.5 Rotational inertia

5 WAVE MOTION. 5 Hours5.1 Review Hooke's law of elasticity

5.2 Motion under an elastic restoring force5.3 Characteristics of simple harmonic motion

5.4 S.H.M. and circular motion

5.5 Simple pendulum

5.6 Wave form of S.H.M.5.7 Resonance

5.8 Transverse vibration of a stretched string


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6 SOUND. 5 Hours6.1 Longitudinal waves6.2 Intensity, loudness, pitch and quality of sound

6.3 Units of Intensity of level and frequency response of ear

6.4 Interference of sound waves silence zones, beats

6.5 Acoustics6.6 Doppler effect.

7 LIGHT. 5 Hours7.1 Review laws of reflection and refraction

7.2 Image formation by mirrors and lenses

7.3 Optical instruments7.4 Wave theory of light

7.5 Interference, diffraction, polarization of light waves

7.6 Applications of polarization in sunglasses, optical activity and stress analysis

8 OPTICAL FIBER. 2 Hours8.1 Optical communication and problems

8.2 Review total internal reflection and critical angle

8.3 Structure of optical fiber8.4 Fiber material and manufacture

8.5 Optical fiber - uses.

9 LASERS. 3 Hours9.1 Corpuscular theory of light

9.2 Emission and absorption of light

9.3 Stimulated absorption and emission of light9.4 Laser principle

9.5 Structure and working of lasers

9.6 Types of lasers with brief description.

9.7 Applications (basic concepts)9.8 Material processing

9.9 Laser welding9.10 Laser assisted machining

9.11 Micro machining

9.12 Drilling, scribing and marking

9.13 Printing9.14 Lasers in medicine

RECOMMENDED BOOKS1 Tahir Hussain, Fundamentals of Physics Vol-I and II

2 Farid Khawaja, Fundamentals of Physics Vol-I and II3 Wells and Slusher, Schaum's Series Physics .

4 Nelkon and Oyborn, Advanced Level Practical Physics5 Mehboob Ilahi Malik and Inam-ul-Haq, Practical Physics

6 Wilson, Lasers - Principles and Applications

7 M. Aslam Khan and M. Akram Sandhu, Experimental Physics Note Book


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1 USE CONCEPTS OF MEASUREMENT TO PRACTICAL SITUATIONS AND

TECHNOLOGICAL PROBLEMS.1.1 Write dimensional formulae for physical quantities

1.2 Derive units using dimensional equations

1.3 Convert a measurement from one system to another1.4 Use concepts of measurement and Significant figures in problem solving.

2 USE CONCEPTS OF SCALARS AND VECTORS IN SOLVING PROBLEMS

INVOLVING THESE CONCEPTS.2.1 Explain laws of parallelogram, triangle and polygon of forces

2.2 Describe method of resolution of a vector into components

2.3 Describe method of addition of vectors by rectangular components2.4 Differentiate between dot product and cross product of vectors

2.5 Use the concepts in solving problems involving addition resolution and multiplication

of vectors.

3 USE THE LAW OF CONSERVATION OF MOMENTUM AND CONCEPTS OF

ANGULAR MOTION TO PRACTICAL SITUATIONS.3.1 Use law of conservation of momentum to practical/technological problems.3.2 Explain relation between linear and angular motion

3.3 Use concepts and equations of angular motion to solve relevant technological problems.

4 USE CONCEPTS OF TORQUE, EQUILIBRIUM AND ROTATIONAL INERTIA TO

PRACTICAL SITUATION/PROBLEMS.4.1 Explain Torque

4.2 Distinguish between Centre of gravity and centre of mass

4.3 Explain rotational Equilibrium and its conditions4.4 Explain Rotational Inertia giving examples

4.5 Use the above concepts in solving technological problems.

5 USE CONCEPTS OF WAVE MOTION IN SOLVING RELEVANT PROBLEMS.5.1 Explain Hooke's Law of Elasticity

5.2 Derive formula for Motion under an elastic restoring force5.3 Derive formulae for simple harmonic motion and simple pendulum

5.4 Explain wave form with reference to S.H.M. and circular motion

5.5 Explain Resonance

5.6 Explain Transverse vibration of a stretched string

5.7 Use the above concepts and formulae of S.H.M. to solve relevant problems.

6 UNDERSTAND CONCEPTS OF SOUND.6.1 Describe longitudinal wave and its propagation

6.2 Explain the concepts: Intensity, loudness, pitch and quality of sound

6.3 Explain units of Intensity of level and frequency response of ear

6.4 Explain phenomena of silence zones, beats6.5 Explain Acoustics of buildings

6.6 Explain Doppler effect giving mathematical expressions.

7 USE THE CONCEPTS OF GEOMETRICAL OPTICS TO MIRRORS and LENSES.7.1 Explain laws of reflection and refraction7.2 Use mirror formula to solve problems


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7.3 Use the concepts of image formation by mirrors and lenses to describe working of

optical instruments, e.g. microscopes, telescopes, camera and sextant.

8 UNDERSTAND WAVE THEORY OF LIGHT8.1 Explain wave theory of light

8.2 Explain phenomena of interference, diffraction, polarization of light waves8.3 Describe uses of polarization given in the course contents.

9 UNDERSTAND THE STRUCTURE, WORKING AND USES OF OPTICAL FIBER.9.1 Explain the structure of the Optical Fiber

9.2 Explain its principle of working

9.3 Describe use of optical fiber in industry and medicine.

10. UNDERSTANDING THE PRINCIPLE, STRUCTURE TYPES OF LASER AND

APPLICATION OF LASER10.1 Explain the basics theories of light.10.2 Describe principle, structure and working of LASER.

10.3 Explain Applications/uses of LASER.


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LIST OF PRACTICALS.1 Draw graphs representing the functions:

a) y=mx for m=0, 0.5, 1, 2

b) y=x2

c) y=1/x2 Find the volume of a given solid cylinder using vernier callipers.

3 Find the area of cross-section of the given wire using micrometer screw gauge.

4 Prove that force is directly proportional to (a) mass, (b) acceleration, using fletchers' trolley.5 Verify law of parallelogram of forces using Grave-sands apparatus.

6 Verify law of triangle of forces and Lami's theorem

7 Determine the weight of a given body usinga) Law of parallelogram of forces

b) Law of triangle of forces

c) Lami's theorem

8 Verify law of polygon of forces using Grave-sands apparatus.9 Locate the position and magnitude of resultant of like parallel forces.

10 Determine the resultant of two unlike parallel forces.

11 Find the weight of a given body using principle of moments.

12 Locate the centre of gravity of regular and irregular shaped bodies.13 Find Young's Modules of Elasticity of a metallic wire.

14 Verify Hooke's Law using helical spring.

15 Study of frequency of stretched string with length.16 Study of variation of frequency of stretched string with tension.

17 Study resonance of air column in resonance tube and find velocity of sound.

18 Find the frequency of the given tuning fork using resonance tube.

19 Find velocity of sound in rod by Kundt's tube.20 Verify rectilinear propagation of light and study shadow formation.

21 Study effect of rotation of plane mirror on reflection.

22 Compare the refractive indices of given glass slabs.

23 Find focal length of concave mirror by locating centre of curvature.24 Find focal length of concave mirror by object and image method

25 Find focal length of concave mirror with converging lens.26 Find refractive index of glass by apparent depth.

27 Find refractive index of glass by spectrometer.

28 Find focal length of converging lens by plane mirror.

29 Find focal length of converging lens by displacement method.30 Find focal length of diverging lense using converging lens.

31 Find focal length of diverging lens using concave mirror.

32 Find angular magnification of an astronomical telescope.

33 Find angular magnification of a simple microscope (magnifying glass)

34 Find angular magnification of a compound microscope.35 Study working and structure of camera.

36 Study working and structure of sextant.37 Compare the different scales of temperature and verify the conversion formula.

38 Determine the specific heat of lead shots.

39 Find the coefficient of linear expansion of a metallic rod.

40 Find the heat of fusion of ice.41 Find the heat of vaporization.

42 Determine relative humidity using hygrometer.


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Comp-122 COMPUTER APPLICATIONS

Total contact hoursTheory 32 Hours T P C

Practicals 96 Hours 1 3 2

Pre-requisite None

AIM:- This subject will enable the student to be familiar with the operation of a Micro-computer. He

will also learn DOS, BASIC language and word processing to elementary level.

COURSE CONTENTS

1. ELECTRONIC DATA PROCESSING (EDP) 6 Hours1.1 Basics of computers

1.2 Classification of computers

1.3 Block diagram of a computer system1.4 Binary number system

1.5 BIT, BYTE, RAM, ROM, EROM, EPROM

1.6 Input and output devices

1.7 Secondary storage media details1.8 Processors and types

1.9 Using computer for system software

1.10 Using computers for application software.1.11 Common types of software and their application.

2. DISK OPERATING SYSTEM (DOS) 6 Hours2.1 Internal commands2.2 External commands

2.3 Batch files

2.4 Advance features.

3. BASIC LANGUAGE 10 Hours3.1 Introduction to high level languages3.2 Introduction to BASIC

3.3 REM Statement

3.4 Assignment statement

3.5 Input statement3.6 Read-Data statement

3.7 IF-THEN statement

3.8 IF-THEN Else statement

3.9 FOR-NEXT statement

3.10 DIM statement3.11 LPRINT statement

3.12 STOP statement3.13 END statement

3.14 Logic of a BASIC Programme

3.15 Running a BASIC Programme

3.16 Saving and Retrieving a Programme3.17 Advance features


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4. WORD PROCESSING 7 Hours4.1 Starting word processor session4.2 Opening a document

4.3 Saving a document

4.4 Ending word processor session (Temporarily)

4.5 Retrieving a document4.6 Spell check

4.7 Margins and tab setting

4.8 Aligning Paragraph4.9 Printing a document

4.10 Advance features

5. COMPUTER GRAPHIC IN BASIC 3 hours5.1 Graphic fundamentals

5.2 Points and lines

5.3 Dots in space5.4 A lightening blot

5.5 Shapes

5.6 Expanding circles and rectangles

RECOMMENDED BOOKS1. Ron S. Gottfrid, Programming with BASIC,

2. Any Word Processor Latest Release (e.g., Word, Word-Perfect etc).3. ABC'S of DOS (latest release).

4. Judd Robbins, Mastering DOS 6.0 and 6.2


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1. UNDERSTAND ELECTRONIC DATA PROCESSING (EDP).1.1 Describe basics of computers.1.2 Enlist different classification of computers.

1.3 Explain block diagram of a computer system.

1.4 Describe binary number system.1.5 State the terms used in computers such as BIT, BYTE, RAM, ROM, EROM, EPROM.

1.6 Identify input and output devices.

1.7 Describe secondary storage media.1.8 Explain processor.

1.9 Name different types of processors.

1.10 Explain the use of computer for system software.

1.11 Explain the use of computer for application software.1.12 Enlist common types of software and their application.

1.13 Explain various applications of above softwares mentioned in 1.12

2. UNDERSTAND DISK OPERATING SYSTEM (DOS).2.1 Explain the use of various internal commands of DOS.

2.2 Explain the use of various external commands of DOS.

2.3 Describe batch files.2.4 Identify advanced features

3. UNDERSTAND BASIC LANGUAGE.3.1 Explain high level languages.3.2 Explain Basic language.

3.3 Describe Rem statement

3.4 Describe assignment statement

3.5 Explain Input statement3.6 Explain Read-Data statement

3.7 Explain If-Then Statement3.8 Explain If-then-Else Statement

3.9 Explain For-Next Statement

3.10 Explain DIM Statement

3.11 Explain LPRINT statement3.12 Explain stop statement

3.13 Explain end Statement

3.14 Describe Logic of Basic program

3.15 Describe running a Basic Program

3.16 Describe saving & retrieving Basic Program3.17 Describe some Advance features of Basic program

4. UNDERSTAND WORD PROCESSING SESSION4.1. Describe word-processing

4.2 Name command to be entered on Dos-prompt to load word-processor

4.3 Identify initial screen4.4 Describe the command to open a document

4.5 Describe the procedure for naming the document

4.6 Explain importance of giving extension to a document4.7 Describe saving and retrieving a document

4.8 Explain importance of saving the work at regular intervals


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4.9 State temporarily Ending word-processing session & document retrieval

4.10 State procedure to re-enter word processor4.11 State procedure to re-open the document and editing

4.12 Describe spell-check facility

4.13 Describe Margins & Tab Setting

4.14 Describe to align paragraph4.15 Describe Re-editing techniques

4.16 Describe procedure to set-up printer

4.17 Describe command for printouts4.18 Explain multiple-copy printout procedure

4.19 Explain some advance features

4.20 Describe procedure of condensed printing4.21 Describe procedure for change of fonts

5. UNDERSTAND PROGRAMMING INSTRUCTIONS FOR COMPUTER GRAPHIC

IN BASIC LANGUAGE5.1 Identify graphic fundamentals in basic language

5.2 Explain to draw points and lines

5.3 Explain to draw dot in space

5.4 Explain to draw lighting blot5.5 Explain to draw shapes

5.6 Explain to draw expanding circles and rectangles


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LIST OF PRACTICALS 96 hours

DOS1 Identify key board, mouse, CPU, disk drives, disks, monitor & printer2 Practice for booting up of a computer system with DOS system disk and power off system at

DOS prompt

3 Practice for CLS, VER, VOL, DATE & TIME commands4 Practice for COPY, REN commands

5 Practice for DEL, TYPE, PATH, PROMPT, COPY CON, MD, CD, RD commands

6 Practice of the practicals at S. No. 3, 4, 57 Practice for FORMAT command with /s, /4, /u switches

8 Practice for DISKCOPY, DISKCOMP commands

9 Practice for SCANDISK, XCOPY, DELTREE, TREE, LABEL commands

10 Practice for PRINT, UNDELETE commands11 Practice for the practicals at S. No. 8, 9, 10, 11

12 Practice for creating a batch file

BASIC1 Practice for loading & unloading BASIC software and identify role of function keys in Basic

2 Identify role of various keys in continuation with ALT key in BASIC programming

3 Practice for CLS, LOAD, SAVE, FILE, RENUM command by loading any existing BASICProgram

4 Practice for editing any existing BASIC Program

5 Prepare BASIC Program to display sum of two numbers using INPUTS

6 Prepare BASIC Program to display sum of two numbers using READ-DATA7 Prepare BASIC Program to multiply two numbers

8 Prepare BASIC Program to calculate Area of Rectangle, when length and width are given

9 Prepare BASIC Program to calculate area of a circle when radius/diameter is given

10 Prepare very simple BASIC Programs using IF-THEN-ELSE and FOR-NEXT statement11 Identify DIM statement

12 Practice for LPRINT statement for various Programs hard-copy output

WORD PROCESSING1 Practice for loading & unloading a word processor

2 Practice for creating document & saving it3 Practice for spell-check facility of the word-processor

4 Practice for editing an existing document

5 Practice for various word-processing Menu Options

6 Practice for printing a document

7 Practice for margin and TAB setting and document alignment8 Practice for some advance features


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AD-123 INTERNAL COMBUSTION ENGINE

TOTAL CONTACT HOURS:Theory: 64 hours T P C

Practical: 96 hours 2 3 3

Pre-requisite: None

AIM:-1. Understand the principles of petrol and diesel engines

2. Understand the working of engine systems3. Understand the systems based upon pressure and volume

4. Recognize the importance of proper relationship between different parts and

components5. Build up self confidence and creative logical thinking

6. Identify petrol and diesel engine

7. Know different types of engines

8. Understand design, working engine systems9. Compare petrol and diesel engine

COURSE CONTENTS:

1. HISTORY OF AUTOMOBILE AND DEVELOPMENT 2 hours1.1 History and development of I.C Engine

2. AUTOMOBILE MAIN COMPONENTS 2 hours2.1 Chassis and Frame

3. I.C. ENGINES FUNDAMENTALS 2 hours3.1 Compression ratio

4. ENGINE OPERATION 3 hours

4.1 Stroke operation TDC and BDC4.2 Suction stroke

4.3 Compression stroke4.4 Working stroke or power stroke.

4.5 Exhaust stroke

5. I.C. ENGINES CONSTRUCTION 4 hours5.1 Engine block

5.2 Cylinder head

5.3 Crank shaft

5.4 Cam shaft

5.5 Cylinder5.6 Piston

6. ENGINE VALVES 4 hours6.1 Inlet valve

6.2 Exhaust valve

6.3 Valve spring6.4 Valve guide

6.5 Valve arrangement

6.6 Valve action (operation)


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7. CLASSIFICATION OF ENGINES 5 hours7.1 Classification w.r.t number of stroke i.e. four strokes, two strokes7.2 Classification w.r.t number cylinder arrangement

7.3 Classification w.r.t valve arrangement

7.4 Classification w.r.t fuel used

7.5 Classification w.r.t ignition7.6 Classification w.r.t cooling

7.7 Classification w.r.t engine displacement

7.8 Classification w.r.t lubrication7.9 Operation i.e reciprocating rotary (Wankel)

8. ENGINE CONSTRUCTION NOMENCLATURE 4 hours8.1 Manifolds

8.2 Oil pan

8.3 Gasket

8.4 Vibration damper8.5 Fly wheel

8.6 Oil cleaner

8.7 Air cleaner

9. ENGINE BEARING TYPES 4 hours9.1 Main bearing

9.2 Big end bearing9.3 Piston pins

9.4 Cam shaft bush

9.5 Thrust bearing

10. PISTON & CYLINDER ARRANGEMENT 5 hours10.1 Liners types i.e wet and dry

10.2 Piston types

10.3 Piston ring types, shape and characteristics10.4 Piston expansion control gap

10.5 Oil control, Blow-by10.6 Attaching piston to connecting rod

11. TYPES OF VALVE TRAIN & THEIR COMPONENTS 5 hours11.1 Valve assembly

11.2 Rocker arm assembly

11.3 Valve lifters

11.4 Valve seat

11.5 Cam & camshaft and its location, drive and speed timing marks11.6 Valve timing diagram

11.7 Tappet clearance and purpose11.8 Valve lead, lag, over lap

12. INTRODUCTION TO ENGINE SYSTEMS 5 hours

12.1 Intake System12.2 Exhaust system

12.3 Lubrication System

12.4 Ignition system12.5 Injection System

12.6 Lubrication System12.7 Cooling System


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13. INTAKE SYSTEM (I.C. ENGINE) 3 hours

13.1 Air cleaner13.2 Carburetor

13.3 Inlet manifold

13.4 Piston displacement

14. LUBRICATION SYSTEM 6 hours14.1 Function

14.2 Types of lubrication

14.3 Components14.4 Oil pumps types, working and service

14.5 Relief valve, oil filter types

14.6 Oil pressure indicator working light14.7 Dipstick

14.8 Oil changing

15. COOLING SYSTEM 6 hours15.1 Purpose and types

15.2 Components

15.3 Water jcket

15.4 Water pump and types15.5 Fan types

15.6 Radiator types

15.7 Thermostat types15.8 Water hose

15.9 Radiator pressure cap

15.10 Antifreeze purpose

15.11 Cooling fins15.12 Temperature gauge for cooling system

16. COMPARISON 4 hours

16.1 Between Petrol and Diesel Enginesa. w.r.t Construction

b. w.r.t Fuel Systemc. w.r.t Working

16.2 Between two stroke and four stroke engine

BOOK RECOMMENDED:

Automotive Engines

By: William H. Crouse


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AD-123 INTERNAL COMBUSTION ENGINE


On the completion of this course, the student will be able to

1. KNOW THE HISTORY AND DEVELOPMENT OF AUTOMOBILE.1.1 State the history of Automobile.

1.2 State the history of I.C. Engine.

2. KNOW THE VEHICLE MAIN COMPONENTS.2.1 Identify the vehicle main components.

2.2 Define chassis and frame.

3. UNDERSTAND THE ENGINE FUNDAMENTALS.3.1 Define clearance volume.

3.2 Define stroke.3.3 Define total cylinder volume.

3.4 Explain compression ratio.

4. UNDERSTAND THE ENGINE OPERATION.

4.1 Define stroke.4.2 Define TDC an BDC.4.3 Discuss four strokes.

5. UNDERSTAND ENGINE UNITS.5.1 Explain Engine block.5.2 Explain cylinder head.

5.3 Explain crank shaft.

5.4 Explain cam shaft.5.5 Explain cylinders, piston.

6. UNDERSTAND THE WORKING OF VALVE.6.1 Explain the working of engine valves.6.2 Explain the valve arrangement.

7. UNDERSTAND CLASSIFICATION OF ENGINES.7.1 Compare 4-stroke and 2-stroke engine.

7.2 Explain the types of engines w.r.t numbers of cylinders and cylinder arrangement.

7.3 Explain the types of engines w.r.t valve arrangement.

7.4 Classify engines with respect to fuels used, ignition, cooling, engine displacement andlubrication

7.5 Discuss reciprocating and Wankel engines.

7.6 Discuss gas turbine.

8. UNDERSTAND ENGINE PARTS.8.1 Explain manifolds.

8.2 Describe oil pan.8.3 Describe gasket.

8.4 Explain vibration damper.

8.5 Explain fly wheel.8.6 Explain oil cleaner.

8.7 Describe Air cleaners.

8.8 Identify engine parts.


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9. UNDERSTAND THE ENGINE BEARING.9.1 State the purpose of bearing.9.2 Enslist the types of bearings

9.3 Discuss the working of different types of bearing.

9.4 Select proper lubracant for bearings

10. UNDERSTAND THE PISTON AND CYLINDER ARRANGEMENT.10.1 Describe the piston.

10.2 State different type of liners

10.3 Define blow-by oil10.4 Explain different types of pistons.

10.5 Discuss the characteristics

10.6 Discuss expansion of piston due to heat.10.7 Describe piston and connecting rod attachments

11. UNDERSTAND THE ENGINE VALVE ASSEMBLY AND WORKING.11.1 Describe valve.

11.2 Explain cam action.11.3 Explain rocker arm.

11.4 Describe the valve seat and value lifter.

11.5 Describe the cam shaft.

11.6 Explain the speed of cam shaft and its tunning marks.11.7 Define valve timing.

11.8 Explain valve timing diagram.

11.9 Discuss tappet clearance.11.10 State purpose of tappet clearance

11.11 Discuss over lap.

11.13 Explain the valve assembly.

12. UNDERSTAND THE WORKING OF DIFFERENT ENGINE SYSTEM.12.1 Explain the intake system.

12.2 Explain the exhaust system.

12.3 Explain lubrication system.12.4 Explain ignition system.

12.5 Explain injection system.12.6 Explain cooling system.

13. UNDERSTAND THE INTAKE SYSTEM OF THE I/C ENGINE.13.1 Enlist the parts of intake system.13.2 Explain the intake system.

13.3 State the effect of volume.

13.4 Describe air clearner, carburetor, inlet monifold and piston displacement

14. UNDERSTAND THE LUBRICATION SYSTEM.14.1 State the types of lubrication.

14.2 Enlist the components of lubrication system.14.3 Explain the types of oil pump.

14.4 Explain relief valve.

14.5 Describe all types of oil filters

14.6 Discuss oil pressure in the system.14.7 Discuss the purpose & function of oil changing.


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15. UNDERSTAND THE COOLING SYSTEM.15.1 Enlist the cooling system parts/units.15.2 Describe types of cooling system.

15.3 Describe radiator pressure cap, thermostat.

15.4 Explain antifreeze, process and its purpose.

15.5 Explain the cooling system.

16. UNDERSTAND THE WORKING OF PETROL AND DIESEL ENGINES.

16.1 Explain petrol engine with respect to its construction, fuel system, working.16.2 Explain diesel engine with respect ot its construction fuel system, working.

16.3 Compare petrol and diesel engines

16.4 Describe construction of petrol engine.16.5 Explain the working of diesel engine.

16.6 Describe the construction of diesel engine.

16.7 Discuss 4-stroke cycle.

16.8 Discuss 2-stroke cycle.16.9 Compare 4-stroke and 2-stroke engines.


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AD-123 INTERNAL COMBUSTION ENGINE.

LIST OF PRACTICALS1. Identify the vehicle main units

2. Enlist the vehicle main units.

3. Identify the basic engine parts.5. Identify the parts of crank shaft.

6. Identify the parts of cam shaft.

7. Assemble the cam shaft and crankshaft on engine block8. Measure the piston size with micro meters position pin size

9. Measure the crank pin size, journal size.

10. Measure the dia of cylinder.11. Lapping the valves.

12. Checking the valve seat.

13. Assemble the valves on cylinder head.

14. Assemble and disassemble the manifolds.15. Assemble the oil pan to the engine with gasket.

16. Assemble air cleaner to engine

17. Check the engine oil

18. Identify the engine bearing.19. Identify the engine liners.

20. Identify the intake and exhaust system parts.

21. Identify the lubrication and ignition system

22. Identify the parts of cooling system.


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MT-143 BASIC ENGINEERING DRAWING AND CAD-I

TOTAL CONTACT HOURS:Theory: 32 hours T P CPractical: 192 hours 1 6 3

Pre-requisite:None

AIM:- At the end of this course the students will be able to understand the fundamentals ofengineering drawing used in the various fields of industry especially in the Mechanical

Technology. The student will be familiarized with the use of conventional drawing instruments

as well as the modern technology used for this subject. The CAD portion of the subject willprovide the student the knowledge & use of computer in the subject of Engineering Drawing.

COURSE CONTENTS:

1. USES AND APPLICATIONS OF TECHNICAL DRAWING 1 hours1.1 Technical drawing and the technician.

1.2 Use of technical drawing.

1.3 Common drawing forms.1.4 Application of drawing forms.

1.5 Practices and conventions.

2. DRAWING TOOLS AND ACCESSORIES. 2 hours2.1 Drawing pencil

2.2 Drawing papers specifications

2.3 Drawing Instruments2.4 Use and care of drawing instruments and material.

3. ALPHABET OF LINES USED IN DRAWING 2 hours

3.1 Importance the alphabet of lines.3.2 Common alphabet of lines.

3.3 Uses and correct line weightage of the line.3.4 Application of line.

4. LETTERING. 2 hours4.1 Importance of good lettering.4.2 Single stroke gothic.

4.3 Letter strokes.

4.4 Letter guide lines.

4.5 Vertical single stroke gothic

4.6 Inclined single stroke gothic4.7 Composition of lettering

5. DRAWING LINES TECHNOLOGY. 2 hours5.1 Introduction to sketching techniques

5.2 Sketching lines

5.3 Sketching circles and arcs5.4 Sketching ellipse.

5.5 Sketching views of objects

6. GEOMETRICAL CONSTRUCTIONS. 2 hours

6.1 Introduction to geometry6.2 Definition of terms


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6.3 Different conventional shapes, surfaces and objects

6.4 Basic geometrical construction6.5 Construction of ellipse, parabola

6.6 Involute, cycloids

7. INTRODUCTION TO MULTI-VIEW PROJECTIONS 3 hours7.1 Definition and concept of multi-view drawings

7.2 Proceptual vies of plan of projections

7.3 Orthographic projections7.4 1st angle and 3rd angle projections7.5 Principal views

7.6 Arrangement of views

7.7 Multi-view drawings

8. INTRODUCTION TO PICTORIAL DRAWINGS. 2 hours8.1 Uses of pictorial views

8.2 Three types of pictorial views8.3 Isometric sketching of rectangular block

8.4 Isometric sketching of Arcs and circles

8.5 Oblique sketching of rectangular block8.6 One point perspective sketching of a rectangular block.

8.7 Two point perspective sketching of a rectangular block.

8.8 Preparation of pictorial drawings of simple objects.

9. BASIC DIMENSIONING. 2 hours9.1 Definition of dimensioning.

9.2 Types of dimensioning.9.3 Elements of dimensioning.

9.4 System of measurements.

9.5 Dimensioning multi-view drawings.

9.6 Dimensioning pictorial views.9.7 Dimensioning rules and practices.

9.8 Notes and specifications

10. SECTIONING AND SECTIONAL VIEWS. 2 hours10.1 Definition and purpose.

10.2 Cutting planes position and cutting plane lines

10.3 Types of sectional views.10.4 Conventional section lines of different materials.

10.5 Practice sectioned views.

11. MULTI-VIEW DRAWING OF MACHINE ELEMENTS 2 hours11.1 Terminology and drawing of rivets and riveted joints

11.2 Terminology and drawing of screw threads.

11.3 Terminology and drawing of keys and cotters.11.4 Description and drawing of simple bearings

11.5 Description and drawing of simple couplings


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PART-B : CAD-I

12. CAD FUNDAMENTALS 2 hours12.1 CAD & its importance.

12.2 Purpose.

12.3 Advantages.

13. CAD SOFTWARE 2 hours

13.1 CAD Abbreviations.13.2 CAD Help.

13.3 Co-ordinate system.

14. BORDER TEMPLATE 2 hours14.1 Drawing area.

12.2 SNAP & GRID.

12.3 Pedit & Qsave.

15. TITLE BLOCK 2 hours15.1 Change Command.

15.2 Layer creation.15.3 Zooming.

15.4 Type faces of CAD.

15.5 Plotting

15. LINES & CIRCLES 2 hours16.1 Dedit

15.2 Analyzed line drawing.15.3 U & Redo command.

15.4 Drawing a circle.

BOOK RECOMMENDED:

1. Engineering Drawing by French Wirk

2. ABCs of Auto CADRelease-12 by Alan R Miller.


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MT-143 BASIC ENGINEERING DRAWING & CAD-I


SECTION-I ENGINEERING DRAWING

1. USES AND APPLICATIONS OF TECHNICAL DRAWING.1.1 Know the uses of Technical Drawing

1.1.1 Describe the importance of Technical Drawing from the point of view of aTechnician.

1.1.2 Explain the main uses of Technical Drawing from the point of view of

Technician.1.2 Recognizes the different application of Technical drawing

1.2.1 Identify commonly used drawing forms.

1.2.2 Illustrate the different drawing forms.

1.2.3 Differentiate different drawing forms.1.2.4 Develop Technical vocabulary.

2. KNOW THE COMMON DRAWING TOOLS AND ACCESSORIES.

2.1 Identify the uses of different pencils for Technical Drawing.2.2 Identify different paper sizes for drawing.

2.3 Identify different types of papers suitable for drawing.

2.4 Identify different types of erasers and their uses.2.5 Maintain a well sharpened pencil for drawing.

2.6 Describe the drawing instruments.

2.7 State the use of drawing instruments.

3. UNDERSTAND THE IMPORTANCE OF ALPHABET, CORRECT WEIGHTAGE

AND APPLICATION OF LINES USED IN TECHNICAL DRAWING.3.1 Knows the importance of lines.

3.2 Knows the Alphabet the lines.3.3 Identify the lines characteristics of each alphabet of lines.

3.4 Draw horizontal, vertical and inclined lines3.5 Draw lines with correct weightages

4. APPLIES THE GOOD LETTERING AN A DRAWING.4.1 Know the importance of lettering in a technical engineering drawing.4.2 Identify the letter style used in Technical drawing.

4.3 State letter strokes and guide lines.

4.4 Perform letter stroke in single stroke gothic.

4.5 Print vertical single stroke letters and numbers.

4.6 Print inclined single stroke letters and numbers.4.7 Observe stability and pleasing appearance of letters in printing

5. UNDERSTAND SELECTING OF CIRCLES, ARCS, AND VIEWS OF OBJECTS.5.1 Draw circular arc using circular line method.

5.2 Draw a circular arc using square method.

5.3 Draw an ellipse using rectangular method.5.4 Draw views of simple objects.


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6. APPLY DRAWING SKILL WITH THE AID OF DRAWING INSTRUMENTS IN

GEOMETRICAL CONSTRUCTION.6.1 Define common terms used in geometrical construction.

6.2 Explain different geometrical shapes, surfaces of objects.

6.3 Draw basic geometrical construction.

6.4 Draw involute, cycloid, spiral, tangent to circler and are

7. UNDERSTAND THE MULTI VIEW PROJECTIONS SPECIFIC OBJECTIVE

7.1 Define the concept of multi-view drawings.7.2 Knows principal planes of projections.

7.3 Knows the orthographic method of projection.

7.4 Explain the 1st and 3rd angle projections.7.5 State six principal views.

7.6 Practice multi view projections.

8. APPLY THE USE, TYPES AND METHODS OF PICTORIAL VIEWS.8.1 Knows the use of pictorial views.

8.2 Knows the pre-requisites of pictorial drawing.

8.3 State three types of pictorial drawings.

8.4 Draw isometric view of rectangular Blocks, Ares, circles.8.5 Draw oblique sketches of rectangular blocks.

8.6 Draw one-point perspective view of a Rectangular block.

8.7 Draw Two point perspective view of a rectangular block.8.8 Prepare /draw pictorial drawings of simple objects.

9. APPLY GOOD DIMENSIONING ON MULTI VIEWS AND PICTORIALS.9.1 Define dimensioning.

9.2 Identify the types of dimensioning.

9.3 Enlist the elements of dimensioning.

9.4 Identify the system of measurements.9.5 Indicate complete dimensions on multi view drawings.

9.6 Indicate complete dimensions pictorial drawings.9.7 Follow the general rules for dimensioning.

9.8 Indicate notes and specification or multiview drawings.

10. APPLY THE SECTIONING METHODS OF MATERIAL AND DRAW SECTIONAL

VIEWS.10.1 Define sectioning and state its purpose.

10.2 Describe cutting planes and lines.

10.3 State types of sectional views.

10.4 Explain conventional section lines of different materials.10.5 Practice sectioning.

11. APPLY DRAWING METHODS TO DRAW MULTI VIEWS OF MACHINE

ELEMENTS.11.1 Define multiviews of vee-block.

11.2 Draw multiviewa of Gland11.3 Draw keys & cotters.

11.4 Draw Multi views of simple bearing.


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SECTION-II COMPUTER AIDED DESIGN

12. UNDERSTAND CAD FUNDAMENTALS12.1 Define CAD.

12.2 Describes importance of CAD.

12.3 States purpose of CAD.

12.4 Explain advantages of CAD.12.5 Establish importance of CAD usage in industry.

13. UNDERSTAND CAD SOFTWARE13.1 Describe computer system requirements for CAD (e.g. Auto CAD release 12 or latest).

13.2 State procedure of giving command to CAD.

13.3 State CAD (e.g. autocad rel. 12 or latest) abbreviations.13.4 State use of function keys.

13.5 Describe procedure of giving command with a mouse.

13.6 Explain procedure of getting general help for a specific command.

13.7 Explain drawing cursor and coordinate read out.13.8 Explain Cartesian notion.

13.9 Explain polar notation.

14. UNDERSTAND BORDER TEMPLATE OF DRAWING14.1 Describe setting up of drawing area.

14.2 Describe setting of displayed digits.

14.3 Explain changing the drawing limits.14.4 Explain use of grid system (auto rel-12 or latest).

14.5 Explain adjustment of drawing scale.

14.6 Explain procedure of drawing line with line command.

14.7 Explain P-edit command for widening boarder.14.8 Explain procedure of saving boarder template.

15. UNDERSTAND ADDING A TITLE BLOCK TO THE BORDER DRAWING

15.1 Describe checking the drawing time.15.2 Explain change command.

15.3 Explain creation of layer for title block.15.4 Explain procedure of creating a title block.

15.5 Explain Zoom command.

15.6 Explain importance of saving a drawing.

15.7 Explain use of CAD (Autocad R-12 or latest).15.8 Explain filling in the title block by writing drawing title name etc.

15.9 Explain procedure of plotting drawing on a plotter or printer.

15.10 Explain Qsave command.

16. UNDERSTAND DRAWING LINES AND CIRCLES16.1 State beginning of a new drawing.

16.2 Explain Dedit command (autocad R-12 or latest)16.3 Describe viewing the entire drawing.

16.4 Explain drawing of angled line.

16.5 Explain U-command.

16.6 Explain Redo command.16.7 Explain drawing a circle with circle command.

16.8 Explain automatic work saving procedure.


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MT-143 BASIC ENGINEERING DRAWING & CAD-I

LIST OF PRACTICALS 192 Hours

A. BASIC ENGINEERING DRAWING1. Lettering 5 mm height

2. Lettering 3 mm height

3. Use Tee Square and Set Squares for drawing horizontal, vertical and inclined lines.4. Use of Tee square and for drawing centres, crossing of lines.

5. Use compass, circles, half circles, radius.

6. Draw round corners, figure inside and outside circle.7. Plane geometry angles and triangles.

8. Plane Geometry quadrilateral, square, rhombus, rentable and parallelogram

9. Plane Geometry parallel-lines, perpendicular, bisect line and angle.

10. Plane geometry equal division of line and some radio with the help of compass and set square.11. Plane geometry inscribe and circumscribe square, triangle and hexagon.

12. Plane geometry of construct polygon, five, six, seven and eight sides.

13. Plane geometry inscribe pentagon in a circle and pentagon by general and different methods.

14. Plane geometry of tangent circle inside and outside.15. Plane geometry of construction of ellipse with two methods.

16. Plane geometry of construction of ellipse with next two methods.

17. Plane geometry of construction of parabola curve 4 methods.16. Plane geometry of construction of hyperbola curve.

17. Plane geometry of spiral curve.

18. Plane geometry of helix curve.

19. Plane geometry of Spiral curve.20. Plane geometry of helix curve.

21. Plane geometry of construction of involute curve of square rectangle hexagon and circle.

22. Different types of drawing lines.

23. Orthographic projection 1 and 3rd angle L block.24. Orthographic projection 1 and 3rd angle Step block.

25. Orthographic projection 1 and 3rd angle Vee block.26. Orthographic projection 1 and 3rd angle Given Block.

27. Orthographic projection 1 and 3rd angle Additional block.

28. Orthographic projection and Isometric Drawing Given Block.

29. Orthographic projection and Isometric Drawing Given Block next.30. Orthographic projection and Isometric Drawing Given Block next.

31. Different types of sectioning.

32. Different section lines for different material.

33. Orthographic projection of Vee block sectional views.

34. Orthographic projection Gland sectional views.35. Orthographic projection Open bearing sectional views.

36. Concept for different types of Drawings.37. Isometric and oblige drawings of cube with one hole.

38. Isometric and oblige drawings of another given block.

39. Missing lines and portions on given views.

40. Missing lines and portions on given views next.41. Missing lines and portions on given views next.

42. Missing lines and portions on given views next.

43. Isometric scale and development of cube.44. Development of prism.

45. Development of cylinder.46. Development of Cone.


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47. Development of Pyramid.

48. Thread profile of square and vee threads.49. Different types of threads.

50. Sketch of hexagonal nut and bolt.

51. Rivet heads.

52. Single riveted lap joint.53. Single riveted but joint.

B. COMPUTER AIDED DESIGN (Auto cad Rel-12 or latest)1. Practice loading CAD software into computer memory.

2. Practice un loading CAD software safely and cone to Dos prompt.

3. Practice CAD abbreviations, auto CAD release 12 of latest (e.g. A for Arc, C for circle, E forErase etc).

4. Practice function keys for short cuts.

5. Practice to draw two points using Cartesian Notation on graph paper.

6. Practice to draw straight line using polar coordinates on graph paper.7. Set-up drawing area using CAD software.

8. Practice for Turning GRID ON and Off and SNAP ON and OFF.

9. Draw a lien with line command.

10. Widen Border lines with pedit.11. Save Border Template (QSAVE).

12. Create layers and move border to its own layer.

13. Create a layer for Title Block14. Create Title Block

15. Practice for Zoom command

16. Practice for CAD Type faces (Auto CAD Rel-12 or latest).

17. Practice for filling Title Block18. Practice for plotting the drawing on plotter b r printer

19. Begin a New drawing

20. Practice with Dedit command to make changes in the drawing

21. Draw an Angled line22. Practice with U Command and Redo command

23. Draw a circle with circle command


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MT-164 WORKSHOP PRACTICE-I

(PART-A) MACHINE SHOP AND SAFETY PRACTICES & PROCEDURES

Total contact hours:Theory: 32 hours T P CPractical: 96 hours 1 3 2

Pre-requisite: None

I. MACHINE SHOP.

AIM:- 1. Know different basic machines like drill machine, grinder, lathe, and shaper2. Understand methods of producing simple jobs on lathe and shaper.

II. SAFETY PRACTICES & PROCEDURES

AIM:-1. Describe the importance of safety.

2. State safety rules.

3. Explain safety procedures in work shop.

4. Explain safety procedures in Industries.5. Identify hazards in shop/industries.

6. State cost of accidents.

7. State the rules in maintaining cleanliness and order lines of working area.

I. MACHINE SHOP.

COURSE CONTENTS:

1. LATHE CONSTRUCTION 2 hours1.1 Parts of lathe

1.2 Description of each part

1.3 Types of lathe1.4 Description of each type

1.5 Size of lathe1.6 Accessories, attachments, work holding devices with uses

2. LATHE CUTTING TOOLS 1 hours2.1 Types of lathe cutting tools2.2 Description of each and their angles

3. CUTTING SPEED, FEED, AND CUT 2 hours3.1 Speed and feed

3.2 Method of speed and feed calculation

3.3 Relationship between speed and feed3.4 Depth of cut

4. LATHE OPERATION AND DRILLING 4 hours4.1 Methods of centering the job

4.2 Importance of centering job

4.3 Method of turning a job


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4.4 Shoulder turning/ step turning

4.5 Taper Turning4.6 Principle of taper turning

4.7 Formulae for taper turning angle

4.8 Methods of taper turning

4.9 Definition of knurling4.10 Purpose of knurling

4.11 Knurling Methods

4.12 Definition of thread4.13 Pitch and lead

4.14 Thread cutting calculation

4.15 Thread cutting calculation based on system4.16 Thread cutting operation

4.17 Definition of facing

4.18 Facing operation

4.19 Method of drilling on lathe machine4.20 Methods of boring, reaming and types of reamers

5. DRILL PRESS/DRILLING. 2 hours

5.1 Types of drill machines5.2 Description of each type

5.3 Parts of a drill machine

5.4 Drilling operation5.5 Parts of a drill

5.6 Explanation of each parts

6. TOOL GRINDER. 1 hour6.1 Parts of grinder

6.2 Grinding operation

7. SHAPER WORK. 2 hours7.1 Parts of a shaper

7.2 Forward/backward stroke of a shaper7.3 Shaper stroke adjustment

7.4 Types of shaper tools

7.5 Explanation of each part

7.6 Adjustment of shaper speed and feed7.7 Different clamping devices for job and tool

II. SAFETY PRACTICES & PROCEDURES.

COURSE CONTENTS:

1. INTRODUCTION AND IMPORTANCE OF SAFETY. 2 hours1.1 Introduction

1.2 Importance institute shops

1.3 Importance in Industry

1.4 Accident cost


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2. ACCIDENTS IN CHEMICAL INDUSTRY 1 hours2.1 Accidents in petroleum industry2.2 Accidents in paint shop/industry

2.3 Explosive vapors and gases

2.4 Accident in fertilizers and others chemical industry.

3. ACCIDENTS IN MECHANICAL INDUSTRY. 2 hours3.1 Material handling and transportation.

3.2 Accidents due to hand tools.3.3 Accidents in machines shop.

3.4 Accidents in Metal work shop.

3.5 Accidents in wood working shop.3.6 Accident in Foundry, welding, and forging shop.

3.7 Preventive measures

4. ACCIDENTS IN FLOW PRODUCTION INDUSTRY. 2 hours4.1 Accidents in Textile mills.

4.2 Accidents in paper mills.

4.3 Accidents in Food industry.

5. ACCIDENTS IN OTHER INDUSTRIES. 2 hours5.1 Accidents in mines.

5.2 Accidents in leather industries.5.3 Accidents in power plant.

5.4 Accidents in printing industry.

6. ENVIRONMENTAL EFFECT ON ACCIDENTS. 1 hours6.1 Industrial ventilation.

6.2 Exhaust systems.

6.3 Industrial noise.

6.4 Illumination for safety and comfort.6.5 Industrial hygiene and plant sanitation.

7. PERSONNEL PROTECTIVE EQUIPMENTS. 1 hours7.1 For face and hand protection.

7.2 For body protection.

7.3 For chemical gases protection.

8. SAFETY ON PLANT. 1 hours8.1 Plant lay out for safety.

8.2 House keeping for safety.

8.3 Lay out for safety.

9. FIRE ACCIDENTS. 2 hours9.1 Fire hazard.

9.2 Causes.9.3 Fire fighting equipments.

9.4 Plant lay out for fire safety.


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10. ANALYZING CAUSES OF ACCIDENTS. 2 hours10.1 Accident prevention fundamentals.

10.2 Plan inspections.

10.3 Safety inventory.

10.4 Accidents investigation.10.5 Records and reports.

11. FIRST AID. 1 hours11.1 Importance.

11.2 Procedure.

11.3 Extended medical services.

12. PROMOTING SAFETY. 1 hours12.1 Employees training.

12.2 Displays.12.3 Guidance.

13. SAFETY LAWS. 1 hours

13.1 Pakistan factory act (laws concerning to safety).

13.2 Workman compensation act.13.3 Industrial insurance.


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(PART-A) MACHINE SHOP AND SAFETY PRACTICES & PROCEDURES

INSTRUCTIONAL OBJECTIVES:


I. MACHINE SHOP

1. KNOW FUNCTION OF LATHE PARTS.1.1 List the parts of lathe

1.2 Describe each part1.3 List types of lathe

1.4 Describe each type

1.5 Describe size of lathe

1.6 Describe accessories, attachments, work holding devices with uses

2. UNDERSTAND LATHE CUTTING TOOLS.2.1 List types of lathe cutting tools

2.2 Explain each type of lathe cutting tool and their angles2.3 Describe cutting tools angles

3. KNOW CUTTING SPEED, FEED, AND CUT.3.1 Define speed and feed3.2 Describe method of speed and feed calculation

3.3 Describe relationship between speed and feed

3.4 Describe depth of cut

4. UNDERSTAND LATHE OPERATION AND DRILLING.4.1 List methods of centering the job

4.2 Explain importance of centering job

4.3 Explain method of turning a job4.4 Explain shoulder turning/ step turning

4.5 Explain taper turning

4.6 State principle of taper turning4.7 The use of formulae for taper turning angle

4.8 Explain methods of taper turning

4.9 Define knurling

4.10 Describe purpose of knurling4.11 Describe method knurling

4.12 Define thread

4.13 Describe pitch and lead

4.14 Calculate the pitch and TPI of threads4.15 Explain thread cutting calculation based on system

4.16 Explain thread cutting operation

4.17 Define facing4.18 Describe facing operation

4.19 Describe method of drilling on lathe machine

4.20 Describe methods of boring, reaming and types of reamers

5. UNDERSTAND DRILL MACHINES.5.1 List types of drill machines

5.2 Describe each type


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5.3 List parts of a drill machine

5.4 Explain drilling operation5.5 List parts of a drill

5.6 Explain each part

6. UNDERSTAND TOOL GRINDER.6.1 List parts of grinder6.2 Explain grinding operation

7. UNDERSTAND SHAPER MACHINE.7.1 List parts of a shaper

7.2 Explain forward/backward stroke of a shaper

7.3 Explain shaper stroke adjustment

7.4 List types of shaper tools7.5 Explain each type

7.6 Explain adjustment of shaper speed and feed

7.7 List different clamping devices for job and tool

II. SAFETY PRACTICES & PROCEDURES.

1. KNOW IMPORTANCE OF SAFETY PRACTICES AND ITS NECESSITY IN THE

INDUSTRY.1.1 Describe safety

1.2 Describe the importance of safety practices in Institute work shop and industry

1.3 Define accident cost1.4 Describe the factors related to accident cost

2. KNOW CAUSES AND PREVENTIONS OF ACCIDENT IN CHEMICAL BASED

INDUSTRY.2.1 Describe the type of accidents in petroleum fertilizer, paint and chemical based

industry2.2 State the methods of prevention, for chemical based industry2.3 Describe effects of chemical explosive, gases and vapors

2.4 List preventive measures for chemical explosive gases and vapors

3. KNOW CAUSES AND PREVENTION OF ACCIDENTS IN MECHANICAL

INDUSTRY3.1 List the possible accidents in material handling and transportation

3.2 Describe the method of prevention of accident in Mechanical handling andtransportation

3.3 State the types of possible accident in Machine Shop, Metal Work, Wood Working

Shop,Foundry,Welding and Forging Shop3.4 List methods of preventing accident in Mechanical industry

4. KNOW CAUSES AND METHODS OF PREVENTION OF ACCIDENT IN FLOW

PRODUCTION INDUSTRY.4.1 State the types of accident in flow production industry

4.2 List the accident in textile mills, paper and board mills and food industry

4.3 Describe the methods of prevention of accidents in flow production industry


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5. KNOW CAUSES AND METHOD OF PREVENTION OF ACCIDENT IN DIFFERENT

INDUSTRIES.5.1 State the types of accidents in leather industry, printing works, mines and power plants

5.2 Describe the method of prevention of accidents in leather industry, printing works,

mines and power plants

6. UNDERSTAND THE ENVIRONMENTAL EFFECT ON ACCIDENTS.6.1 State environmental effects on human beings and surroundings

6.2 Explain importance and purpose of industrial ventilation

6.3 Describe exhaust system in industry6.4 Explain the effect of noise on accidents

6.5 Explain the effect of illumination on safety and comfort

6.6 Explain the plant hygiene for safety and comfort6.7 Explain the effect of plant sanitation for prevention of accidents

7. KNOW THE PRINCIPLE METHOD AND IMPORTANCE OF PERSONAL

PROTECTIVE DEVICE.7.1 Define protective devices

7.2 List personal protective devices

7.3 State Importance of personal protective devices7.4 Describe protective devices for protecting hands and faces

7.5 Describe protective devices for protecting human body

7.6 Describe protective devices for protection from chemical gases

8. KNOW THE BASIC CONCEPT OF SAFETY ON PLANT.8.1 State the safety aspect for plant layout8.2 Describe the house keeping procedure for safety on a plant

9.3 State the procedure to lay out machines and equipment considering safety aspect

9. UNDERSTAND THE CAUSES AND PREVENTION OF FIRE ACCIDENTS.9.1 Define fire hazard

9.2 List the causes of accidents due to fire

9.3 Describe fire fighting equipment

9.4 Explain the procedure effective for lay out of plant for the purpose of safety

10. UNDERSTAND THE PROCEDURE OF ANALYZING THE CAUSES OF

ACCIDENTS.10.1 Identify the general causes of accident

10.2 Explain the step by step procedure to analys the accident

10.3 Record accident inventory.

10.4 Prepare accident reports10.5 Describe plan inspections

10.6 Use the accident data for analyzing the causes of accidents

11. KNOW THE METHOD OF PROVIDING FIRST AID.

11.1 State the importance of safety11.2 Explain the methods of providing first aid

11.3 Identify the step by step procedure of providing medical services

12. KNOW THE METHODS AND PROCEDURES FOR PROMOTING SAFETY.12.1 List methods of promoting safety concepts

12.2 Describe method to promote safety concept by display

12.3 State the importance of guidance for safety promotion

13. UNDERSTAND LAWS REGARDING SAFETY.13.1 Explain clauses of Pakistan factory act related to safety.

13.2 Explain workman compensation act.13.3 Explain industrial Insurance


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(PART-B) METAL SHOP, WELDING PRACTICE AND FOUNDRY

Total contact hours:Theory: 32 hours T P C

Practical: 96 hours 1 3 2

Pre-requisite: None

AIM:- 1. Explain the shop setting of Metal work, wood work, welding and foundry.

2. State shop rules and regulations of individual shops

3. Explain the use of tools involved in these shops.4. Identify the main parts of each tool and machine of all these shops.

5. Exercise proper care and maintenance of each tool and machine of Metal work, welding

and Foundry.

6. Prepare jobs/projects in all the aforesaid shops.

COURSE CONTENTS.

1. METAL WORK TOOLS AND MACHINES. 14 hours1.1 Hand Tools

1.2 Measuring tools

1.3 Layout tools.1.4 Cutting tools

1.5 Chisels

1.6 Files

1.7 Hacksaw1.8 Drill

1.9 Miscellaneous tools

1.10 Drilling Machine.

1.11 Power Hacksaw1.12 Bending Machine

1.13 Rolling Machine1.14 Shearing machine.

2. WELDING, HAND TOOLS AND MACHINES. 6 hours2.1 Gas welding Tools.2.2 Welding processes.

2.3 Welding tests and equipment

2.4 Welding materials and electrodes

3. HAND FORGING OPERATIONS. 6 hours3.1 Drawing

3.2 Swaging3.3 Up-setting

3.4 Punching

3.5 Cutting.

3.6 Forge welding


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4. FOUNDRY SHOP TOOLS AND MACHINES 6 hours4.1 Hand Moulding Tools.4.2 Moulding boxes.

4.3 Pit furnace.

4.4 Core baking furnace.

4.5 Grinding and brushing machines.

BOOK RECOMMENDED:

Chapman Vol-I - Workshop Technology


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(PART-B) METAL SHOP, WELDING PRACTICE AND FOUNDRY



1. UNDERSTAND KINDS OF TOOLS AND MACHINES

1.1 Describe Hand Tools like:a. Measuring toolsb. Layout tools.c. Cutting tools

d. Chiselse. Files

f. Hacksawg. Drilli. Miscellaneous tools

1.2 Explain Drilling Machine.1.3 Explain Power Hacksaw

1.4 Explain Bending Machine

1.5 Explain Rolling Machine1.6 Explain Shearing machine.

2. UNDERSTAND WELDING SHOP TOOLS AND MACHINES.2.1 Describe hand lay out tools2.2 Describe Gas welding Tools.2.3 Describe Welding processes Gas, Electric, TIG,MIG.2.4 State welding principles2.5 Explain Welding tests and equipment

2.6 State Welding materials and electrodes

3. UNDERSTAND FORGING OPERATIONS.

3.1 Explain Drawing, Swaging Upsetting, Punching Cutting and Forge Welding3.2 Describe the forging tools

3.3 State Up-setting3.4 Describe Punching

3.5 State Cutting.3.6 Explain Forge welding

4. KNOW KINDS OF FOUNDRY SHOP TOOLS AND MACHINES.4.1 Describe Hand Moulding Tools.,

4.2 Describe Moulding boxes, moulding sands and moulding methods.4.3 Describe Pit furnace and types of cores.4.4 Describe Core baking furnace.4.5 Describe grinding and brushing machines.


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LIST OF PRACTICALS

A) MACHINE SHOP

1. Practice of facing2. Practice of plain turning

3. Practice of Drilling & Boring

4. Practice of Threading (External)5. Practice of Taper Turning

B) METAL SHOP1. Practice of hacksaw cutting

2. Practice of filing

3. Practice of drilling on flat piece

4. Practice of threading on flat piece

C) WELDING1. Practice of making Butt Joint

2. Practice of making Lap Joint3. Practice of making Tee Joint

D) FORGING1. Practice of Drawing

2. Practice of Swaging


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AD-113 AUTOMOTIVE ELECTRICS AND ELECTRONICS

Total contact hours:Theory: 64 hours T P CPractical: 96 hours 2 3 3

Pre-requisite: Applied Physics

AIM:-The student will be able to:1. Know the basic principles of electricity and electronics

2. Recognize the different electrical units of an automobile

3. Repair and maintain the electrical and electronics units fitted on an automobile4. Service, repair and maintain all types of batteries

5. Trace and rectify faults in electrical system of an automobile

6. Understand wiring diagrams of various makes of automobiles

7. Understand electronics devices, transistors, rectifiers, amplifiers, S.C.R; S.C.O; sensorsand microprocessors.

COURSE CONTENTS:

1. BASIC PRINCIPLES OF ELECTRICITY AND ELECTRONICS 2 hours1.1 Electron Theory

(i) Electrons, free electrons(ii) Protons

(iii) Neutrons

1.2 Electricity

(i) Static Electricity(ii) Current, Electricity A.C. and D.C

1.3 Ohm's Law

(i) Application in series and parallel circuits

(ii) Problem solving(iii) Series and parallel circuits and application

(iv) E.M.F and V.D(v) Electrical quantities, definition of voltage, current, resistance, capacitance and

inductance and their units

2. CONDUCTOR, INSULATOR, SEMI-CONDUCTORS ELECTROMAGNETISM

AND COLOR CODE 3 hours2.1 Conductors, insulators and semi-conductors

2.2 Materials for semiconductors, their properties and doping

3. MEASURING INSTRUMENTS AND ELECTROMAGNETISM 3 hours

3.1 Working principle of voltmeter, ohm meter, ampere meter and multimeter3.2 Electromagnetism and relays

4. STORAGE BATTERY 3 hours4.1 Battery Construction

4.2 Cell, types of battery-alkaline, dry charge battery

4.3 Cell arrangement4.4 Chemical activity

4.5 Plates:- positive, negative separator

4.6 Capacity of cell and battery4.7 Battery rating

4.8 Effect of temperature on specific gravity


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4.9 (a) Battery Testing

(b) Light load, high discharge test with cell discharge, cadmium test4.10 Inspection and servicing of batteries

4.11 Preparation of electrolyte

4.12 Storage of batteries for long time

5. BATTERY TROUBLES 3 hours5.1 Self discharge

5.2 Sulphation5.3 Internal short circuiting

5.4 Deterioration of plates

5.5 Pluck off and cracking of containers5.6 Corrosion of battery terminals and clamps

5.7 Loss of water

5.8 Cell, gravity variation

5.9 Discoloring of electrolyte5.10 Method of battery charging

(a) Constant current

(b) Constant potential

(c) Quick charging

6. IGNITION SYSTEM 4 hours6.1 Types of ignition systems6.2 Function of ignition system

7. MAGNETO IGNITION SYSTEM 3 hours7.1 Components, principle and working.

8. BATTERY IGNITION SYSTEM 2 hours8.1 Components

8.2 Ignition coil construction8.3 Contact breaker

8.4 Distributor construction8.5 Condenser

8.6 Ballast resistor

8.7 Condenser function

8.8 Spark plug, dwell angle8.9 Spark plug advance mechanism, centrifugal vacuum, trouble shooting

9. ELECTRONIC IGNITION SYSTEM 3 hours9.1 Introduction, working, advantages

9.2 Types of electronic ignition system High Energy Ignition (HEI) Hall effect ignition,method of spark control

9.3 Computer controlled Ignition

10. GENERATORS 3 hours10.1 Working principle

10.2 Construction

11. ALTERNATOR 3 hours11.1 Working principle, Construction, star and delta connections, comparison of both

11.2 Advantages over D.C generator


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12. CUT OUT RELAY 3 hours12.1 Working12.2 Construction

13. REGULATOR 3 hours13.1 Working voltage and current13.2 Construction and circuit, trouble shooting of charging systems

14. STARTING MOTOR 3 hours14.1 Working principle

14.2 Construction, cranking motor drive mechanism types

14.3 Bendix drive, Lucas drive14.4 Solenoid switch and its working

15. HEAD, TAIL, PARKING AND OTHER LIGHTS 3hours

15.1 Head light circuit15.2 Head light efficiency adjustment

15.3 Aiming of head light, fault finding

15.4 Flasher and indicators, tail, parking and other lights

15.5 Complete wiring diagram of a vehicle15.6 Horn circuits

16.3 Service and fault finding

16. ELECTRIC WIND SHIELD WIPERS AND GAUGES 3 hours16.1 Wind shield wiper

16.2 Wipers Circuit fault finding16.3 Fuel, temperature and pressure gauges

17. RECTIFIERS 2 hours

17.1 Half wave rectifier using semiconductors.17.2 Full wave rectifier using semiconductors.

17.3 Power supply filters.

18. TRANSISTORS. 2 hours18.1 Transistors, NPN and PNP, their working principles.

18.2 Transistor oscillators and their applications.

19. THYRISTORS. 2 hours19.1 S.C.R. working and application.

19.2 DIAC & TRIAC working and application.

20. C.R.O. 2 hours

20.1 Study of C.R.O and its controls with application in Auto.20.2 Stroboscope and its use in engine testing.


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21. GATES AND INTEGRATED CIRCUITS/SENSORS. 3 hours21.1 Transistor switch, logic gates, AND, OR, NOT.21.2 Application of gates.

21.3 Integrated circuits, units and their types, analogue, digital.

21.4 Major I.C. pin diagram used in Auto.

22. SENSORS. 2 hours22.1 Definition of sensor and types.

22.2 Application of electronic principles to operate sensors byfollowing effects.

a. Heat.

b. Pressure, pneumatic, liquid and mechanical.c. Magnetic.

d. Chemical.

e. Light.

f. Sound.

23. MICROPROCESSORS AND MICROCOMPUTERS. 4 hours23.1 Electronic symbols used in Auto.

23.2 Definition of microprocessor.23.3 Types of MPU used in Auto.

23.4 Interface/relation of sensor with microprocessor.

23.5 Soft ware used for microprocessor to process input data.23.6 Relation of microprocessor to microcomputer in response to sensor to control the

vehicles and engine performance.

23.7 Signal responses, lamp, audio, digital on a monitor and graphically.

23.8 International symbols for graphical display on dashboard through computer for variousindications and responses.

23.9 Electronic Control Assemblies (ECA) and Electronic Control Modules (ECM)

centralized performance to other systems of an engine.

BOOK RECOMMENDED:

1. Frank C, Derato - Automotive Electrical and Electronic Systems.


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AD-113 AUTOMOTIVE ELECTRICS AND ELECTRONICS



1. UNDERSTAND THE PRINCIPLES OF ELECTRICITY AND ELECTRONICS.1.1 Explain atom and electronic theory, neutrons, protons, electrons and current.

1.2 Explain Electricity, D.C and A.C; voltage, E.M.F & V.D and resistance1.3 Enlist all electrical symbols used in vehicle electrical circuits.

1.4 Explain volt, ampere, ohm, Ohm's law, capacitance, inductance and color code

1.5 Solve problems on Ohm's law, parallel and series circuits

2. UNDERSTAND MAGNETISM, MAGNETIC DEVICES, CONDUCTORS,

NSULATOR, SEMICONDUCTORS AND THEIR MATERIALS.2.1 Define magnetism and permanent magnet.

2.2 Define electromagnetism.2.3 Define flux ductance permeability permeance and magnetiomotiace force

2.5 Define Ohm`s law for magnetism.

2.6 Explain doping

2.7 Explain conductors, insulators and semiconductors2.8 Differentiate between P-type, N-type materials

3. UNDERSTAND THE WORKING AND USE OF MEASURING ELECTRICAL

INSTRUMENT.3.1 Explain the working of moving coil type instruments.

3.2 Explain the moving iron magnet type instruments.

3.3 Identify the different types of electrical meter used i.e voltmeter, ampere-meter, Ohm.

3.4 Explain the use of different meters.

4. UNDERSTAND THE STORAGE BATTERY ITS WORKING AND TESTING.4.1 Define cell, battery, alkaline battery, dry charge battery

4.2 Describe construction of lead acid battery.

4.3 Explain chemical activity of battery.4.4 Explain capacity and battery rating.

4.5 Explain effect of temperature on electrolyte.4.6 State testing procedure of battery.

4.7 Discuss the servicing procedure of lead acid battery.

4.8 Explain the procedure of preparation of electrolyte.

4.9 State the method of storage of batteries

5. UNDERSTAND THE TROUBLES RELATED TO THE BATTERY.5.1 Define self discharging.

5.2 Define sulphation.

5.3 Explain the internal short circuit.

5.4 Identify the problem of battery related to.a. Deterioration of plates.

b. Pluck off.c. Cracking of container.

d. Corrosion of battery terminals and clamps.

5.5 Discuss the cases of loss of water, discoloring of electrolyte & specific

gravity variation.5.6 Explain the charging system of battery.

5.7 Explain the methods of battery charging.


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6. UNDERSTAND THE IGNITION SYSTEMS AND THE FAULT TRACING

PROCEDURE FOR IGNITION SYSTEMS.6.1 Explain the function of ignition system.

6.2 Enlist the types of ignition systems.

6.3 State working of (Mech. distributor type of ignition system).

6.4 Explain the working principle and construction of ignition coil.6.5 Describe the ignition Distribution.

6.6 Explain the Dwell angle.

6.7 Explain the advance mechanism and types.6.8 Explain the working principle and construction of different types of spark plug.

6.9 Discuss the trouble shooting procedure for ignition system.

6.10 Discuss the service procedure for ignition systems.

7. UNDERSTAND MAGNETO IGNITION SYSTEM.7.1 Enlist the components

7.2 State the principle of the system

7.3 Explain the working of the system

8. UNDERSTAND BATTERY IGNITION SYSTEM.8.1 Enlist the ocmponents

8.2 Explai the construciton of the system

8.3 Describe contact breaker, condension8.4 Explain the construction of distribution

8.5 Explain spart plug advance mechanism

9. UNDERSTAND THE ELECTRONIC IGNITION SYSTEM.9.1 State the advantages of electronic ignition system.

9.2 Name the types of electronic ignition system.

9.3 Describe the working of each type of electronic ignition system.

9.4 Identify different components of electronic ignition system.9.5 Explain High Energy Ignition (HEI).

9.6 Describe Hall effect ignition and sensor.

9.7 Explain method of spark control.

9.8 Explain ignition timing.10. UNDERSTAND COMPUTER CONTROLLED AND DISTRIBUTOR LESS

IGNITION.10.1 Define computer controlled ignition system.

10.2 Explain distributor less ignition system.

10.3 Explain the function of magnetic sensor in ignition system.

11. UNDERSTAND GENERATORS.11.1 State the working principle of DC Generator

11.2 Explain the construction and working of Dc generator

12. UNDERSTAND CUT OUT RELAY.12.1 State the working principle of cut out relay

12.2 Explain the construction of C.O. Relay13. UNDERSTAND ALTERNATOR.

13.1 Explain the working of alternator.13.2 Describe construction of alternator.

13.3 Explain the service procedure of alternator.

13.4 Discuss advantages over D.C generator.

14. UNDERSTAND THE CONTROL OF CHARGING SYSTEMS A.C. & D.C.14.1 State the principle of current and voltage regulators

14.2 Explain the construction current and voltage regulator.

14.3 Draw charging circuits A.C. & D.C.14.4 Explain the method of trouble shooting and rectification of faults in current and voltage

regulators


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14.5 Discuss trouble shooting of charging system A.C & D.C

15. UNDERSTAND THE STARTING SYSTEM.15.1 Describe the construction and working.

15.2 Explain the starting motor driving mechanism and types of starting motors.Bendix drive

Lucas drive.

15.3 Discuss the controlling switch for starting motors i.e solenoid switch andother switch.

15.4 Draw the starting circuit.

15.5 Identify the faults of starting system.16. UNDERSTAND THE FAULTS OF ELECTRICAL SYSTEM.

16.1 Draw head light circuits.

16.2 Explain the head lights efficiency and adjustment.16.3 Explain aiming of hea

Revised Syllabus DAE Mech Sep 2007

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