Sathyabama Institute of Science and Technology B.E. - Mechatronics Engineering SMEA1701 Automobile Engineering Syllabus

[KunwarR]

Sathyabama Institute of Science and Technology B.E. - Mechatronics Engineering SMEA1701 Automobile Engineering Syllabus

SATHYABAMA INSTITUTE OF SCIENCE AND TECHNOLOGY SCHOOL OF MECHANICAL ENGINEERING

SMEA1701 AUTOMOBILE ENGINEERING
L T P Credits Total Marks
3 0 0 3 100

UNIT 1 INTRODUCTION 9 Hrs.
Automobile history and development, classifications, vehicle layout-engine location and drive arrangement, Safety
regulations, specifications of vehicles, chassis types, constructional details, frames, sub frames, frameless vehicles, vehicle
dimensions, details of chassis material, Engine Components: Cylinder – piston – connecting rod - functions and materials,
emissions from automobiles, pollution standards – National and International-pollution control techniques.

UNIT 2 CLUTCHES & TRANSMISSION 9 Hrs.
Clutches: Classification of clutches, single plate, multi plate, cone diaphragm spring, centrifugal, clutch materials,
Electromagnetic, vacuum operated, Necessity of gear box, manual gear box – constant mesh, Synchromesh, Transmission
System: Geared automatic transmission, epicycle, continuous variable transmission, Electronic transmission control,
overdrive, propeller shaft, constant velocity joint, differential and final drive, non-slip differential, Cruise system.

UNIT 3 FRONT AXLE, STEERING SYSTEM, REAR AXLE, WHEEL AND TYRES 9 Hrs.
Purpose and requirement front axle, Steering System: steering geometry- castor, camber, king pin inclination, toe-in, toe out,
center point steering; types of steering mechanism, steering linkages, power steering, Axle: Universal joint - Live and dead
axles, live axle arrangement, wheel construction, alloy wheel, wheel alignment and balancing, types of tyres, tyre
construction, thread design.

UNIT 4 SUSPENSION SYSYTEM AND BRAKES 9 Hrs.
Suspension system: Objects and principles of suspension system, types, rigid axle and independent suspension for front
and rear ends, leaf spring, torsion bar, shock absorber Brakes: Types of brake systems-drum, disc, operation-mechanical,
hydraulic, air brakes, servo and power braking, ABS.

UNIT 5 ELECTRICAL SYSTEM 9 Hrs.
Battery: Classification of batteries, battery construction, maintenance, testing and charging, cutout, lighting circuit, horn,
indicators, sprays, wipers, starting system, instruments, sensors and actuators, electric control unit, electric stability
program, traction control devices, electrical car layout, Electric and Hybrid Vehicles.
Max. 45 Hrs.

COURSE OUTCOMES
On completion of the course, student will be able to
CO1 - Analyze the chassis and engine for various vehicles.
CO2 - Understanding the various clutches and transmission system.
CO3 - Identify the problems in axle and steering system.
CO4 - Knowledge in suspension system and brakes.
CO5 - Fundamental concepts of Electrical system of an automobile.
CO6 - Understand the recent advancements in automobiles.

TEXT / REFERENCE BOOKS
1. Kirpal Singh, “Automobile Engineering Vol 1 and 2 ”12th Edition Standard Publishers 2015/
2. Banga T.R. & Nathu Singh, “Automobile Engineering” 3rd Edition Khanna Publications. 2012/
3. Rajput R.K. “A Text–Book of Automobile Engineering”, Laxmi Publications Private Limited, 2015.
4. Heldt.P.M. Automotive Chassis, 3rd edition Chilton Co. Publications, New York, 2012.
5. Heinz heisler “Advanced vehicle technology” 2nd Edition Edward Arnold publication 2002/
6. Heitner, J. Automotive Mechanics Principle and Practice, 2nd Edition, Affiliated East-West Press Ltd., 2006.

END SEMESTER EXAMINATION QUESTION PAPER PATTERN
Max. Marks: 100 Exam Duration: 3 Hrs.
PART A: 10 Questions of 2 marks each - No choice 20 Marks
PART B: 2 Questions from each unit with internal choice, each carrying 16 marks 80 Marks