JNTUK B.Tech Automotive Chassis & Suspension gives you detail information of Automotive Chassis & Suspension R13 syllabus It will be help full to understand you complete curriculum of the year.
Course objective: To impart the necessity, requirements and construction of chassis and frames and other automobile components like bakes, breaking systems, suspensions systems.
Unit-I : Introduction to Chassis System: Introduction: Requirements of an automobile with types of automobiles, layout of an automobile with reference to power plant, power required for propulsion, various resistances to motion of the automobile. Frames: Types of frames, materials, calculation of stresses on sections, constructional details, loading points, testing of frames. Wheels and tyres: Types of wheels, construction. Structure and function of tyres.
UNTI-II : Steering systems: types of steering gears, front axle. Under steer and over steer, wheel alignment, power steering, steering geometry, wheel balancing, centre point steering, steerability.
Unit-III : Brakes: Necessity of brake, stopping distance and time. Brake efficiency, weight transfer, brake shoe theory, determination of braking torque, braking systems -mechanical, hydraulic, disc, parking and emergency brakes, servo and electrical brakes, details of hydraulic system, mechanical system and components. Types of master cylinders, factors influencing operation of brakes such as operating temperature, lining, brake clearance, pedal pressure, linkages etc.
Unit-IV : Suspension: Types of suspension, leaf springs, materials, independent suspension, torsion bar, air bellows or pneumatic, suspension, hydraulic suspension, constructional details of telescopic shock absorbers, types, vibrations and riding comfort, role axis of spring suspension.
UNIT-V : Front Wheel Mounting, Rear Wheel Mounting, engine mounting, various types of springs used in suspension system. Requirements and various types, Material. Testing: Testing procedures, types of tests and chassis components, equipment for lab and road tests, preparation of test reports.
UNIT-VI : Two and three wheelers: Classification of two and three wheelers, construction details, construction details of frames and forks, suspension systems and shock absorbers, different arrangement of cylinders. Carburetion system and operation.
Course outcome: The students completing the course will be able to understand various automobile components and their construction details. And preventive and remedial measures can be attended by the student with enough knowledge.
TEXTBOOKS
- Automotive chassis and body -P. L. Kohli, TMH
- Automobile engineering – Sudhir kumar – university science press
REFERENCES
- Introduction to automobile engineering -N.R. Khatawate. Khanna pub.
- Automotive mechanics -Joseph I heintner. Affiliated East West Press
- Problems in Automobile Engineering -N.K.Giri, Khanna Pub
- Automotive Chassis -P.M. Heldt, Chilton & Co.
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