Automobile Transmission and Control Systems detail DTE Kar Diploma syllabus for Automobile Engineering (AT), C15 scheme is extracted from DTE Karnataka official website and presented for diploma students. The course code (15AT32T), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.
For all other auto 3rd sem syllabus for diploma c15 scheme dte karnataka you can visit Auto 3rd Sem Syllabus for Diploma C15 Scheme DTE Karnataka Subjects. The detail syllabus for automobile transmission and control systems is as follows.
Pre-requisites:
Knowledge of Automobile Engineering-I & II studied in I and II semesters.
Course Objectives:
The student should be able to
- Identify various components of Automobile chassis components and understand their functions.
- Classify various systems of chassis.
- Understand construction and working of various systems of chassis and their components.
- Compare different types of systems in vehicle chassis.
Course Outcomes:
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Course Delivery:
The course will be delivered through lectures, presentations and classroom discussions.
UNIT-I
Chassis Frames 03hrs
Frames- purpose- loads acting – types -construction-ladder type-x type-integral, sections used in frames- Channel-Box-Tubular, materials used for frames, sub frames-need.
UNIT-II
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UNIT-III
Propeller shaft, Final drive, differential and rear axle 10hrs
Propeller shaft-function-construction, universal joints & slip joints- function- types-construction & working- cross or spider type-flexible ring type-Rzeppa joint-Tripod joint.
Final drive- Purpose-types
Differential- necessity- principle- construction & working.
Rear axle- loads acting- types – construction and operation – hotch kiss – torque tube drive, rear axle drive-construction-semi-floating -3/4 floating -fully floating rear axle drives, double reduction axle-necessity-types
UNIT IV
Front axle and steering system 11hrs
Front Axle-types-construction-live (drive shaft)-dead axle (conventional), stub axles-types-construction – Elliot, reverse-Elliot, lemoine and reverse -lemoine.
Steering system-purpose- requirements-mechanisms-types-details -Ackerman mechanism, layouts-rigid axle-independent suspension system, steering gear box-need-types-construction and working- Rack & Pinion-worm and wheel re-circulating ball and nut type, steering geometry-definition, define and explain-camber-caster-king pin inclination-combined angletoe in and toe out, wheel alignment and wheel balancing-need.
UNIT V
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UNIT VI
Suspension system, Wheels and tyres 08hrs
Suspension System-necessity-types, springs-types, construction and working-rigid axle suspension with leaf spring-McPherson strut-double wishbone-trailing link, sprung and un sprung weight-definition, shock absorber-need-construction and working of double acting shock absorber
Wheels- requirements-types, Constructional details-wire-disc-alloy wheel.
Tyres-function-types-construction-tube-tubeless, carcass-types-construction-cross ply -radial – bias type, treads pattern – need – types, aspect ratio, and specification.
Reference Books:
- Automotive Mechanics W. H. Crouse & Anglin Tata MC Graw-Hill
- Diesel Engineering Sean Bennett CENGAGE Learning
- The Automobile Engineering Vol-2 K.M Guptha Umesh publications
- Automotive Technology Jack Erjavec CENGAGE Learning
- Automobile Engineering K.M Gupta Umesh publications
- Automobile Engg Vol I Kirpal Singh Standard publication
- Automobile Engineering Er S K Gupta S Chand
- Automobile Engineering Er A K Babu Er Ajit pal singh S Chand
- Automobile engineering R B Gupta Kanna Publications
Websites:
- https://www.youtube.com/watch?v=Lys93UK4DV
- https://www.youtube.com/watch?v=pqF-aBtTBnY
- https://www.youtube.com/watch?v=TcYsV063lk8
- https://www.youtube.com/watch?v=6BaECAbapRg
- https://www.youtube.com/watch?v=zd69cDTZDco
- https://www.youtube.com/watch?v=kpVdQ8CIFsI
- https://www.youtube.com/watch?v=agLa0A8GAfc
- https://www.youtube.com/watch?v=QPaUJfA1KsY
- https://www.youtube.com/watch?v=vOo3TLgL0kM
- https://www.youtube.com/watch?v=IKywZ730JFs
- https://www.youtube.com/watch?v=gIGvhvOhLHU
- https://www.youtube.com/watch?v=pmWbei6beBg
- https://www.youtube.com/watch?v=R-hk9NvFang
- https://www.youtube.com/watch?v=SOgoejxzF8c
- https://www.youtube.com/watch?v=8qeaNQABPQk
- https://www.youtube.com/watch?v=bMg j5 AGMg
- https://www.youtube.com/watch?v=bnc3VnQ8kUY
- https://www.youtube.com/watch?v=bBwQ-UiveTs
- https://www.youtube.com/watch?v=oUchfOF6EMs
- https://www.youtube.com/watch?v=uTqU35K 8AU
- https://www.youtube.com/watch?v=BIM1AyxfYkw
- https://www.youtube.com/watch?v=-4b39-pbHN4
- https://www.youtube.com/watch?v=PZ6i46XleqE
- https://www.youtube.com/watch?v=u6ssbkt7 kw
Student Activities to be performed to award five marks in continuous internal evaluation:
Visit nearby two wheel/four wheeler service stations/garages and make report of different automotive chassis components seen with dimensional specification, materials used and manufacturing processes used along with photographs.
Note:
- Student should prepare a report on any one of the above/similar activity, which helps in achieving above course outcomes.
- The report prepared should be approved by the concerned staff and HOD.
- The activity group should consist of maximum of three students.
Model Question Paper:
(CIE)
- State the functions of Chassis frame and list loads acting on it. 5marks
- Compare single plate clutch with multi plate clutch. 5marks
- Explain the construction and working of diaphragm type single plate clutch. 10Marks or Explain the construction of constant mesh gear box with a sketch. 10marks
Model Question Paper:
PART-A
- State different types of Chassis frames and list materials used to construct chassis frame.
- Write a short note on integral type chassis construction.
- Explain the working principle of friction clutch
- List different friction materials used for clutch.
- State the purpose of final drive and mention different types.
- Compare fully floating axle with 3/4floating type.
- Draw the layout of steering linkages for rigid axle suspension system.
- Explain the constructional features of lemoine stub axle.
- Draw the layout of mechanical braking system and label the parts.
PART-B
- Explain the hydraulic actuating mechanism of clutch with a sketch.
- Compare wet clutch with dry clutches. 5marks
- Classify automotive gearboxes. 5marks
- Explain the constriction and working of Tripod type constant velocity joint with a sketch.
- Explain the purpose of differential. 5marks
- Explain the construction details of propeller shaft. 5marks
- Explain Ackerman steering mechanism with a layout.
- Sketch and explainthe construction and working of rack pinion steering system.
- Sketch and explainthe construction and working of swinging calliper type disc brake.
- Explain the working of hydraulic braking system with a layout.
- Explain the construction and working of McPherson strut with sketch.
- List different types of springs used in suspension system. 5marks
- Explain the construction of wire wheel with a sketch. 5marks
For detail syllabus of all other subjects of BE Auto, C15 scheme do visit Auto 3rd Sem syllabus for C15 scheme.
Dont forget to download iStudy Syllabus App for latest syllabus and results, class timetable and more.