Lecture 1 introduction to automobile engineering
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This document summarizes the first lecture of an Automobile Engineering course taught by Mr. Deepak Sharma. The lecture introduces automobile engineering and discusses the main components of a vehicle, including the engine, power train, suspension system, steering system, braking system, electrical system, and body. It also classifies vehicles based on purpose, capacity, fuel used, and number of wheels. Common drive types like single, two, four, and six wheel drive are also introduced.
Lecture 1 introduction to automobile engineering
- 1. Automobile Engineering – MEE 7101 10/19/2018GLA University| AE | Module 1 | Mr. Deepak Sharma Lecture 1 Introduction to Automobile Engineering Course Instructor Mr. Deepak Sharma Assistant Professor Department of Mechanical Engineering GLA University – Mathura,India 1
- 2. Content 10/19/2018GLA University| AE | Module 1 | Mr. Deepak Sharma • Learning Outcome • Introduction • Main Component • Classification • Purpose • Capacity • Fuel Used • Number of Wheels • Drive of the Vehicles Lecture 1 – Introduction to AE 2
- 3. Learning Outcomes 10/19/2018GLA University| AE | Module 1 | Mr. Deepak Sharma • The basic principle of working of various system of a vehicle. • One will understand that how various system are comprised of small sub – system and components. • One can trouble shoot a vehicle and can do preventive maintenance. • Students will able to understand the importance of every component in the vehicle for proper functioning of automobile. 3 Lecture 1 – Introduction to AE
- 4. Introduction 10/19/2018GLA University| AE | Module 1 | Mr. Deepak Sharma 1. An automobile is a self – propelled vehicle which is used for the transportation of passengers and cargo over the ground. 2. A vehicle is a machine which is used for the transportation of passengers 3. A self – propelled vehicle is that in which power required for the propulsion is produced from within. Eg: Aeroplane, Ship, Moto Boat, Locomotive, Car, Bus, Truck, Jeep, Tractor, Scooter etc. 4 Lecture 1 – Introduction to AE
- 5. Main Components 10/19/2018GLA University| AE | Module 1 | Mr. Deepak Sharma 1. Engine: It produces power to move the vehicle. 2. Power Train: It is used to transmit the power from the engine to the drive wheels. 3. Suspension System: It absorbs the shocks on the tyres caused by bumps and holes in the road. 4. Steering System: To control the direction of vehicle. 5. Braking System: To slow and stop the vehicle. 6. Electrical System: For powering the light, charging of battery and other electrical equipment 7. A Body: Body provides enclosures or compartment for the engine, passengers and luggage. 5 Lecture 1 – Introduction to AE
- 6. Classification of Automobile 10/19/2018GLA University| AE | Module 1 | Mr. Deepak Sharma Automobile 1. Passenger Vehicles – Car, Jeep, etc. 2. Goods Vehicles – Truck. Purpose Capacity Fuel Used No of Wheels 1. Light Motor Vehicle. 2. Heavy Motor Vehicle. 1. Petrol Vehicle 2. Diesel Vehicle 3. Electric Vehicle 4. Steam Carriages 5. Gas Vehicle. 1. Two wheeler 2. Three wheeler 3. Four wheeler 6 Drive of the Vehicles 1. Single wheel drive. 2. Two wheel drive vehicle 3. Four wheel drive vehicle 4. Six wheel drive vehicle Lecture 1 – Introduction to AE
- 7. Class Discussion – Placement Oriented Question • What do you mean by IWD and please explain in your own words. • What do you understand by the term “Valve” and “Valve Gear Mechanism”. • Tell us any five parts of an automobile vehicle. • Piston and Piston Ring. • Taper, Cam Ground, Special Alloy, Wire 10/19/2018GLA University| AE | Module 1 | Mr. Deepak Sharma 7 Lecture 1 – Introduction to AE
- 8. Home Assignment – Examination Oriented Question • Draw the layout of four wheeler vehicle. • Explain the working of 4 – wheel drive vehicle used in practices. Also discuss its advantages and disadvantages. • Draw valve timing diagram for 4 – stroke and 2 –stroke diesel engine. 10/19/2018GLA University| AE | Module 1 | Mr. Deepak Sharma 8 Lecture 1 – Introduction to AE
- 9. Reference Books 10/19/2018GLA University| AE | Module 1 | Mr. Deepak Sharma 1. Jain K.K., Asthana R.B., “Automotive Engineering” TMH. 2. Singh Kripal, “Automobile Engineering”, Standard Publisher New Delhi, Vol. 1 & Vol. 2 3. Narang, “Automobile Engineering”, S.Chand Publications, New Delhi. 4. Newton and Steeds, Joseph Heither, “Automotive Mechanics”, C.B.S., Publisher & Distributors. 5. “Automotive Mechanics- Crouse” – Mc. Graw Hill, 10th Edition, New York. 9 Lecture 1 – Introduction to AE