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Automobile Engineering
Automobile Engineering is a specialized branch of mechanical engineering that focuses on the design, development, manufacturing, and maintenance of automobiles and their subsystems. This course aims to build a strong foundation in vehicle mechanics, dynamics, power systems, transmission technologies, control systems, safety features, and emerging automotive technologies such as electrification, automation, and connectivity.
Course Chapters
Introduction to Automobiles and Internal
The chapter explores the evolution of automobiles and internal combustion engines (ICE), detailing their history, classification, and fundamental engineering principles. It discusses advancements in engine technology and the various types of engines, including their operating cycles and classifications by fuel, cooling methods, and cylinder arrangements. Additionally, the content emphasizes the importance of engine balance and firing order for the performance and durability of modern vehicles.
Fuel System
The chapter covers the fuel, ignition, and electrical systems in automobiles, detailing the key components, their functions, and operating principles. It explains the differences between spark ignition and compression ignition systems, as well as how modern systems enhance performance and efficiency. Furthermore, the chapter elaborates on the ignition systems, their types, and the structure of main automobile electrical circuits, emphasizing their importance for vehicle operation.
Lubricating System
The chapter covers the essential roles and mechanisms of lubricating and cooling systems in internal combustion engines. It describes the functions and properties of effective lubricants, various lubrication methods, and key components of the lubrication system. Additionally, it explores cooling systems, highlighting their types, advantages, and components necessary for maintaining optimal engine temperature and performance.
Chassis & Transmission
This chapter covers the essential components and technologies of vehicle chassis and transmission systems. Key topics include the structural roles of various body parts, the functions of automobile frames, and an overview of transmission systems, axles, clutches, and driving mechanisms. Understanding these elements is critical for grasping vehicle dynamics, safety, and overall automotive design.
Steering, Breaking & Suspension
Steering, braking, and suspension systems are fundamental components of modern automobiles, each serving critical roles in vehicle control and safety. Steering systems allow for precise directional control; braking systems convert kinetic energy to heat for speed reduction; and suspension systems enhance ride comfort while maintaining stability under various conditions. Understanding the mechanics and types of these systems equips one with knowledge essential for automotive engineering and vehicle maintenance.
Automotive Air Conditioning
Automotive air conditioning systems ensure passenger comfort by managing temperature and air quality regardless of external weather conditions. Key components, including ventilation, heating, refrigerants, compressors, and evaporators, work in conjunction to cool, circulate, and filter air. Effective maintenance is crucial for keeping these systems efficient and functional.
Wheels & Tyres
Wheels and tyres play a crucial role in vehicle safety, performance, and efficiency. This chapter outlines the quality and assembly of wheels, types of wheels and rims, tyre construction, and essential specifications. Understanding these components enhances vehicle operation and compliance with safety standards.
Recent Trends in Automobile Engineering
The chapter discusses recent trends in automobile engineering, focusing on electric vehicles, satellite-based navigation, automated steering, and environmental effects. It highlights the rapid growth of the electric vehicle market driven by battery innovations, expanded model ranges, and improved charging infrastructure. Additionally, it addresses cutting-edge technologies in automated steering systems and the importance of environmental policies in promoting sustainability within the automotive sector.