Course title, code: Vehicles and mobile machines, GAJABAN-JARMMOGE-1
Get familiar with the role of vehicles and mobile machines in the traffic and transportation with classification and grouping, and acquire basic engineering knowledge about the vehicle subsystems, structure and their physical laws.
Main procedures of vehicle movements. Energy basis of main operations, energy sources of vehicle powertrain and transformation methods of the energy in the different vehicle types. Active and passive forces acting on the vehicle, control of vehicle movement, dynamic and stability situations. Systems of vehicle driveline, direct drive, wheel drive, chain drive, propeller drive. Elements of driveline, clutches, gears, torque transmissions, axle drives, suspensions, structural and operational analysis of brake systems. Dynamic conditions of moving on turning path and the resulted structural requirements. Construction and theoretical requirements of steering, characteristic types. Role of differential and end-transmission, construction and operation analysis. Basis of vehicle suspension systems, spring and damping systems, suspension types, characteristic constructions. Dynamic of vehicle deceleration and braking, resulted constructional requirements, system and operation analysis of characteristic and modern solutions. Main considerations construction of vehicle chassis and body, additional components and systems and the main tendencies of development.
Course content - seminars:
Knowledge:
Lexical knowledge of the vehicle systems, synergic view of the used mechanisms, basic vehicle design calculations, analytical mindset.
Mid-term study requirements:
During the semester, one 2 examination will be written, which can be corrected or made up once. A satisfactory result in the final examination is a prerequisite for obtaining a satisfactory mid-semester grade. The mid-term mark is the average of the two examination mark.
Exam requirements:
Presentaions of the lectures, examples and exercise materials shared via Teams.
http://lezo.hu/szerkezettan