![simple car body design simple car body design](https://d2t1xqejof9utc.cloudfront.net/screenshots/pics/0006d235adcac5dadb2f127225dbdec0/medium.jpg)
The structure of the body of the automobile is first formed, and then different components such as the engine, transmission system, and other parts are placed at suitable places in the body structure. In the unit construction type, there is no frame. It also withstands the centrifugal forces while cornering and takes up stresses due to the rise and fall of axles. The frame carries the weight of the vehicle and passengers, withstands engine, transmission, accelerating, and braking torques. The frame is supported on wheels and axles through springs. It supports engine, power transmission, and car body. In a conventional chassis frame, the frame forms the main skeleton of vehicle. The frame could be in the form of conventional chassis or unit construction may be adopted. The chassis of an automobile has the frame, suspension system, axles, and wheel as the main components.
![simple car body design simple car body design](https://www.bluebird-electric.net/blueplanet_ecostar/blueplanet_images/eco-car-green-prototype-ev-concept-bluebird-system.jpg)
In other words, it is the vehicle without its body. The chassis of an automobile incorporates all the major assemblies consisting of an engine, components of transmission system such as clutch, gearbox, propeller shaft, axles, a control system such as brakes and steering, and suspension system of the vehicle. The auxiliaries are additional components meant for providing comfort to the user of the automobile.
![simple car body design simple car body design](https://i.pinimg.com/originals/d1/75/3f/d1753f7bfec45de3fa29eb7043fb2e14.jpg)
The controls are meant for controlling the movement of the vehicle. These are:Īpart from these four essential parts of automobile, there are controls and auxiliaries. But there are four essential components of automobile. An automobile has several numbers of parts.