Generally speaking, the suspension system of a car is divided into two types: non independent suspension and independent suspension. The wheels of non independent suspension are installed at both ends of a single axle. When one wheel bounces, the other wheel also bounces accordingly, causing the entire body to vibrate or tilt; The independently suspended axle is divided into two sections, and each wheel is independently installed under the frame by a coil spring. When one wheel bounces, the other wheel is not affected, and the two wheels can move independently, improving the stability and comfort of the car. Due to the increasing demand for ride comfort and handling stability in cars, non independent suspension systems have gradually been phased out.
How to combine the seemingly suspended body of the car with the wheels in contact with the ground, as the space beneath the car makes it appear to be suspended in mid air? This combined device is the suspension system. In addition to supporting the weight of the vehicle, the suspension system also has a significant responsibility to reduce vibration during driving and improve the handling performance of the vehicle.
