In addition, the control arm also plays the role of positioning the wheel so that it can turn according to the predetermined motion trajectory. By designing the parameters such as the length, angle and stiffness of the control arm, the range and angle of motion of the wheel can be adjusted to achieve the stability and handling of the vehicle. The design and installation position of the control arm have an important influence on the suspension performance, handling and stability of the vehicle.
When turning, the control arm will bear the steering force from the steering system and transmit it to the wheels, so that the wheels can rotate according to the required steering angle. At the same time, the control arm will also help the vehicle to maintain stability, reduce the roll and swing of the suspension system, and improve the handling and safety of the vehicle.
In a word, the automobile control arm bears the weight and torque of the suspension system and transmits the steering force and longitudinal force by connecting the wheel suspension system and the body structure when the automobile is running. They help vehicles adapt to uneven roads, absorb and absorb the impact from the roads, and provide a comfortable driving experience. At the same time, the control arm also plays the role of positioning the wheel and steering control, adjusting the movement range and angle of the wheel, and improving the stability and handling of the vehicle.
