Design Requirements Edit Broadcast
● When the car is turning, all wheels should rotate around the instantaneous steering center.
● The steering wheel has the ability to automatically return to positive.
● In the driving state, the steering wheel must not generate self-vibration, and the steering wheel does not swing.
● The movement generated by the steering transmission mechanism and the suspension guide device is not coordinated, and the swing generated by the wheel should be minimized.
● The steering is sensitive and the minimum turning diameter is small.
● Easy to operate.
● The recoil force transmitted by the steering wheel to the steering wheel should be as small as possible.
● There should be a gap adjustment mechanism in the steering gear and steering transmission mechanism.
● The steering system should be equipped with injury prevention devices that can prevent or reduce the injury to the driver.
● The turning direction of the steering wheel is consistent with the change of the driving direction of the car.
The correct design of the steering trapezoid mechanism can ensure that all the wheels should rotate around the instantaneous steering center when the car is turning.