Does the steering wheel rotate or translate when driving?
1 Answers
Automobile steering wheel movement involves both translation and rotation. When the car is moving straight, the steering wheel is in a translational state. When turning the steering wheel, it is in a rotational state. In other words, the steering wheel rotates when being turned and translates when not being turned. Functions of the steering wheel: It controls the driving direction of the car, manipulates the steering wheels to enable straight or turning movement, and can also help identify car malfunctions. Precautions for using the steering wheel: Reduce the steering angle when driving at high speeds; return the steering wheel to center when the vehicle's midpoint crosses the centerline; align the steering wheel when the car's front is centered on the lane. Classification of steering wheels: Single-spoke, dual-spoke, triple-spoke, and quad-spoke steering wheels. To adjust the height of the steering wheel, locate the handle at the bottom of the steering wheel and press it to make adjustments. Reasons for misaligned steering wheel during straight driving: A common cause is relative rotational displacement between the steering wheel and steering column. Additionally, if the steering wheel tilts and doesn't return to position after turning, multiple factors may be involved. These include inaccurate four-wheel alignment data, steering gear failure, or deformation of the vehicle's anti-roll bar. It is recommended to perform a four-wheel alignment first, as inaccurate alignment data is a frequent issue. The exact cause should be determined by a professional mechanic after inspection. Solution: Adjust the relative rotational displacement between the steering wheel and steering column. To maintain straight driving, the steering wheel must be turned to a certain angle; keeping it perfectly horizontal will prevent straight movement.