Front wheel steering variable control actuator

摘要

A variable control steering actuator for mechanically adjusting an angle of the steerable wheel of a motor vehicle includes a controller, a braking device in operable communication with the controller, and a clutch device associated with the braking device. The clutch device is disposed on an input pinion of the steering shaft. The input pinion is in operable mechanical communication with the steerable wheel through both the clutch device and the braking device. A method for mechanically adjusting the angle of the steerable wheel of the vehicle in order to control the vehicle includes disengaging the clutch device and rotating the steering shaft independently of an input from an operator of the vehicle. The rotation of the steering shaft may be effectuated through a motor disposed in operable communication with the steering shaft.