MOTOR DRIVEN STEERING DEVICE

摘要

PURPOSE: A motor driven steering device is provided to control the gap between a wheel and car body by restricting the stroke of a rack. CONSTITUTION: A motor driven steering device comprises a motor driving part(100), an automobile-high sensor part and a controller(140). The motor driving part comprises the motor which moves a rack(120) in order to change the steering angle. The automobile-high sensor part senses the movement direction of a steering wheel(102). The controller operates the motor according to the movement direction. The controller controls the motor in order to vary the maximum stroke of the rack. The automobile-high sensor part comprises an automobile-high sensor and a link. The automobile-high sensor is fixed to the car body.