What's the difference between steering gear and stepper motor? What kind of robots are used in general industry?
The actuator is a position (angle) servo actuator that is suitable for control systems that require varying angles and can be maintained. At present, in the high-end remote control toys, such as model aircraft, including aircraft models, submarine model; remote control robot has been used more widely. Steering engine is a kind of commonly known, actually is a servo motor.
Stepper motor on a motor, the use of magnetic poles opposite suction principle work.
The principle is different. There is a control board, an ordinary motor and a reduction gear in the steering gear
