A low inertia, high torque, high speed motor which provides position and velocity feedback to a control system, and which receives correction signals to maximize accuracy. Servo motors are either AC or DC, brush type or brushless
A closed-loop control system used to adjust head position and/or tape speed.
A motor used for motion control in robots, hard disc drives, etc. Generally designed more like an alternator than a standard motor, most Servos need special control circuitry to make them rotate electrically. Some can be used in reverse to generate alternating current.
a dc, ac, or brushless dc motor combined with a position sensing device(e
a motor that you can command to go to, and hold a certain position
a motor which only moves through a certain degree span of rotation
a small motor meant more for model airplanes and cars
a standard DC motor coupled with some feedback circuitry to detect position errors an correct them
A motor used in a closed-loop positioning system where feedback is used to control the motor's force, velocity, and position.
A Servo is a small device that has an output shaft. This shaft can be positioned to specific angular positions by sending the servo a coded signal. As long as the coded signal exists on the input line, the servo will maintain the angular position of the shaft. As the coded signal changes, the angular position of the shaft changes.