Category: Motor and Drive

A servo system is a closed-loop motion control system that precisely controls position, speed and torque by continuously comparing where the motor is to where it should be and correcting the difference in real time. The two main components are Servo Motor and Servo Drive. A high-performance electric motor with a feedback device (encoder) built in. The encoder continuously reports the motor’s exact position and speed back to the drive — hundreds of thousands of times per second.