Servo drive
Servo drives, also known as servo controllers or servo amplifiers, are a type of controller used to control servo motors. Its function is similar to that of an inverter acting on a normal AC motor and is part of the servo system. The servo drive mainly controls the servo motor through three ways: position, speed and torque to achieve high-precision transmission system positioning. Servo drives are widely used in automation equipment such as industrial robots and CNC machining centers.