Servo system refers to the displacement of the object, angle, speed control volume consisting of the ability to track any changes in the target automation control system, usually by a servo drive and servo motor. Servo system is based on an extension of inverter technology products, in addition to the speed and torque control, can also be accurate, rapid and stable position control. Servo system due to its high accuracy, fast response, high efficiency, low speed and high torque output can achieve excellent performance characteristics, such as in high precision industries to be more widely applied, has been widely used in CNC machine tools, packaging print, electronic equipment, textiles, plastics and other industries and start wind power, medical equipment, hybrid vehicles and other emerging industries began to promote.
