What is motor control?
Servo motor belongs to control motor; it is divided into a DC servo motor and AC servo motor two types. Due to AC servo motor with a small, light weight, high torque output, low inertia and good control performance feathers, thus it has been widely used in automatic control systems and automatic detection system as the implementation components and the control signal is converted to mechanical shaft rotation. the servo motor’s positioning accuracy is very high, the modern position control system has been increasingly used to servo motor as the main components of the position control system. The design here is closed by controlling the relay, disconnect, and to control the pulse width of the size of the objective of non-standard through the closed loop AC servo motor controlled sliding displacement of the magnetic block, using magnetic field to reach the motor controls speed purposes.
