Description
Overview
Essential details:MC-4/11/22/400 Servo controller
lf you need to inquire or purchase ,please send the product models to my email or call medirectly .
sunny He
[Email] sales@saulcontrol.com
[Mobile] 86-18059884797
[WhatsApp] 86-18059884797
[Skype] sales@saulcontrol.com
MC-4/11/22/400 Servo controller
Servo controller is used to control servo motor controller, mainly used in high-precision positioning system. Servo controller through the position, speed and torque three ways to control the servo motor, to achieve high-precision positioning of the transmission system, is a high-end product of transmission technology. The function of the servo controller is similar to that of the frequency converter on the ordinary AC motor, which is widely used in industrial robots and CNC machining centers and other automation equipment. In a servo control system, the servo controller is equivalent to the brain, and the executive motor is equivalent to the hands and feet.
In addition, the servo controller drives the executive motor under the action of the control signal, so whether the driver can work properly directly affects the overall performance of the device. The working principle of the servo controller is that the core control board and relay board of the driver transmit the control signal and detection signal of the driver to complete the double closed-loop control, including speed regulation and current regulation, to achieve the speed control and commutation control of the motor. The drive board of the driver receives the signal from the main control board, drives the power conversion circuit, and realizes the normal operation of the motor.
The current, speed, position 3 closed-loop control algorithm based on vector control is widely used in the design of AC servo driver. Whether the speed closed-loop design in this algorithm is reasonable or not plays a key role in the whole servo control system, especially in the performance of speed control. In the speed closed loop of servo drive, the real-time speed measurement accuracy of motor rotor is very important to improve the dynamic and static characteristics of speed control of speed ring.