Application of Motor Control System in CNC Machine Tools

May 19, 2023

The motor servo system is an electric drive control system in which the drive device for the mechanical motion—the motor is the control object, the controller is the core, and the power electronic power conversion device is the actuator. This type of system controls the torque, speed, and rotation angle of the motor, converts electrical energy into mechanical energy, and achieves the motion requirements of the sports machine.

Specifically in CNC machine tools, the motor servo system receives the displacement and speed commands issued by the CNC system. After transformation, amplification and adjustment, the motor and mechanical transmission mechanism drive the machine tool coordinate axis, the spindle drive table and the tool holder, and the linkage through the axis. A variety of complex mechanical movements of the tool relative to the workpiece are produced to process the desired workpiece.

As the implementing agency of CNC machine tools, the motor servo system integrates power electronic devices, controls, drives, and protection, and has experienced the advancement of digital pulse width modulation technology, special motor material technology, microelectronics technology, and modern control technology. A lot of development history.

The stepper motor of Hangzhou Zheji Technology Co., Ltd. has the advantages of high positioning accuracy, high output torque, high response frequency, low operating noise, and good dynamic characteristics compared with other brands of stepper motors. Hangzhou Zheji Technology Co., Ltd. is leading the stepper motor control industry with sophisticated technology and is the first choice for many machinery and equipment manufacturers to improve quality. Welcome to contact us and exchange!

Hangzhou Zheji Technology Co., Ltd.

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Author:

Ms. SU LAN RONG

Электронная почта:

susu@cn-tianhui.com

Phone/WhatsApp:

++86 13396680822