Author: Site Editor Publish Time: 05-01-2020 Origin: Site
The basic parts of CNC milling machines usually refer to the structural parts such as the bed, columns, beams, worktables, bases, etc., whose size is large (commonly known as large parts), and the well constitutes the basic frame of the machine tool. Other parts are attached to the base part, and some parts also need to move along the base part. Since the basic parts play a supporting and guiding role, the basic requirements for the basic parts are good rigidity.
Inverter (Variable-frequency Drive, VFD) is a power control device that uses frequency conversion technology and microelectronic technology to control the AC motor by changing the frequency of the motor's working power supply. In CNC machine tools, the inverter is mainly used to control the movement of the spindle.