The working principle of CNC turning machine:

According to the technical requirements and process requirements of the part processing, the machining program of the part is programmed, and then the machining program is input to the numerical control device, and the spindle movement, the feed movement, the replacement of the tool, and the clamping and loosening of the workpiece are controlled by the numerical control device. Cooling and lubricating the pump on and off, so that the tools, workpieces and other auxiliary devices work in strict accordance with the sequence, trajectory and parameters specified in the machining program, so as to process the parts that meet the requirements of the drawings.

The operation and monitoring of the CNC turning machine are all done in this CNC unit, which is the brain of the CNC turning machine.