CNC lathes are one of the more widely used CNC machine tools. It is mainly used for cutting the inner and outer cylindrical surface of shaft parts or disc parts, the inner and outer cone surface of any cone angle, complex rotary internal and external surfaces and cylinders, tapered threads, etc., and can be grooved, drilled, reamed, reamed and bored.
CNC machine tools automatically process the parts to be processed in accordance with the pre-programmed processing program. We write the processing process route, process parameters, tool motion trajectory, displacement, cutting data and auxiliary functions of the parts into a processing program list in accordance with the instruction code and program format specified by the CNC machine tool, and then record the content of the program sheet on the control medium, and then input it into the CNC device of the CNC machine tool, so as to direct the machine tool to process the parts.