CNC is also called computer gong, CNCCH or numerical control machine tool is actually a kind of name from Hong Kong. Later, it was introduced into the Pearl River Delta of the mainland, and it was actually a numerical control milling machine. This is a new type of processing technology, the main work is to compile processing programs, that is, to convert the original manual work to computer programming. Of course, you need to have experience in manual processing.

CNC processing route: CNC lathe feed processing route refers to the path that the turning tool moves from the tool setting point (or the fixed origin of the machine tool) until it returns to the point and ends the processing program, including the path of cutting processing and the cutting and cutting of the tool. Wait for the non-cutting idle stroke path.

The feed route of finishing is basically carried out along the part contour sequence. Therefore, the focus of determining the feed route is to determine the feed route of rough machining and idle stroke. In CNC lathe processing, the determination of the processing route generally follows the following principles:

1. It should be able to ensure the accuracy and surface roughness of the workpiece to be processed.

2. Make the processing route the shortest, reduce the idle travel time, and improve the processing efficiency.

3. Try to simplify the workload of numerical calculation and simplify the processing procedure.

4. For some reusable programs, subroutines should be used.