CNC4 axis machining, machine tool is a program control system equipped with automatic machine tools.CNC lathe is the abbreviation of computer digital control machine tool, it is a kind of automatic machine tool controlled by program.The control system can logically process programs with control codes or other symbolic instructions,It is decoded by a computer to move a CNC lathe and process parts.The blank material is processed into semi-finished parts by cutting tools.

CNC machining is programmed by CNC 4-axis machining language,usually G code. CNC machining G code language to tell CNC machining tools which cartesian position coordinates to use,and control the tool feed speed and spindle speed, as well as tool converter, coolant and other functions.CNC 4-axis machining has great advantages over manual machining. For example, the parts produced by CNC 4-axis machining are very accurate and repeatable. CNC 4-axis machining can produce parts with complex shapes that cannot be finished manually.

CNC 4-axis machining technology has been widely promoted, most of the machining workshops have CNC 4-axis machining capacity.CNC 4-axis machining technology has been widely promoted, most of the machining workshops have CNC 4-axis machining capacity,the most common machining methods in a typical machining shop are CNC milling, CNC lathes and CNC EDM cutting (EDM). CNC milling tools are called CNC 4-axis machining or CNC machining center, CNC turning lathe is called CNC lathe center. G code can be programmed manually, but usually the machining workshop uses CAM (computer-aided manufacturing) software to automatically read CAD (computer-aided design) files and generate G code program to control the machinery.