What is CNC machining?

2023-12-15 13:51:22

CNC Machining, also known as computer gongs or CNC machine tools, is actually the 1 name in Hong Kong. Later, it was introduced into the Pearl River Delta of the mainland. It is actually a CNC Milling Machine. Some people in Jiangsu and Zhejiang provinces call it "machining center". It is the 1 automatic machine tool equipped with a program control system. The control system can logically process and decode the program specified by the control code or other symbol instruction, so as to make the machine move and process the part.

NC machining refers to the use of numerical control processing tools for processing. CNC refers to CNC Machine Tools are programmed and controlled by CNC machining language, usually G-code. CNC machining G code language to tell the CNC machine tool processing tool using what kind of Cartesian position coordinates, and control the tool feed speed and spindle speed, as well as tool converter, coolant and other functions. CNC machining relative to manual machining has great advantages, such as CNC Machining Parts are very accurate and repeatable; CNC machining can produce parts with complex shapes that cannot be completed by manual machining. CNC machining technology has been widely promoted, most of the machining workshop has the ability of CNC machining, the most common CNC machining methods in the typical machining workshop are CNC Milling, CNC turning and CNC EDM wire cutting (EDM wire cutting). The tool for CNC milling is called CNC milling machine or CNC machining center. The lathe for CNC turning is called CNC turning center. CNC machining G code can be manually programmed, but usually the machining workshop with CAM (computer aided manufacturing) software automatically read CAD (computer aided design) files and generate G code program, control of CNC machine tools.