CNC is also known as computer gongs, CNCCH or CNC machine tools is actually a name in Hong Kong side, and later into the mainland Pearl River Delta, in fact, CNC milling machine, in the wide, Jiangsu, Zhejiang and some people called “CNC machining center” Species, is a new type of processing technology, the main work is to prepare the processing program, that is, the original manual switch to computer programming. Of course, there is a need for manual processing experience.

CNC (CNC machine) is a computer numerical control machine (Computer number control) referred to, is a program control system with automatic machine tools. The control system can logically process a program with control codes or other symbolic instructions and decode it so that the machine moves and processes the part. NC (English name: NumericalControl abbreviation: NC) technology refers to the use of digital, text and symbols composed of digital instructions to achieve one or more mechanical equipment movement control technology. CNC is generally a general or special computer to achieve digital program control, so CNC is also known as computer numerical control (ComputerNumericalControl), referred to as CNC, foreign countries are generally referred to as CNC.