Numerical control technology originated from the needs of the aviation industry. In the late 1940s, a helicopter company in the United States proposed it. The initial idea of CNC machine tools, in 1952, the Massachusetts Institute of Technology developed a three-coordinate CNC milling machine. In the mid-1950s, this CNC milling machine was used to process aircraft parts. In the 1960s, the CNC...

CNC machining takes place through a machine controlled by numerical commands, that is, it is a manufacturing process that uses computers to automate machines and tools in various stages of production. The CNC machining services typically starts with a computer program to specify each part, usually using Auto CAD software, which can be used to create specifications for each of the...