CNC is good to learn.
Computer numerical control is an NC system that uses a dedicated programmable computer to perform some or all of the basic digital control functions.
Early numerical control system is composed of hardware circuits called hardware numerical control (Hard NC), after the 1970s, the hardware circuit components are gradually replaced by a dedicated computer called computer numerical control system, generally using a dedicated computer and interface circuits, can be realized by multiple numerical control equipment action control. Therefore, nowadays CNC is generally CNC (Computer Numerical Control), rarely use the concept of NC again.
The development trend
The application of CNC technology not only to the traditional manufacturing industry has brought about a revolutionary change in the manufacturing industry has become a symbol of industrialization, but also with the continuous development of CNC technology and the expansion of the application areas, he is on the national economy of the people's livelihood of some of the important industries (IT, automotive, light industry, medical care, etc.) of the development of the country plays a more and more important role, because these industries require the development of a more and more important role. Important role, because these industries require the digitalization of equipment has been the trend of modern development.