CNC

The abbreviation "CNC" stands for "Computerised Numerical Control" and is the logical further development of NC machines, which were controlled using punched cards or punched tape. It represents today's standard in automated production.
Using a CAM system, data from existing CAD programmes is converted into a CNC programme depending on external factors such as tool geometry, feed rate or speed; the actual production is largely autonomous and independent of auxiliary personnel. In general, almost all machine tools can be upgraded with a computerised numerical control system.
The use of CNC is particularly effective in series production, but can also be used in one-off production. Even a final quality control can be carried out via CNC.
The first CNC control system was presented in the mid-1960s, and this form of control became established across the board from the mid-1970s.