CNC Full Form is Computer Numerical Control. This term refers to the process in which computers are used to control machineries and tools in manufacturing units. The modern CNC systems enable component designing through end-to-end automation by using CAD or computer aided design. CNC allows manufacturers to fabricate various parts quickly and accurately. There are also several hobby CNC machines, which are domestically used.
Some of the common CNC machines include lathes, grinders, and milling machines. The software code to program CNC is generally termed as G-Code. CNC has considerably evolved every since their introduction in manufacturing industry. Earlier models did not facilitate altering in programs whereas; the latest models can be controlled by software files through USB, CDs, or files transferred over networks.