What does CNC stand for in the context of manufacturing?

In the context of manufacturing, CNC stands for Computer Numerical Control. This term refers to a technology that utilizes computer systems to directly control machine tools. In CNC machining, instructions are programmed into a computer, which automates the operations of various machines such as lathes, mills, and routers. This allows for high precision and repeatability in manufacturing processes, as the computer can produce complex shapes and maintain exact specifications with minimal human intervention.

CNC is integral to modern manufacturing because it enhances efficiency, reduces the potential for human error, and enables the production of intricate designs that would be challenging or impossible to achieve by manual operation. By converting designs into precise movements of machinery, CNC technology revolutionizes how products are designed and manufactured, making it a cornerstone of contemporary industrial practices.