What is the purpose of Numerical Control in manufacturing?

The purpose of Numerical Control (NC) in manufacturing is to program tools for precise movements. This technology enables machines to operate automatically based on numerical commands or coded instructions, allowing for high precision and repeatability in the manufacturing process. NC systems facilitate the automation of machine tools, which enhances production efficiency, reduces human error, and improves the overall quality of manufactured products. By utilizing computer programming, manufacturers can control the speed, movement, and operation of machinery with great accuracy, leading to better performance in tasks such as cutting, shaping, and drilling materials. This capability is integral to modern manufacturing processes, particularly in sectors that require intricate designs and tight tolerance levels.