A Numerical Control (NC) machine is an automated manufacturing device operated by precisely programmed commands rather than manual control. These machines utilize pre-coded instructions, typically stored on storage media or fed electronically, to direct the movement of cutting tools and workpieces. By following these exact digital blueprints, they can consistently produce complex and highly accurate parts with minimal human intervention. Today, traditional NC machines have largely evolved into Computer Numerical Control (CNC) systems, which use internal computers to provide even greater flexibility and precision on the factory floor.
