Machine tools are power machinery manufacturing devices, usually used for precision cutting of metal to produce other machines or processed metal parts. Their scope of use includes industrial metal parts such as automobiles, aerospace, national defense, machinery, molds, electronics, generators, etc. They can also be used as processing machinery for various mechanical equipment metal parts, hence the term "mother of machinery". Machine tools can be divided into traditional metal cutting that is completely manually controlled, or CNC machine tools that are controlled by numerical control NC and computer numerical control CNC.

Delta Industrial Automation develops CNC controllers, spindle motors, and drives based on customer needs and market trends, combined with AC servo drives, to achieve control of machine tool motor speed, torque, and precision positioning. Through continuous research and innovation, Delta Industrial Automation has launched a high-performance NC300 series universal CNC controller that supports the standard ISO G code format. It is paired with Delta servo driver ASDA-A2-F series, permanent magnet spindle system, and the new generation communication network DMCNET for high-speed data transmission and control. The complete output input interface meets the needs of 3-axis and 1-axis spindle engraving and milling applications. Its NC300 control system is suitable for mold processing, milling, and drilling universal machine tool applications. Delta continues to closely cooperate with the industry to develop automation control systems towards specialization, in order to improve the high-performance models required by the mechanical manufacturing industry and help customers gain an advantage in market competition.