CNC machine tool family's big brother -------CNC milling machine
As early as 1951 in the United States, the world's first CNC milling machine has been born for the processing of aircraft parts, successfully solved Solved the aircraft-related multi-species small batch of complex parts processing automation problems. Later, on the one hand, CNC principle theory from the milling machine to expand to milling and boring machine, drilling machine and lathe, on the other hand, from the electronic tube to the transistor, integrated circuit direction. transition.