Since the third revolution, digital and intelligent already boarded the stage of history. Innovation of the third industrial revolution is mainly reflected in design innovation, product innovation pattern of industrial and manufacturing technology. Among them, the innovation of NC and intelligent mechanical products is particularly prominent.

One example of numerical control technology application and innovation of mechanical product is a CNC machine tool. Mold expert Luo Baihui said, taking the NC and intelligent injection molding machine as an example, China is the world