Since the birth of the first computer in 1946, this industry has been developing rapidly. Up to now, whether it is computer hardware or software, there has been a trend of standardization and modularization. With the increasing maturity of computer technology, CNC technology has also entered a relatively open stage.

Open CNC system has better versatility, adaptability and expansibility. The developed countries such as the United States and Japan have already begun to implement strategic development plans and have conducted research and formulation of open architecture CNC system specifications. Several of the world ’s largest economies have formulated almost the same scientific plans and technical specifications in the short term , Foreshadows the arrival of a new period of change in CNC technology.

Correspondingly, the numerical control equipment also has to undergo a process of upgrading, and the magnitude of this change may be unprecedented. Some clues can be seen only from the replacement of the power supply. In order to avoid the impact of large power fluctuations and possible instantaneous interference signals, in addition to the voltage stabilizing device, the CNC equipment must also use dedicated line power supply to cope with the equipment upgrade.

In short, industry adjustment seems to be imperative. While enterprises will have more opportunities, they will also encounter greater challenges than before.