Looking at the development history of spiral bevel gear machining machine tools at home and abroad, it is not difficult to see that the development and progress of machining machine tools is determined by the development of spiral bevel gear technology. Each progress of spiral bevel gear technology will promote the renewal of spiral bevel gear machining machine tools. Then, with the simplification of the mechanical structure of machining machine tools, the machine tool control system is constantly updated, Especially when the traditional mechanical structure is changed, the control system dares to appear in public, and gradually makes the control of the machine tool more random and easy to control.
To sum up, the machine tool control system probably has the following stages: fully mechanical before the mid-1950s → with a small amount of electrical control in the following 20 years → with simple PLC since the 1970s → current fully numerical control.
It can be seen that numerical control technology controlling spiral bevel gear machining machine tool is the inevitable trend of spiral bevel gear technology development, which can fully explore the potential of the machine tool and explore its better mechanical performance. Therefore, it is necessary to vigorously develop CNC spiral bevel gear machining machine tools and develop a better control system.