夹具可分为三个层面：层面一是人与夹具结合，使之成为辅助工具。进而利用其

Fixtures can be divided into three levels: Level 1 is the combination of people and fixtures, making them an auxiliary tool. Furthermore, it utilizes its original properties to complete efficient and perfect processing. The second level is to make the fixture a medium for communication between people and machine tools, change its original function, and use it only and fixedly to position and clamp the workpiece. The third level is that the fixture and the machine tool are integrated, and the fixture, as its core component, will definitely be an important mechanical component in the processing technology.

The fixture can be divided into three levels: the first level is the combination of people and fixture to make it an auxiliary tool. Then use its original properties to complete efficient and perfect processing. The second level is to make the fixture become the medium for people to communicate with the machine tool, change its original function, and uniquely and fixedly use it to locate and clamp the workpiece. The third level is that the fixture and machine tool are integrated, and the fixture, as its core component, will be an important mechanical component in the processing technology.

Fixture can be divided into three levels: the first level is the combination of human and fixture, making it an auxiliary tool. Furthermore, it can use its original attributes to complete efficient and perfect processing. The second level is to make the fixture become the medium of communication between people and machine tools, change its original function, and only and fixedly use it for positioning and clamping workpieces. The third level is that the fixture and the machine tool are integrated, and the fixture, as its core component, is bound to be an important mechanical component in the processing technology.