Today, the symbol that can reflect the progress of the world's machine tools is the development of all kinds of integrated transfer machine, which integrates microelectronics technology, computer technology, automatic control technology, servo drive technology and precision machinery technology in one of the mechanical equipment can be more conducive to the replacement of products, and play an important role. Adequate maintenance and maintenance of the integrated transfer machine can keep the processing accuracy in a good state, thus extending the service life. So do you know the division of CNC machining processes? Here is a brief introduction:

1, the tool concentration sorting method is to divide the process according to the tool used, and process all the parts that can be completed with the same tool. With the second knife, the third knife to complete the other parts they can do. In this way, the number of tool changes can be reduced, the air time can be compressed, and unnecessary positioning errors can be reduced.

2, for the processing of parts with a lot of processing content, the processing part can be divided into several parts according to its structural characteristics, such as internal shape, shape, surface or plane. Generally, the plane and positioning surface are processed first, and then the hole is processed. First processing simple geometric shapes, then processing complex geometric shapes; The parts with lower precision are processed first, and then the parts with higher precision requirements are processed.

3, the rough, finish processing sequence method for parts prone to processing deformation, due to the deformation that may occur after rough processing and need to be calibrated, so in general, where to carry out rough, finish processing should be separated. To sum up, when dividing the process, we must depend on the structure and process of the parts, the function of the machine tool, the number of parts CNC processing content, the number of installation times and the production organization of the unit. It is also suggested that the principle of process concentration or the principle of process dispersion should be determined according to the actual situation, but it must be reasonable.

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