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In order to expand the functionality of the experimental platform, a local area network was established to connect it. Communication between the computers in the network and the CNC of the experimental platform can be achieved. The part processing program and PMC program compiled by students on a PC can be directly transmitted to the CNC, and system parameters and data can also be transferred between the two.

The experimental platform is a comprehensive experimental operation platform that trains students to master the programming methods of CNC machine tools, as well as practical hands-on skills in electrical design, installation, debugging, and maintenance of CNC machine tools. This platform adopts a modular design, which is easy to combine and expand, as well as inspection and debugging. By using this device, students can not only master the electrical design, control principles, electrical debugging and maintenance methods of CNC machine tools, as well as the selection of components, but also simulate the industrial production process, achieving the effect of industrial production on-site internship. This device can also help researchers and technicians further understand the electrical structure of CNC machine tools and carry out secondary development of CNC machine tools. This experimental platform has been promoted to domestic universities, vocational colleges, and secondary technical schools, meeting the urgent needs of society for the cultivation of technical and skilled talents.