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| Research on Built-in Method of Intelligent Processing Equipment in Discrete Manufacturing Workshop |
| SHEN Xiaoyu, TANG Dunbing, ZHANG Zequn, ZHENG Du, GUAN Chencheng |
| (College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China) |
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Abstract With the advent of Industry 4.0, the continuous integration of internet of things (IoT) technology and manufacturing technology, the processing equipment and manufacturing systems in the manufacturing workshop are more closely connected, and higher requirements are placed on the interconnection between equipments. In traditional manufacturing plants, processing equipment exists only as independent individuals in manufacturing systems. The lack of interactive negotiation between the processing equipment and other equipment in the manufacturing system, which results in the equipment cannot adjust the processing process in time. To this end, combined with the IoT manufacturing technology theory, the method of constructing intelligent processing equipment for physical resources in the workshop is studied. Taking the processing equipment in the discrete manufacturing workshop as an object, an adaptation layer for different types of system equipment is constructed. Based on this, the intelligent analysis layer of the device is established, so that the device can select tasks by analyzing the environmental information and its own state information. At the same time, it defines the external interaction mode of the device, overcomes the independence of the traditional device, and enables the interaction between the devices. Finally, the construction results are applied to the processing equipment of the actual CNC system, which proves the feasibility of the construction method and improves the dynamic performance of the entire manufacturing system.
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2021, 
