Research on Collaborative Collection Technology of Multi-Source Heterogeneous Information in Machine Tool Processing

At present, the machine tool processing process is developing rapidly in the direction of intelligence. The collaborative collection technology of multi-source heterogeneous information plays a key role in improving production efficiency and reducing operation and maintenance costs. Aiming at the problems of incomplete equipment status monitoring and insufficient information collaboration during the processing of CNC machine tools, this paper takes the SINUMERIK 828D CNC system as the research object and proposes a multi-source information collaborative acquisition scheme for the processing of machine tools. This scheme covers multiple dimensions such as processing parameters, video information and environmental information. By developing the processing information and alarm information collection functions based on the OPC UA protocol, the video information collection function based on the TCP/IP protocol, and the environmental information collection function based on the Modbus-RTU protocol, the collaborative collection of multi-source heterogeneous information has been achieved. By verifying the collected information with the actual machine tool information, it is proved that the system is stable and reliable. In the future, this system is expected to be widely applied in the processing of various CNC machine tools, promoting the sustained and healthy development of the manufacturing industry.