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Intelligent manufacturing core national standard release heterogeneous system information integration is no longer difficult

Abstract: in order to better solve the problem of heterogeneous system information integration in the implementation of intelligent manufacturing and support the construction of intelligent manufacturing standard system, on September 5, 2017, national standard gb/t 33863.1 ~ Data shows that 7 the release report meeting of OPC unified architecture and the authorization ceremony of OPC UA certification testing laboratory were held in Beijing

in order to better solve the problem of information integration of heterogeneous systems in the implementation of intelligent manufacturing and support the construction of intelligent manufacturing standard system, on September 5, 2017, the national standard gb/t 33863.1 - The OPC unified architecture release report meeting and the OPC UA certification and testing laboratory authorization ceremony were held in Beijing

iec 62541 OPC u technical specification for washing machine inner cylinder a made of lightweight materials is a series of standards (a total of 12 parts), the national standard recently issued is the first 8 parts, and the transformation of the last 4 parts has also been started. Mr. Thomas RKE, chairman of OPC foundation, introduced that OPC UA was jointly developed by more than 30 companies for more than 5 years. Its purpose is to provide an interoperability standard independent of operating system and hardware platform for data and information transmission between factory workshops and enterprises

in addition, Dr. Liu Dan from the Institute of instrumentation and information technology mainly introduced that under the support of the two key projects of the Ministry of industry and information technology for intelligent manufacturing ("construction of research and verification platform for digital workshop integration and interoperability standards" and "construction of research and verification platform for industrial control network standards"), the project team has developed relevant basic common standards that adapt to China's national conditions, and solved the software and hardware platforms needed to realize interoperability test, And set up a number of internationally authorized testing laboratories in the Institute

with the rapid development of intelligent manufacturing, it is necessary to obtain a large amount of industrial production related information, covering all levels from workshop, workshop, factory and enterprise to application and market service. However, the processing accuracy and difficulty requirements of this part are not very high. The products used in industrial production are based on different technologies or from different manufacturers, from a variety of fieldbus and industrial Ethernet technologies to PLC, DCS control system, CNC machine tools, robots, etc. industrial enterprises are facing the problem of how to effectively solve the problem of low system efficiency and internal information integration. OPC UA technology provides a unified interface standard for all industrial production systems. Based on this standard, standardized and universal heterogeneous system information integration solutions can be provided. OPC UA has a good development prospect in industrial system information integration and is one of the core technical standards supporting intelligent manufacturing

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