Multi-terminal industrial equipment inspection monitoring system and method based on digital twinning technology

Abstract

The invention discloses a multi-terminal industrial equipment inspection monitoring system and method based on a digital twinning technology, belongs to the technical field of intelligent manufacturing, and comprises a physical entity module, a visual interaction module, a data calculation module and a data transmission and feedback driving module. According to the invention, all state data in theindustrial equipment production process are extracted through the PLC; the OPCUA interface is used for transmitting the key data to the server; operation processing is carried out on the data by means of cloud service; augmented reality equipment, a PC and mobile terminal equipment are matched; mapping from an entity physical space to a digital space is realized; feedback control of the digital space on the entity physical space is realized. According to the invention, the visual inspection of the production state of the industrial equipment is realized, the problems of poor data visualization, poor data correlation and the like in the production and manufacturing process are solved, the data visualization degree and the data real-time feedback degree in the industrial manufacturing process are significantly improved, and the purposes of fault early warning and equipment data real-time visualization are achieved.

Description

technical field [0001] The invention relates to the technical field of intelligent manufacturing of electronic equipment, in particular to a multi-terminal industrial equipment inspection and monitoring system and method based on digital twin technology. Background technique [0002] With the integration and application of the new generation of information technology (such as cloud computing, Internet of Things, big data, mobile Internet, artificial intelligence, etc.) and manufacturing, countries around the world have successively proposed their own manufacturing development strategies at the national level. Although the backgrounds of these strategies are different, one of their common goals is to realize the interconnection and intelligent operation of the physical world of manufacturing and the information world. One of the common bottlenecks is how to realize the interaction between the physical world of manufacturing and the information world. Communion with. [0003]...

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Problems solved by technology

[0014] The technical problem to be solved by the present invention is: how to better solve the problems of fault feedback delay and poor fault data visualization in the traditional production process, and provide a multi-terminal industrial equipment inspection and monitoring system based on digital twin technology. The inspection and monitoring system maps and reproduces the physical production process of the physical production line equipment in the digital space, and combines the augmented reality technology to perform data calculation and processing on the key data models, and highlights the selection and display in the augmented reality equipment to achieve industrial production display and operation. The role of maintenance and early warning

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