Digital twinning enhanced manufacturing service information physical fusion method

Abstract

The invention discloses a digital twinning enhanced manufacturing service information physical fusion method, which comprises the following steps of designing a digital twinning enhanced manufacturingresource servitization packaging module, firstly, establishing a high-fidelity virtual model for physical manufacturing resources, establishing a unified description template; packaging the virtual and real information of the physical manufacturing resources into a manufacturing service at the same time to form a digital twin enhanced manufacturing service; designing a service information physical fusion module, when a service is called, firstly calling a virtual model to simulate a manufacturing task demand to obtain a feasible optimal scheme, then calling physical resources to execute a task, and performing synchronous interaction and real-time coordination in the execution process; information physical fusion of services is realized based on fusion analysis of data in a virtual-real space, and dynamic updating of the services is realized through feedback of fusion data. According to the method, the accuracy of manufacturing resource service in the twin workshop can be improved to acertain extent, and the evolution of the manufacturing service caused by sequential extension and external environment change at any time is described.

Description

technical field [0001] The invention belongs to the field of intelligent manufacturing science driven by digital twins, and in particular relates to a method for physical fusion of manufacturing service information enhanced by digital twins. Background technique [0002] In addition to completing workshop tasks, the manufacturing resources of the digital twin workshop can also participate in the open collaboration and ability sharing of social manufacturing. Manufacturing services can shield the heterogeneity of manufacturing resources and capabilities to achieve social sharing, thereby improving resource utilization. However, due to the lack of information integration and feedback in traditional manufacturing services, information asymmetry between manufacturing services and resources often results in low service quality. Contents of the invention [0003] In order to solve the above technical problems, the present invention discloses a digital twin-enhanced manufacturin...

AI Technical Summary

Problems solved by technology

However, due to the lack of information integration and feedback in traditional manufacturing services, information asymmetry between manufacturing services and resources often results in low service quality

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