Method for realizing digital twin modeling of automatic circuit breaker assembling workshop

Abstract

The invention provides a method for realizing digital twin modeling of an automatic circuit breaker assembling workshop, and the method comprises the following steps: collecting the actual relevant information of a circuit breaker production line, and constructing geometric models of mechanical equipment and parts thereof in a circuit breaker production line; obtaining an actual logic matching relation between each mechanical device and parts thereof, and performing hierarchical relation modeling and optimization on the geometric model of each mechanical device and parts thereof to obtain a motion logic model of each mechanical device and parts thereof; performing motion control on motion logic models of all mechanical devices and parts of the mechanical devices, and introducing digital twin scene motion simulation to achieve virtual and actual synchronization. According to the implementation of the invention, by constructing a digital assembling workshop which performs full-size virtual mapping to a real circuit breaker assembling physical workshop, the full-size, full-action form and full-physical logic representation of a physical environment and a virtual scene is realized, thereal-time operation level of the circuit breaker assembly workshop is significantly improved, and the transparency degree and management level of the workshop are enhanced.

Description

technical field [0001] The invention relates to the technical field of digital modeling of an automatic assembly workshop of a circuit breaker, in particular to a method for realizing digital twin modeling of an automatic assembly workshop of a circuit breaker. Background technique [0002] Circuit breakers are widely used in industrial, civil and other terminal distribution and utilization occasions. They are important components to protect the safety of terminal distribution and utilization systems. Taking small circuit breakers as an example, the annual output is as high as billions, and the output is huge. Due to the limitation of manufacturing level, my country's low-voltage electrical appliance manufacturing enterprises have a large gap with foreign advanced levels in terms of workshop management, production line execution efficiency and operation and maintenance level. [0003] At present, the existing circuit breaker workshop is mainly based on manual assembly and te...

AI Technical Summary

Problems solved by technology

[0003]Currently, the existing circuit breaker workshops are mainly based on manual assembly and testing, lack of automation and information-based operation methods, and their workshop management is mainly based on paper data reports, two-dimensional Drawings, progress tracking tables, etc. are manually uploaded and distributed, resulting in low transparency and poor real-time performance of the production line, and it is impossible to dynamically and timely grasp the operating status of the workshop, which is not conducive to the production manager's understanding of the production status of the workshop, equipment operation information, and logistics scheduling Mastery and management of information in comprehensive links

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