WCSE

Research on Digital Twin Workshop System Construction and Virtual-Real Mapping Method

Abstract— With the requirements of digital construction, real-time visual monitoring and efficient management of intelligent manufacturing workshop and production line, a universal digital twin workshop construction method was proposed. Based on the scientific and effective data interaction architecture, this paper studies the content, methods and key technologies of virtual real mapping. Through the construction of workshop virtual scenes, the fusion of multi-dimensional models, and the integration of functional modules and interactive modules, a high-fidelity digital twin workshop system is constructed. In addition, the construction method of the proposed digital twin workshop system was verified by an engineering case. The results showed that the real-time mapping delay of the workshop system was less than 400ms, which demonstrated the feasibility and effectiveness of the proposed method and provided support for the practical application of digital twin workshop.

Index Terms— VSM, TPM, SMED, Method 5s, metalworking industry.

Shuxian Li
College of Mechanical Engineering, Xi'an Jiaotong University
Xiaojun Shi
College of Mechanical Engineering, Xi'an Jiaotong University
Jing Li
College of Mechanical Engineering, Xi'an Jiaotong University
Zhipeng Wang
College of Mechanical Engineering, Xi'an Jiaotong University
Lunan Guo
College of Mechanical Engineering, Xi'an Jiaotong University
Xuesong Mei
College of Mechanical Engineering, Xi'an Jiaotong University

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Cite: Shuxian Li, Xiaojun Shi, Jing Li, Zhipeng Wang, Lunan Guo, Xuesong Mei, " Research on Digital Twin Workshop System Construction and Virtual-Real Mapping Method, " WCSE 2022 Spring Event: 2022 9th International Conference on Industrial Engineering and Applications, pp. 943-952, Sanya, China, April 15-18, 2022.