基于数字孪生的定制化士兵装备装箱生产过程优化方法

Translated title of the contribution: Digital Twin-driven Customized Individual Equipment Packing Production Optimization

Feng Gao*, Ning Zhao, Cunbo Zhuang, Dongmei Yu

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Individual equipment is closely related to the user' height and weight as well as the task division,and has the characteristics of high customization and mass production, which bring great challenges to the production and delivery of individual equipment. Packing is the last step of individual equipment production,and is also the most difficult step to achieve customization and mass production. To solve this problem,an optimization method of individual equipment packing production process based on digital twin is proposed. First, a digital twin model of individual equipment packing production process is established. Secondly, the whole production process of individual equipment, such as distribution and replenishment,transportation,workers' picking and boxing,is described by simulation, and the production process is optimized by an improved genetic algorithm. Finally,the proposed method is actually applied in equipment production. The optimal design and optimization of the cargo location, the number of workers and the number of handling equipment are realized by iterative simulation,thus effectively solving the problems of highly dynamic, congestion and transportation conflicts, long production cycle,unbalanced busy and idle stations,and delayed detection of misloading in large-scale customized production of individual equipment. The production efficiency of soldier equipment packing is improved by 11. 18%.

Translated title of the contributionDigital Twin-driven Customized Individual Equipment Packing Production Optimization
Original languageChinese (Traditional)
Article number240200
JournalBinggong Xuebao/Acta Armamentarii
Volume46
Issue number4
DOIs
Publication statusPublished - 30 Apr 2025
Externally publishedYes

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