基于BYtwin的电池检测工作站数字孪生虚拟仿真研究

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中图分类号：TH164 文献标志码：A doi：10.3969/j.issn.1006-0316.2025.12.007

文章编号：1006-0316（2025）12-0046-07

Abstract ∵ In the lithium battery production process，battery quality inspection and automatic sorting are key steps to ensure product performance and safety.Traditional training often fails to simulate the complex system structure and interactions between multiple sensors and actuators，resulting in disconnect from real industrial scenarios.To addressthis issue，this research employs digital twin virtual simulation technology. Using BYtwin virtual simulation software and the Boto TIA Portal platform，a design method combining virtual simulation models and PLC control systems was proposed.A three-dimensional digital twin model of the lithium battery quality inspection workstation was established，with control signal configuration and PLC control logic designed.Real-time interaction between the virtual simulation model and PLC control was achieved.The platform was used to simulate the batery feeding，quality inspection，and automatic sorting processs， verifying the correctness of the model and control logic.This virtual simulation platform significantly improves training effectiveness. It provides trainees with an environmentcloser to industrial setings and ofers valuable reference for engineering design and debugging.

Key words ∵ BYtwin;digital twin;battery testingworkstation;virtual simulation

近年来，随着智能制造、工业4.0和虚拟仿真技术的快速发展，数字孪生 （DigitalTwin）技术作为连接物理系统与虚拟空间的关键桥梁，已在工业装备的设计、运维与优化中发挥重要作用[1-2]，其能够实时映射、反馈和预测实际设备的运行状态，为生产过程优化和智能控制提供有效支撑[3-6]。（剩余7060字）