DOI：10.3969/j.issn.1672-3872.2025.13.011
基金项目：2022 年广东省普通高校青年创新人才类项目“基于数字孪生的分拣装配过程虚拟监控系统研究与实现”（2022KQNCX128）；2023 年广东省高等教育教学改革项目“基于数字孪生技术的物料分拣实训课程改革与实践”（2022-1006）；2024年大学生创新创业训练计划国家级项目“基于数字孪生的分拣装配模型构建及虚拟调试技术研究”（202413720001）
作 者：高志远 ，谢宏基（广东理工学院智能制造学院，广东 肇庆 526100）
摘 要：【目的】将数字孪生技术与脱粒机相结合，减少人力、物力的浪费，提高农业生产效率，实现农业生产现代化。【方法】基于数字孪生技术在智慧农机中的发展现状，提出了一种基于数字孪生技术的脱粒机设计。详细阐述了脱粒机的工作原理，进行了电机功率计算，构建了脱粒机的物理系统方案和虚拟系统方案，完成了基于数字孪生技术的脱粒机系统框架设计。【结果】数字孪生技术与现代农机的结合提高了农业生产质量，降低了农民劳动强度，满足现代化农业生产需求。【结论】本研究为数字农业发展和农业机械化发展提供了理论基础，为农业机械的智能化生产提供了技术支持，也为我国实现农业生产现代化提供了重要的装备支撑。
关键词：数字孪生；脱粒机；脱粒；数字农机
Exploring the Use of Digital Twin Technology in Threshing Machines
Author: Gao Zhiyuan, Xie Hongji (College of Intelligent Manufacturing, Guangdong Technology College, Zhaoqing 526100, China)
Abstract: [Objective] To combine digital twin technology with threshing machines, reduce waste of manpower and material resources, improve agricultural production efficiency, and achieve modernization of agricultural production. [Method] Based on the current development status of digital twin technology in smart agricultural machinery, a threshing machine design based on digital twin technology is proposed. The working principle of the threshing machine was elaborated in detail, the motor power calculation was carried out, the physical and virtual system schemes of the threshing machine was built, and the framework design of the threshing machine system based on digital twin technology was completed. [Result] The combination of digital twin technology and modern agricultural machinery has improved the quality of agricultural production, reduced the labor intensity of farmers, and met the needs of modern agricultural production. [Conclusion] This study provides a theoretical basis for the development of digital agriculture and agricultural mechanization, technical support for the intelligent production of agricultural machinery, and important equipment support for China to achieve modernization of agricultural production.
Keywords: digital twin; threshing machine; threshing; digital agricultural machinery
引文信息：[1]高志远,谢宏基.探究数字孪生技术在脱粒机中的应用[J].南方农机,2025,56(13):48-50.
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