基于数字孪生的离散车间可视化系统  

Discrete workshop visualization system based on digital twin

作　　者：黄凯 马国财 曹志宏 朱海华[1] 庄彦海 张志炀 Huang Kai;Ma Guocai;Cao Zhihong;Zhu Haihua;Zhuang Yanhai;Zhang Zhiyang(College of Mechanical and Electrical Engineering,Nanjing University of Aeronautics and Astronautics,Jiangsu Nanjing,210016,China;State Key Laboratory of Intelligent Manufacturing System Technology,Beijing Institute of Electronic System Engineering,Beijing,100854,China)

机构地区：[1]南京航空航天大学机电学院,江苏南京210016 [2]北京电子工程总体研究所复杂产品智能制造系统技术国家重点实验室,北京100854

出　　处：《机械设计与制造工程》2025年第2期81-86,共6页Machine Design and Manufacturing Engineering

基　　金：国家重点研发计划(2018YFB1700604);中央高校基本科研业务费专项资金(NT2021021)。

摘　　要：针对当前离散制造车间中监控透明度低、方式单一、实时性差等问题,提出了一种基于数字孪生的离散车间可视化体系架构和技术路线。采用基于实时数据驱动的数字孪生车间体系,详细阐述了高保真映射的虚拟车间模型的构建、孪生数据的实时交互架构和面向真实物理行为的动作映射机制等关键技术。设计开发了车间可视化监控系统,并以实验室车间为应用对象验证了其可行性。Aiming at the problems of low transparency,single mode and poor real-time performance of monitoring in discrete manufacturing workshop,a visualization architecture and technical route of discrete workshop based on digital twin are proposed.The digital twin workshop system based on real-time data drive is adopted.On this basis,the key technologies such as the construction of virtual workshop model with high fidelity mapping,the real-time interactive architecture of twin data and the action mapping mechanism for real physical behavior are described in detail.The visual monitoring system of workshop is designed and developed,and its feasibility is verified by taking the laboratory workshop as the application object.

关 键 词：数字孪生 孪生模型 数据交互 动作映射 可视化监控 离散制造车间 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]