虚拟焊接训练技术研究进展  

Research progress on virtual welding training technology

作　　者：谢本凯 张笑笑 蔡水涌 周强[2] Xie Benkai;Zhang Xiaoxiao;Cai Shuiyong;Zhou Qiang(Zhengzhou University of Aeronautics,Zhengzhou 450046,China;Wuhan University of Technology,Wuhan 430070,China)

机构地区：[1]郑州航空工业管理学院,郑州450046 [2]武汉理工大学,武汉430070

出　　处：《焊接》2022年第5期43-51,共9页Welding & Joining

基　　金：河南省自然科学基金资助项目(222300420367);河南省高等学校重点科研项目(22B520041);河南省高校科技创新团体支持计划资助(21IRTSTHN018);河南省重点研发与推广专项(科技攻关)(212102310998,212102310059)。

摘　　要：虚拟焊接训练作为焊工培训方式的重要组成部分因具有环保、低损耗等优势得到了较广泛的应用。文中首先对现有虚拟焊接训练系统及其系统架构进行了归纳与总结;其次分析了虚拟焊接训练系统的关键技术,并从立体显示技术、焊接熔池形态建模方法、多目标跟踪技术、力反馈技术、虚拟焊接训练评价等5个方面进行了梳理,最后对当前虚拟焊接训练系统中存在的缺陷和不足进行了剖析,并在此基础上对未来发展趋势做出了展望。As an important part of welder training, virtual welding training has been widely used because of its advantages of environmental protection and low loss. Firstly, the existing virtual welding training system and its architecture was summarized in this paper. Secondly, the key technologies of virtual training system of welding was analyzed and combed from five aspects, the stereo display technology, welding pool shape modeling method, multiple target tracking technology, force feedback technology and the virtual welding training evaluation. Finally, the defects existing in the current virtual welding training system were analyzed. On this basis, the future development trend was prospected.

关 键 词：焊接 虚拟现实 训练 目标跟踪 立体显示 力反馈 

分 类 号：TG409[金属学及工艺—焊接]