机器人智能化焊接技术发展综述及其在运载火箭贮箱中的应用  

Recent Advances in Intelligentized Robotic Welding Technologies and Its Application in Launch Vehicle Tank

作　　者：林尚扬 杨学勤[2] 徐爱杰[2] 陈华斌[3] 林涛 赵耀邦[2] LIN Shangyang;YANG Xueqin;XU Aijie;CHEN Huabin;LIN Tao;ZHAO Yaobang(Harbin Welding Institute Limited Company,Harbin 150028,Heilongjiang,China;Shanghai Spaceflight Precision Machinery Institute,Shanghai 201600,China;School of Materials Science and Engineering,Shanghai Jiao Tong University,Shanghai 200240,China;Jiangsu Beiren Robot System Co.,Ltd.,Suzhou 215024,Jiangsu,China)

机构地区：[1]哈尔滨焊接研究院有限公司,黑龙江哈尔滨150028 [2]上海航天精密机械研究所,上海201600 [3]上海交通大学材料科学与工程学院,上海200240 [4]江苏北人机器人系统股份有限公司,江苏苏州215024

出　　处：《上海航天（中英文）》2021年第3期8-17,共10页Aerospace Shanghai（Chinese&English）

摘　　要：针对当前航天产品焊接尚存在焊接自动化水平低、产品质量依赖操作者水平等问题,迫切需要采用机器人智能化焊接技术实现“以机器人换人”。文章阐述了机器人智能化焊接技术的概念,综述了机器人智能化焊接技术发展现状,分析了机器人焊接动态过程的多信息传感技术、知识提取与建模方法以及智能化控制等关键技术。结合上海航天精密机械研究所近年来在机器人自动化焊接技术的研究经验,重点介绍了机器人智能化焊接技术在运载火箭贮箱中取得的技术突破及典型应用成果。In view of the problems in welding aerospace structure such as low automatic level of welding and dependent product quality on the operator skill,it is urgent to develop intelligentized robotic welding technologies.In this paper,the concepts and principles,recent advances,and key points of intelligentized robotic welding technologies are comprehensively reviewed separately.Combining with the practice of the intelligent robotic arc welding technology in Shanghai Spaceflight Precision Machinery Institute recently,this paper focuses on the technological breakthroughs and typical application external tank for launch vehicles.

关 键 词：智能焊接 机器人 运载火箭贮箱 

分 类 号：TG409[金属学及工艺—焊接]