对爬行式弧焊机器人立向与横向焊接工艺的研究  

Research of vertical and horizontal welding technology using crawl type arc welding robot

作　　者：张华[1] 徐建宁[1] 刘伟力[1] 刘正文[1] 

机构地区：[1]南昌大学机电工程学院,江西南昌330029

出　　处：《焊接技术》2004年第6期21-22,共2页Welding Technology

基　　金：国家863高技术研究发展计划资助项目(2001AA422220)

摘　　要：介绍了新型爬行式弧焊机器人对大型构件不同焊接位置的焊接工艺研究,在大量试验中主要研究了焊接速度、焊接电流、焊枪位姿等人工调节因素对焊接质量的影响,并总结了针对该系统的各因素的调整方法和量值。试验表明,参数的适当改变使该系统能有效地应用于不同位置的焊接,以保证大型构件的全位置自动化焊接的实现。The research of welding technology in different positions on large structure was introduced in the paper. The experiment was based on the new crawl type of arc welding robot. The effect of some man-made factors were analyzed, such as welding speed, welding current, welding gun pose, etc, and got some adjusting methods and values for such factors mentioned above. The experiment has shown that the welding system could be used in the welding of different positions effectively when properly tuned. And that means a new method for the all-position automatic welding on large structure on site has been realized.

关 键 词：爬行式 全位置焊 焊接工艺 机器人 

分 类 号：TG441[金属学及工艺—焊接]