爬行式弧焊机器人立向与横向焊接工艺的研究

Research for vertical and horizontal weld technics of crawl type arc welding robot

基于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进行了研究,从大量实验中研究焊接速度、焊接电流、焊枪位姿等人工调节因素对焊接质量的影响;总结了针对该系统的各因素的调整方法和量值。实验表明,参数的适当改变使该系统能应用于不同位置的焊接,从而保证大型构件的全位置自动化焊接。

The research of welding technics in different position on large structure is carried out,and the experiment is based on our new crawl type of arc welding robot.It analyses the effect of some man-made factors such as weld speed,current,torch pose etc,and gets some adjusting methods and values for such factors mentioned above.The experiment shows that the welding system could be used in the weld of different position effectively when properly changed,which means the all position automatic weld on large structure on site has been realized.