The temperature field in welding HAZ was studied and analyzed. Welding heat curve was set up by argon-shielded tungsten arcwelding experiment.
通过钨极氩弧焊试验,对焊接热影响区温度场进行分析和研究,建立了焊接热循环曲线。
2
RBF Network and SVM model are used to set up the image model of arc sound signal and welding state in order to realize the pattern recognition on-line of the welding conditions.