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探究了电弧光的辐射情况 ,给出了电弧光谱的空间分布 ,介绍了利用电弧光谱的这种分布实现的弧焊区图像的摄取、焊缝自动跟踪 ,自由过渡电弧熔滴信号的提取、脉冲MIG焊光谱控制 1脉冲 1滴熔滴过渡的实时控制等的研究进展
The radiation situation of arc light was explored and the spatial distribution of arc spectrum was given. The image of arc welding area, the automatic tracking of weld seam, the extraction of arc droplet signal from free transition arc were introduced by using this distribution of arc spectrum. MIG welding spectrum control 1 pulse 1 droplet transfer real-time control of the research progress