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通过视觉传感的方法,得到了钛合金电子束的焊熔池样貌。利用二值形态学图像处理方法处理了熔池的图像,获得了熔池的边缘,再通过研发的一套提取熔宽的程序准确地提取了熔宽,获得了焊缝表面成形与熔宽波动性之间存在的对应关系。
Through the method of visual sensing, the weld pool appearance of titanium alloy electron beam was obtained. The image of the weld pool was processed by binary morphological image processing to obtain the edge of the weld pool. Then a set of melt extraction program was developed to accurately extract the weld width, and the weld surface formation and melt width fluctuation The correspondence between the existence of sex.