Abstract:
随着焊接自动化技术的普遍应用,焊缝成形和焊接外观缺陷的自动化检测已成为一种迫切的需求.采用激光结构光视觉检测方法,同位获取焊缝的深度-灰度图像.分析了铝合金焊缝各种缺陷在深度图像和灰度图像中的表现.结果 表明,深度图像有利于成形缺陷的检测,而灰度图像更有利于表面裂纹的检查.开发了相应的缺陷检测算法,实现了以上缺陷的提取.
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热加工工艺
ISSN: 1001-3814
Year: 2021
Issue: 15
Volume: 50
Page: 102-105,111
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 2
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