基于结构光视觉传感的焊缝图像处理研究  

Study on Welded Seams Image Processing Based on Structure Light Vision Sensing

作　　者：刘晓瑞[1] 艾孝谱[1] 胡仙[1] 

机构地区：[1]南昌大学环境工程学院,江西南昌330031

出　　处：《江西科学》2009年第2期215-218,共4页Jiangxi Science

摘　　要：以结构光视觉传感焊缝跟踪系统为研究对象,分析了焊缝图像处理在焊缝跟踪过程中的重要性。由于焊接过程中受弧光、飞溅等因素的影响,CCD拍摄的实际焊接图片包含了大量的干扰信息,对图像进行处理是关键环节。其中包括图像分割、图像增强、边缘检测等,讨论了不同方法的处理优势,同时指出图像处理速度对焊接的影响。Study on the structured light vision sensor for welded seams tracking system, analysis ot the importance of the image processing in the welded seams tracking system, due to interference by the intense arc, spatter, welding image which taked by CCD include a lot of disturbance imformation, welded seams tracking image processing is important, which included image segmentation, image enhanced and edge detection, etc. discussed the advantages of different methods of treatment, at the same time pointed out that the image processing speed on the effects of welding.

关 键 词：视觉传感 焊缝跟踪 图像处理 

分 类 号：TG409[金属学及工艺—焊接]