【摘要】 研究了一种适用于不锈钢焊管等离子弧焊的低成本 CCD焊接实时跟踪系统 ,采用的 CCD摄像机以及滤光系统可以从熔池前方拍摄到清晰的熔池图像 ,开发的系统软件对于焊缝偏差的响应时间可以满足实时跟踪的要求更多还原

【Abstract】 A low cost CCD seam tracking system is developed for the stainless steel pipe Plasma Arc Welding process.The CCD camera and light-filtering system adopted can pick up the clear image in front of the weld molten pool.The software is developed and its control period can meet the need for real-time seam tracking.更多还原