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(A) Study on the Comparison of Algorithms Seam Tracking in Gas Metal Arc Welding

서명/저자: (A) Study on the Comparison of Algorithms Seam Tracking in Gas Metal Arc Welding / 이정익 저

초록/해제: 요약 :There have been continuous efforts in automating the joint tracking system. Automation plays an important role in the usage of the vision sensor. The vision sensor on a robot is used for weld seam tracking on welding fabrication. Real time seam tracking plays an important role in the vision process technique. Vision process includes filtering and gap filling, segmentation processing, feature extraction and recognition. In this paper, the performance comparison results of seam tracking for real time rootpass on gas metal arc welding are shown. It can be concluded that the presently developed algorithm is superior to the previous algorithm in terms of seam tracking for rootpass of gas metal arc welding.