Welding seam tracking is a key issue to welding automation. In this paper, a seam tracking system based on laser structured light is presented. The paper discusses the structure of this system, and also explains the system's working principle especially the image processing algorithm. The outside-welding experiments of steel pipe show that this system is very robust to various welding noises and it can improve the welding efficiency greatly. © 2007 Springer-Verlag Berlin Heidelberg.
CITATION STYLE
Yan, Z., Xu, D., Li, Y., & Tan, M. (2007). A vision-based seam tracking system for submerged arc welding. In Lecture Notes in Control and Information Sciences (Vol. 362, pp. 349–357). https://doi.org/10.1007/978-3-540-73374-4_42
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