Image Measurement on Curvature Around Seam Line for Motion Control of Laser Welding Robot
Akihiko Matsushita*, Takuya Hokari**, Shun’ichi Kaneko*,
Hitoshi Ohfuji***, and Kaoru Fukuda***
*Graduate School of Information Science and Technology, Hokkaido University, North 14 West 9, Sapporo 060-0814, Japan
**School of Engineering, Hokkaido University, North 14 West 9, Sapporo 060-0814, Japan
***SANKO-STEEL, Zenibako 3-515-1, Otaru-shi 047-0261, Japan
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