Machine vision-based automatic focusing method for robot laser welding system
X Qiao, K Li, Y Luo, X Wang - Cobot, 2024 - collaborative-robot.org
Background Defocus distance is a critical parameter in laser welding, especially when
encountering changes in the contour of the welding surface. This paper proposed an …
encountering changes in the contour of the welding surface. This paper proposed an …