%0 Journal Article %T A study on automatic seam tracking in pulsed laser edge welding by using a vision sensor without an auxiliary light source %A Lee, S.K. %A Na, S.J. %A , %J Journal of Manufacturing Systems %V 21 %N 4 %P 302-315 %@ 0278-6125 %D 2002-01-01 %I Elsevier BV %~ DeepDyve