A hand-eye calibration method for line structured light system

Abstract

In order to realize the hand-eye calibration of line structured light system, a new method is proposed in this paper. This method only needs a common checkerboard calibration plate. It not only simplifies the calibration process, but also improves the calibration accuracy. Test results show that the hand-eye calibration method raises accuracy up to 0.01mm, and that is enough to meet the needs of most industrial sites.