Robotic Measurement of the Weld Gap Geometry Using a 2D Laser Scanner

The article describes the importance of robotic measurement of the weld gap geometry using a 2D laser scanner for the needs of a robotic intelligent welding workplace for small-volume production. The article presents algorithms for welding gap detection and the importance of laser-measured data. Furthermore, the article shows the results of measurements in comparison with other available software and the potential use of robotic measurement of the weld gap geometry