Absence Check of Labels on Packages Using Line Scan Camera with Bar Light and Angle Changers
When labeling cartons in intralogistics, the position of the labels must be recorded after the gluing process. The bottom of the carton can only be checked between the roll units using a line camera and must not have a label there. In order to cleanly illuminate the object over the entire width of the track, a bar light with red light and an angle changer is mounted on the side. This creates an even distribution of light over the entire width of the row. High track speeds, high depth of focus and high line frequencies are possible thanks to the enormous luminosity.