ABIBLOG: ABICOR BINZEL's Welding Blog

Laser triangulation in welding: How many lines does a sensor really need?

Posted by Norbert Höppe on Mar 14, 2025 4:30:00 AM

Have you ever wondered how you can optimize the quality of weld seams in series production? Are you annoyed by rejects or rework? If you use welding robots including laser triangulation in your production, for example, you know that precise welds are essential – not only for stability, but also for the efficiency and cost-effectiveness of your processes. There are different sensors available and the question is: how many lines are better for your application? A sensor with one or three lines?

Topics: Robotic Welding, Seam Tracking