Welding Robot with Laser Tracking System Used in High-Mobility Off-road Vehicle Rack Girder

Abstract

By using a laser tracking system on an arc welding robot workstation, irregular welding, misalignment, and undercut etc. problems could be solved due to contour size deviation of the truck rack girder on the high mobility off-road vehicle, without a very precise trajectory teach. And the welding joint quality is with good consistency. The ability to control the production process of welding is enhanced, too. By using an arc welding robot workstation with laser tracking system, instead of manual welding, welding quality and efficiency are significantly improved, while labor intensity is reduced, and product quality and reliability are enhanced.