RoboDK Simulation of the Predicted Welding Path

This video shows the ABB IRB 120-3/0.6 robot executing a welding path generated from 2D camera pixel data, which was mapped into real-world robot coordinates. The robot first moves to a predefined start pose and then follows the calculated points one by one using joint movements. As the robot moves, a red trace is drawn in RoboDK to visualise the path taken by the tool centre point (TCP), leaving a clear record of the welding trajectory. Each point along the path is also saved as a target, and by the end of the program, the full welding path is displayed in the workspace, allowing easy verification of the robot's motion.