Laser tracking for robotic arc welding and hard-facing on spiral flightsare using FD-QT laser sensor

FD-QT laser sensor provides initial location of the starting point of a spiral flightsare and then provides active tracking for arc welding the root joint followed by active tracking for hard-facing the face of the flightsare. Note: Live welding is disabled during this demonstration to provide a clear view of the structured laser emitter appearance on the part geometry.