Hi
I have an problem which I haven't seen before myself. Customer crashed robot which Yaskawa had a week before moved, calibrated checked and installed new welding power source etc. There is Fronius crash box so crash could not be very severe. Gas nozzle get out of shape though. After collision points are approx. 10mm off. I calibrated the tool. No effect. I reset the tool and calibrated it. No effect. I checked second home position. Everything okay. I calibrated the tool and changed X, Y Z dimensions manually. No effect. Point has moved in Z(world) direction. Torch holder might have turned from screw but it won't explain this.
Has anyone any idea what I am missing?
-Joni