altered recorded positions fanuc arcmate

    Hello everybody

    I could really use a piece of advise about shift touch up p positions.
    I am using a fanuc arcmate ,and i wrote a small program containing p recorded positions. I started the program
    in auto mode and after 10 days of continuous welding ,i find myself reteaching the p positions because they were all altered.

    Could this be possible ? (there were no blackouts or any malfunctions in the system)
    Is there any way for me to be sure that this will never happen again ? (maybe i can store the elements of p positions into PR's)

    Thanks a lot

    The points don't just change themselves.

    Have you changed the user frame or tool frame? Is someone else changing the program? Has something mechanically moved, such as the weld gun or fixture holding the part? Is the robot securely anchored with adhesive anchors?

    Sent from my VS985 4G using Tapatalk

    Check your EOAT (tooling). more specifically, check your Tool Center Point

    you may need to come up with a good way to keep your TCP calibrated

    like HAWKME said, your positions will not simply alter. is anyone else allowed to alter the programming? make sure user frame is correct, and make sure robot and any fixtures are secure. other than that, I would be going right to the EOAT to see if it moved

    Hi xardy,
    Fanuc arcmade and Trumpf laser I'm using it heavily. Had a failure similar to yours. In the work Arc mate robot to be in itself a bus and a bus in interbus connection using the laser itself, or something similar. When you first open the Arc source system error and the dial gives this error if you are passing, signal a shift in communication can occur. If you're doing a reset source (Arc, definitely istasyonunu in the bus so you may need to reset the robot. If your signals are not in place, the program seems to have changed in your points, but actually changing your resource points. I've solved my problem like this.

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