Posts by LostInCode

  • Comarc Issues not working?

    Very late to this thread just have a few queries,


    I am currently trying to set up a test comarc weld.


    The weld is straightforward on one axis.


    The plate thicknesses are both 10mm forming a 90-degree angle between the Horizontal and Wall as per the manual.


    In parameters, the nearest option is S1Exxx, so I changed the 197 to 1 and the prompt that the measure mode was initialised showed in the message box.


    I used the weave variables as below. Just to clarify the not stitching comment I have the weave moving near vertical with a weld angle of 45 degrees going from plate a to plate b is this correct?

    Quote from robotruler

    Make sure the weave is weaving in the correct direction (not stitching) Recommended single mode, HZ 3.0, Amp 2.5 for setting up. replace weave instruction with COMARCON. Set 197 =1. Run the weld with one plate missing. Set PC data in the appreciate SE parameter (Use the collected data).

    I got a Para No. of 110 to be set to 321 (Is this very high, or does it vary between welding units)


    Quote from robotruler

    Set 197=0 and run the same weld again. Register the Comarc condition. Change the L/R data to 0. Take the system out of measure mode and test. You can then adjust the L/R data by .5 amps at a time if the weld is not in the seam. If it completely tracks out start over.


    The Current was 55 with an O.Current of 6.2 (Do these values seem reasonable?) or should I ignore the O.current and set it to zero as robotruler stated and work up?


    Any help would be greatly appreciated.


    P.S. Every weld I have conducted thereafter is not tracking the seem so these values are wrong looking for any ideas of what I might be doing wrong

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