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    Thor

    @Thor

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    Latest posts made by Thor

    • G1 ignores previouse S parameter

      Hi!
      I set up my maestro in laser mode and things are kinda working fine. I started raster engraving first which works (almost) fine. Slight issue with GRBL compatibility which was solved using a different CAM tool. I might open a thread for this too later.

      Now I try laser vector cutting. Issue is RRF only fires the laser on the first G1 move. The laser is dark for the rest of the path. GCode generated:

      ; Pass 0 Path 0
      G0 X15.04 Y13.36
      G1 X15.12 Y13.36 S1000.00 F600
      G1 X15.20 Y13.36
      G1 X15.28 Y13.37
      G1 X15.36 Y13.37
      G1 X15.44 Y13.38
      G1 X15.52 Y13.39
      G1 X15.60 Y13.40
      G1 X15.67 Y13.41
      G1 X15.75 Y13.42
      G1 X15.82 Y13.43
      G1 X15.89 Y13.45
      G1 X15.97 Y13.46
      G1 X16.04 Y13.48
      G1 X16.11 Y13.50
      G1 X16.17 Y13.52
      ...
      

      The issue most likely lies in the omittance of the S parameter after the first move. GRBL syntax allows this and remembers the last intensity setting. RRF doesn't. For CAM/GRBL compatibillity this behaviour should be changed.

      Thor

      posted in Laser Cutters
      Thorundefined
      Thor