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    Idex second Z probe on the U axis

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    IR Height Sensor
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    • Proschi3Dundefined
      Proschi3D
      last edited by Proschi3D

      I have an IR Probe on my X axis and a BL Touch on the U axis. When I create a height map with the u axis, Y and U are swapped. On the height map, U then runs in the Y direction and Y in the X direction. why is that?

      IR BL.png

      Love my Duet 3 Mini.
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      • dc42undefined
        dc42 administrators @Proschi3D
        last edited by

        @Proschi78 are the axes just shown incorrectly in the height map viewer, and the actual compensation applied is correct?

        Please show the GCode commands that you are using to generate the height map.

        Duet WiFi hardware designer and firmware engineer
        Please do not ask me for Duet support via PM or email, use the forum
        http://www.escher3d.com, https://miscsolutions.wordpress.com

        Proschi3Dundefined 1 Reply Last reply Reply Quote 0
        • Proschi3Dundefined
          Proschi3D @dc42
          last edited by Proschi3D

          @dc42 said in Idex second Z probe on the U axis:

          @Proschi78 are the axes just shown incorrectly in the height map viewer, and the actual compensation applied is correct?
          Please show the GCode commands that you are using to generate the height map.

          I only use G29 K1

          i have a Macro with the M557 U66:300 Y2:230
          I start first, and then I give the G29 K1 command.
          I haven't started printing yet to see if it's just rotated in the map.
          I think it's better to have both on the same axis, unfortunately I don't have space on the x-axis for the additional BL touch.
          Since I like to print on structured Pei, I need the Bl Touch.

          Love my Duet 3 Mini.
          https://www.instagram.com/proschi3d
          https://youtube.com/@proschi3d
          https://www.proschi3d.de

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