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    Problem with tramming on Railcore XL

    Scheduled Pinned Locked Moved Solved
    Tuning and tweaking
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    • NOVAprintundefined
      NOVAprint
      last edited by

      The bed tramming on my railcore stated to misfire. I was using four point mesh and decided to more to threepoint mesh and changed the location of the points to see if that could effect anything. It still does not, the bed is higher towards the ;eft front origins and lower towards the back left. One corner is lower than the others is seems. I wonder if it is because the center is being sampled? Can any one shed some light? Duet3 V3.3 firmware

      M561 ; clear any existing bed transform
      G1 Z5 ; RRF3 remove S2
      G30 P0 X15 Y45 Z-99999
      G30 P1 X15 Y265 Z-99999
      G30 P2 X275 Y165 Z-99999
      ;G30 P3 X275 Y45 Z-99999 S1 ;changed ocotober 13 2022 LN
      ;G1 X0 Y0 F5000 ; move the head to the corner (optional)

      Board: Duet 2 WiFi (2WiFi)
      Firmware: RepRapFirmware for Duet 2 WiFi/Ethernet 3.3 (2021-06-15)
      Duet WiFi Server Version: 1.26

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      • Phaedruxundefined
        Phaedrux Moderator
        last edited by

        Can you post your full config.g as well?

        Also do you have a heightmap that shows the tilt?

        After running the correction, what values does it display? If you run it multiple times does it get better or worse?

        Z-Bot CoreXY Build | Thingiverse Profile

        NOVAprintundefined 1 Reply Last reply Reply Quote 0
        • NOVAprintundefined
          NOVAprint @Phaedrux
          last edited by

          @Phaedrux OI think that one of my z axis was binding. I put some teflon lubricant on the z screw drives and it is working.

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          • T3P3Tonyundefined T3P3Tony marked this topic as a question
          • T3P3Tonyundefined T3P3Tony has marked this topic as solved
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