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    Workbee CNC 1500 x 1500 Belt - Duet Z Axis Issue

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    • grezmel
      grezmel last edited by

      Hi,
      I am in the process of commissioning a Workbee CNC 1500 x 1500 Belt, standard set up from Ooznest. The X & Y axis travel seems spot on, however, when I run the attached G Code, The Z Axis mount travels too far and the bottom of the mount hits the deck.

      The Gcode was created in Fusion 360 and the simulation ran as expected. When I measure the travel on the Z Axis by sending 25, 50mm code to the machine, the measurements are fine.

      Can anyone assist, 0_1557575473497_Waste Board.txt please?

      Thanks

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      • Catalin_RO
        Catalin_RO last edited by

        Where is you Z0 relative to the workpiece?

        grezmel 1 Reply Last reply Reply Quote 0
        • grezmel
          grezmel @Catalin_RO last edited by grezmel

          @catalin_ro said in Workbee CNC 1500 x 1500 Belt - Duet Z Axis Issue:

          Where is you Z0 relative to the workpiece?

          Z0 is set to bottom left - I have run a test with the Z at full height and zero'd at full height as it should only move down a max of 6mm for the board I'm trying to machine, however, the Z axis moves all of the way to the bottom hitting the board. All other Axis appears to be working fine.

          Catalin_RO 1 Reply Last reply Reply Quote 0
          • Catalin_RO
            Catalin_RO @grezmel last edited by

            @grezmel you have Z-5.6 and Z-7 in your G0/G1 commands. You might have to re-check how have you defined your workspace in Fusion 360 when generating the GCode.

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            • A Former User
              A Former User last edited by

              fusion post proc probably does either g28 or g54 g92 z0 at the start which can cause issues if your machine isn't set up right.

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