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    pretty sure my mesh isnt working... or isnt working well.

    Scheduled Pinned Locked Moved Solved
    Tuning and tweaking
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    • joehsmashundefined
      joehsmash @Phaedrux
      last edited by

      @Phaedrux better, but still not compensating on my front corner as you can see.

      104862380_271603300755853_2977401330039354235_n.jpg

      Here is my new config.g and my homeall.g

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      • Phaedruxundefined
        Phaedrux Moderator
        last edited by

        Your trigger height still shows as 5mm. Have you done the calibration for that too?

        https://duet3d.dozuki.com/Wiki/Test_and_calibrate_the_Z_probe#Section_Calibrate_the_Z_probe_trigger_height

        Z-Bot CoreXY Build | Thingiverse Profile

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        • joehsmashundefined
          joehsmash @Phaedrux
          last edited by

          @Phaedrux it does, because as stated previously i would have to redesign the BL touch mount which i will once i can actually print things,

          i didnt take into account the pin dropping so unretracted its actually around 2 mm off the bed, which is why when you look at the homeall.g i you can see why i raise the z to 10, before i probe.

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          • joehsmashundefined
            joehsmash @Phaedrux
            last edited by

            @Phaedrux also, am printing a bed level test now and its absolute rubbish. worse than before lol...

            the front side now isnt printing at all haha

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            • Phaedruxundefined
              Phaedrux Moderator
              last edited by

              calibrating the trigger height won't require you to redesign the mount. It's a procedure to give you an accurate measurement of what your nozzle to bed distance is after probing.

              Have you used G30 S-1 to measure it yet?

              Z-Bot CoreXY Build | Thingiverse Profile

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              • joehsmashundefined
                joehsmash @Phaedrux
                last edited by

                @Phaedrux yes a G30 S-1 give me the values of 5.30 consistantly

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                • joehsmashundefined
                  joehsmash @Phaedrux
                  last edited by

                  @Phaedrux how ever isnt the probe tip supposed to be at the same level as the nozzle?

                  all though the BL touch probes at 5.30mm when i actually touch the nozzle to the bed or atleast touch it to a 0.13mm feeler gauge the z height is set at 0.69mm when it should be 0.13ish

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                  • joehsmashundefined
                    joehsmash
                    last edited by

                    so right now, ive used a 0.05 feeler gauge to where it JUST touches the nozzle using 0.01 movements, than i removed the feeler gauge and dropped the nozzle down another 0.05 which should be touching the bed. only it doesnt actually move the nozzle.

                    its curious. i tried to send an M92 Z0 how it said that the command is sent how ever my z is still reporting to be a 0.44. when i send an M999 it resets like it should but it wont let me actually zero it.

                    JoergS5undefined 1 Reply Last reply Reply Quote 0
                    • Phaedruxundefined
                      Phaedrux Moderator
                      last edited by

                      Did you use M561 to cancel any active bed compensation?

                      https://duet3d.dozuki.com/Wiki/Gcode#Section_M561_Set_Identity_Transform

                      Z-Bot CoreXY Build | Thingiverse Profile

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                      • JoergS5undefined
                        JoergS5 @joehsmash
                        last edited by

                        @joehsmash I looked at your print tests and into the config again, the M208 limits are bigger area than the M557 region, so mayby the mesh points don't cover the lines left down side and there is no compensation. I am not sure about it, but maybe you want to test this idea.

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                        • Phaedruxundefined
                          Phaedrux Moderator
                          last edited by

                          That's a good point. Might be a good time to revisit your bed limits and then adjust your M557 a bit.

                          Z-Bot CoreXY Build | Thingiverse Profile

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                          • joehsmashundefined
                            joehsmash @Phaedrux
                            last edited by

                            @JoergS5 & @Phaedrux i believe that was the culprit. i have matched the the mesh coords with the bed coords, also changed the build tak plate and shes smooth as a babys bottom now.

                            104956332_2612068545789056_7885936096990058285_n.jpg

                            JoergS5undefined 1 Reply Last reply Reply Quote 0
                            • JoergS5undefined
                              JoergS5 @joehsmash
                              last edited by

                              @joehsmash thanks for confirmation, that was a tough one! Enjoy printing now

                              joehsmashundefined 1 Reply Last reply Reply Quote 1
                              • joehsmashundefined
                                joehsmash @JoergS5
                                last edited by

                                @JoergS5 it was def super weird, i do remember because i had to move the probing to the centre of the bed, i had to be very aware of where the head was, so i shrunk the build volume to confirm, and i guess i never swapped it back.

                                maybe one day ill mess with it to make it bigger

                                thank you though!

                                and to @Phaedrux you guys are the bomb.com

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