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    After Micro swiss DD upgrade,Extruder skips steps

    Scheduled Pinned Locked Moved Solved
    Tuning and tweaking
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    • Vetiundefined
      Veti
      last edited by

      remove M401 and M402 from Bed.g

      M92 X79.92 Y79.84 Z797.61 E277.89 ; set steps per mm

      are you sure those measurements are correct and backlash did not play a part in it?

      lui2004undefined 1 Reply Last reply Reply Quote 0
      • lui2004undefined
        lui2004 @Veti
        last edited by

        @Veti

        i have remove the M 401 and 402 from bed.g

        i dont think because after a restart and start printing it will use mesh.

        the rest of config is fine ?

        Vetiundefined 1 Reply Last reply Reply Quote 0
        • Vetiundefined
          Veti @lui2004
          last edited by

          @lui2004

          config otherwise looks fine.

          as i said execture each step from the beginning of the g code file and see with M122 after each if mesh is enable, to see where it gets disabled.

          1 Reply Last reply Reply Quote 0
          • Phaedruxundefined
            Phaedrux Moderator @lui2004
            last edited by

            @lui2004 said in After Micro swiss DD upgrade,Extruder skips steps:

            G1 H2 X4 Y4 F600; move slowly 6mm in +X and +Y directions

            It's a minor thing, but you should remove the H2 from that line in your homeall.

            Were you perhaps printing an older gcode file that didn't have G29 S1 in it?

            Z-Bot CoreXY Build | Thingiverse Profile

            lui2004undefined 2 Replies Last reply Reply Quote 0
            • lui2004undefined
              lui2004 @Phaedrux
              last edited by

              @Phaedrux

              how does it look ? like this:

              G1 X4 Y4 F600; move slowly 6mm in +X and +Y directions

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              • Phaedruxundefined
                Phaedrux Moderator
                last edited by

                Yes.

                The H2 means to move without regard to endstop, which is fine for the Z axis because it hasn't been homed yet, but in the case of the X Y axis it should already be homed, so normal movement should work fine. If for some reason the homing move failed, the H2 would still allow the axis to move, which can make for a confusing error.

                Z-Bot CoreXY Build | Thingiverse Profile

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                • lui2004undefined
                  lui2004 @Phaedrux
                  last edited by

                  @Phaedrux said in After Micro swiss DD upgrade,Extruder skips steps:

                  Were you perhaps printing an older gcode file that didn't have G29 S1 in it?

                  after a restart it works all fine with mesh active

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                  • lui2004undefined
                    lui2004
                    last edited by

                    @Veti @Phaedrux

                    After your great work to help me to solve my problem,i think i have good print results,take a look.

                    Printed with Black PLA at 200°C and Bed 50°C

                    20201218_111626.jpg

                    20201218_111644.jpg

                    20201218_111703.jpg

                    20201218_111723.jpg

                    20201218_111742.jpg

                    20201218_111806.jpg

                    20201218_111825.jpg

                    20201218_111847.jpg

                    20201218_111908.jpg

                    and here Bridge test and overhangs:

                    20201218_111922.jpg

                    20201218_111958.jpg

                    20201218_112016.jpg

                    20201218_112038.jpg

                    1 Reply Last reply Reply Quote 1
                    • Vetiundefined
                      Veti
                      last edited by

                      yes that is a very good benchy

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

                        Great looking prints.

                        Z-Bot CoreXY Build | Thingiverse Profile

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                        • lui2004undefined
                          lui2004
                          last edited by lui2004

                          i will say THANK YOU to @Phaedrux @Veti for your patience with me to solve my problems 👍 👍

                          i have learn a lot about 3D and RepRap👍

                          i think the post can be mark as solved 😊

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