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My prints are in mirror, but the axis are good.

Scheduled Pinned Locked Moved
Duet Hardware and wiring
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  • undefined
    mickey30m
    last edited by mickey30m 29 Apr 2018, 14:46

    x+ is x axes to the right
    y+ is y axes to the rear

    alt text

    undefined 1 Reply Last reply 30 Apr 2018, 17:27 Reply Quote 0
    • undefined
      mickey30m
      last edited by mickey30m 29 Apr 2018, 14:59

      Why can i not place photos?

      i put it between the ( ) but it dont work

      then as link ;'-)
      https://photos.app.goo.gl/pCRox2M78Bu8JuUcA

      1 Reply Last reply Reply Quote 0
      • undefined
        dc42 administrators
        last edited by 29 Apr 2018, 18:20

        Are you sure that you don't have mirroring enabled in S3D?

        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

        undefined 1 Reply Last reply 30 Apr 2018, 10:06 Reply Quote 0
        • undefined
          dc42 administrators
          last edited by 29 Apr 2018, 18:26

          That is quite good for low cost delta printer mechanics, and you should be able to get reasonable prints from it. But I think you have some sticking in the mechanism. Check that the motor current is set to at least 60% of the rated current of the motors, and consider lubricating the joints (I use silicone grease for that).

          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

          undefined 2 Replies Last reply 30 Apr 2018, 10:07 Reply Quote 0
          • undefined
            mickey30m @dc42
            last edited by 30 Apr 2018, 10:06

            @dc42 i am sure off that

            undefined 1 Reply Last reply 30 Apr 2018, 10:22 Reply Quote 0
            • undefined
              mickey30m @dc42
              last edited by 30 Apr 2018, 10:07

              @dc42 the motors are 1,7 a. and run on 0.8 i believe.

              some config with mks board, everything was working good...

              1 Reply Last reply Reply Quote 0
              • undefined
                dc42 administrators @mickey30m
                last edited by 30 Apr 2018, 10:22

                @mickey30m said in My prints are in mirror, but the axis are good.:

                @dc42 i am sure off that

                On my computer, S3D defaults to a left-hand axis system - which is completely wrong - unless I check the Y box next to "Flip build table axis" in the G-Code tab. See https://msdn.microsoft.com/dynimg/IC155562.gif and check that both your printer and S3D are using a right hand coordinate system.

                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

                1 Reply Last reply Reply Quote 0
                • undefined
                  mickey30m
                  last edited by 30 Apr 2018, 12:33

                  strange,

                  okay i change in s3d flip y axis see picture, but now the screen is mirrored in S3d 😉

                  i going to print a cube and lett you know...

                  https://photos.app.goo.gl/z7oLq11BbEYI90Qk1

                  1 Reply Last reply Reply Quote 0
                  • undefined
                    mickey30m
                    last edited by 30 Apr 2018, 12:48

                    now he prints exactly like the screen in S3D .. But it is also in mirror 😉

                    how can i see if my printer is left hand orientated. ??

                    or what can i do

                    1 Reply Last reply Reply Quote 0
                    • undefined
                      mickey30m @dc42
                      last edited by 30 Apr 2018, 12:53

                      @dc42 it is a Tevo Tarantula, with a lot of improvements.
                      thats why i want the duet on it...

                      he can print very nice...

                      this are prints from a couple of months ago

                      the blue one is flex material
                      https://photos.app.goo.gl/DKidRcL9RQoxkv5BA

                      1 Reply Last reply Reply Quote 0
                      • undefined
                        dc42 administrators
                        last edited by 30 Apr 2018, 14:03

                        Looking from in front of the printer, if +X moves the print head towards the right and +Y moves the print head towards the rear (or moves the bed towards the front, if the printer has a moving bed) then it is right handed.

                        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

                        1 Reply Last reply Reply Quote 0
                        • undefined
                          mickey30m
                          last edited by mickey30m 30 Apr 2018, 14:35

                          okay than its right handed

                          but my prints are still in mirror
                          https://photos.app.goo.gl/04YhgIgobaxp101N2

                          1 Reply Last reply Reply Quote 0
                          • undefined
                            dc42 administrators
                            last edited by 30 Apr 2018, 15:59

                            Which way do the axes point in S3D's representation of the bed?

                            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

                            undefined 1 Reply Last reply 30 Apr 2018, 16:32 Reply Quote 0
                            • undefined
                              mickey30m @dc42
                              last edited by 30 Apr 2018, 16:32

                              @dc42 https://photos.app.goo.gl/9eERlnDNRr4xtmty1

                              undefined 1 Reply Last reply 1 May 2018, 11:42 Reply Quote 0
                              • undefined
                                tjb1 @mickey30m
                                last edited by 30 Apr 2018, 17:27

                                @mickey30m said in My prints are in mirror, but the axis are good.:

                                x+ is x axes to the right
                                y+ is y axes to the rear

                                alt text

                                Are you saying that pressing Y+ is moving the bed towards the back of the printer?

                                undefined 1 Reply Last reply 30 Apr 2018, 18:18 Reply Quote 0
                                • undefined
                                  timcurtis67
                                  last edited by 30 Apr 2018, 17:49

                                  Can you post the first 20 or so lines of the gcode program you are trying to run?

                                  Does the program call out X- moves when they should be X+ moves?

                                  Or post the model somewhere and someone can try slicing it for you and send you the gcode file to try running. To see if you still have a mirror issue then. That would help rule out the printer firmware.

                                  1 Reply Last reply Reply Quote 0
                                  • undefined
                                    mickey30m
                                    last edited by 30 Apr 2018, 18:06

                                    https://www.rsruitersport.nl/Starman_32.gcode
                                    https://www.rsruitersport.nl/xyzCalibration_cube.stl

                                    G90
                                    M82
                                    M106 S0
                                    M140 S60
                                    M190 S60
                                    M104 S225 T0
                                    M109 S225 T0
                                    G92 E0
                                    G1 E-3.6000 F3000
                                    G1 Z1.420 F3000
                                    ; layer 1, Z = 0.22
                                    T0
                                    ; tool H0.220 W0.400
                                    ; skirt
                                    G1 X71.613 Y105.968 F9600
                                    G1 Z0.220 F3000
                                    G1 E0.0000 F900
                                    G92 E0
                                    G1 X71.931 Y105.796 E0.0119 F1800
                                    G1 X73.307 Y105.319 E0.0599
                                    G1 X73.485 Y105.274 E0.0659
                                    G1 X74.325 Y105.132 E0.0939

                                    first lines after the ; code
                                    from starman_32.gcode

                                    undefined 1 Reply Last reply 30 Apr 2018, 20:06 Reply Quote 0
                                    • undefined
                                      mickey30m @tjb1
                                      last edited by 30 Apr 2018, 18:18

                                      @tjb1
                                      i will post a movie when the printer is done with my print.

                                      i need to make a few adjustments to print very damn tastic 😉
                                      but the problem with mirror image is difficult to solve 🙂
                                      than i want to make the z hop beter , firmware retract.
                                      now i do it in the stl (gcode)

                                      1 Reply Last reply Reply Quote 0
                                      • undefined
                                        timcurtis67 @mickey30m
                                        last edited by 30 Apr 2018, 20:06

                                        @mickey30m said in My prints are in mirror, but the axis are good.:

                                        https://www.rsruitersport.nl/Starman_32.gcode
                                        https://www.rsruitersport.nl/xyzCalibration_cube.stl

                                        G90
                                        M82
                                        M106 S0
                                        M140 S60
                                        M190 S60
                                        M104 S225 T0
                                        M109 S225 T0
                                        G92 E0
                                        G1 E-3.6000 F3000
                                        G1 Z1.420 F3000
                                        ; layer 1, Z = 0.22
                                        T0
                                        ; tool H0.220 W0.400
                                        ; skirt
                                        G1 X71.613 Y105.968 F9600
                                        G1 Z0.220 F3000
                                        G1 E0.0000 F900
                                        G92 E0
                                        G1 X71.931 Y105.796 E0.0119 F1800
                                        G1 X73.307 Y105.319 E0.0599
                                        G1 X73.485 Y105.274 E0.0659
                                        G1 X74.325 Y105.132 E0.0939

                                        first lines after the ; code
                                        from starman_32.gcode

                                        So by reading one of the first actual print moves (G1 X71.613 Y105.968 F9600) the print head should be going to the RIGHT 71.613mm and the print bed should move TOWARDS you 105.968.

                                        If it isn't moving like this then the firmware is configured wrong.

                                        undefined 1 Reply Last reply 30 Apr 2018, 21:27 Reply Quote 0
                                        • undefined
                                          mickey30m @timcurtis67
                                          last edited by 30 Apr 2018, 21:27

                                          @timcurtis67 IT is moving like this.
                                          That's are the problem. But IT prints in mirror.

                                          I try already swap cables change config
                                          Print another stl but i dont know anymore

                                          1 Reply Last reply Reply Quote 0
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