Duet3D Logo Duet3D
    • Tags
    • Documentation
    • Order
    • Register
    • Login

    Nozzle detach the part - Chiron Duet 2 wifi

    Scheduled Pinned Locked Moved
    Tuning and tweaking
    5
    24
    756
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • genioluiz7undefined
      genioluiz7 @genioluiz7
      last edited by

      @genioluiz7 78a57974-2ec8-4cba-ab02-52b68a9dbe92-image.png
      I've just tried to print something easy and the resut was amazing. Really better compared to the last one. But I can see that the bottom of the part is widther compared to the rest of it. What do you think?
      bb0ae36c-3367-419c-b35e-eafa65f22261-image.png
      91c5f518-be67-4e62-89f9-2c9e34cc26a4-image.png

      droftartsundefined 1 Reply Last reply Reply Quote 0
      • droftartsundefined
        droftarts administrators @genioluiz7
        last edited by

        @genioluiz7 Did you change the M566 line? Did that help?

        With the line width, you generally don't go thinner than your nozzle diameter. Check that your nozzle diameter is set to 0.4 in in Settings > Printer > Manage printers > Machine settings > Extruder 1tab > Nozzle Settings > Nozzle size

        Ian

        Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth

        genioluiz7undefined 1 Reply Last reply Reply Quote 0
        • droftartsundefined
          droftarts administrators @genioluiz7
          last edited by

          @genioluiz7 It looks like the nozzle may be a bit low on the initial layer height, along with some extrusion issues (possibly retraction) and over-extrusion. It looks like there's something going on at the point where it changes from solid layers to infill layers.

          0.1mm layers are about as low as you can go, and causes other problems, especially with overhangs and bridging. It might be worth starting with a higher layer height (eg 0.2 or 0.3) to get things working well, before reducing the layer height.

          Ian

          Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth

          1 Reply Last reply Reply Quote 0
          • genioluiz7undefined
            genioluiz7 @droftarts
            last edited by

            @droftarts f919efa1-e4d0-4d78-913e-76a5044e04f2-image.png

            droftartsundefined 1 Reply Last reply Reply Quote 0
            • droftartsundefined
              droftarts administrators @genioluiz7
              last edited by

              @genioluiz7 That looks okay. I think it's just tuning your Cura profile, and tuning the printer for speed, acceleration, retraction, pressure advance, etc etc... . Follow the Calibration section here https://docs.duet3d.com/en/How_to_guides/Calibration, or Teaching Techs more exhaustive guide here:https://teachingtechyt.github.io/calibration.html#intro

              Ian

              Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth

              genioluiz7undefined 1 Reply Last reply Reply Quote 1
              • dc42undefined
                dc42 administrators @genioluiz7
                last edited by

                @genioluiz7 said in Nozzle detach the part - Chiron Duet 2 wifi:

                @Herve_Smith said in Nozzle detach the part - Chiron Duet 2 wifi:

                era l'unica cosa che potevo trovare per risolvere il problema

                based on what can I understand that the problem is caused by the motors?

                Does it have 2 Z motors? Is there a model number on them? Are they connected to the two Z motor outputs of the Duet 2?

                Duet 2 has the two Z motor connectors wired in series. That's generally the best arrangement if the Z motors are similar to the XY motors. However, after Duet 2 was released some printer manufacturers started using low current high inductance Z motors that they intended to be connected in parallel. If your machine has that type of motor, then the series connection will reduce the maximum Z speed that can safely be used.

                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

                genioluiz7undefined 1 Reply Last reply Reply Quote 0
                • genioluiz7undefined
                  genioluiz7 @dc42
                  last edited by

                  @dc42 this is the actual configuration:

                  c81a4766-4bf1-4e9f-8278-e55a338175a8-image.png
                  The 2 calbes connected bottom right.

                  Following the pictures of the z motor
                  569b387b-eaae-4a1f-b267-30cf2915b754-image.png

                  and of the x motor
                  0f7ac23c-4db2-4d2a-b45d-f43304920472-image.png

                  They seem the same.

                  Let me know what you think?

                  dc42undefined 1 Reply Last reply Reply Quote 0
                  • dc42undefined
                    dc42 administrators @genioluiz7
                    last edited by

                    @genioluiz7 if you have a multimeter then you could unplug the X and Z motors from the Duet and measure the resistances of one phase of each.

                    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

                    genioluiz7undefined 1 Reply Last reply Reply Quote 0
                    • genioluiz7undefined
                      genioluiz7 @dc42
                      last edited by

                      @dc42 Where have I to put the positive and the negative tips? Can you describe it more precisely?

                      1 Reply Last reply Reply Quote 0
                      • genioluiz7undefined
                        genioluiz7 @droftarts
                        last edited by

                        @droftarts

                        I follow the Teaching Techs guide here:https://teachingtechyt.github.io/calibration.html#intro (This one not jet
                        https://docs.duet3d.com/en/How_to_guides/Calibration ) and the tests are all good.

                        Now I'm printing something bigger and this what is happening:
                        photo_5789805564040167086_y.jpg
                        photo_5789805564040167085_y.jpg
                        photo_5789805564040167084_y.jpg

                        This is the g.code I'm using https://we.tl/t-33Er3mvoe0
                        What do you think? Is that a problem of speed, temperature, cooling, retraction or adhesion?

                        To be more coplete I post also the picture of the tests
                        344ba878-4b5d-44e4-a667-16b6016caf0f-image.png
                        66232616-f430-4a8f-82f1-fbb12b5bf951-image.png
                        28844203-2408-481c-9451-0b30d54c47d7-image.png
                        706e925f-be42-425d-8a53-88a038898186-image.png
                        745e6b56-a48a-43d7-a223-0e4c4ef46a19-image.png

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

                          It still looks like over extrusion to me. Try reducing the extrusion factor to 90 or 95% and see if it helps.

                          Z-Bot CoreXY Build | Thingiverse Profile

                          genioluiz7undefined 1 Reply Last reply Reply Quote 0
                          • genioluiz7undefined
                            genioluiz7 @Phaedrux
                            last edited by

                            @Phaedrux
                            Z Seam Alignment: Sharpest corner
                            Flow: 100%
                            Results:

                            2628d779-ad25-4dc2-9655-0f0c23400490-image.png
                            cc0e71ab-272f-4c3d-803b-e188673ef968-image.png
                            34f56b03-f0da-4a5f-9989-a7e9ff31671f-image.png
                            a721dcae-4ec1-4167-9fb1-7a72a31985de-image.png

                            Z Seam Alignment: Random
                            Flow: 95%
                            Results:

                            645d19c8-f772-4458-8a57-774dc1143dff-image.png

                            bf215744-7585-428d-9af7-f73afc3a0421-image.png

                            Furthermore I saw that this component (in the following picture) is broke. Where can I buy it?
                            b3c7d219-3d09-4013-bef3-3dde0e261365-image.png

                            1 Reply Last reply Reply Quote 0
                            • First post
                              Last post
                            Unless otherwise noted, all forum content is licensed under CC-BY-SA