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Infill Overlap problemm

Discussion in 'General Questions' started by xtopolx, Jul 31, 2015.

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  1. xtopolx

    xtopolx New Member

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    Hello!
    I have a problem with printed part.
    what is a problem?
    Infill overlap was changed from 0.06 to 0.9 but problem is not fixed..
     

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    #1 xtopolx, Jul 31, 2015
    Last edited: Jul 31, 2015
  2. WheresWaldo

    WheresWaldo Volunteer ( ͠° ͟ʖ ͡°)
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    If you are talking about the middle section, my first thought wasn't overlap, but rather too high a temperature using PLA.
     
    #2 WheresWaldo, Jul 31, 2015
  3. xtopolx

    xtopolx New Member

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    200 it is highly? What is optimal temperature?
     
    #3 xtopolx, Jul 31, 2015
  4. WheresWaldo

    WheresWaldo Volunteer ( ͠° ͟ʖ ͡°)
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    200°C should be okay, unless you are printing really slow. Is the parts fan on? Are you still using a Hexagon hotend? Just how small is that model?
     
    #4 WheresWaldo, Jul 31, 2015
  5. xtopolx

    xtopolx New Member

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    This is a file..
    Automatic speed.. 40-70 mm/s
    default extruder of robo..
    i use triangles infill type
    30% infill
     

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    #5 xtopolx, Jul 31, 2015
    Last edited: Jul 31, 2015
  6. WheresWaldo

    WheresWaldo Volunteer ( ͠° ͟ʖ ͡°)
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    You are printing with support?
     
    #6 WheresWaldo, Jul 31, 2015
  7. xtopolx

    xtopolx New Member

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    Yes ,with support..

    Отправлено с моего SM-N910F через Tapatalk
     
    #7 xtopolx, Jul 31, 2015
  8. xtopolx

    xtopolx New Member

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    Hello!

    That was printed without support, with next settings:
    Layer Height 0.1 (mm)
    Outer Surface - Top & Bottom
    Top solid layers 5 (count or mm)
    Bottom 5 (count or mm)
    Infill
    infill 30 %
    infill overlap 0.8
    Temperature 185 C
    Speed Material
    Bridges 60 mm/s
     

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    #8 xtopolx, Jul 31, 2015
  9. xtopolx

    xtopolx New Member

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    If this can be problem with firmware ? Or i have update?
    My version of firmware is: RoBo 3D R1 V5.
    My printer is second addition PLA +ABS +Heath bead (Old version)
     
    #9 xtopolx, Jul 31, 2015
    Last edited: Aug 1, 2015
  10. WheresWaldo

    WheresWaldo Volunteer ( ͠° ͟ʖ ͡°)
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    Personally, it looks like you are over-extruding (too much plastic) I never print at 0.1 mm layer height. Have you calibrated the extruder steps and have you played with the extrusion multiplier. I am sorry but I may not be able to help more, you are reaching the limit of my expertise.
     
    #10 WheresWaldo, Aug 1, 2015
  11. mark tomlinson

    mark tomlinson ༼ つ ◕_ ◕ ༽つ
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    Do you mean an R1 with a J-head extruder or do you mean it is a Beta (the original kickstarter style of robo) or do you have the R1 with a Hexagon extruder?
     
    #11 mark tomlinson, Aug 1, 2015
  12. xtopolx

    xtopolx New Member

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    yes , R1 with a J-head extruder
     
    #12 xtopolx, Aug 1, 2015
  13. mark tomlinson

    mark tomlinson ༼ つ ◕_ ◕ ༽つ
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    OK, so that is the original R1 (I wish they had used different model numbers...)
     
    #13 mark tomlinson, Aug 1, 2015
  14. xtopolx

    xtopolx New Member

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    Yes,I too :)
     
    #14 xtopolx, Aug 1, 2015
  15. mark tomlinson

    mark tomlinson ༼ つ ◕_ ◕ ༽つ
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    So this one doesn't look bad. What were you expecting? It looks like it might need the initial Z offset tweaked a little bit and there may be a little over extrusion (like @WheresWaldo mentioned). You may need to go back to basics and print calibration objects to fine tune it in.
     
    #15 mark tomlinson, Aug 1, 2015
  16. mark tomlinson

    mark tomlinson ༼ つ ◕_ ◕ ༽つ
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    Make sure you have calibrated the esteps (the exrtuder):

     
    #16 mark tomlinson, Aug 1, 2015
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  17. xtopolx

    xtopolx New Member

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    Yes, but i print with automatic print leveling...
     
    #17 xtopolx, Aug 1, 2015
  18. mark tomlinson

    mark tomlinson ༼ つ ◕_ ◕ ༽つ
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    Even with auto-leveling you specify the Z offset. You may need to adjust that number.
     
    #18 mark tomlinson, Aug 1, 2015
  19. xtopolx

    xtopolx New Member

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    Hello !
    I successfully solved my problem with changing value "Extrusion Multiplier" to 1.2 ... Thanks for yours help...

    Good day!
     

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    #19 xtopolx, Aug 1, 2015
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  20. mark tomlinson

    mark tomlinson ༼ つ ◕_ ◕ ༽つ
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    OK, good to know. It was actually under extruding then.
    Thanks.
     
    #20 mark tomlinson, Aug 1, 2015
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