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    PenguinAkiko

    @PenguinAkiko

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    Best posts made by PenguinAkiko

    • Auto pressure advance turning by hotend pressure

      Bambu lab release new the A1 mini, using hotend pressure.
      I think this is light enough on the MCU
      image.png
      bambulab a1 mini measure Inductance for pressure advanced auto calibration
      Prusa mk4‘s hardware can do same thing.
      I’m interested in how they do auto Pressure Advanced
      without computer vision

      posted in General Discussion
      PenguinAkikoundefined
      PenguinAkiko
    • RE: Auto pressure advance turning by hotend pressure

      @nikscha Here is a post about sampling speed
      https://forum.duet3d.com/post/251488

      posted in General Discussion
      PenguinAkikoundefined
      PenguinAkiko

    Latest posts made by PenguinAkiko

    • RE: GPL license issue for closed source expansion boards

      @T3P3Tony Reimplementing not porting.

      posted in Firmware developers
      PenguinAkikoundefined
      PenguinAkiko
    • RE: GPL license issue for closed source expansion boards

      Link to the question on discord.
      https://discord.com/channels/711873626080804914/711873626080804917/1339234257591209985

      posted in Firmware developers
      PenguinAkikoundefined
      PenguinAkiko
    • GPL license issue for closed source expansion boards

      Does closed source firmware reimplementing the CAN message protocol violate the GPL?

      posted in Firmware developers
      PenguinAkikoundefined
      PenguinAkiko
    • RE: Serial bus servo support

      @gloomyandy For example, the Protocol 2.0 used by DYNAMIXEL XL330-M288-T, PWM servos cannot be used for torque control and speed control. Two-way communication can be used not only for servos maybe digital sensors or other non-real-time device control.

      posted in Firmware wishlist
      PenguinAkikoundefined
      PenguinAkiko
    • RE: Serial bus servo support

      @droftarts Hope it can be used on Expansion boards. The serial bus servo can be connected to IO 0 of 1LC.

      posted in Firmware wishlist
      PenguinAkikoundefined
      PenguinAkiko
    • Serial bus servo support

      Improve servo motor scalability, position, speed, and torque support
      Perhaps it can be controlled by commands similar to M260

      posted in Firmware wishlist
      PenguinAkikoundefined
      PenguinAkiko
    • RE: Automatic calibration

      Bambu Lab may also use a similar algorithm to achieve flow calibration.
      https://forum.duet3d.com/topic/33667/auto-pressure-advance-turning-by-hotend-pressure/28?_=1716527681549

      posted in Firmware wishlist
      PenguinAkikoundefined
      PenguinAkiko
    • RE: Auto pressure advance turning by hotend pressure

      @penguinya Just early version, I think it is ok.
      70946c98-f163-462b-9e64-7cb786ede6d0-image.png

      posted in General Discussion
      PenguinAkikoundefined
      PenguinAkiko
    • RE: Auto pressure advance turning by hotend pressure

      @Charlie According to the simulation results, the impact on printing is unobservable.
      Aluminum 6061, 100N force
      ab5831fc-4152-482d-bb48-bb1e8764427f-image.png

      posted in General Discussion
      PenguinAkikoundefined
      PenguinAkiko
    • RE: Auto pressure advance turning by hotend pressure

      @Charlie https://help.prusa3d.com/article/stuck-filament-detection-13101-mk4-21101-mk3-9-17108-xl_690089

      posted in General Discussion
      PenguinAkikoundefined
      PenguinAkiko