Jump to content

Recommended Posts

Posted · PID Autotune - Werte speichern?

Hallo,

Ich habe ein Problem mit dem Heater am Ultimaker 2 beziehungsweise mit dessen Einstellungen.

Der Ultimaker 2 schafft es einfach nicht sich auf der richtigen Temperatur einzupendeln. Die Temperatur schwingt Sinusförmig über und unter den Sollwert, und das um ca. +-10°C :eek:

Nach einiger Recherche habe ich versucht die PID Werte über Pronterface anzupassen bzw per Autotune (M303) einzustellen was scheinbar auch geklappt hat.

Allerdings werden die Werte scheinbar nicht übernommen, wenn ich den Drucker aus und Einschalte, oder M301 eingebe um die PID Werte anzuzeigen erscheint immer die Standard Einstellung:

SENDINGM301

ok p12.15 i1.00 d37.02 c1.00

Nach Autotune:

SENDING:M303 C8 S200

PID Autotune start

bias: 110 d: 110 min: 192.19 max: 209.77

bias: 109 d: 109 min: 191.56 max: 208.44

bias: 108 d: 108 min: 191.64 max: 208.13

Ku: 16.68 Tu: 29.23

Clasic PID

Kp: 10.01

Ki: 0.68

Kd: 36.57

bias: 108 d: 108 min: 191.48 max: 208.36

Ku: 16.30 Tu: 30.01

Clasic PID

Kp: 9.78

Ki: 0.65

Kd: 36.69

bias: 109 d: 109 min: 191.41 max: 207.27

Ku: 17.50 Tu: 27.79

Clasic PID

Kp: 10.50

Ki: 0.76

Kd: 36.48

Ich habe versucht die Werte mit M500 zu übernehmen, aber hierauf scheint der Drucker nicht zu reagieren...

Vielleicht könnt ihr mir bei der Lösung des Problems helfen.

LG Boris

 

  • Link to post
    Share on other sites

    Create an account or sign in to comment

    You need to be a member in order to leave a comment

    Create an account

    Sign up for a new account in our community. It's easy!

    Register a new account

    Sign in

    Already have an account? Sign in here.

    Sign In Now
    • Our picks

      • Help Us Improve Cura – Join the Ultimaker Research Program
        🚀 Help Shape the Future of Cura and Digital Factory – Join Our Power User Research Program!
        We’re looking for active users of Cura and Digital Factory — across professional and educational use cases — to help us improve the next generation of our tools.
        Our Power User Research Program kicks off with a quick 15-minute interview to learn about your setup and workflows. If selected, you’ll be invited into a small group of users who get early access to features and help us shape the future of 3D printing software.

        🧪 What to Expect:
        A short 15-minute kickoff interview to help us get to know you If selected, bi-monthly research sessions (15–30 minutes) where we’ll test features, review workflows, or gather feedback Occasional invites to try out early prototypes or vote on upcoming improvements
        🎁 What You’ll Get:
         
        Selected participants receive a free 1-year Studio or Classroom license Early access to new features and tools A direct voice in what we build next
        👉 Interested? Please fill out this quick form
        Your feedback helps us make Cura Cloud more powerful, more intuitive, and more aligned with how you actually print and manage your workflow.
        Thanks for being part of the community,

        — The Ultimaker Software Team
        • 0 replies
      • Cura 5.10 stable released!
        The full stable release of Cura 5.10 has arrived, and it brings support for the new Ultimaker S8, as well as new materials and profiles for previously supported UltiMaker printers. Additionally, you can now control your models in Cura using a 3D SpaceMouse and more!
          • Like
        • 18 replies
    ×
    ×
    • Create New...