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    Parameters of Delta Auto-Calibration

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    • racky73undefined
      racky73
      last edited by

      Hey,

      I am using an Anycubic Predator with an selfmade printhead for my master thesis and want to run the delta auto-calibration.

      Can someone please tell me where the parameters "tower position" and tilt angle" are located in the printer?
      Does tower position calibrate the radial distance of two of the towers? Tilt angle could be the angle between these two towers and the centerline but i m not sure with that.

      Thanks ffor your help.

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      • Phaedruxundefined
        Phaedrux Moderator
        last edited by

        Have you seen this yet? https://docs.duet3d.com/en/User_manual/Tuning/Delta_calibration

        Z-Bot CoreXY Build | Thingiverse Profile

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        • racky73undefined
          racky73
          last edited by

          Yes, but I could not find information about tower position and tilt angle.

          I need to know if tower position is an radial coordinate. And which axis of rotation is meant when using the parameter tilt angle?

          dc42undefined 1 Reply Last reply Reply Quote 0
          • racky73undefined
            racky73
            last edited by

            This post is deleted!
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            • dc42undefined
              dc42 administrators @racky73
              last edited by

              @racky73:

              • The radial position of the towers is implied by the delta radius
              • The tower angle correction values allow for the towers not being spaced at exactly 120 degree intervals on the circle that they define
              • The X and Y tilt parameters allow for the bed not being exactly perpendicular to the towers. It is assumed the the towers are parallel.

              HTH David

              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

              racky73undefined 1 Reply Last reply Reply Quote 0
              • racky73undefined
                racky73 @dc42
                last edited by

                Okay, I understand.
                Thanks for your help.

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