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    S-curve acceleration implementation state in RRF 3.4

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    • Pit34undefined
      Pit34
      last edited by

      Hello,

      I have read in 2021 road map thread that inout shaping would be implemanted, and jerk would be replaced with s-curve profile.

      As I can read in RRF release changelog, inout shaping is already implemanted.
      But i cannot find anything about s-curve acceleration and motion system improvement.
      Can you tel me if we could hope for this improvement in 3.4 release ? As it is already in release candidate state, i doubt about this.

      Thanks.
      And great thanks for your amazing works !!

      1 Reply Last reply Reply Quote 2
      • Pit34undefined
        Pit34
        last edited by

        Nobody can give somes informations about this subject ?
        @dc42 maybe ?

        Maybe i have posted on wrong section. In this case, feel free to move this post in the correct one.

        Thanks in advance.

        dc42undefined 1 Reply Last reply Reply Quote 0
        • dc42undefined
          dc42 administrators @Pit34
          last edited by

          @pit34 input shaping has been implemented in RRF 3.4 but changes to the way that jerk is handled have been postponed until 3.5 or later.

          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

          1 Reply Last reply Reply Quote 2
          • Pit34undefined
            Pit34
            last edited by

            Thanks for your fast answer !

            Do you have any idea of the approximate release period for 3.5? Quarter or year. I am just curious about this 😉

            1 Reply Last reply Reply Quote 0
            • CCS86undefined
              CCS86
              last edited by

              I'm definitely interested as well!

              oliofundefined 1 Reply Last reply Reply Quote 0
              • oliofundefined
                oliof @CCS86
                last edited by

                The way to 3.5 is paved by people helping 3.4 to get to release by testing RC1 (-:

                <>RatRig V-Minion Fly Super5Pro RRF<> V-Core 3.1 IDEX k*****r <> RatRig V-Minion SKR 2 Marlin<>

                CCS86undefined 1 Reply Last reply Reply Quote 3
                • CCS86undefined
                  CCS86 @oliof
                  last edited by

                  @oliof Running it since release!

                  1 Reply Last reply Reply Quote 1
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