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    Scissor table mechanism

    Scheduled Pinned Locked Moved Animator Beta
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    • Rich O BrienR Offline
      Rich O Brien Moderator
      last edited by

      The hinge needs a fixed point to act as parent(kinectic master). Then the child(kinectic slave) spins about the parent.

      https://i.imgur.com/OHWf7uw.png

      scissor-hinge[2020].skp

      Download the free D'oh Book for SketchUp 📖

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      • S Offline
        Sopper
        last edited by

        @gus r said:

        I looked at your skp this morning and it should work. It's the same mechanism I used for a wall mounted shaving mirror.

        [attachment=0:2po8974h]<!-- ia0 -->Shaving-Mirror-2023.jpg<!-- ia0 -->[/attachment:2po8974h]

        Is your skp file an animation? If so, give me the file for download please

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        • Gus RG Offline
          Gus R
          last edited by

          Sopper,

          Thought yours might be an animation. Maybe Rich's is one and you can use the same pivots and sliding points.

          www.instagram.com/gusrobatto/

          www.facebook.com/gusrobatto

          www.flickr.com/photos/gusrobatto

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          • S Offline
            Sopper
            last edited by

            @gus r said:

            Sopper,

            Thought yours might be an animation. Maybe Rich's is one and you can use the same pivots and sliding points.

            Gus,
            Mine IS an animation. Download and open the file. Than open Fredo6 Animation and start the animation. In practice, the displacement of the shear parts will be constant (linear speed), but the rotational speed of the shear parts will be variable (to keep the outer pivot points on top of each other). I can't find a way to make that speed variable.

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            • S Offline
              Sopper
              last edited by

              @rich o brien said:

              The hinge needs a fixed point to act as parent(kinectic master). Then the child(kinectic slave) spins about the parent.

              https://i.imgur.com/OHWf7uw.png

              [attachment=0:3s2xt944]<!-- ia0 -->scissor-hinge[2020].skp<!-- ia0 -->[/attachment:3s2xt944]

              Rich,
              You drew a single shear element, but can you make me a composition of several scissor elements like in that mirror of Gus? I'd rather you download my file and adjust it so that the hinges actually work as hinges.

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              • Rich O BrienR Offline
                Rich O Brien Moderator
                last edited by

                @sopper said:

                I'd rather you download my file and adjust it so that the hinges actually work as hinges.

                I did download the file and provided you a template to rebuild your animation. It is better to try and fail than to not even try.

                Worth mentioning Animator is still in Beta so irregularities are normal.

                Download the free D'oh Book for SketchUp 📖

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                • ntxdaveN Offline
                  ntxdave
                  last edited by

                  @rich o brien said:

                  Worth mentioning Animator is still in Beta so irregularities are normal.

                  I thought it had been around for several years. Are you talking about a new version?

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                  • Rich O BrienR Offline
                    Rich O Brien Moderator
                    last edited by

                    @ntxdave said:

                    I thought it had been around for several years. Are you talking about a new version?

                    https://i.imgur.com/Kx8yoY0.png

                    It's been Beta since release. Hence the irregularities people encounter.

                    Download the free D'oh Book for SketchUp 📖

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                    • ntxdaveN Offline
                      ntxdave
                      last edited by

                      OK, I had not had any problems and had forgotten it shows as beta.

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                      • S Offline
                        Sopper
                        last edited by

                        @rich o brien said:

                        @sopper said:

                        I'd rather you download my file and adjust it so that the hinges actually work as hinges.

                        I did download the file and provided you a template to rebuild your animation. It is better to try and fail than to not even try.

                        Worth mentioning Animator is still in Beta so irregularities are normal.

                        I made the scissor according to your template.
                        But how to arrange the second scissor to follow the first one out

                        schaar_animatie_V03.skp
                        schaar_animatie_V03.skp


                        Scherm­afbeelding 2023-07-25 om 11.30.07.png

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                        • S Offline
                          Sopper
                          last edited by

                          I'm done with Animation… I've tried almost everything to get this scissor mechanism done, but Animation seems te be in lack of many good functions or functions that simply don't work. I was realy hopefull when I started Animation, but it doen't offer what it promeses. I hope that Fredo6 will give attention to Animation in order to make it functional without bugs and lets hope with a users manual. For now… I will give it a try in either Blender or Cinema 4D.

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