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    [Plugin]SketchyPhysics3 beta.

    Scheduled Pinned Locked Moved SketchyPhysics
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    • P Offline
      phy
      last edited by

      this is what i came up with see if it is what you want


      differential (3)1.skp

      Tableau de comparaison de Staxyn s'agit d'un mГ©dicament uniquement sur ordonnance.

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      • P Offline
        phy
        last edited by

        I grouped the motor with the one wheel you tell me of it is what you want

        Tableau de comparaison de Staxyn s'agit d'un mГ©dicament uniquement sur ordonnance.

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        • N Offline
          NorviewsVeteran
          last edited by

          That's not really working though- if you lift it up and set it to static, just the wheel with the motor turns, everything else just kind of chills.

          ```
          //This_Is_All(I)+=Know()About.Code;
          ```

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          • P Offline
            phy
            last edited by

            yeah i see what you mean

            Tableau de comparaison de Staxyn s'agit d'un mГ©dicament uniquement sur ordonnance.

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            • C Offline
              CPhillips
              last edited by

              I dont know enough about a differential to know if it is possible to build one in SP or not.

              Sorry that model crashes. It has something to do with the gears but I cant quite figure out what.

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              • W Offline
                Wacov
                last edited by

                I know for a fact that differentials aren't currently possible in SP without actually making shapes that mesh together. Chris, this model shows what a differential is there for (power distribution), and how it's supposed to work... if more resistance is induced on either wheel, a differential allows the power to be shifted to the other wheel; in the model, the blue parts would connect to the wheels.

                Updated

                The animation shows how a real differential works, and the slider conrols how much 'resistance' there is on each side.(NOTE: It's not a simulation of a differential, and WILL NOT WORK in a dynamic model. There are no gears, just motors to show what the gears would be doing)

                http://sketchup.google.com/3dwarehouse/cldetails?mid=3096a836877fb9af6cd8ad826e9017b8&prevstart=0

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                • C Offline
                  CPhillips
                  last edited by

                  I should say that I dont know why the gears in SP dont work for a differential. Its probably some deficiency in the gears but I dont know what.

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                  • W Offline
                    Wacov
                    last edited by

                    It's because when the object a gear is on is rotated, it doesn't affect the gear it's connected to; the connected gear is only affected when the gear moves in relation to the object it's attached to. Also, if one gear's object is rotated around the gear it's connected to, it has no effect; for a differential to work, it's crucial that this is fixed. Gears need to be far more dynamic if complex mechanisms like differentials will work.

                    http://sketchup.google.com/3dwarehouse/cldetails?mid=3096a836877fb9af6cd8ad826e9017b8&prevstart=0

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                    • P Offline
                      phy
                      last edited by

                      @norviewsveteran said:

                      That's not really working though- if you lift it up and set it to static, just the wheel with the motor turns, everything else just kind of chills.

                      OK NorviewsVeteran is this what you want tell me if it is

                      Error 404 (Not Found)!!1

                      favicon

                      (sketchup.google.com)

                      Tableau de comparaison de Staxyn s'agit d'un mГ©dicament uniquement sur ordonnance.

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                      • W Offline
                        Wacov
                        last edited by

                        Sorry but I don't think that's it. If you hold one wheel still, the power should be sent to the other wheel.

                        http://sketchup.google.com/3dwarehouse/cldetails?mid=3096a836877fb9af6cd8ad826e9017b8&prevstart=0

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                        • P Offline
                          phy
                          last edited by

                          @wacov said:

                          Sorry but I don't think that's it. If you hold one wheel still, the power should be sent to the other wheel.

                          but wacov when you turn the buggy it does send the power to the other wheel and when you hold the one wheel it does send it to the other it jerks a little but when you turn the hidden geometry you can see that it is transferring the power

                          Tableau de comparaison de Staxyn s'agit d'un mГ©dicament uniquement sur ordonnance.

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                          • W Offline
                            Wacov
                            last edited by

                            Oh yeah! Sorry... I just grabbed one of the wheels, and it didn't stop, so it didn't look like it was working.

                            http://sketchup.google.com/3dwarehouse/cldetails?mid=3096a836877fb9af6cd8ad826e9017b8&prevstart=0

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                            • W Offline
                              Wacov
                              last edited by

                              The problem with this is that it only works through the cones physically moving each other; what's really needed is a way to use sketchyphysics gears to do it, so the parts don't have to be touching.

                              http://sketchup.google.com/3dwarehouse/cldetails?mid=3096a836877fb9af6cd8ad826e9017b8&prevstart=0

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                              • P Offline
                                phy
                                last edited by

                                cpillips i downloaded the mac beta 2 and it looks like it has sound in it. is that so
                                and is there a windows version. just wondering

                                Tableau de comparaison de Staxyn s'agit d'un mГ©dicament uniquement sur ordonnance.

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                                • C Offline
                                  CPhillips
                                  last edited by

                                  That version has some serious bugs in it that we are trying to fix. Sounds wont exactly be in the next release. More like the one after that.

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                                  • B Offline
                                    BTM
                                    last edited by

                                    ...What I think he was talking about is the fact that, when the control pannel is selected, and you use keyboard input (w,a,s,d for the most part), the mac's "alert sound" goes off, and if the key is held, repeats. It can get quite annoying... 😄

                                    ...If that's not what he was talking about, I might aswell have mentioned that anyways, even though you probably already knew about it.

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                                    • C Offline
                                      CPhillips
                                      last edited by

                                      @unknownuser said:

                                      ...What I think he was talking about is the fact that, when the control pannel is selected, and you use keyboard input (w,a,s,d for the most part), the mac's "alert sound" goes off, and if the key is held, repeats. It can get quite annoying... 😄

                                      ...If that's not what he was talking about, I might aswell have mentioned that anyways, even though you probably already knew about it.

                                      I didnt know about that bug. I wonder why it would do that.

                                      But the version he is talking about does have some sound support. Not full on sounds. But you can play a sound when something happens.

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                                      • B Offline
                                        BTM
                                        last edited by

                                        By the way, doesn't he mean mac alpha 2? Or am I not keeping up with what's going on?

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                                        • B Offline
                                          BTM
                                          last edited by

                                          By the way, doesn't he mean mac alpha 2? Or am I not keeping up with what's going on?

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                                          • C Offline
                                            CPhillips
                                            last edited by

                                            Next version of both Win and Mac was going to be beta2. Now it looks like both will be Release Candidates.

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