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Thread: Fibonnacci spiral gears - GIF

  1. #1
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    Altair's Avatar
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    Fibonnacci spiral gears - GIF

    Nautilus-shaped Fibonacci spiral gears.




    Previously:

    Fibonacci spiral clock - photo
    functional gears discovered in insects
    Cutting gear teeth GIF

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  2. The Following 12 Users Say Thank You to Altair For This Useful Post:

    baja (Feb 5, 2020), carloski (Jul 9, 2022), Duke_of_URL (Feb 4, 2020), EnginePaul (Feb 9, 2020), hegefer (Feb 18, 2020), homey_g (May 9, 2021), mklotz (Feb 4, 2020), mr herb (Feb 9, 2020), mwmkravchenko (Feb 4, 2020), neilbourjaily (Feb 4, 2020), rdarrylb (Feb 4, 2020), verticalmurph (Feb 4, 2020)

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    Supporting Member Duke_of_URL's Avatar
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    That is really cool... now to figure out an application for that mechanism so I can build one!

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    EnginePaul (Nov 18, 2020)

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    Supporting Member Ralphxyz's Avatar
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    There seems to be a slight delay when the top leading edge comes down. It would be fun to make one.

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    Supporting Member Karl_H's Avatar
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    Quote Originally Posted by Duke_of_URL View Post
    That is really cool... now to figure out an application for that mechanism so I can build one!
    Just to be that cool seems like an adequate application to merit a build.

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    Supporting Member jdurand's Avatar
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    Be great to drive that with a differential so the meshing speed stays the same while each gear speeds and slows.



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  8. The Following User Says Thank You to jdurand For This Useful Post:

    jimfols (Mar 30, 2020)

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