Dancing with gravity...

[iacob alex]

.....as an artistic expression (kinetic sculpture ) , at : https://youtube.com/watch?v=ms76wTr110w&app=desktop
     It's a serial of levers (repetitive ring and ball ) playing an erratic oscillatory motion (gravity unbalance) , due to a variable leverage as the main concept.
     Maybe the search of our gravity (self) powered device , can start as a "gravity continuous unbalanced kinetic sculpture "also...playing variable lever ,as well?!
     The problem is to replace the wind with a self-starting unbalance...
     Al_ex

[sm0ky2]

My mind told me to make it with giant sphere magnets
Oriented n<>s with bifilar pancake coils where the disks are

[sm0ky2]

That's some complicated math with many fulcrum
but it appears (at least by video) to be proportionate
following an estimate of the pattern,
This could potentially be converted into a more efficient
wind generator than the rotary options....


Anyone else want to chime in on this?


Nice find Alex

[iacob alex]

.....at : https://scandinaviancollectors.com/image/79046598409  if we have a tiny input...can we test the output/input motion  ratio of this many stage oscillatory leverage?
     Some comments on the same subject: see /A "playful seal"/2009 topic of this forum.
     Al_ex