Perpetual motion simplified...

[iacob alex]

...at :   www.energeticforum.com/renewable-energy/15707-perpetual-motion-simplified-asymmetrical-mechanical-machines.htm
     Al_ex

[iacob alex]

...at :   www.energeticforum.com/renewable-energy/15707-perpetual-motion-simplified-asymmetrical-mechanical-machines.htm
     Al_ex

[iacob alex]

.....if we start with a balance gravity simple machine , at :
     www.clickandlearn.org/physics/sph4u/center_of_mass.htm
...and play the center of mass on the same side of the fulcrum (in some manner...) , so to obtain continuous motion , due to an incessant unbalance.
    Al_ex

[iacob alex]

.....at : www.geocities.ws/iacob_alex/Some_Drafts/text028.JPG
Simply ,we can play self-rotating unbalance (...due to a variable torque difference / barycenter on the same side of the fulcrum ).
The variable arm procedure of leverage can be your "entry"...
        Al_ex

[iacob alex]

.....with two variable arms ( oscillatory leverage ) , only ...at :
http://s68.photobucket.com/user/mscientist/media/PM.jpg.html
...and with a single variable arm (oscillatory leverage ) , only...if we play a simplified concept , at :
  www.geocities.ws/iacob_alex/Some_Drafts/text028.JPG
   The variable ( oscillatory ) leverage is simpler than the sum of its parts.
        Al_ex