June 12, 2011
June 11, 2011
LEGO Planetary Gearbox by Sheepo
When anything is extremely difficult Sheepo beat the limmits!
Indeed a planetary gearbox without planetary gears!
Better than long explanations see the video below and the original post in Sheepo's garage
Better than long explanations see the video below and the original post in Sheepo's garage
June 10, 2011
Centrifugal Tachometer By Nico71
This creation is a tachometer based on centrifugal governor.
Using this principle the device give a fixed position for a fixed speed. Also it can be used to limit top speed of a function, to protect it from self damage or from danger of harming someone, like in steam machines.

Using this principle the device give a fixed position for a fixed speed. Also it can be used to limit top speed of a function, to protect it from self damage or from danger of harming someone, like in steam machines.
The video is the best to explain the device...
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