![Pericyclic (Nutation) Gearbox [ 41.25:1 reduction ]](https://3dcrawler.ams3.digitaloceanspaces.com/thingiverse/6682195-Pericyclic-Nutation-Gearbox-41-25-1-reduction--1196721122.png)
Pericyclic (Nutation) Gearbox [ 41.25:1 reduction ]
Description
This is a pericyclic gearbox consisting of just 4 bevel gears, and it’s biggest difference from conventional gears is, clearly, this weird wobbling motion which provides extremely high gear ratios. More about it: https://www.youtube.com/watch?v=Z-zUTS5FPPc The working principle, making and testing are available in the video -m4 bolts -2 x 6804 (20 mm) bearings -3 x 6902 (15 mm) bearings
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