Michal Zalewski’s page about #mechanical #cycloidal drives, including one he resin-cast, and his Grasshopper scripts
on 02016-12-21#video of how to repair a #mechanical #cycloidal drive, unfortunately with horrible elevator music
on 02016-12-21#video of M. Oskar van Deventer’s “Extreme Reduction” gear #mechanical #hardware, which gears the input motion down by about 11.3 million to 1 by way of a differential between two sets of what he calls “grinder gears”, which are themselves differential #cycloidal drives made of about three moving parts. The mechanism is quite compact. Later he made a billion-to-one version.
on 02016-12-21