Robotics

Joints

Rolling Contact Joints for Tiny Robots https://www.youtube.com/watch?v=TQiLLcumqDw

Capstan Drive "Gear" Reduction with Rope https://www.youtube.com/watch?v=MwIBTbumd1Q

High precision angular gearbox using constant contact roller and crown system: https://www.youtube.com/watch?v=VXcuryyRGbo