submit to reddit


Please Let Me Know How Much You Like This (1 is very Bad - 10 is Excellent)




Friction sphere variator 4




Input: the orange disk of spherical cap mounted on a motor shaft.

The grey disk has sliding key joint with the blue output shaft.

A spring creates contact pressure between the disks.

Turn the blue motor to get desired output velocity. The center of the orange spherical cap is laid on the axis of this rotary motion.




(c) www.mechanisims.co All rights reserved.