Sunday, October 30, 2011

Week TechVideo, 2011 #43 - 4-Speed Compact Gearbox

Most likely, some of you might have seen the 4-speed compact linear gearbox by Sariel

MisterFitzGibbon took up on this design and developed a very clever add-on, to change gears with one single motion. Every 90 degree turn, it sets the gearbox one speed up or down. 



Somehow this made me recall one other video where a Geneva mechanism was applied, to command a switch box and select one function..

6 comments:

crowkillers said...

That is pretty cool...

Sariel said...

Wow, that's clever! Even better than the hamster control system :) I think I'll be putting it to use in future.

santi said...

Wow! that's is quite genius!

a-vorobiov said...

Another one video, with applied Geneva mechanism:
http://www.youtube.com/watch?v=lYlnFldwK6w

Conchas said...

Interesting this application of the Geneva Mechanism also. Thanks!

Zoli said...

I wonder how the gear change could be driven by a remote controlled motor.
Any idea?

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