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Closed Hand

joeweber

By: joeweber
New: 24-08-2008 20:46
Updated: 24-08-2008 20:46
Views: 1527 times


Closed Hand

We have made pully's and installed them in each knuckle and than ran steel cable hiden through the fingers. It is fairly strong and has dented an empty can with the grab.

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24-08-2008 20:50

Aren_Hill


Unread Re: pic: Closed Hand

DETAILS!!! lol
so i'm assuming just cable running the length of the finger to close it?

whats this for?

that hand is awesomehttp://robot.gmc.ulaval.ca/en/research/theme303.html



24-08-2008 21:17

joeweber


Unread Re: pic: Closed Hand

--------------------------------------------------------------------------------

To To view a few more pictures http://www.team1322.org/news.htm
To see the design drawings http://www.team1322.org/ideas.htm#Mechanical%20Hand

We want to use it for demostrations and if we get it working will we will use it on a future robot.



24-08-2008 23:52

Akash Rastogi


Unread Re: pic: Closed Hand

What material did u use for the pulleys?



25-08-2008 07:28

joeweber


Unread Re: pic: Closed Hand

we used a 1 in hole saw to cut 1/4 in aluminum and then put it on a lath to cut the groove.



25-08-2008 08:06

JesseK


Unread Re: pic: Closed Hand

First word that popped into my head: Claw•E

Haha.

For rigorous use in non-lab environments, I see a bevel or worm gear setup in this claw's future. Nice design, especially for an FRC bot.



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