Subject:
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Re: single motor pneumatic pump and switch
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Newsgroups:
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lugnet.robotics
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Date:
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Wed, 25 Oct 2000 22:31:29 GMT
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Viewed:
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1669 times
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Mauro Vianna wrote:
> Nice idea.
> I don't have pneumatics yet, but the same idea can be applied to different
> applications. For example, I want to build a arm with a grabber that first
> closes the "hand" then lifts the arm. I believe your idea using the
> differential will solve that. The claw axle would offer a lower resistance.
> Once closed if would stall and the other axle would then rotate and lift the
> arm.
The arm designs in the Mars Expansion pack are great for that. They have/had
pics on the web site that shows it picking up and dropping a pop can...
Dean
--
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Vancouver Lego Club: http://www.akasa.bc.ca/vlc
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Message is in Reply To:
 | | Re: single motor pneumatic pump and switch
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| Nice idea. I don't have pneumatics yet, but the same idea can be applied to different applications. For example, I want to build a arm with a grabber that first closes the "hand" then lifts the arm. I believe your idea using the differential will (...) (26 years ago, 25-Oct-00, to lugnet.robotics)
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