Subject:
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Re: Are any other Photobot II pictures availalbe? Suctionbot?
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Newsgroups:
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lugnet.robotics
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Date:
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Tue, 28 Sep 1999 18:11:41 GMT
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Original-From:
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The WordMeister <DWILCOX@saynotospamWORDSMITHDIGITAL.COM>
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Viewed:
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1859 times
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Hmm. I'm glad Isaac hasn't set his heart on building that one. :)
--Doug Wilcox
-----Original Message-----
From: John Gerlach <john.gerlach@bestbuy.com.nospam>
To: lego-robotics@crynwr.com <lego-robotics@crynwr.com>
Date: Tuesday, September 28, 1999 1:41 PM
Subject: Re: Are any other Photobot II pictures availalbe? Suctionbot?
> In lugnet.robotics, Todd Bertschi writes:
> > I'd also be interested in any info anyone can dig up on the suction-bot. • I
> > have the walking mechanism down, it's the suction action that's causing me
> > problems. Pneumatics could work, but I've having problems with
> > implementation.
>
> There are multiple pneumatic valves that are timed to release the pressure
> when pressing 'down' the suction cup, then closing the valves to maintain • the
> pressure. Open the valve again, and you can 'lift' the suction cup with
> little effort.
>
> (No, I don't know how to implement the idea, I'm only explaining how the • model
> works...)
>
> John G.
>
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