Subject:
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Re: Automatic Change sorter
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Newsgroups:
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lugnet.robotics
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Date:
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Wed, 11 Aug 1999 19:53:43 GMT
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Reply-To:
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berwin@ANTISPAMtufts.edu
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Viewed:
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670 times
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Fudd's change sorter in popular mechanics uses a light sensor to distinguish
between penny and everything else, and then uses a touch sensor for the others.
it times how long it takes a touch sensor arm to reach the coin, which differs
depending on diameter.
-Ben
lego-robotics@crynwr.com wrote:
> Well, in the june issue of Popular Mechanics magazine, there is an article on
> Mindstorms and in it showed an Automatic change sorter.
>
> I was wondering if anyone had even attempted at making one.
>
> I am also looking for ways to tell the differance between all 5 typs of
> coins. (US coins)
>
> any ideas? I have a few but am questioning if they will work.
>
> KGB AgEnT #4 OUT AKA Clint Rutkas
> http://members.xoom.com/rutkas
>
> --
> Did you check the web site first?: http://www.crynwr.com/lego-robotics
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Message is in Reply To:
 | | Automatic Change sorter
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| Well, in the june issue of Popular Mechanics magazine, there is an article on Mindstorms and in it showed an Automatic change sorter. I was wondering if anyone had even attempted at making one. I am also looking for ways to tell the differance (...) (25 years ago, 10-Aug-99, to lugnet.robotics)
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