Subject:
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Re: GBC at BrickFest 2006
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Newsgroups:
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lugnet.robotics
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Date:
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Wed, 6 Sep 2006 19:17:37 GMT
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Viewed:
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4318 times
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In lugnet.robotics, Brian Davis wrote:
> In lugnet.robotics, Rafe Donahue wrote:
>
> > > detecting the ball itself via reflected light
> > > is a tougher issue...
> >
> > I had success with a ball detector using only one light sensor...
> > Across from the light sensor, two studs away, was a silver brick,
>
> Now that is a nice solution, and not one I'd thought of. Not having the silver
> brick, I could still use a (non-LEGO! Aaah!) solution of a small pice of
> reflective tabe or something. Cool.
>
> > Did anyone else have anything walk off under its own power?
>
> I know that there's one power transformer that is missing (Jean-Mark's, pardon
> my spelling because I'm certain that's wrong), so if anybody sees that turn up,
> let me (or him) know. I've not seen your little bit unfortunately, but I think I
> ended up with Steve Hassenplug's brick seperator. Although I confess I've yet to
> unpack comepltely as yet, so for all I know *I* may still have some of these
> items.
>
> Oh, and I think I have some extra soccer balls... actually, I'm *certain* I have
> some extra soccer balls :-).
I found a yellow LEGO rubber band on the TECHNIC table, so I took it home with
me since most everyone was gone by that point. That's probably not a big deal,
unlike an entire train regulator. :(
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Message is in Reply To:
 | | Re: GBC at BrickFest 2006
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| (...) Now that is a nice solution, and not one I'd thought of. Not having the silver brick, I could still use a (non-LEGO! Aaah!) solution of a small pice of reflective tabe or something. Cool. (...) I know that there's one power transformer that is (...) (18 years ago, 6-Sep-06, to lugnet.robotics)
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