Subject:
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Re: Train Stoppers
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Newsgroups:
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lugnet.robotics
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Date:
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Wed, 8 Mar 2000 20:40:53 GMT
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Viewed:
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817 times
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Jacob Schultz <gandalf@superbruger.dk> writes:
> "Jürgen Stuber" wrote:
>
> > Yes, the cybermaster touch sensors have resistors in
> > parallel to the switch, while the RIS touch sensor doesn't.
> > The cybermaster uses the resistors to find out which touch
> > sensor is connected to which switch. If you put them in
> > _series_ and use raw mode you can have three distinguishable
> > touch sensors on one input of the RCX.
>
> Cool. If you connect one sensor to each input on the RCX it can be
> programmed to figure out what goes where itself. Excelent for modular
> robots with a switch type 1 in an arm, type 2 in a bumper and so on.
> The robot can figure out itself how many arms and bumpers
> it has.
That's basically what cybermaster does. Among other things
it contains a tank with three different tools that you can
mount on it, though only one at a time. The tools are
identified by their sensor.
> Has anyone measured the resistances?
Yes, but I keep forgetting them. They are
white - 15kOhm
red - 12kOhm
yellow - 10kOhm
Jürgen
--
Jürgen Stuber <juergen@mpi-sb.mpg.de>
http://www.mpi-sb.mpg.de/~juergen/
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Message is in Reply To:
 | | Re: Train Stoppers
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| (...) Cool. If you connect one sensor to each input on the RCX it can be programmed to figure out what goes where itself. Excelent for modular robots with a switch type 1 in an arm, type 2 in a bumper and so on. The robot can figure out itself how (...) (25 years ago, 8-Mar-00, to lugnet.robotics)
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