Subject:
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Re: Positioning with the RCX - a pragmatic approach
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Newsgroups:
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lugnet.robotics.rcx.nqc
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Date:
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Wed, 28 Feb 2001 20:47:50 GMT
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Viewed:
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2216 times
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I have daydreamed about the concept of 'mapping' a room using the datalog.
The general idea would be to use the rotation sensor to measure out a room
in 20 X 20 cm sections and log a 'zero' for clear sections and a 'one' for
obsructed sections. I haven't followed through because I haven't easily
determined a way to have the RCX access its own data log.
If someone has figured out how, please let me know.
Rich
In lugnet.robotics.rcx.nqc, Greg Ericksen writes:
> In lugnet.robotics.rcx.nqc, Bernd Frassek writes:
> > THE QUESTION ...
> >
> > ... how to determine and measure a position in a room?
>
> I have seen a nonlego robot called Cye. He is controlled by a human on a
> computer. As you move him about a room, he uses a computer program and a
> bump sensor to make a 'map' of the room. After the map is made, a homebase
> can be set up, and different locations can be programmed, and with a single
> click, Cye will drive to them. Somehow, this might be able to be adapted to
> Lego Mindstorms. His website is http://www.personalrobots.com Tell me how
> any progress goes with this.
>
> Hope this helps.
> Greg Ericksen
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