Subject:
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Re: [rtlToronto] rtlToronto20 Draft Rules Posted
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Newsgroups:
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lugnet.org.ca.rtltoronto
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Date:
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Wed, 23 Nov 2005 07:20:19 GMT
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Viewed:
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717 times
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In lugnet.org.ca.rtltoronto, Chris Magno wrote:
> > If I want to put two interfaces beside each other, is the minimum
> > distance between openings 16 or 12 studs? Measured from the center
> > line of the openings.
> Hi Derek, if I understand what you are asking, the answer would be 16.
> The easiest way to visualize how to build multiple Transfer Openings
> (TO) would be to build several stand alone TO's and then place them
> around your robot.
I would agree on Chris' interpretation. We'll update the page if no one
objects.
> > The wall surface needs to be a uniform colour, but you don't say what
> > colour that is. Is that open to artistic license, or are we going to
> > pick the colour at some point. I think it should be a darker colour,
> > to make the light stand out against it.
>
> I would like to see this section in read and up for debate as well. I
> personally think that colour should be irrelevant.
I forgot to highlight it in "read" but I figured it needed to be debated. I
think it must be a uniform colour and in fact I think that colour should be
white (to detect the Opening, which will be dark inside from the wall).
> Derek, I am not sure if there is a miscommunication. The rule text says:
>
> "There should be at least four dots of depth into the Transfer Opening."
>
> The key word is "into." The block depth itself is 2 studs deep. a 4
> stud depth was chosen, to allow for the block, and 2 studs for any
> potential transfer End of Arm Tool (EOAT) to fit.
That's it. I'm not sure how you could rewrite it more.
> > "No assemblies (eg. sensors) should permanently obstruct the Wall
> > Surface."
>
>
> Your going to have to wait for Calum on this. I think he is trying to
> convey the idea that a flat TO is a base line to allow other bots to use
> offset whisker depth as a way to feel for the opening. Any protruding
> bricks might interfere with those whiskers.
Right. I don't want people to build a transfer opening, then have a skirt of
stuff protruding out from underneath it, like whiskers or bumpers. When a robot
comes up to dock, it shouldn't need to figure out how far to extend a conveyor
or probe. Simply put, the TO is the furthest out protrusion on that side of the
robot.
Calum
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