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 Organizations / Canada / rtlToronto / 8805
8804  |  8806
Subject: 
Re: rtlToronto15: Pipe Racers Pro Concept
Newsgroups: 
lugnet.org.ca.rtltoronto
Date: 
Tue, 26 Aug 2003 12:16:57 GMT
Viewed: 
435 times
  
In lugnet.org.ca.rtltoronto, Larry Pieniazek wrote:
In lugnet.org.ca.rtltoronto, Calum Tsang wrote:
Hey folks,

Here's a graphic to give you an idea of what rtlToronto15 could be like.

http://peach.mie.utoronto.ca/people/tsangc/nglcl/rtltoronto15concept.jpg

Spiffy.

My question would be, the markings now show the "required" path rather than the
"shortest" path?

At the marked T just to the left of the right support leg, the path leads
upward, but if the robot were to remain traveling to the right, it would rejoin
the marked path much closer to the end, avoiding a whole section of traversals.

(that's assuming there wasn't a collar placed on that segment of pipe to make it
impassable...)

Also, by using T's only and not crosses, robots need not actually change shape
to traverse if they can rotate around the pipe, and if they are "U" shaped to
start with, they can pass over the T leg they don't want to take by aligning the
open end of the U with it, presumably. Cool.

I wasn't even thinking about a 'bot along those lines, but that's way easier
than what I was picturing in my head...

Thanks Larry!

Dave K
-who now likes the straight 't' design instead of putting in 'y' connectors...



Message is in Reply To:
  Re: rtlToronto15: Pipe Racers Pro Concept
 
(...) "shortest" path? At the marked T just to the left of the right support leg, the path leads upward, but if the robot were to remain traveling to the right, it would rejoin the marked path much closer to the end, avoiding a whole section of (...) (21 years ago, 26-Aug-03, to lugnet.org.ca.rtltoronto)

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