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Subject: 
balancing bot
Newsgroups: 
lugnet.robotics
Date: 
Thu, 30 Dec 2004 04:49:55 GMT
Original-From: 
dan miller <DANBMIL99@nomorespamYAHOO.COM>
Viewed: 
1019 times
  
hi all--

lately I've been playing with legway-inspired ideas.  After much frustration, I'm finally getting
some results using a standard lego light sensor with some custom enhancements (not taking it
apart, just adding a lens and a light source).  At this point I think the problems are more
software control than hardware issues.  I'm curious if anyone has been working on something
similar, and/or would anyone be interested in trading ideas, designs, and software?  The eventual
goal is to design a two-wheeled balancing robot that can be built with standard Lego parts.  I'm
convinced it's possible.

-dbm



Message has 3 Replies:
  Re: balancing bot
 
Hi Dan, (...) I have also been playing with it the last week or so and got it to work. At the end I used Steve's legway.c program with everything except the balancing removed and used the raw sensor values, tweaked a bit. That together with two (...) (20 years ago, 30-Dec-04, to lugnet.robotics)
  Re: balancing bot
 
(...) You may have a look to YAL: (URL) (20 years ago, 30-Dec-04, to lugnet.robotics)
  Re: balancing bot
 
(...) There was one design out there that works with standard Lego - but it has (IIRC) two light sensors out on long booms in front and behind the robot. At those distances from the pivot point, they move a much larger distance than if they are (...) (20 years ago, 30-Dec-04, to lugnet.robotics)

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