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Subject: 
Almost Holonomic Drive Built With The NXT
Newsgroups: 
lugnet.robotics
Date: 
Fri, 15 Dec 2006 04:58:31 GMT
Viewed: 
3065 times
  
I have been working on a few different designs for a Lego Holonomic Drive or
Killough Platform. I almost have the components  right with the robot that I
have built here:

http://www.robotthoughts.com/index.php/lego/archives/2006/12/14/lego-mindstorms-nxt-holonomic-drive-killough-platform-rev-1/

Has anyone else built this type of platform using the NXT set?

I found this one tonight using the RCX:

http://www.philohome.com/rama/rama.htm

and will probably take a stab at re-creating it on the NXT. If only we had
smaller NXT motors without the built in rotation sensors.

Have Fun!

Rich



Message has 2 Replies:
  Re: Almost Holonomic Drive Built With The NXT
 
"Rich Thompson" <rich@robotthoughts.com> wrote in message news:JAAttJ.I8z@lugnet.com... (...) Can you define "holonomic" as that word relates to this project of yours? I looked it up on dictionary.reference.com and it didn't find a dictionary entry (...) (18 years ago, 15-Dec-06, to lugnet.robotics)
  Re: Almost Holonomic Drive Built With The NXT
 
(...) Yes, Steve Hasseplug: (URL) (...) You may use RCX motors with conversion cables. But rotation sensors help to coordinates motors to drive precisely in any direction. I love your toe-like "wheels" ;o) Philo (18 years ago, 15-Dec-06, to lugnet.robotics)

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