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Subject: 
Two New Contests at BrickBots.Com
Newsgroups: 
lugnet.robotics
Date: 
Mon, 26 Feb 2001 18:25:44 GMT
Viewed: 
595 times
  
Hello Builders,

Two new contest have started at BrickBots.Com!

Spinning Tops
Start Date: 2/26/01
End Date: 3/12/01
Score Type: Points
Description:
Build a robot to set one or more tops spinning for as long as possible. Tops
are to be constructed of a #6 axle and up to four additional Lego pieces.

Official Rules:
http://brickbots.com/rules.asp?cid=27


Inverted Pendulum
Start Date: 2/26/01
End Date: 3/12/01
Score Type: Points
Description:
A classic control problem: design a robot that balanaces a pendulum upside
down in a 2-D plane (imagine balancing a broom on your open palm). This is
an inherently unstable system whick makes it interesting.

Official Rules:
http://brickbots.com/rules.asp?cid=24

NOTE: The official rules are a bit loose, but this should be a fun contest
regardless!  It is a difficult problem and any solution is a winner of sorts.

Thanks and good Building,

Rich

Rich at BrickBots dot Com



Message has 1 Reply:
  RE: Two New Contests at BrickBots.Com
 
(...) back when at the University of Waterloo, we designed a 2D inverted pendulum balancer on a plotter bed. The pendulum rotated a sensor, and we had to move the bed to keep it stable. You'd get bonus points for moving the bed in 2 dimensions.... I (...) (24 years ago, 26-Feb-01, to lugnet.robotics)

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