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13548  |  13550
Subject: 
Re: rtlToronto19: Balance of Power and other upcoming events
Newsgroups: 
lugnet.org.ca.rtltoronto
Date: 
Wed, 2 Mar 2005 04:11:48 GMT
Viewed: 
971 times
  
In lugnet.org.ca.rtltoronto, John Guerquin wrote:
In lugnet.org.ca.rtltoronto, Iain Hendry wrote:
http://pergatory.mit.edu/2.007/past_contests/2001_tiltilator/table_design/dynamic-table-2_pic1_with_labels.jpg

This seems kinda... odd.  The instant it starts to move in one direction,
it's going to "snap" over and that's the end....?

    Iain

Yeah, the center of gravity of the whole assembly is ABOVE the beam, so the
whole thing is by definition unstable.  Weird.  I didn't quite get it either.
Are we missing something?

Well, be aware the tiltiwhatever the hell was a "live" contest.  The students
had to control their machines using air pumps by hand or something and they were
given like four air lines into the machine from a stationary control point.

Calum



Message is in Reply To:
  Re: rtlToronto19: Balance of Power and other upcoming events
 
(...) Yeah, the center of gravity of the whole assembly is ABOVE the beam, so the whole thing is by definition unstable. Weird. I didn't quite get it either. Are we missing something? My thinking is (and I built a quick model from LEGO) that we (...) (20 years ago, 2-Mar-05, to lugnet.org.ca.rtltoronto)

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