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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: 
3368 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 (...) (22 years ago, 2-Mar-05, to lugnet.org.ca.rtltoronto)

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