Robotics : 21200


Robotics / 21200	21199 \| 21201

Subject:	Re: Pneumatic Magic Presetnation Maertials
Newsgroups:	lugnet.technic, lugnet.robotics
Date:	Wed, 20 Aug 2003 05:05:01 GMT
Viewed:	289 times

In lugnet.technic, Kevin L. Clague wrote: > In lugnet.technic, Ross Crawford wrote: > > Which was the basis of my original suggestion, that the smaller volume on the > > "contract" side of pistons (both large and small) would imply that they contract > > slightly faster than they expand, but with slightly less force? > > Yes. The contract face of the piston has less area than the expand face. Whew! Glad we got that worked out! But that contradicts what you say in the PPT presentation, as I pointed out originally! http://news.lugnet.com/technic/?n=11127 ROSCO

Message has 1 Reply:

		Re: Pneumatic Magic Presetnation Maertials
(...) update. That is what I love about LEGO, learning and discovery. I'm a computer engineer, not a physicist, and the things I make are highly physical. In this case, incomplete comprehension of the theory got in the way of practical (...) (21 years ago, 20-Aug-03, to lugnet.technic, lugnet.robotics)

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		Re: Pneumatic Magic Presetnation Maertials
(...) Yes. The contract face of the piston has less area than the expand face. (...) Kevin (21 years ago, 19-Aug-03, to lugnet.technic, lugnet.robotics)

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