Subject:
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Re: Pneumatic Magic Presetnation Maertials
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Newsgroups:
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lugnet.technic, lugnet.robotics
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Date:
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Sat, 16 Aug 2003 08:20:59 GMT
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Viewed:
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2118 times
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Ross Crawford's utterance expressed in news:HJovou.1wF6@lugnet.com:
> And thanks Kevin for the PPT file, it's great!
Definately - with more presentations like this - a whole
library of good knowledge can be made :)
> Although I do have one little query - on page 4, you say the cylinders
> "Expand faster than they contract" - is this correct? I thought it
> would be the other way round - they contract faster but with less
> force?
you're right.. the volume to fill with air is smaller in the shaft-end
hence it moves faster inwards.. but that is without load.. I believe
that the force generated with LEGO-pneumatic is much greater in con-
traction than it is in expansion. But that is to be tested :)
Play on...
--
| lars gjerløw jørgensen | lgj[at]jyde[dot]dk |
| N55 43.184 E12 32.405 | www.lgj.dk | oz2lgj |
Mrs. Black: "Filth! Scum! By-products of dirt and vileness!
Half-breeds, mutants, freaks, begone from this place! How
dare you befoul the house of my fathers --"
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Message is in Reply To:
30 Messages in This Thread: ![Pneumatic Magic Presetnation Maertials -Kevin L. Clague (15-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/246.gif) ![Re: Pneumatic Magic Presetnation Maertials -Thomas Avery (15-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Ross Crawford (16-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/246.gif) ![You are here](/news/here.gif)
![](/news/x.gif) ![](/news/28.gif) ![](/news/x.gif) ![](/news/x.gif) ![](/news/68.gif) ![Re: Pneumatic Magic Presetnation Maertials -Kevin L. Clague (16-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Ross Crawford (18-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Kevin L. Clague (18-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Lars Gjerløw Jørgensen (18-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Kevin L. Clague (18-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Ross Crawford (18-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Kevin L. Clague (19-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Ross Crawford (20-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Kevin L. Clague (20-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Ross Crawford (20-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Kevin L. Clague (21-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Jennifer Clark (21-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Tim Auton (21-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Tobbe Arnesson (24-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Tim Auton (24-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Jennifer Clark (27-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Tim Auton (27-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Jennifer Clark (28-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif)
![](/news/x.gif) ![](/news/268.gif) ![Re: Pneumatic Magic Presetnation Maertials -Tobbe Arnesson (15-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Kevin L. Clague (15-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif)
![](/news/x.gif) ![](/news/268.gif) ![Re: Pneumatic Magic Presetnation Maertials -Kim Andersen (15-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Kevin L. Clague (15-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Kim Andersen (16-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif)
![](/news/x.gif) ![](/news/68.gif) ![Re: Pneumatic Magic Presetnation Maertials -Mark Tarrabain (20-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Kevin L. Clague (21-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif) ![](/news/46.gif) ![Re: Pneumatic Magic Presetnation Maertials -Mark Tarrabain (21-Aug-03 to lugnet.technic, lugnet.robotics)](/news/x.gif)
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