 | | Re: Pneumatic Magic Presetnation Maertials
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In lugnet.technic, Ross Crawford wrote: <snip> (...) Rosco, The expanding and contracting behavior is described by Pascal's law that says that the force exerted by a piston is the pressure (pounds per square inch) times the surface area (square (...) (21 years ago, 16-Aug-03, to lugnet.technic, lugnet.robotics)
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| | Re: Pneumatic Magic Presetnation Maertials
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(...) That's why i have two... ;-) Kim Andersen (21 years ago, 16-Aug-03, to lugnet.technic, lugnet.robotics)
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| | Re: Pneumatic Magic Presetnation Maertials
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Ross Crawford's utterance expressed in news:HJovou.1wF6@lugnet.com: (...) Definately - with more presentations like this - a whole library of good knowledge can be made :) (...) you're right.. the volume to fill with air is smaller in the shaft-end (...) (21 years ago, 16-Aug-03, to lugnet.technic, lugnet.robotics)
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| | Re: Pneumatic Magic Presetnation Maertials
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(...) That'd be XOR ;) And thanks Kevin for the PPT file, it's great! 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 (...) (21 years ago, 16-Aug-03, to lugnet.technic, lugnet.robotics)
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| | Re: Pneumatic Magic Presetnation Maertials
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(...) Well..... I didn't have the heart to cut up the hoses...... ;^) (...) Kevin (21 years ago, 15-Aug-03, to lugnet.technic, lugnet.robotics)
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