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Unread 13-01-2012, 07:53
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JamesCH95 JamesCH95 is offline
Hardcore Dork
AKA: JCH
FRC #0095 (The Grasshoppers)
Team Role: Engineer
 
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Location: Enfield, NH
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Re: pneumatics or motors?

In 2008 we had a 2-stage pneumatic launcher that would throw the ball clear over the bars through direct actuation (no mechanical advantage or spring assist), something we were told was impossible. The trick? Use multiple 1/2"-3/4" pistons, each with its own solenoid valve. Those pistons will respond VERY quickly.
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Theory is a nice place, I'd like to go there one day, I hear everything works there.

Maturity is knowing you were an idiot, common sense is trying to not be an idiot, wisdom is knowing that you will still be an idiot.
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