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Unread 16-02-2016, 22:04
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JamesCH95 JamesCH95 is offline
Hardcore Dork
AKA: JCH
FRC #0095 (The Grasshoppers)
Team Role: Engineer
 
Join Date: Dec 2004
Rookie Year: 2001
Location: Enfield, NH
Posts: 1,814
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Re: FRC 95, The Grasshoppers, Build Thread

The shooter is now wired up and functional!

Here is the firing stage of the shooter spooling up to full-speed. It is powered by 2x RS775Pros with 1:1 versa planetary transmissions. All belts are designed 'perfect' center to center. Shafts are 1/4in steel D-shafts supported by bearings rated to ~50krpm.

Kovaka firing stage spool-up

Here is a test shot with the booster stage feeding the firing stage.

Kovaka test shot

Two of three subsystems down... only the shoulder to go...
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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.