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My ZOOKA for Baseball Practice

Built a pneumatic cannon? Then post it here! This section is for completed, finished cannons that you have built. Please include pictures and information.
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Unread postAuthor: cobast » Sun Jan 21, 2007 4:21 am

Guys, Just an update. I finally got the pressure control circuit working so that as soon as I switch it on, the compressor starts and then auto shuts off at 30psi. This gives the ball a speed of about 35-40 mph which is about right for junior league baseball. As soon as you fire, the compressor starts again so there's no waiting.
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Unread postAuthor: dgr-c » Sun Jan 21, 2007 8:48 am

I am not worthy. It's a truly awesome piece of garage engineering.

cobast wrote:...
The circuits come as kits. One was an adjustable timer I modified to countdown from 4 secs. It activates the..


I'm interested in using electronic control of my guns as a route to learning some simple circuit design. Kits might be a good place for me to start. Please post the source.
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Unread postAuthor: Bluetooth » Sun Jan 21, 2007 9:45 am

Thats cool... Good job.
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Unread postAuthor: potter » Sun Jan 21, 2007 11:18 pm

thats awsome and it would be realy helpfull for baseball practice i want one so i can practice. its realy sleek and the L.E.D idea and the buzzer is a great idea good job
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