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On Firing Sequence with HPA... pneumatics

Post questions and info about pneumatic (compressed gas) powered cannons here. This includes discussion about valves, pipe types, compressors, alternate gas setups, and anything else relevant.
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On Firing Sequence with HPA... pneumatics

Unread postAuthor: socoj2 » Tue Jul 03, 2007 7:35 pm

I have 3 different things i want to fire in a specific order...

1 Qev
2 2 Pneumatic actuators
3 2 pneumatic actuators.
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Unread postAuthor: homedepotpro » Tue Jul 03, 2007 8:00 pm

thanks for explaining it so in depth. i see no questions left unanswered, must be the end of the tread.
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Unread postAuthor: sandman » Tue Jul 03, 2007 8:53 pm

lol, well thats bout clear as mud

We need specifics like, do u want it to be electronic or pneumatic or mechanical. How large of delays. Things like that
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Unread postAuthor: rednecktatertosser » Tue Jul 03, 2007 9:24 pm

Well it may have just been me but i count 5 thins you want to fire...

Would something like This help?
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Unread postAuthor: Modderxtrordanare » Tue Jul 03, 2007 10:52 pm

rednecktatertosser wrote:Well it may have just been me but i count 5 thins you want to fire...

Would something like This help?


What in the world does that link have anything to do with anything?


(Hint: Nothing)
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Unread postAuthor: rednecktatertosser » Tue Jul 03, 2007 10:56 pm

BTW nothing on this thread has anything to do with anything
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Unread postAuthor: Modderxtrordanare » Tue Jul 03, 2007 11:05 pm

Image
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Unread postAuthor: turbohacker » Tue Jul 03, 2007 11:06 pm

Yaaahbaaatoooobeedooobeeeedooobeeeechaaabattwaaaaa!
^that means Hi in chineese
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If it walks like a dog, sratches like a dog, and barks like a dog, than its probobly a...-TURTLE, it's a TURTLE!!! Cant you see?!!!

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Unread postAuthor: socoj2 » Wed Jul 04, 2007 12:36 am

sandman wrote:lol, well thats bout clear as mud

We need specifics like, do u want it to be electronic or pneumatic or mechanical. How large of delays. Things like that


Thank you for being constructive..

The main is Fired by a QEV triggered by an Electric Solenoid.

The actuators will be triggerd by additional Solenoids, i would suspect. but yes everything electro pneumatic..

1. Instant
2. how ever long it takes an object to travel 8 inches. from 0 velocity.
3. as soon as 2 is fully extended.
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Unread postAuthor: Modderxtrordanare » Wed Jul 04, 2007 12:43 am

socoj2 wrote:
sandman wrote:lol, well thats bout clear as mud

We need specifics like, do u want it to be electronic or pneumatic or mechanical. How large of delays. Things like that


Thank you for being constructive..

The main is Fired by a QEV triggered by an Electric Solenoid.

The actuators will be triggerd by additional Solenoids, i would suspect. but yes everything electro pneumatic..

1. Instant
2. how ever long it takes an object to travel 8 inches. from 0 velocity.
3. as soon as 2 is fully extended.



So what exactly is your question?
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Unread postAuthor: turbohacker » Wed Jul 04, 2007 12:46 am

Sound like a cool project, I would suggest studying up on building simple micro controllers.

Also, what kind of solinoid are you using to acuate that QEV? Im very interested in that. (i cannon find a decent sized cheap one anywhere.
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Unread postAuthor: Gepard » Wed Jul 04, 2007 5:41 am

Washing machines have them in.

Michael
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Unread postAuthor: sandman » Wed Jul 04, 2007 9:51 am

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