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JoeJoe
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Myrtle Beach
1910 Posts

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Can anyone give me ideas on how to build a box that will open after a certain amount of time, like an hour or two hours? Or buy such a box even.

-JoeJoe
Amazing JoeJoe on YouTube[url=https://www.youtube.com/user/AmazingJoeJoe]
Ray Pierce
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Los Angeles, CA
2442 Posts

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Quote:
On 2011-05-17 22:34, JoeJoe wrote:
Can anyone give me ideas on how to build a box that will open after a certain amount of time, like an hour or two hours? Or buy such a box even.

-JoeJoe


Geez, this could take hours. If it's a mechanical release you can have a mechanical timer. Anthing from a wind up clock work style trigger to a sand or water timer. If it's electro mechanical, then just use a 555 Timer chip or a one shot on delay relay timer to activate a solenoid release. The rest are just details.
Ray Pierce
<BR>www.HollywoodAerialArts.com
Chance
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1385 Posts

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Or how about a pocket remote and you just pop it open on command when ever you like?
Ray Pierce
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Inner circle
Los Angeles, CA
2442 Posts

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Quote:
On 2011-05-18 03:59, Chance wrote:
Or how about a pocket remote and you just pop it open on command when ever you like?


A good idea. I have hundreds of RF remotes and use expensive commercial versions for hoists in our aerial shows but I would still trust a sand timer in most cases more. The simlest answer possible is frequently the best.
Ray Pierce
<BR>www.HollywoodAerialArts.com
billappleton
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Los Gatos, California
1154 Posts

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What about ice? Frozen shut... not sure what you are going for, but that is the type of thing that could melt during the show to release a prediction.
JoeJoe
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Myrtle Beach
1910 Posts

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It's not actually for a show, I just need it for personal use ... is there no where you can buy such a box? The only thing I'm able to find for sale are full fledged safes starting at about $800, which is out of budget.

-JoeJoe
Amazing JoeJoe on YouTube[url=https://www.youtube.com/user/AmazingJoeJoe]
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