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n/a
DELETED (Inactive)
1 Posts |
 Posted - Dec 27 2003 : 9:51:09 PM
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Ok some might have done this before .
Take a hose and a 1/2 gal empty milk can . Get the hose to fit nice and tight and open the tap .
I have kid and since they have tried it i have had the water bill go through the roof.
So instead i have made them a out of a plastic PVC tub a compressed air launcher.
The prob is that the other day they turend up the pressure to 10 bars ... and they where sending coke cans into orbit and of course taking people as targets.
My problem is that id like to limit their play but i have no idea of the power .
So i'm trying to make a chronograph coupled with a 120 db buzzer.*
2 simple metal contactors in the inside and a chrono that will be set to a certain speed .of they go over it will send off the alarm.
Has a,yone seen schematic for a chronograph or will i have to start from scratch ?
thanks
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Air launcher
