At today’s meeting, Casey Drudge showed off his creation – a Rube Goldberg device that demonstrates what someone could make for TekVenture’s Chain Reaction Challenge.
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When you pull the string to trigger Casey’s device, that starts a 28-step process. Of course, preparing the device to be triggered takes some time – those are a lot of steps to reset. And since this is the Inventors Club, Casey spent even more time explaining how each of the 28 steps works.
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Once it is set up physics and mechanics take over to produce a device that runs anywhere from 1 to 1/12 minutes (depending on how long it takes one particular pendulum in the system to trigger the next event).
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TekVenture Chain Reaction Challenge 4 is Saturday April 30, 2011 at the Allen County Public Library. Each participant will build a device that can be triggered by and provide the energy needed to raise a golf ball an inch. As the name implies, they will all be strung together to form one ginormous chain reaction. Be a participant! For details, see TekVenture. If you don’t participate, at least come and watch the fun!