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Exemplary Motor Mechanics Video(must see) |
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(#1)
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RC-Monster Titanium
Offline
Posts: 1,419
Join Date: Dec 2008
Location: Louisville, KY
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Exemplary Motor Mechanics Video(must see) -
05.12.2010, 09:34 AM
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(#2)
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Fat Kid Engineering
Offline
Posts: 3,634
Join Date: Jun 2009
Location: Hot as Hell West Central Coast Florida
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05.12.2010, 10:25 AM
Pretty cool, that guy has WAY to much time on his hands. Needs a hobby !
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(#3)
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RC-Monster Brushless
Offline
Posts: 2,436
Join Date: Nov 2005
Location: Edmonds WA
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05.12.2010, 11:08 AM
Way too much fun. Lot of money in magnets there.
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(#4)
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RC-Monster Titanium
Offline
Posts: 1,419
Join Date: Dec 2008
Location: Louisville, KY
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05.12.2010, 11:22 AM
He probably is somehow employed in the field. That's funny magnetic "field". He probably went to college for this stuff.
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(#5)
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Z-Pinch racer
Offline
Posts: 3,141
Join Date: Nov 2006
Location: SK, Canada
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05.12.2010, 11:51 AM
Yeah, that's gotta be roughly $1500 worth of NIB magnets there. He should make a AC frequency controllable coil to control the rotor.
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(#6)
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Soldermaster Extraordinaire
Offline
Posts: 4,529
Join Date: Apr 2007
Location: Plymouth, MA, USA
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05.12.2010, 03:42 PM
That's pretty sweet. Now wind some coils and make it a functional BL motor!
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(#7)
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RC-Monster Brushless
Offline
Posts: 3,156
Join Date: Jul 2005
Location: Gramercy, LA
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05.12.2010, 04:58 PM
Quote:
Pretty cool tho!! |
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(#8)
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RC-Monster Aluminum
Offline
Posts: 972
Join Date: Feb 2008
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05.12.2010, 05:25 PM
So lets review N. pulls S., N pushes N., S. pulls N., S. pushes S. repeat for 3 minutes at different speeds. I want one.
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(#9)
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roofles.
Offline
Posts: 1,982
Join Date: Oct 2008
Location: Woodland Hills, CA
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05.12.2010, 05:46 PM
Thinking about his hand that would get caught inbetween the magnets.. Ouch
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(#10)
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Z-Pinch racer
Offline
Posts: 3,141
Join Date: Nov 2006
Location: SK, Canada
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05.13.2010, 03:51 AM
No doubt, those look like almost 200lb magnets... I have got my right index finger inbetween two ~300lb magnets, didn't break it luckily, but fuuuuuu... I felt so helpless for a couple minutes trying to pull more than 300lbs with a couple fingers from my opposite hand. Had to get a crow bar in there and GINGERLY pry it without injuring my finger. I couldn't pull my finger out the side as it would have just tor the skin right off, not that I could as there was so much pressure and friction.
You could make a pretty powerful generator with those magnets if you had some coils made up. |
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