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Overunity Machines Forum



Electro Permanent Alnico Magnet Gripper

Started by MagnaProp, April 09, 2015, 01:54:19 AM

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Quote from: MagnaProp on April 11, 2015, 05:58:07 PM
So is the Gripper more efficient in using less power? Maybe the strong neo's in the Murray-Smith device are causing a stronger reluctance in the Alnico to switch so it needs more power?

Gripper is 5v at 800mA

Robert Murray-Smith improved Flynn appears to be 12v at 10 amp.

Whats important is the time to magnetize.
I think Murray-Smith mentioned it takes microseconds.
But in Alnico case it takes close to a second.