Added: 3 years ago
From: pirondinimarco
Views: 1,896
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  • thats cool, makes me want to build a highly inefficient ball bearing motor.

  • @Gmc42082 thats so cool! I like when we joke. But really, the ball bearing motor is too much hard and harder to force to run. The balls are often full, and then the current is lost in the iron... I tyied it and it do not work. The balls must be empty! Slighty thin must be these iron balls. One possibility is to use very small iron balls in ball bearing motor with this some magnets arrangement for a not bad efficiency result, I think. Thank you for watching.

  • @pirondinimarco i think we're on the same page,but the motor im talkin about don't use magnets. its just a ball bearing Assembly for like a skate wheel, a shaft is put though the center and attached to a flywheel,the outer bearing assembly is bolted down,and high current >40Amps is ran thought the bearing,ya give the flywheel a spin and the thing spin very fast. the theory behind how it works is the expansion and contraction of the ball bearing somehow makes it spin.

  • @Gmc42082 I know this bearings motor. I studied time ago, how it is made: equal to the description you give to me. Now I have understand :-) But we must do an efford to this project: we can use the magnets too. Get it! My idea, today is to arrange two mirror magnets on the shaft to magnetize it. The homopolar effect can improve the motor? See you later.

  • holy shit!! how did you do that

    could you tell me please?

  • I used the homopolar effect! As you know is the torque given by the current supplied on axis of a magnet.

    So it was necessary to have two magnets in the mirror + --SN NS-- - (for the torque in the same direction)

    At this point the two magnets, instead of turning on themselves, force a tin to run.

  • At the end, with (coke tin) I wanted to say that material is iron and not properly the tin. Not to be confused with the fanta in aluminium too.

  • this video has no problem resolution (I had already added this video but had problems)

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