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Author Topic: Mostly Permanent Magnet Motor with minimal Input Power  (Read 217974 times)

Offline synchro1

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Re: Mostly Permanent Magnet Motor with minimal Input Power
« Reply #480 on: June 06, 2019, 05:06:19 PM »
Here's a short video of the friction bearing and spline on the Kundel rotor:

https://www.youtube.com/watch?v=1Vkjh7i4nnU

Look at the size of the huge neo discs backing the bifilar. The coil has a Hi-perm ferrite core. When the masking field, amplified by the core inductance, implodes; The inrush of field strength from the backing magnets generates very powerful output!

The Kundel rotor only generates force one way for 180 degrees, so we need a second chiral rotor to complete the revolution. The second rotor can attach with a few popsicle sticks to the first: The masking coil can generate any amount of reverse attraction force depending on input.

Offline synchro1

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Re: Mostly Permanent Magnet Motor with minimal Input Power
« Reply #481 on: June 06, 2019, 07:30:16 PM »
Sailboat motor

Here the "Opposed Kundel Rotor Cage" is connected directly to a balanced propeller drive shaft and held into place by one bearing attached to the frame: The switch would move to the rail frame.
« Last Edit: June 06, 2019, 09:43:33 PM by synchro1 »

Offline synchro1

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Re: Mostly Permanent Magnet Motor with minimal Input Power
« Reply #482 on: June 06, 2019, 09:08:00 PM »

Look at the cold molded ferrite core:

This powerful core allows the copper coil to equal and surpass the Neo backing magnets in magnetic force. The core changes polarity and joins the PM's in sympathy to generate a powerful BEMF output in the coil. The pyroclastic like formation of the ferrite strengthens the magnetic domains.

Offline synchro1

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Re: Mostly Permanent Magnet Motor with minimal Input Power
« Reply #483 on: June 08, 2019, 02:31:25 AM »
Look at how I crafted a Kundel rotor from Washtub drain motor parts: The tub motor at the base can generate A.C. power.


https://www.youtube.com/watch?v=cZqcySvM-M4

Offline synchro1

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Double the magnets.
« Reply #484 on: June 08, 2019, 02:42:24 PM »


Double the magnets, half the throw:

https://www.youtube.com/watch?v=5T8XzMBUsIY

Offline synchro1

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Re: Mostly Permanent Magnet Motor with minimal Input Power
« Reply #485 on: June 08, 2019, 06:23:09 PM »

Offline synchro1

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Re: Mostly Permanent Magnet Motor with minimal Input Power
« Reply #486 on: June 08, 2019, 09:06:58 PM »
Reed switch.

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I plan to replace the limit switch with this kind of ferrite copper spring Reed switch: It has to trellis off the axial sleeve, the Reed exerts no pressure. This oscillator would burn a store bought Reed switch out fast.

https://www.youtube.com/watch?v=5UqRnr9y6So

Offline synchro1

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Re: Mostly Permanent Magnet Motor with minimal Input Power
« Reply #487 on: June 09, 2019, 06:34:06 PM »


"The Kundel Magnetic Coupling Device can turn a Voice Coil Motor runnig at 3,250 oscillations per min. into 3,250 RPM's. Any oscillation: thermodynamic cycle, wave energy or event a piezo element can be converted into continuous rotational output".

Embeding Neos in the spool walls and attaching the spool to the Wash Tub ceramic bearing alone would achieve 3,600 RPM's where the bearing is designed to run. The diametric piston would need to reduce in size, and the throw would be in the micro millimeter range.

Offline synchro1

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Re: Mostly Permanent Magnet Motor with minimal Input Power
« Reply #488 on: June 09, 2019, 11:17:14 PM »
This plastic spline can fit inside a tube and attach at the ends, perhaps to a second bearing at the Kundel rotor.

Offline synchro1

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Asymetrical I/O
« Reply #489 on: June 10, 2019, 10:59:53 AM »
Kundel shows his motor sanding a board, and the input is not affected by the load. What effect would sliding the heavy Lenz drag stator, output coil and 120 A.C. bulb onto the back of the tub drain magnet housing have on the input?

Attaching an axial magnet to the end of the spline, and running a tub drain motor next to it from wall power would spin the Kundel spool at 36K. A "Kill-a-watt" meter should register the 120 volt A.C. bulb lighting up, right? What could explain that if it behaved like Kundel's sander?

Offline synchro1

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Re: Mostly Permanent Magnet Motor with minimal Input Power
« Reply #490 on: June 10, 2019, 06:00:54 PM »
A plastic agitator spline from an older GE washing machine:

Offline synchro1

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Re: Mostly Permanent Magnet Motor with minimal Input Power
« Reply #491 on: June 11, 2019, 12:16:24 AM »
Diametric on rail slider

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Here's a video of the Kundel ceramic spool kicking from the diametric piston attached to a slider rail:

https://www.youtube.com/watch?v=F6DzQOn4RTc

Offline synchro1

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Re: Mostly Permanent Magnet Motor with minimal Input Power
« Reply #492 on: June 11, 2019, 11:56:02 PM »
Here's the twin dual PVC Kundel: I'm building this one.

Offline synchro1

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Re: Mostly Permanent Magnet Motor with minimal Input Power
« Reply #493 on: June 12, 2019, 01:14:56 AM »
Here's counter rotator: Good drone motor with bemf recovery circuit.

ROTORWING:

https://www.youtube.com/watch?v=GAqLyyg2AHk

Offline synchro1

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