Motor Generators

[BroMikey]

Rotary table producing a disc of high accuracy using a grinding stone. Flooded

[BroMikey]

Here is a better view than the previous guy with arm in the way the entire time during turning the table. There is so few real examples, mostly tiny 3" parts from a 3 ton chunk of iron.
https://www.youtube.com/watch?v=WOsI8sbde8k

[BroMikey]

Here is what I am desiring to setup for milling stainless rotors or plastic. First a benchtop mill but that is not enough. Someone says get a CNC benchtop mill but they only travel 10-12 inch even on the biggest mills. That will not drill holes in a 14" rotor.

Next we need a rotary table added and then it can be done. In this video the guy has an 8" table and milled some adapters. These tables have a built in micrometer in them which is required to turn a disc 180 degrees to then drill 1 inch holes. Also indexing disk add on put you on target lining up pins in holes for certain accuracy.

Second short video the guy add on a "dividing plate"

Picture of a drill mill

[BroMikey]

Don\t break your thumb again dude. Why are you so reckless lately? I did the same thing out in the yard today got my arm bloodied by branches I was hacking down. It looks scary but I didn't feel a thing. In this heat your blood thins out and any little nick makes me bleed worse than Bruce Willis in Die Hard.

The rotor looks good, now go wash up

[Turion]

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Got all the magnets epoxied into the rotor today. A little BLOOD, sweat and tears involved in this project! Will let the epoxy harden and will work tomorrow to put in all the opposition magnets in the stator. That's a much easier job and SO much safer!! Playing with neodymium magnets is so much fun!

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[BroMikey]

Nano rectangles for distribution transformer reducing size from iron 10X

Second video how to make square cores before gluing.

[BroMikey]

Ribbon winders, spot welded nano-tape

[BroMikey]

I tried using the “C” core coils with a single rotor and it DOES work, perfectly, and produces far more power than standard coils with a single rotor, but I went away from that for a couple reasons.
First, those “C” coils are difficult to wind.
Second, I was limited on the size of the coil by the size of the “C” core I could find.
trying to power a motorcycle with a small device, but for proof of concept or to just build a machine that works

To be clear, the only “C” cores I have experimented with were made out of a specific volume of shotgun shot mixed with epoxy and poured into a mold.

Thanks for sharing all of your work on cores made with bb's. Anyone wanting to wind inexpensive ribbon for cores as well as ferrite, they can be cut in this way. Or use a wet saw for cutting ceramic tile works or put one of these blades on a chop/miter saw. Please clamp ribbon cores which are not sintered for best results. Of course this method is not good for cutting bb's

Here is a blade for cutting https://www.amazon.com/Norton-Clippe...s%2C177&sr=8-5

[Turion]

I tried using the “C” core coils with a single rotor and it DOES work, perfectly, and produces far more power than standard coils with a single rotor, but I went away from that for a couple reasons.
First, those “C” coils are difficult to wind.
Second, I was limited on the size of the coil by the size of the “C” core I could find.
Third, it left no place for opposition magnets.
Fourth, custom “C” cores are very expensive…far more expensive than simply adding a second rotor.

A dual rotor machine gets you ALL the advantages of the “C” core but allows you to use standard coil bobbins and inexpensive cores. You also have a place for opposition magnets to go if you need them, or 12 more coils ( six on each end) if you don’t. That is why Bob and I are building such a dual rotor machine. Rotors are done and Bob picked them up last week. Working on Black Beauty while I wait for them.

As far as I can tell, the only advantage of the “C” core is economy of space/ size. That may be important to Thane, who is trying to power a motorcycle with a small device, but for proof of concept or to just build a machine that works I would recommend the simple choice of dual rotors.

To be clear, the only “C” cores I have experimented with were made out of a specific volume of shotgun shot mixed with epoxy and poured into a mold. I used the same material as the cores for a standard coil bobbin. This allowed me to compare the outputs between a single rotor and a standard core and a single rotor and a “C” core. No comparison, which is why Thane gets more power out of HIS coils than I do out of mine.

I also made toroids using this same process because it allowed me to make them whatever size I wanted. A note to anyone who wants to try that process…when pouring a “C” core or a toroid, I would first mix the shot and epoxy and pack it into the mold, which sat on a piece of cling wrap. Once it had hardened, I wold pull the mold up about 1/8 of an inch and then fill it with just epoxy. When that was dry I would flip it over and repeat that process on the other side. Without that solid layer of epoxy on both sides, the “C” core and the toroid were too fragile. So definitely a 3 step process if you want it to work correctly.

[BroMikey]

https://patents.google.com/patent/US10291162B1/en

The primary electromagnetic field energy can be used a second time, after it has been used to create the desired (motor action, motive force)/change in kinetic energy of the secondary magnetic field being acted upon when it is allowed to collapse back into an electric storage container such as a battery as it would do naturally if permitted to once the input current is removed.

The ReGenX Generator Coil is an improvement whereby the conventional generator armature reaction which produces a counter electromotive torque is reversed and produces a complementary electromotive torque in its place.

[BroMikey]

[BroMikey]

[BroMikey]

Here are a few more goodies for those in the know

[BroMikey]

This is the video that makes me want to pull out my big machine and build the new C core coils. I like your encoder RPM measuring tool.

[BroMikey]

The new rotor has a single 1" x 1" magnet in a 1" thick rotor. Magnets are glued in, and held in place by a set screw.

Just the new rotor and the modifications to the old box for bearings and everything was like $1,600.00 Luckily I am working with some folks who paid for it so I didn't have to.

Still cheaper than the space shuttle landing. like this?