The generator has bright spots because it has no iron core, and the resistance is small without the iron core. In the case of no short circuit, it can be regarded as only the resistance of the bearing, and the air resistance is neglected, so for the researcher, the free energy enthusiast whose output is larger than the input direction is studied. Is a good choice, the following small series talk about how to make a disk-free iron core engine method and steps!
The first tools required are as follows:CAD software, computer (networked), screwdriver, pliers
The first step: CAD drawing drawings, magnet fixed frame drawings and top drawings of magnet fixing frames, as shown in the figure, the dimensions are also shown in the figure, marked with unit MM, (the strong magnetic size used this time is 10MM*30MM*3MM ), the first is the magnet frame drawing, the second is the frame top drawing, and the third is the casing drawing.
The second step: to start online shopping, what you need is not one that can be bought. Colleagues look for affordable processing manufacturers to process accessories. Need to buy M6 brass screw rod 1M enough, M6 nut 20, bearing housing 2 as shown (size and chassis size corresponding to the inner hole is 5M), flange connector 2, AB glue 400G, Copper wire 0.6MM (can choose a thicker according to your own preference), brass shaft diameter of 5MM is half a meter, magnet 30 pieces (12 on each side, a total of 24 sides, more than 6 spare, this strong magnetic too Crisp is easy to break, so buy a few more), 502 glue supermarket on the line, no need to buy online, M3 brass screws and nuts, length 3CM on the line.
The third step: winding the coil. As shown in the figure below, I used the 0.6 MM around 130 laps. This is a coil winding that is cast with a mold and AB glue. The number of coils is 9. The size should be confirmed by the size of the magnet frame in the CAD drawing. In case the large winding coil is too large, it is a waste of the magnet.
Step 4: After processing and online shopping for a period of time, the accessories are assembled and assembled. Two magnet plates are assembled first. The magnet plate needs to be connected to the flange coupling. The dimensions are as shown in the figure, and the M3 brass screws are used. Nut,
Assembling the upper casing of the machine as well as the windings and magnet plates
Assembling the machine casing
Finally, pay attention to the following matters:
Brass and magnets do not force the magnets, so brass and aluminum alloys are used. Some people use acrylic sheets to make shells and magnet frames. Personally think that it is too fragile.
Every step of assembly should be carefully calibrated to prevent the two magnet disks from running unstable after assembly.
The assembly of the casing is to repeatedly adjust the four nuts of the upper and lower casing plates until they reach the coaxial.
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