First Concept:
A Rotor-Flux PCB Motor
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First Concept:
This video shows my rotor-flux brushless PCB Motor concept design. I took this project as a design challenge to make a tiny 3D motor prototype made from PCBs! It is just a proof of concept and as shown in the video my design has some issues but nothing that can't be fixed :)
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So goood!
I admire your work very much.
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Please, let yourself to think how could be without soldering...
Then, go even futher - try to eleminate layering method... how operate freely in space...:)
I walked the same path as yours but I saw that these new directions are possible.
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Nice build!
I wonder if smd inductors would not offer the same benefit of being light and not having to hand wind coils while being very cheap while providing much more field. A proper choice of ferrite cored version could even guide the field lines better but even an rf inductor with nonmagnetic core would provide much higher winding density than the pcb.