Hi Geoff, welcome
Ive had a look at one of these motors, there are several options one could choose, all varying in difficulty in certain areas. If you wanted to stick as true as possible to the original Bedini SG parameters I guess you would make a custom rotor, of non magnetic composition, with all north poles facing inward, aligned to your phases etc. Triggering would have to be done with an extra component, unless you wound trigger coils, or perhaps cut each winding and make all coils separate, not all series connected. You would need alot of transistors for a circuit like that. I could ramble on all day about different ways you could dissect it.
I would like to get a look at the original circuit that drives this thing. Surely it is over complicated, with timing functions and reverse spin etc, but it would be great if we could jack into the original hall sensors, and use the original motor. This way you could get one running with three transistors, one for each phase. And if you use MJL's you will be able to push them pretty high Id also be keen to see what sort of switching arrangement they use.
I talked to a guy called Paul from NZ (I think he posted above?) recently who was very interested in this, I believe hes done a few. Im posting one to a friend of mine, I have another that I think I may tinker with.
Ive had a look at one of these motors, there are several options one could choose, all varying in difficulty in certain areas. If you wanted to stick as true as possible to the original Bedini SG parameters I guess you would make a custom rotor, of non magnetic composition, with all north poles facing inward, aligned to your phases etc. Triggering would have to be done with an extra component, unless you wound trigger coils, or perhaps cut each winding and make all coils separate, not all series connected. You would need alot of transistors for a circuit like that. I could ramble on all day about different ways you could dissect it.
I would like to get a look at the original circuit that drives this thing. Surely it is over complicated, with timing functions and reverse spin etc, but it would be great if we could jack into the original hall sensors, and use the original motor. This way you could get one running with three transistors, one for each phase. And if you use MJL's you will be able to push them pretty high Id also be keen to see what sort of switching arrangement they use.
I talked to a guy called Paul from NZ (I think he posted above?) recently who was very interested in this, I believe hes done a few. Im posting one to a friend of mine, I have another that I think I may tinker with.
Comment