The motor is basically a modified solenoid. There are sixteen neodymium magnets inside the shaft. The set of four coils is driven by an ATtiny44. Just like a stepper motor, energizing the coils in ...
has landed a deal to deliver 1,000 tons of magnets to Nidec Motor Corp. over the next five years. Calling the contract “a great form of validation,” Peter Afiuny, Noveon’s co-founder and ...
A UK manufacturer of sustainable, rare-earth-free electric motors, has unveiled a second generation of its motor technology, ...