Among them, coreless motors stand out for their small size and high power density ... Established in 2008, Dingzhi Technology primarily produces linear actuators, hybrid stepper motors, DC motors, ...

Abstract: This paper presents an output-feedback sliding mode positioning controller that can damp resonant modes in DC motors. Ironless (also known as coreless) DC motors have several attractive ...

At 70, I’ve been retired for 7 years with an $80K annual retirement income. I have $200K in CDs, but they’re coming due. What’s my move? See the Birch Glacier collapse: Swiss village buried ...

Hence, the adverse effects of stator winding faults in one phase do not propagate to another. The proposed two-phase motor-drive system concept was demonstrated with a coreless AFPM machine featuring ...

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In-wheel motors are on the verge of real applications. That’s a terrible pun: The Verge motorcycle has one. It looks dramatic, with no central hub or axle. Verge is part of Donut Lab, a Finnish ...

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