With small dimensions, low cost and high performance, the presented design of a compact BLDC Motors Controller can become the ...

A new approach to position control based on microstepping with nonlinear torque modulation for permanent magnet stepper motors is studied. The proposed method comprises nonlinear torque modulation, a ...

In this paper, a simple field-oriented control (FOC) without direct quadrature (DQ) transformation is proposed for position tracking of permanent magnet stepper motors (PMSMs). Conventional FOC ...

Materials Nexus discovered a new rare-earth-free magnet called MagNex with the help of AI - here’s how they did it.

How to Make a Magnet Motor Generator 220v Using DC MotorShimano’s New XTR M9200 Mountain Bike Group Is Fast, Precise, and Wireless. But Is It Truly Revolutionary? FDA approves powerful HIV drug ...

The science pros at TKOR demonstrate 4 easy magnet motors you can build at home today. Gavin Newsom mocks Trump's "made in China" smartphone Sir Rod Stewart explains why he's no longer friends ...

Permanent Magnet Synchronous Machine (PMSM): An electric motor that employs permanent magnets in the rotor to generate a consistent magnetic field, enhancing efficiency and power density.

Chinese rare earths magnet producer JL MAG Rare-Earth said on Wednesday it had obtained export licences for rare earths products including magnets, motor rotors and components to regions including ...

Letter Published: 01 July 1938 Cooling of Permanent Magnet Alloys in a Constant Magnetic Field D. A. OLIVER & J. W. SHEDDEN Nature 142, 209 (1938) Cite this article ...