Chinese EV maker BYD has disclosed four patents detailing variable-flux permanent magnet synchronous motor technology.

Compromise is key to keeping a team humming along. Say one person wants an inrunner electric motor, and the other prefers ...

GM and Niron have teamed up to pry the EV motor material supply chain away from China. Did you know GM invented the domestic, affordable permanent magnet? Before this neodymium-iron-boron magnet came ...

China controls about 90% of the entire global supply of rare earth magnets, including their mining and refining. That means that most of the neodymium, dysprosium, and terbium that end up in EV motors ...

A new magnetic digital encoder featuring 14-bit resolution, differential outputs, and a speed range of up to 200-k e-RPM offers accurate and cost-effective position sensing for various robotic and ...

(Nanowerk News) Korea Institute of Machinery & Materials (KIMM) has developed magnetic 3D printing technology capable of manufacturing high-performance motors, a first in South Korea. By developing ...

General Motors is looking to patent a magnetic levitation system that would replace conventional seat adjusters. As described in a patent application filed by GM with the United States Patent and ...

The race to build lighter, more powerful electric motors has just produced a startling new benchmark: an in-wheel drive unit ...

The Pittman Series 8000 brush-commutated dc motors feature a seven-slot skewed armature design to minimize magnetic cogging (reluctance torque) and promote smooth and quiet operation. The motors suit ...