electromagnetic

Materials/Manufacturing

Aisin Develops Ultrahigh-Efficiency Motor Using Soft Magnetic Alloy from Tohoku Magnet Institute 

August 17, 2023 Editorial Staff Comments Off on Aisin Develops Ultrahigh-Efficiency Motor Using Soft Magnetic Alloy from Tohoku Magnet Institute 

Aisin Corporation has developed an ultrahigh-efficiency motor jointly with Tohoku Magnet Institute using TMI’s newly developed nanocrystalline soft magnetic alloy, Nanomet. Aisin invested in TMI in June of last year and a prototype of the motor was exhibited at the Automotive Engineering Exposition 2023, held recently in Yokohama. Both firms are based in Japan and each contributed their technical capabilities to the development. TMI is an R&D spinout from Tohoku University where the alloy was invented. […]

Materials/Manufacturing

Neo Performance Materials: Names New President; Acquires SG Technologies in UK, and Rare Earths Exploration License in Greenland 

May 15, 2023 Editorial Staff Comments Off on Neo Performance Materials: Names New President; Acquires SG Technologies in UK, and Rare Earths Exploration License in Greenland 

Neo Performance Materials, considered a bellwether of the permanent magnetics industry, has named a new president in concert with the upcoming retirement of its CEO and long-time leader Constantine Karayannopoulos and, in rapid succession, recently consummated two deals that further its mines-to-magnets vertical integration strategy:

By acquiring SG Technologies Group Ltd (SGTec) in the UK, Neo moved further up the value chain and expands its specialty manufacturing footprint in Europe to better serve rapidly growing magnet demand from the electric vehicles, electronics and clean energy industries.

In Greenland, it progressed another step in developing its own rare earths mine as the government approved transfer of an exploration license from Hudson Resources of Canada, clearing the way for Neo to acquire it. […]

Materials/Manufacturing

Harris Steps in as CEO of Metamagnetics, Burns Named President 

May 9, 2023 Editorial Staff Comments Off on Harris Steps in as CEO of Metamagnetics, Burns Named President 

Metamagnetics Inc., a provider of cutting-edge RF magnetics solutions for the aerospace, defense and telecommunications industries, has announced new executive leadership. Vince Harris has taken on the role of chief executive officer, and Lee Burns has been promoted to president and chief operating officer. The moves come as the company has received several new contracts recently including an $11 million award for a military communications project. […]

News

Optically Pumped Magnetometers from QuSpin Guide Drones & Brain Imaging 

January 24, 2023 Editorial Staff Comments Off on Optically Pumped Magnetometers from QuSpin Guide Drones & Brain Imaging 

Optically pumped magnetometers have an edge over even some superconducting devices for precision magnetic field detection since they don’t need cryogenic cooling. QuSpin, a company focused on developing atomic devices, has come out with its second-generation sensor for integration into compact aerial and underwater drones. Meanwhile, Cerca Magnetics, a medtech startup is applying QuSpin’s OPM technology to open new capabilities in neurologic imaging. […]

News

Specialty Motor Providers Allied Motion and ThinGap Merge 

June 16, 2022 Editorial Staff Comments Off on Specialty Motor Providers Allied Motion and ThinGap Merge 

Allied Motion Technologies, a manufacturer of precision and specialty controlled motion products, announced on May 9 that it plans to merge with ThinGap, a developer and manufacturer of zero cogging slotless motors such as its new motors for small satellites and cubesats. Their innovative design puts all the magnetics, which are the heaviest part of the motor, in the rotor to maximize inertia. […]