field Archives - Magnetics Magazine

Optically Pumped Magnetometers from QuSpin Guide Drones & Brain Imaging

January 24, 2023 Editorial Staff 0

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. […]

Success of Energy-Efficient Industrial Motor Leads to Expansion at Advantech

January 10, 2023 Editorial Staff Comments Off

Like other industrial electric motors, Adventech’s MaxEff motor features an induction motor circuit. Unlike traditional models, however, it has a built-in, all-in-one induction generator circuit that is designed to use the same magnetic field, rotor, […]

Magnetic Liposome Development Service from Creative Biolabs

December 20, 2022 Editorial Staff Comments Off

Methods for targeted drug delivery are being developed actively in the pharmaceutical industry and liposomes containing magnetic nanoparticles are a hot topic today. One company serving the field is Creative Biolabs of Shirley, New York which has created a comprehensive development platform as a service to formulate new highly specific liposomes — including magnetic versions. […]

Tech Tips: Understanding the Different Kinds of Magnetic Properties

December 19, 2022 Editorial Staff Comments Off

Depending on how they interact with magnetic fields, most materials are classified as diamagnetic, paramagnetic, ferromagnetic, ferrimagnetic, or antiferromagnetic. We love the article by Mike Gedeon, customer technical services manager of Materion Performance Alloys and Composites, that explains these different kinds of magnetic properties and related aspects such as magnetic susceptibility. A few highlights follow. […]

Magnetic Sensor from TDK Detects Microscopic Specks of Metal

December 6, 2022 Editorial Staff Comments Off

Preventing contamination by microscopic debris is a vexing matter for manufacturers of pharmaceuticals, cosmetics and industrial chemicals. Even the tiniest speck of debris can trigger serious consequences in our everyday lives. A microscopic contaminant, for […]

New High-Speed Sensors from TDK for EV Motor Control

November 29, 2022 Editorial Staff Comments Off

TDK Corporation has introduced a new tunnel magnetoresistance sensor for controlling high-speed automotive and industrial electric motors. Rotor position sensing solutions based on the new Micronas ASA 2310 offer a high resolution and accurate position measurement […]

Magnetoelastic Torque Sensors from MagCanica Provide Secret Sauce for Race Cars & Aircraft

November 29, 2022 Editorial Staff Comments Off

Magnetoelastic sensor systems from magnetomechanical specialist MagCanica are bringing improved performance to intense rotating machinery including high-profile race cars as well as military aircraft. The company’s torque sensors are designed to provide laboratory-grade accuracy while being able to operate at extremely elevated rotational speeds of 140,000 rpm and higher. […]

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