Neodymium magnets are strong. Compared to the induction coil wireless charging already requires, the actual magnetic ring ...

What to do? The solution [Nixieguy] settled on was to use a Hall effect sensor and a diametrally magnetized neodymium ring magnet. The magnet is rotated through 180 degrees by a twisted aluminum ...

The magnetic angle sensor has 14 bits of resolution, and with a small neodymium ring magnet glued to the bottom of the original shaft, the modified encoder offers far greater resolution than the ...

notably thin-walled ring magnets that proved ideal for use in small motors. The development of neodymium–iron–boron permanent magnets has allowed the miniaturization of motors and hard disk ...

Japan’s NdFeB magnet demand, totaling 7,500 tons, reflects its tech-driven economy, with automotive, electronics, energy, and healthcare as key pillars. Domestic production and recycling mitigate ...

Advanced Magnet Lab, Inc. ("AML" or the "Company") a recognized leader in the development of innovative magnet technologies, is offering supply chain and product solutions for permanent magnet ...

Protruding up from the center of the propeller is a small vertical ring that holds two puck-shaped neodymium permanent magnets – each one is 1 mm wide by 0.5 mm thick. Descendants of the robot ...

In the center of the propeller is a vertical ring containing two small round neodymium permanent magnets, each 1 mm in diameter and 0.5 mm thick. The robot's flight area is an alternating ...