designed to be nearly a drop-in replacement of the old EPM v3. Just like its predecessor, the EPM 4 is a solid-state, zero-maintenance electropermanent magnet with no moving parts in its construction.

IE5+ permanent-magnet synchronous motors  deliver constant high efficiency and torque over a wide speed range, reducing ...

Addman Advanced Metals has scaled from a single 3D printer to 25 while also building out a robust array of subtractive machines. In this video, find out how the shop manages its additive and ...

A number of readers questioned the veracity of the technology presented in this article. To address their concerns, we did a follow-up, which can be found here. Permanent magnets are an integral part ...

This hold-down and release mechanism (HDRM) utilizes an electro-permanent magnet and ferrous plate to attach a Cube Satellite to a deployable. The HDRM provides secure attachment of a deployable ...