Danotek Motion Technologies’ advanced Permanent Magnet Generator offers optimized high power density and efficiency, exceeding 97%. The unit’s variable speed, liquid cooled, open or closed loop ...

Hprobe, a provider of semiconductor Automated Test Equipment (ATE) for magnetic devices, has demonstrated a new 3D magnetic generator design resulting in magnetic field accuracy of less than 5µT (5 ...

Two German physicists have reimagined how to create powerful and uniform magnetic fields using compact permanent magnets. By overcoming the limitations of the well-known Halbach array, which works ...

Magnetic couplings transmit high torque with no physical contact, and they disengage smoothly when load gets too high. Generally speaking, the couplings use magnetic power in three different ways; ...

Linear motors are becoming increasingly practical for general motion. Many are used for long strokes of a few feet or more. One new design, however, where the magnets move relative to a stationary ...

Today, most electric machines operate with radial flux (RF). Magnax offers a new concept, though—a machine that operates with axial flux (AF). Figure 1 provides a comparison of the RF and AF ...