Equipped with a magnetic absolute encoder for closed loop feedback, the Exlar SA-R080 rotary and SA-L080 linear actuator have been released by Curtiss-Wright’s Actuation Division as its newest motor-actuators with integral controls. The SA-080 is […]
Using the ferromagnetic resonance effect, a three-way collaboration between TDK, Toshiba and Showa Denko are breaking data storage barriers with a new magnetic media system. TDK announced January 7 that it has successfully shipped prototype […]
Two new brushless DC motors from maxon of Switzerland feature innovative magnetic aspects that enable them to provide important capabilities for design engineers. A frameless brushless-DC motor with new winding technology and a matching encoder really comes into its own in dynamic applications. A new series of flat motors, shown above, also feature special winding technology along with segmented magnets, designed particularly for design engineers grappling with tight spaces. […]
Espey Mfg. & Electronics reports that its sales, profitability and order backlog are all up and cash position is solid, but its recent experience illustrates how the global pandemic and supply chain disruption can cause unprecedented upheaval for a company. A long-established provider of magnetic components, Espey’s primary business is […]
If magnet material chips loose during the manufacture of speakers it can cause what audio designers call a “buzz defect”. This can be an onerous problem to detect but new software from instrument maker Audio […]
Using a cryogen-free permanent magnet, Bruker has developed a new nuclear magnetic resonance spectrometer that is benchtop size and can be routinely used in a wide variety of laboratories. No infrastructure is needed for the […]
In its relentless pursuit of smaller and more powerful mass-produced magnetic components, TDK has introduced several products for automotive design engineers recently. One is a series of thin-film power inductors that use the company’s proprietary metallic magnetic material as its core material. Others include a high-reliability ferrite chip bead and, introduced in late October, new inductors for power-over-coax systems. […]
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