Magazine Article

Magnetostrictive Brake

TBMG-9345

04/01/2010

Abstract
Content

A magnetostrictive brake has been designed as a more energy-efficient alternative to a magnetic fail-safe brake in a robot. (In the specific application, “fail-safe” signifies that the brake is normally engaged; that is, power must be supplied to allow free rotation.) The magnetic fail-safe brake must be supplied with about 8 W of electric power to initiate and maintain disengagement. In contrast, the magnetostrictive brake, which would have about the same dimensions and the same torque rating as those of the magnetic fail-safe brake, would demand only about 2 W of power for disengagement.

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Citation
"Magnetostrictive Brake," Mobility Engineering, April 1, 2010.
Additional Details
Publisher
Published
Apr 1, 2010
Product Code
TBMG-9345
Content Type
Magazine Article
Language
English