1 May 1996 High force-to-volume Terfenol-D reaction mass actuator: modeling and design
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Abstract
A high force to volume ratio magnetostrictive reaction mass actuator has been designed and developed. The actuator operates as a resonant device allowing the stored strain energy to be utilized. A discussion of the design issues associated with this actuator are presented. In addition, preliminary data is presented for this actuator. This data includes a linear analysis, evidence of parameter variation, and preliminary small signal tests intended to explore this behavior.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
David M. Dozor, David M. Dozor, Shankar Jagannathan, Shankar Jagannathan, Michael J. Gerver, Michael J. Gerver, Ralph C. Fenn, Ralph C. Fenn, D. M. Logan, D. M. Logan, John R. Berry, John R. Berry, } "High force-to-volume Terfenol-D reaction mass actuator: modeling and design", Proc. SPIE 2717, Smart Structures and Materials 1996: Smart Structures and Integrated Systems, (1 May 1996); doi: 10.1117/12.239060; https://doi.org/10.1117/12.239060
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