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Erschienen in: Microsystem Technologies 9-10/2012

01.09.2012 | Technical Paper

Design of suspension-based and collocated dual stage actuated suspensions

verfasst von: David Lengert, Edmund B. Fanslau Jr., Frank E. Talke

Erschienen in: Microsystem Technologies | Ausgabe 9-10/2012

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Abstract

Dual stage actuators have recently been implemented in hard disk drive suspensions in order to increase the track density of hard disk drives. This paper investigates the lateral deflection (lateral stroke), stress distribution and design characteristics of a suspension-based and a collocated flexure-based dual stage actuated suspension design using finite element analysis. Design parameters for each suspension design are examined and guidelines for improved lateral deflection characteristics are proposed.

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Metadaten
Titel
Design of suspension-based and collocated dual stage actuated suspensions
verfasst von
David Lengert
Edmund B. Fanslau Jr.
Frank E. Talke
Publikationsdatum
01.09.2012
Verlag
Springer-Verlag
Erschienen in
Microsystem Technologies / Ausgabe 9-10/2012
Print ISSN: 0946-7076
Elektronische ISSN: 1432-1858
DOI
https://doi.org/10.1007/s00542-012-1599-5

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