Title :
Experimental and theoretical studies of fluid-dynamic bearing (FDB) spindles with rotating-shaft design
Author :
Jung Seo Park ; Shen, I.Y. ; Ku, C.-P.R.
Author_Institution :
Univ. of Washington, Seattle, WA, USA
Abstract :
Summary form only given. The purposes of this paper are (a) to obtain experimental results that reveal all the significant modes of fluid-dynamic bearing (FDB) spindles, and (b) to verify an existing mathematical model with our experimental results. The experimental results indicate three sets of rocking modes and a set of axial modes.
Keywords :
magnetic recording; magnetic storage; rotating bodies; axial modes; fluid-dynamic bearing spindles; mathematical model; rocking modes; rotating-shaft design; Ball bearings; Frequency; Hard disks; Magnetic materials; Testing;
Conference_Titel :
Magnetics Conference, 2002. INTERMAG Europe 2002. Digest of Technical Papers. 2002 IEEE International
Conference_Location :
Amsterdam, The Netherlands
Print_ISBN :
0-7803-7365-0
DOI :
10.1109/INTMAG.2002.1000882
