DocumentCode
1414257
Title
Vibration of head suspensions for proximity recording
Author
Takahashi, Haruhide ; Bogy, David B. ; Matsumoto, Masaaki
Author_Institution
Dept. of Mech. Eng., California Univ., Berkeley, CA, USA
Volume
34
Issue
4
fYear
1998
fDate
7/1/1998 12:00:00 AM
Firstpage
1756
Lastpage
1758
Abstract
The effect of friction force between the head slider and disk on the vibration of the head suspension assembly was simulated using Finite Element Method (FEM) analysis. Vibration of the slider in the transverse direction was measured using a Laser Doppler Vibrometer (LDV) in both the flying and proximity conditions. The vibration in the vertical direction of the head suspension was measured using a scanning LDV simultaneously. The effect of friction force on the vibration with different skew angles was investigated
Keywords
finite element analysis; laser velocimetry; magnetic heads; sliding friction; vibrations; FEM simulation; disk; friction force; head suspension; laser Doppler vibrometry; proximity recording; slider; vibration; Analytical models; Frequency; Friction; Hafnium; Interference; Magnetic heads; Motion measurement; Shape measurement; Suspensions; Vibration measurement;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.706696
Filename
706696
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