METHODS AND DEVICES FOR CONTROLLING HEAD-TO-MEDIA SPACING

METHODS AND DEVICES FOR CONTROLLING HEAD-TO-MEDIA SPACING

In certain embodiments, a method includes calculating a mixing ratio of air internal to a disk drive. In response to the calculated mixing ratio, a head-to-media spacing is adjusted. In certain embodiments, a system includes a controller that adjusts head-to-media spacing in response to a calculated...

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Bibliographische Detailangaben
Hauptverfasser: GUNDERSON NEAL F, ANGELO JAMES E, HERR RICHARD A, WILCOX LAWRENCE A, LI YUFENG, RYUN SCOTT E
Format: Patent
Sprache:eng
Schlagworte:
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
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Beschreibung
Zusammenfassung:In certain embodiments, a method includes calculating a mixing ratio of air internal to a disk drive. In response to the calculated mixing ratio, a head-to-media spacing is adjusted. In certain embodiments, a system includes a controller that adjusts head-to-media spacing in response to a calculated mixing ratio of air internal to a disk drive.