Head spacing verification in magnetic disk drive systems during end-user operation

Magnetic disk drive systems and associated methods are described for verifying a spacing between read/write heads on a slider and a magnetic recording disk during end-user operation. An operating power applied to heating elements in the slider controls the spacing due to thermal protrusion. While in...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BAUMGART PETER M, SCHRECK ERHARD T
Format:	Patent
Sprache:	eng
Schlagworte:	INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
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