Adaptive magnetic recording and readback system

A method and related system for use with a disk drive are disclosed for adjusting the current level emanating from a read/write head during recording of data onto a disk to compensate for differences in read/write head and disk relationships. Also, a method and related system are disclosed for deter...

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Bibliographische Detailangaben
Hauptverfasser: STONE, DENNIS C, CRONCH, ROBERT D
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A method and related system for use with a disk drive are disclosed for adjusting the current level emanating from a read/write head during recording of data onto a disk to compensate for differences in read/write head and disk relationships. Also, a method and related system are disclosed for determining the optimum slimming constant to be utilized to minimize data pulse peak shifts to compensate for differences in read/write head and disk relationships.