Dynamic magnetic information storage or retrieval – Monitoring or testing the progress of recording
Reexamination Certificate
2004-03-30
2009-02-17
Young, Wayne R (Department: 2627)
Dynamic magnetic information storage or retrieval
Monitoring or testing the progress of recording
C360S075000, C360S066000
Reexamination Certificate
active
07492539
ABSTRACT:
A method for controlling a burnish cycle to minimize cycle time is disclosed. MR sensor resistance measurements are used to monitor interference with the recording surface and when clearance is not detected, steps are taken to fine tune the interference signal.
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Fong Walton
Gillis Donald R.
Raman Vedantham
Schouterden Kris
Suk Mike
Hitachi Global Storage Technologies - Netherlands B.V.
Mercedes Dismery
Merchant & Gould
Young Wayne R
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