Thermal compensated head positioner servo for disk drive

Details Thermal compensated head positioner servo for disk drive Thermal compensated head positioner servo for disk drive

1990-06-21

1992-07-07

Psitos, Aristotelis

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

Controlling the head

360 7806, 318561, G11B 555

Patent

active

051288133

ABSTRACT:
Thermal compensation is provided to a seek mode servo loop of a disk drive having a head and disk assembly including a spindle motor for rotating at least one data storage disk and an electromechanical actuator structure for positioning a data transducer head relative to concentric data tracks defined on a data surface of the data storage disk. This method comprises the steps of:

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