Storage device and its control method and manufacturing method

Details Storage device and its control method and manufacturing method Storage device and its control method and manufacturing method

2007-05-01

2007-05-01

Nguyen, Hoa Thi (Department: 2627)

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

Controlling the head

Reexamination Certificate

active

11052185

ABSTRACT:
A storage device, which comprises a storage media, a spindle motor which spins the storage media, a head unit which records and reads the data to the storage media, an actuator which carries out the positioning operation to the head unit on the storage media, a loading and unloading system which controls the actuator and carries out the unload operation that withdraws the head unit from the storage media and the loading operation that shifts the head unit onto the storage media, and a measurement means which measures the unloading energy required for the unload operation.

REFERENCES:
patent: 6108157 (2000-08-01), Yoneda et al.
patent: 6924956 (2005-08-01), Kurihara
patent: 8-063920 (1996-03-01), None
patent: 11-016136 (1999-01-01), None
patent: 2001-155455 (2001-06-01), None

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