Magneto-optical recording medium processing apparatus

Details Magneto-optical recording medium processing apparatus Magneto-optical recording medium processing apparatus

2005-01-18

2005-01-18

Neyzari, Ali (Department: 2655)

Dynamic information storage or retrieval

Information location or remote operator actuated control

Selective addressing of storage medium

C369S013170, C369S053260, C369S053280

Reexamination Certificate

active

06845065

ABSTRACT:
A magneto-optical recording medium processing apparatus of the present invention limits, via a predetermined current limiting means, the bias current applied to a bias coil during seek, when a seek current is applied to a carriage. In accordance therewith, it is possible to reduce the peak of the sum current, which is the total of the seek current and the bias current, and the current consumption of the entire apparatus can also be curbed. Current limiting means, for example, sets a bias current that is smaller than the specified value of the bias current required at media access time, and sets a bias current value such that the total of the seek current and bias current does not exceed an allowable current.

REFERENCES:
patent: 5974007 (1999-10-01), Getreuer
patent: 6434087 (2002-08-01), Schell et al.
patent: 6741529 (2004-05-01), Getreuer
patent: 62-189655 (1987-08-01), None
patent: 63-144445 (1988-06-01), None
patent: 09-073676 (1997-03-01), None
patent: 2000-189655 (2000-07-01), None
patent: 2000-339695 (2000-12-01), None

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