发明名称 |
Positioners for positioning a head on a disk |
摘要 |
<p>A drive current output unit outputs a drive current to an actuator, for moving a head to an intended position on a disk. A drive current adjusting unit adjusts the drive current based on a speed of the head, and a distance of a position of the head from the intended position when the drive current is output to the actuator.</p> |
申请公布号 |
EP1577882(A1) |
申请公布日期 |
2005.09.21 |
申请号 |
EP20040254503 |
申请日期 |
2004.07.28 |
申请人 |
FUJITSU LIMITED |
发明人 |
SAITO, TOMOAKI;KOSUGI, TATSUHIKO |
分类号 |
G11B21/08;G11B5/55;(IPC1-7):G11B5/55 |
主分类号 |
G11B21/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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