发明名称 |
Method and apparatus for selecting servo track writing speed |
摘要 |
A method and an apparatus select the spindle rotation speed for writing servo tracks to a disk based on measured performance of the head-disk assembly. The position error values are measured and analyzed to generate a position error metric. Based on the value of the position error metric, a spindle rotation speed is selected for use when writing servo tracks to a disk.
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申请公布号 |
US6751041(B1) |
申请公布日期 |
2004.06.15 |
申请号 |
US20020066192 |
申请日期 |
2002.01.31 |
申请人 |
WESTERN DIGITAL TECHNOLOGIES, INC. |
发明人 |
CODILIAN RAFFI;VIGLIONE JOSEPH M. |
分类号 |
G11B5/596;G11B19/26;(IPC1-7):G11B15/46 |
主分类号 |
G11B5/596 |
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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