发明名称 |
RADIAL SELF-PROPAGATION PATTERN GENERATION FOR DISK FILE SERVOWRITING |
摘要 |
During a write revolution of a storage medium, a transition is written on th e storage medium while servoing on another transition previously recorded on the storage medium. During that write revolution, a position error signal corresponding to the position error of t he transducer relative to the previously recorded transition is determined. That position error signal is then stored, during the write revolution, to be used in computing a reference track value associated with the transition being written to correct for the position error. Additionally, a product servo- pattern is written, which includes an embodying of the position error therein. |
申请公布号 |
CA2366415(C) |
申请公布日期 |
2002.07.16 |
申请号 |
CA19952366415 |
申请日期 |
1995.11.24 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
YARMCHUK, EDWARD JOHN;WEBB, BUCKNELL C.;SCHULTZ, MARK DELORMAN;CHAINER, TIMOTHY JOSEPH |
分类号 |
G11B5/012;G11B5/55;G11B5/596;G11B21/10 |
主分类号 |
G11B5/012 |
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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