发明名称 Method and apparatus for writing servo information in a disk drive
摘要 According to one embodiment, a servo information writing method for use in a disk drive, for recording the servo information, forming a continuous servo track such as a spiral track. In this servo information writing method, the head is stopped when a write error is detected while the servo information is being written, and the head is then moved again at a constant speed and starts writing the servo information again, at the position where the write error has occurred.
申请公布号 US2007223131(A1) 申请公布日期 2007.09.27
申请号 US20070713626 申请日期 2007.03.05
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 SADO HIDEO;NOTAKE YUICHI;YATSU MASAHIDE;MATSUZAKI TAKAYUKI;SHIMADA TAKUJI;MIZUKOSHI SEIJI
分类号 G11B21/02;G11B5/596;G11B15/04 主分类号 G11B21/02
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