发明授权
- 专利标题: Stepped time based servo pattern and head
- 专利标题(中): 基于步进时间的伺服模式和头
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申请号: US10791675申请日: 2004-03-02
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公开(公告)号: US07301716B2公开(公告)日: 2007-11-27
- 发明人: Matthew P. Dugas , Theodore A. Schwarz
- 申请人: Matthew P. Dugas , Theodore A. Schwarz
- 申请人地址: US MN White Bear
- 专利权人: Advanced Research Corporation
- 当前专利权人: Advanced Research Corporation
- 当前专利权人地址: US MN White Bear
- 代理机构: Dorsey & Whitney LLP
- 主分类号: G11B5/09
- IPC分类号: G11B5/09 ; G11B21/02
摘要:
The present invention relates to a method of synthesizing the slanted transitions in a time based servo pattern using servo write gaps that are perpendicular to the tape motion. The present invention particularly relates to a method of writing a servo pattern on magnetic tape so as to minimize errors in the servo pattern. The slanted transitions in a time-based servo pattern are synthesized using servo write gaps that are perpendicular to the tape motion. The slanted portions of the write gaps are synthesized by a series of short segmented vertical and horizontal segments. In so minimizing errors, distortion in the reading and/or writing of the data tracks can be prevented.
公开/授权文献
- US20050180040A1 Stepped time based servo pattern and head 公开/授权日:2005-08-18
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