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发明申请
US20070230040A1 TIMING-BASED SERVO VERIFY HEAD AND METHOD THEREOF 审中-公开
基于时序的伺服验证头及其方法

  • 专利标题： TIMING-BASED SERVO VERIFY HEAD AND METHOD THEREOF
  • 专利标题（中）： 基于时序的伺服验证头及其方法
  • 申请号： US11693489
    申请日： 2007-03-29
  • 公开(公告)号： US20070230040A1
    公开(公告)日： 2007-10-04
  • 发明人: Matthew Dugas , Gregory Wagner
  • 申请人： Matthew Dugas , Gregory Wagner
  • 主分类号： G11B5/265
  • IPC分类号： G11B5/265
TIMING-BASED SERVO VERIFY HEAD AND METHOD THEREOF
摘要：
A servo head capable of verifying at least one timing based pattern printed on media is provided. The servo head includes a magnetic structure having at least one magnetic element arranged and configured to form at least one magnetic gap parallel to the timing based pattern. In one embodiment, the magnetic element is arranged and configured to have a plurality of magnetic gaps being parallel to each other but not co-linear to each other. In the second embodiment, the magnetic element is arranged and configured to have a magnetic gap being parallel to and co-linear to the timing based pattern.
摘要（中）：

提供一种能够验证印刷在介质上的至少一个基于时序的图案的伺服头。 伺服磁头包括具有至少一个磁性元件的磁性结构，所述至少一个磁性元件被布置和配置成形成平行于基于时序的图案的至少一个磁隙。 在一个实施例中，磁性元件被布置和配置为具有彼此平行但不彼此共线的多个磁隙。 在第二实施例中，磁性元件被布置和配置为具有与基于时序的图案平行并且共线的磁隙。

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