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    • 3. 发明申请
    • Vertically-oriented servo track writer and method
    • 垂直定向伺服记录仪及方法
    • US20050007704A1
    • 2005-01-13
    • US10914959
    • 2004-08-09
    • Mark ToffleLon BuskeBrent WeicheltThomas Sexton
    • Mark ToffleLon BuskeBrent WeicheltThomas Sexton
    • G11B21/10G11B5/596G11B25/04G11B33/08G11B5/55
    • G11B5/59633G11B25/043G11B33/08
    • A vertically-oriented servo track writer assembly and method for recording servo pattern on a disc surface includes a spindle hub assembly that rotates one or more discs in a substantially vertical plane and an actuator assembly that pivots an E-block about a substantially horizontal axis. The E-block includes one or more actuator arms and associated flexures, with each flexure including a servo recording head. Pivoting motion of the E-block moves each servo recording head in a substantially vertical plane adjacent a surface of an associated disc to record servo pattern information on the disc surface. The method further includes laterally moving the actuator assembly into and out of engagement with the spindle hub assembly to simplify loading and unloading discs from the spindle hub assembly.
    • 用于在盘表面上记录伺服图案的垂直定向的伺服轨迹记录器组件和方法包括:旋转一个或多个盘在基本上垂直的平面中的主轴毂组件和使E形块围绕基本上水平的轴线枢转的致动器组件。 E块包括一个或多个致动器臂和相关联的弯曲部,每个挠曲件包括伺服记录头。 E块的枢转运动将每个伺服记录头移动到与相关盘的表面相邻的基本上垂直的平面中,以在盘表面上记录伺服模式信息。 该方法还包括将致动器组件横向移动到与主轴毂组件接合并脱离与主轴毂组件的接合以简化从主轴毂组件的装载和卸载盘。