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US06760176B2 Method and apparatus for calibrating a tape transport servo system 有权
用于校准磁带传送伺服系统的方法和装置

  • Patent Title: Method and apparatus for calibrating a tape transport servo system
  • Patent Title (中): 用于校准磁带传送伺服系统的方法和装置
  • Application No.: US09836018
    Application Date: 2001-04-17
  • Publication No.: US06760176B2
    Publication Date: 2004-07-06
  • Inventor: John A. Koski
  • Applicant: John A. Koski
  • Main IPC: G11B1518
  • IPC: G11B1518
Method and apparatus for calibrating a tape transport servo system
Abstract:
A method for calibrating a tape transport servo system for a tape drive is disclosed. The tape reel motors are excited when the tape drive is not being controlled by the tape transport servo system. Then, calibration data is collected for the motor torque, motor friction, DAC offsets, and pulse width modulator control signal timing.
Abstract(Chinese):

公开了一种用于校准磁带驱动器的磁带传送伺服系统的方法。 当磁带驱动器不被磁带传送伺服系统控制时，磁带机电机被激励。 然后，收集电机转矩，电机摩擦，DAC偏移和脉宽调制器控制信号定时的校准数据。

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