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1. 发明公开

EP0514007A3 Method for optimized tape tension adjustment for a tape drive 失效
标题翻译：磁带驱动器优化磁带张力调整的方法
公开(公告)号：EP0514007A3
公开(公告)日：1994-03-02
申请号：EP92303354.2
申请日：1992-04-14
申请人： DIGITAL EQUIPMENT CORPORATION
发明人： Steinberg, Mitchell R. , Saliba, George A.
IPC分类号： G11B15/43
CPC分类号： G11B15/43 , G11B33/10
摘要： A method for selecting an optimal operating tension of a motor driven tape in a tape drive is disclosed. The tape is loaded into the tape drive. A test signal is applied to record test information onto the tape while the tape tension is varied concurrently in a prescribed manner for testing. The recorded test information is read immediately to provide a test readback signal. The test readback signal is processed to determine a functional relationship between the test readback signal and the varying tape tension. An operating tape tension value is selected based upon the functional relationship. The selected operating tape tension is implemented on the tape drive in the form of a command signal to a motor means of the tape drive.
摘要翻译：公开了一种用于在磁带驱动器中选择电机驱动磁带的最佳操作张力的方法。磁带被装入磁带机。施加测试信号以将测试信息记录到带上，同时以规定的方式同时改变带张力以进行测试。记录的测试信息被立即读取以提供测试回读信号。处理测试回读信号以确定测试回读信号和变化的磁带张力之间的函数关系。根据功能关系选择工作带张力值。选定的工作磁带张力以磁带驱动器的电动机装置的指令信号的形式在磁带驱动器上实现。

2. 发明公开

EP0514007A2 Method for optimized tape tension adjustment for a tape drive 失效
标题翻译： Verfahren zur optimierten BandspannungsregelungfürBandantriebsvorrichtung。
公开(公告)号：EP0514007A2
公开(公告)日：1992-11-19
申请号：EP92303354.2
申请日：1992-04-14
申请人： DIGITAL EQUIPMENT CORPORATION
发明人： Steinberg, Mitchell R. , Saliba, George A.
IPC分类号： G11B15/43
CPC分类号： G11B15/43 , G11B33/10
摘要： A method for selecting an optimal operating tension of a motor driven tape in a tape drive is disclosed. The tape is loaded into the tape drive. A test signal is applied to record test information onto the tape while the tape tension is varied concurrently in a prescribed manner for testing. The recorded test information is read immediately to provide a test readback signal. The test readback signal is processed to determine a functional relationship between the test readback signal and the varying tape tension. An operating tape tension value is selected based upon the functional relationship. The selected operating tape tension is implemented on the tape drive in the form of a command signal to a motor means of the tape drive.
摘要翻译：公开了一种用于选择磁带驱动器中的电动从动带的最佳操作张力的方法。磁带装入磁带机。应用测试信号将测试信息记录到磁带上，同时以规定的方式同时改变磁带张力进行测试。记录的测试信息被立即读取以提供测试回读信号。处理测试回读信号以确定测试回读信号与变化的带张力之间的功能关系。基于功能关系选择操作带张力值。所选择的操作带张力在磁带驱动器上以对磁带驱动器的电动机装置的命令信号的形式实现。

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