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公开(公告)号:US20030218819A1
公开(公告)日:2003-11-27
申请号:US10153687
申请日:2002-05-24
IPC分类号: G11B021/02 , G11B019/02
CPC分类号: G11B5/596
摘要: A disk drive (HDD) subject to linear and rotational vibration, includes an independent sensing unit for sensing a rotational velocity component of the HDD rotational vibration in a predetermined frequency range.
摘要翻译: 经受线性和旋转振动的磁盘驱动器(HDD)包括用于感测预定频率范围内的HDD旋转振动的旋转速度分量的独立感测单元。