发明名称 |
Testing apparatus and a testing method |
摘要 |
A testing apparatus for testing a disk and/or head of a disk drive that includes a disk rotating device that rotates the disk and a rotary-positioning device that rotates and positions the head, with the rotary-positioning device supporting the head such that the attitude of the head relative to the center of rotation of the rotary-positioning device is tilted in comparison to the attitude of the head relative to the rotation center of the head in the disk drive.
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申请公布号 |
US2004239315(A1) |
申请公布日期 |
2004.12.02 |
申请号 |
US20040858962 |
申请日期 |
2004.06.02 |
申请人 |
AGILENT TECHNOLOGIES, INC. |
发明人 |
MIHARA TAKAHISA;ISHIMTO EIJI |
分类号 |
G11B5/455;G11B5/48;G11B5/84;G11B21/21;G11B27/36;(IPC1-7):G01R33/12 |
主分类号 |
G11B5/455 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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