发明名称 |
METHOD AND MECHANISM OF THE SUSPENSION RESONANCE OPTIMIZATION FOR THE HARD DISK DRIVER |
摘要 |
<p>A system and method are disclosed for using a test slider to test the resonance performance of a head gimbal assembly. The test slider has a two-stripe air-bearing surface to allow the test slider to glide above a surface and a block with a mass equal to the combined mass of the electrical slider and the micro-actuator. The leading edge of the slider is tapered and has a main air groove to facilitate gliding. A back step on the side of the test slider opposite the air bearing surface maintains a parallel gap between the slider and the suspension tongue of the head gimbal assembly.</p> |
申请公布号 |
WO2005038781(A1) |
申请公布日期 |
2005.04.28 |
申请号 |
WO2003CN00868 |
申请日期 |
2003.10.16 |
申请人 |
SAE MAGNETICS (H.K.) LTD. |
发明人 |
YAO, MINGGAO;SHIRAISHI, MASASHI |
分类号 |
G11B5/127;G11B5/455;G11B5/60;H04R31/00;(IPC1-7):G11B5/455 |
主分类号 |
G11B5/127 |
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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