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Methods and devices for adjusting actuator control signals |
Amar Nath, Guo Quing Zhang, Chan Fan Lau |
2017-02-07 |
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Selecting physical cylinders in a disc drive employing discs with pre-written servo patterns |
Chris Settje, David L. Schell, Daniel Eugene Hobson, Teck Khoon Lim, Patrick TaiHeng Wong +2 more |
2005-11-22 |
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Method and apparatus for handling resonance effects in disc drives using active damping |
Kian Keong Ooi, Lee Ling Tan, Wing Kong Chiang, Beng Wee Quak, Yang Quan Chen |
2004-12-14 |
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Adaptive temperature compensated AC unlatch algorithm |
Jack Ming Teng, Kian Keong Ooi, Wing Kong Chiang, Louis Seng Hong Pang, Beng Wee Quak |
2004-06-29 |
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Prediction and cancellation of cage frequency in a disc drive |
Shuang Quan Min, Kian Keong Ooi, Ricky Yeo, Chiap Heok Ang, Beng Wee Quak |
2004-04-13 |
| 6661599 |
Enhanced adaptive feedforward control to cancel once-per-revolution disturbance by shaping the internal mode |
YangQuan Chen, Kian Keong Ooi, Ricky Wei Watt Yeo, Louis Seng Hong Pang |
2003-12-09 |
| 6606213 |
Actuator resonance screening in disc drives |
Kian Keong Ooi, Jack Ming Teng, Soon Wah Leow |
2003-08-12 |
| 6597528 |
Self-adaptive seeking profile for resonance actuator |
Louis Seng Hong Pang, Kian Keong Ooi, Jack Ming Teng |
2003-07-22 |
| 6587293 |
Method for servo writing servo pattern at a desired speed |
Kian Keong Ooi, Wei Sun, Chiap Heok Ang, Beng Wee Quak |
2003-07-01 |
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Head switch seek on disc drives with multiple recording heads |
Wei Loon Ng, Patrick Wong |
2002-05-14 |