SG93258A1 - Acoustic improvement for seek operation in hard disk drive - Google Patents
Acoustic improvement for seek operation in hard disk driveInfo
- Publication number
- SG93258A1 SG93258A1 SG200004817A SG200004817A SG93258A1 SG 93258 A1 SG93258 A1 SG 93258A1 SG 200004817 A SG200004817 A SG 200004817A SG 200004817 A SG200004817 A SG 200004817A SG 93258 A1 SG93258 A1 SG 93258A1
- Authority
- SG
- Singapore
- Prior art keywords
- hard disk
- disk drive
- seek operation
- acoustic improvement
- acoustic
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15120099P | 1999-08-27 | 1999-08-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG93258A1 true SG93258A1 (en) | 2002-12-17 |
Family
ID=28041179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200004817A SG93258A1 (en) | 1999-08-27 | 2000-08-24 | Acoustic improvement for seek operation in hard disk drive |
Country Status (1)
Country | Link |
---|---|
SG (1) | SG93258A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5475545A (en) * | 1991-03-28 | 1995-12-12 | Seagate Technology, Inc. | Method for reducing noise during seeks in a hard disk drive |
US5986426A (en) * | 1997-08-05 | 1999-11-16 | International Business Machines Corporation | Adaptive pulse width modulated motor control |
US6178060B1 (en) * | 1998-07-13 | 2001-01-23 | Seagate Technology Llc | Current profile shaping to reduce disc drive seek time variation and acoustic noise generation |
-
2000
- 2000-08-24 SG SG200004817A patent/SG93258A1/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5475545A (en) * | 1991-03-28 | 1995-12-12 | Seagate Technology, Inc. | Method for reducing noise during seeks in a hard disk drive |
US5986426A (en) * | 1997-08-05 | 1999-11-16 | International Business Machines Corporation | Adaptive pulse width modulated motor control |
US6178060B1 (en) * | 1998-07-13 | 2001-01-23 | Seagate Technology Llc | Current profile shaping to reduce disc drive seek time variation and acoustic noise generation |
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