DE10084854T1 - Kompensierung eines wiederholbaren Runout unter Verwendung eines Lernalgorithmus mit geplanten Parametern - Google Patents
Kompensierung eines wiederholbaren Runout unter Verwendung eines Lernalgorithmus mit geplanten ParameternInfo
- Publication number
- DE10084854T1 DE10084854T1 DE10084854T DE10084854T DE10084854T1 DE 10084854 T1 DE10084854 T1 DE 10084854T1 DE 10084854 T DE10084854 T DE 10084854T DE 10084854 T DE10084854 T DE 10084854T DE 10084854 T1 DE10084854 T1 DE 10084854T1
- Authority
- DE
- Germany
- Prior art keywords
- compensate
- learning algorithm
- repeatable runout
- planned parameters
- planned
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B5/596—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on disks
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B5/596—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on disks
- G11B5/59627—Aligning for runout, eccentricity or offset compensation
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14549999P | 1999-07-23 | 1999-07-23 | |
PCT/US2000/001735 WO2001008139A1 (en) | 1999-07-23 | 2000-01-21 | Repeatable runout compensation using a learning algorithm with scheduled parameters |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10084854T1 true DE10084854T1 (de) | 2002-07-25 |
Family
ID=22513388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10084854T Withdrawn DE10084854T1 (de) | 1999-07-23 | 2000-01-21 | Kompensierung eines wiederholbaren Runout unter Verwendung eines Lernalgorithmus mit geplanten Parametern |
Country Status (7)
Country | Link |
---|---|
US (1) | US6437936B1 (de) |
JP (1) | JP2003505818A (de) |
KR (1) | KR20020025197A (de) |
CN (1) | CN1363087A (de) |
DE (1) | DE10084854T1 (de) |
GB (1) | GB2366660B (de) |
WO (1) | WO2001008139A1 (de) |
Families Citing this family (51)
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KR100594246B1 (ko) * | 2004-02-06 | 2006-06-30 | 삼성전자주식회사 | 서보 타이밍 지터 보상 방법 및 장치와 이를 이용한디스크 드라이브 |
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-
2000
- 2000-01-21 GB GB0130125A patent/GB2366660B/en not_active Expired - Fee Related
- 2000-01-21 CN CN00810697A patent/CN1363087A/zh active Pending
- 2000-01-21 JP JP2001513148A patent/JP2003505818A/ja active Pending
- 2000-01-21 US US09/489,532 patent/US6437936B1/en not_active Expired - Lifetime
- 2000-01-21 DE DE10084854T patent/DE10084854T1/de not_active Withdrawn
- 2000-01-21 KR KR1020027000694A patent/KR20020025197A/ko not_active Application Discontinuation
- 2000-01-21 WO PCT/US2000/001735 patent/WO2001008139A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2001008139A1 (en) | 2001-02-01 |
KR20020025197A (ko) | 2002-04-03 |
GB2366660A (en) | 2002-03-13 |
JP2003505818A (ja) | 2003-02-12 |
GB2366660B (en) | 2004-01-07 |
CN1363087A (zh) | 2002-08-07 |
US6437936B1 (en) | 2002-08-20 |
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