AU2001261478A1 - Method and system for disk drive tracking compensation - Google Patents
Method and system for disk drive tracking compensationInfo
- Publication number
- AU2001261478A1 AU2001261478A1 AU2001261478A AU6147801A AU2001261478A1 AU 2001261478 A1 AU2001261478 A1 AU 2001261478A1 AU 2001261478 A AU2001261478 A AU 2001261478A AU 6147801 A AU6147801 A AU 6147801A AU 2001261478 A1 AU2001261478 A1 AU 2001261478A1
- Authority
- AU
- Australia
- Prior art keywords
- disk drive
- tracking compensation
- drive tracking
- compensation
- disk
- 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.)
- Abandoned
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
- G11B5/54—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 into or out of its operative position or across tracks
- G11B5/55—Track change, selection or acquisition by displacement of the head
- G11B5/5521—Track change, selection or acquisition by displacement of the head across disk tracks
- G11B5/5526—Control therefor; circuits, track configurations or relative disposition of servo-information transducers and servo-information tracks for control thereof
- G11B5/553—Details
- G11B5/5534—Initialisation, calibration, e.g. cylinder "set-up"
-
- 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
- G11B5/59633—Servo formatting
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58031500A | 2000-05-26 | 2000-05-26 | |
US09580315 | 2000-05-26 | ||
PCT/US2001/015336 WO2001093253A1 (en) | 2000-05-26 | 2001-05-11 | Method and system for disk drive tracking compensation |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001261478A1 true AU2001261478A1 (en) | 2001-12-11 |
Family
ID=24320588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001261478A Abandoned AU2001261478A1 (en) | 2000-05-26 | 2001-05-11 | Method and system for disk drive tracking compensation |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2001261478A1 (en) |
WO (1) | WO2001093253A1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5793559A (en) * | 1996-02-27 | 1998-08-11 | Quantum Corporation | In drive correction of servo pattern errors |
US6049440A (en) * | 1996-10-23 | 2000-04-11 | Samsung Electronics Co., Ltd. | Self written read/write track servo parameter for spindle RRO compensation |
US6141175A (en) * | 1997-10-08 | 2000-10-31 | Western Digital Corporation | Repeatable runout cancellation in sectored servo disk drive positioning system |
US6115203A (en) * | 1998-01-30 | 2000-09-05 | Maxtor Corporation | Efficient drive-level estimation of written-in servo position error |
-
2001
- 2001-05-11 WO PCT/US2001/015336 patent/WO2001093253A1/en active Application Filing
- 2001-05-11 AU AU2001261478A patent/AU2001261478A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2001093253A1 (en) | 2001-12-06 |
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