AU2001261478A1 - Method and system for disk drive tracking compensation - Google Patents

Method and system for disk drive tracking compensation

Info

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
Application number
AU2001261478A
Inventor
David Mckinley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Halo Data Devices Inc
Original Assignee
Halo Data Devices Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Halo Data Devices Inc filed Critical Halo Data Devices Inc
Publication of AU2001261478A1 publication Critical patent/AU2001261478A1/en
Abandoned legal-status Critical Current

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
AU2001261478A 2000-05-26 2001-05-11 Method and system for disk drive tracking compensation Abandoned AU2001261478A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
WO2001093253A1 (en) 2001-12-06

Similar Documents

Publication Publication Date Title
AU5566200A (en) Optical disk, optical disk device, and reproducing method for optical disk
AU2001285376A1 (en) System and method for tracking and controlling infections
AU2002212627A1 (en) System and method for tracking affiliates and merchants
AU4463600A (en) Recording method having temporary buffering
AU6900900A (en) Compensation system and method for sound reproduction
AU7755900A (en) Method and system for device status tracking
AU7871500A (en) Method and system for device tracking
AU2416501A (en) Method and system for presenting information
AU2001282586A1 (en) Freight tracking method and freight tracking system
AU4612500A (en) Optical recording method and optical recording medium
AU7588100A (en) System and method for linking media content
AU2609701A (en) Methods and apparatus for locomotive tracking
AU5454400A (en) System and method for recording and playing audio descriptions
AU2003265124A1 (en) System and method for resuming playback
AU3192000A (en) Method for optically recording information and device for optically recording information by the same
AU3448400A (en) Method for communicating information
AU2001291039A1 (en) Method and system for tracking assets
AU2002353200A1 (en) System and method for transaction recording and playback
AU7753100A (en) Method and system for optimizing request-promise workflows
AU2002225321A1 (en) Method and system for tracking an object
AU2001247742A1 (en) Method and system for accepting precompiled information
AU3459700A (en) Multilayer optical disk, and method and device for recording optical informationthereon
AU2002244332A1 (en) System and method for providing audit tracking
WO2003096340A8 (en) Method and system for media
AU5442399A (en) System and method for accurately reproducing color