DE60311932D1 - Plattenlaufwerk, Steuerungsverfahren und Steuerungsprogram - Google Patents

Plattenlaufwerk, Steuerungsverfahren und Steuerungsprogram

Info

Publication number
DE60311932D1
DE60311932D1 DE60311932T DE60311932T DE60311932D1 DE 60311932 D1 DE60311932 D1 DE 60311932D1 DE 60311932 T DE60311932 T DE 60311932T DE 60311932 T DE60311932 T DE 60311932T DE 60311932 D1 DE60311932 D1 DE 60311932D1
Authority
DE
Germany
Prior art keywords
disk drive
control
control method
control program
program
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.)
Expired - Lifetime
Application number
DE60311932T
Other languages
English (en)
Other versions
DE60311932T2 (de
Inventor
Fumiya Igarashi
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.)
Mitsumi Electric Co Ltd
Original Assignee
Mitsumi Electric Co Ltd
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 Mitsumi Electric Co Ltd filed Critical Mitsumi Electric Co Ltd
Application granted granted Critical
Publication of DE60311932D1 publication Critical patent/DE60311932D1/de
Publication of DE60311932T2 publication Critical patent/DE60311932T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B7/095—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following specially adapted for discs, e.g. for compensation of eccentricity or wobble
DE60311932T 2002-08-30 2003-08-28 Plattenlaufwerk, Steuerungsverfahren und Steuerungsprogram Expired - Lifetime DE60311932T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002255990 2002-08-30
JP2002255990A JP2004095079A (ja) 2002-08-30 2002-08-30 ディスクドライブ装置、ディスクドライブ制御方法、ディスクドライブ制御プログラム

Publications (2)

Publication Number Publication Date
DE60311932D1 true DE60311932D1 (de) 2007-04-05
DE60311932T2 DE60311932T2 (de) 2007-10-31

Family

ID=31944379

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60311932T Expired - Lifetime DE60311932T2 (de) 2002-08-30 2003-08-28 Plattenlaufwerk, Steuerungsverfahren und Steuerungsprogram

Country Status (4)

Country Link
US (1) US7099242B2 (de)
EP (1) EP1400959B1 (de)
JP (1) JP2004095079A (de)
DE (1) DE60311932T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200534248A (en) * 2004-04-08 2005-10-16 Benq Corp Method and apparatus for moving an optical processing unit in an optical disk drive
JP4096986B2 (ja) 2006-07-28 2008-06-04 船井電機株式会社 光ディスク装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09198688A (ja) * 1996-01-19 1997-07-31 Hitachi Ltd ディスク再生方法及びディスク再生装置
JP3092657B2 (ja) * 1996-07-10 2000-09-25 ティアック株式会社 デ−タ再生方法及び装置
US6324134B1 (en) 1998-08-05 2001-11-27 Seiko Instruments Inc. Disk recording and reproducing apparatus
JP2000207824A (ja) * 1999-01-07 2000-07-28 Funai Electric Co Ltd ディスクドライブ装置

Also Published As

Publication number Publication date
US7099242B2 (en) 2006-08-29
DE60311932T2 (de) 2007-10-31
EP1400959A3 (de) 2005-04-06
JP2004095079A (ja) 2004-03-25
US20040042308A1 (en) 2004-03-04
EP1400959B1 (de) 2007-02-21
EP1400959A2 (de) 2004-03-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition