JPH10162372A - 光ディスクプレーヤーのチルト調整装置 - Google Patents

光ディスクプレーヤーのチルト調整装置

Info

Publication number
JPH10162372A
JPH10162372A JP9290907A JP29090797A JPH10162372A JP H10162372 A JPH10162372 A JP H10162372A JP 9290907 A JP9290907 A JP 9290907A JP 29090797 A JP29090797 A JP 29090797A JP H10162372 A JPH10162372 A JP H10162372A
Authority
JP
Japan
Prior art keywords
tilt
adjusting
spring
optical disk
fixing
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.)
Pending
Application number
JP9290907A
Other languages
English (en)
Japanese (ja)
Inventor
Kitoku Boku
喜得 朴
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of JPH10162372A publication Critical patent/JPH10162372A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G11B7/0956—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 to compensate for tilt, skew, warp or inclination of the disc, i.e. maintain the optical axis at right angles to the disc
    • 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
    • G11B7/0901—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 for track following only
    • 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
    • G11B7/0908—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 for focusing only

Landscapes

  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Optical Recording Or Reproduction (AREA)
JP9290907A 1996-11-25 1997-10-23 光ディスクプレーヤーのチルト調整装置 Pending JPH10162372A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR199657209 1996-11-25
KR1019960057209A KR100194941B1 (ko) 1996-11-25 1996-11-25 광 디스크 플레이어의 틸트 조정장치

Publications (1)

Publication Number Publication Date
JPH10162372A true JPH10162372A (ja) 1998-06-19

Family

ID=19483465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9290907A Pending JPH10162372A (ja) 1996-11-25 1997-10-23 光ディスクプレーヤーのチルト調整装置

Country Status (3)

Country Link
JP (1) JPH10162372A (zh)
KR (1) KR100194941B1 (zh)
CN (1) CN1104000C (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1014350A2 (en) * 1998-12-25 2000-06-28 Sony Corporation Head feed mechanism for disk drive apparatus
US6414934B1 (en) * 1998-02-06 2002-07-02 Teac Corporation Pickup adjusting mechanism
US6710948B2 (en) 2002-04-17 2004-03-23 Funai Electric Co., Ltd. Optical pickup
US6951026B2 (en) 2000-05-31 2005-09-27 Fujitsu Limited Storage device adjusting tilt angle of spindle motor against replaceable storage medium

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030076895A (ko) * 2002-03-23 2003-09-29 삼성전자주식회사 광디스크 드라이브의 틸트조정장치 및 이를 이용한광디스크 드라이브
JP4175228B2 (ja) * 2003-09-22 2008-11-05 ソニー株式会社 記録媒体駆動方法及び記録媒体駆動装置
JP2006164345A (ja) * 2004-12-03 2006-06-22 Yamaha Corp 光ディスク装置のピックアップ角度調整機構
CN100433149C (zh) * 2005-09-23 2008-11-12 上海乐金广电电子有限公司 光盘驱动器的倾斜纠正装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6414934B1 (en) * 1998-02-06 2002-07-02 Teac Corporation Pickup adjusting mechanism
EP1014350A2 (en) * 1998-12-25 2000-06-28 Sony Corporation Head feed mechanism for disk drive apparatus
EP1014350A3 (en) * 1998-12-25 2002-02-13 Sony Corporation Head feed mechanism for disk drive apparatus
US6951026B2 (en) 2000-05-31 2005-09-27 Fujitsu Limited Storage device adjusting tilt angle of spindle motor against replaceable storage medium
US6710948B2 (en) 2002-04-17 2004-03-23 Funai Electric Co., Ltd. Optical pickup

Also Published As

Publication number Publication date
KR100194941B1 (ko) 1999-06-15
CN1183615A (zh) 1998-06-03
KR19980038326A (ko) 1998-08-05
CN1104000C (zh) 2003-03-26

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