CN100440344C - 光学读写头的调整装置以及调整方法 - Google Patents

光学读写头的调整装置以及调整方法 Download PDF

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Publication number
CN100440344C
CN100440344C CNB200580006117XA CN200580006117A CN100440344C CN 100440344 C CN100440344 C CN 100440344C CN B200580006117X A CNB200580006117X A CN B200580006117XA CN 200580006117 A CN200580006117 A CN 200580006117A CN 100440344 C CN100440344 C CN 100440344C
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CN
China
Prior art keywords
mentioned
laser
optical axis
write head
observation device
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 - Fee Related
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CNB200580006117XA
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English (en)
Chinese (zh)
Other versions
CN1934633A (zh
Inventor
福井健司
小谷勋
高桥宏和
西岛直树
森下直计
森岛英行
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Pulstec Industrial Co Ltd
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Pulstec Industrial Co Ltd
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Publication date
Application filed by Pulstec Industrial Co Ltd filed Critical Pulstec Industrial Co Ltd
Publication of CN1934633A publication Critical patent/CN1934633A/zh
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Publication of CN100440344C publication Critical patent/CN100440344C/zh
Expired - Fee Related legal-status Critical Current
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    • 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

Landscapes

  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Optical Head (AREA)
  • Optical Recording Or Reproduction (AREA)
CNB200580006117XA 2004-05-12 2005-05-11 光学读写头的调整装置以及调整方法 Expired - Fee Related CN100440344C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP142807/2004 2004-05-12
JP2004142807 2004-05-12

Publications (2)

Publication Number Publication Date
CN1934633A CN1934633A (zh) 2007-03-21
CN100440344C true CN100440344C (zh) 2008-12-03

Family

ID=35320437

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB2005800061184A Expired - Fee Related CN100446099C (zh) 2004-05-12 2005-05-11 光学读写头的调整装置以及调整方法
CNB200580006117XA Expired - Fee Related CN100440344C (zh) 2004-05-12 2005-05-11 光学读写头的调整装置以及调整方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CNB2005800061184A Expired - Fee Related CN100446099C (zh) 2004-05-12 2005-05-11 光学读写头的调整装置以及调整方法

Country Status (3)

Country Link
JP (2) JP4692484B2 (ja)
CN (2) CN100446099C (ja)
WO (2) WO2005109419A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5241093B2 (ja) * 2006-11-01 2013-07-17 キヤノン株式会社 光ヘッド調整方法
JP2010102745A (ja) * 2008-10-21 2010-05-06 Pulstec Industrial Co Ltd レーザ光の波面収差測定方法
CN103645034B (zh) * 2013-11-28 2016-06-01 上海华力微电子有限公司 集成光学透镜检测器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1245904A (zh) * 1998-08-26 2000-03-01 中国科学院光电技术研究所 光学波前传感器
CN1302433A (zh) * 1999-02-26 2001-07-04 松下电器产业株式会社 光学的信息记录重放装置
JP2002260245A (ja) * 2001-03-06 2002-09-13 Ricoh Co Ltd 光学部品の組付け調整装置及びその組付け調整方法
JP2004118971A (ja) * 2002-09-27 2004-04-15 Saginomiya Seisakusho Inc 光ピックアップ光学調整検査装置及びあおり調整機構

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Publication number Priority date Publication date Assignee Title
JPH01150231A (ja) * 1987-12-08 1989-06-13 Hitachi Ltd 光学的記録再生装置用ピックアップの光学系位置調整装置
JP2767138B2 (ja) * 1989-08-29 1998-06-18 旭光学工業株式会社 光学式情報記録再生装置用光学系の光軸調整方法及び治具
US5202875A (en) * 1991-06-04 1993-04-13 International Business Machines Corporation Multiple data surface optical data storage system
JPH0659172A (ja) * 1992-08-05 1994-03-04 Ricoh Co Ltd 対物レンズ、および対物レンズの傾き調整方法、および対物レンズ製造装置
JPH0676304A (ja) * 1992-08-31 1994-03-18 Ricoh Co Ltd 光ピックアップ組付け調整装置
JPH08261842A (ja) * 1995-03-24 1996-10-11 Hitachi Ltd シャックハルトマン波面検出器及び補償光学装置
JPH1029058A (ja) * 1996-07-16 1998-02-03 Sony Corp 半田付装置及び半田付方法
JP3393039B2 (ja) * 1996-07-24 2003-04-07 ペンタックス株式会社 対物レンズの傾き調整装置
JP3450660B2 (ja) * 1996-07-26 2003-09-29 ペンタックス株式会社 対物レンズの傾き調整装置
JP3795143B2 (ja) * 1996-07-31 2006-07-12 シャープ株式会社 対物レンズ姿勢調整方法及び対物レンズ傾き検出装置並びに対物レンズ姿勢調整装置
JPH10326431A (ja) * 1997-05-26 1998-12-08 Sony Corp 二軸アクチュエータの対物レンズ評価装置
JP2000321165A (ja) * 1999-05-12 2000-11-24 Matsushita Electric Ind Co Ltd 光軸調整装置および光軸調整方法ならびに光検出ユニット検査装置および光検出ユニット検査装置の精度確認方法
JP2001273643A (ja) * 2000-03-28 2001-10-05 Sankyo Seiki Mfg Co Ltd 対物レンズの傾角調整方法および装置
JP3744402B2 (ja) * 2001-10-16 2006-02-08 セイコーエプソン株式会社 光学装置の製造方法、および基準位置出し原器
JP2003132568A (ja) * 2001-10-25 2003-05-09 Sanyo Electric Co Ltd 光ディスク装置およびチルト検出方法
JP2003177292A (ja) * 2001-12-13 2003-06-27 Sharp Corp レンズの調整装置および調整方法
JP4448301B2 (ja) * 2003-08-21 2010-04-07 Ｈｏｙａ株式会社 透過光量測定方法
JP2005174505A (ja) * 2003-12-15 2005-06-30 Pulstec Industrial Co Ltd 光ピックアップ装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1245904A (zh) * 1998-08-26 2000-03-01 中国科学院光电技术研究所 光学波前传感器
CN1302433A (zh) * 1999-02-26 2001-07-04 松下电器产业株式会社 光学的信息记录重放装置
JP2002260245A (ja) * 2001-03-06 2002-09-13 Ricoh Co Ltd 光学部品の組付け調整装置及びその組付け調整方法
JP2004118971A (ja) * 2002-09-27 2004-04-15 Saginomiya Seisakusho Inc 光ピックアップ光学調整検査装置及びあおり調整機構

Also Published As

Publication number Publication date
JP4692484B2 (ja) 2011-06-01
JPWO2005109420A1 (ja) 2008-03-21
WO2005109419A1 (ja) 2005-11-17
JP4692483B2 (ja) 2011-06-01
JPWO2005109419A1 (ja) 2008-03-21
WO2005109420A1 (ja) 2005-11-17
CN100446099C (zh) 2008-12-24
CN1934634A (zh) 2007-03-21
CN1934633A (zh) 2007-03-21

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Granted publication date: 20081203

Termination date: 20110511