ATE377770T1 - Linsenkontrollsystem und betätigungsvorrichtung - Google Patents

Linsenkontrollsystem und betätigungsvorrichtung

Info

Publication number
ATE377770T1
ATE377770T1 AT05006284T AT05006284T ATE377770T1 AT E377770 T1 ATE377770 T1 AT E377770T1 AT 05006284 T AT05006284 T AT 05006284T AT 05006284 T AT05006284 T AT 05006284T AT E377770 T1 ATE377770 T1 AT E377770T1
Authority
AT
Austria
Prior art keywords
lens
control system
zoom
control signal
lens control
Prior art date
Application number
AT05006284T
Other languages
English (en)
Inventor
Atsushi Kanayama
Original Assignee
Fujinon Corp
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 Fujinon Corp filed Critical Fujinon Corp
Application granted granted Critical
Publication of ATE377770T1 publication Critical patent/ATE377770T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • G02B7/102—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens controlled by a microcomputer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
  • Studio Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Telescopes (AREA)
AT05006284T 2004-03-31 2005-03-22 Linsenkontrollsystem und betätigungsvorrichtung ATE377770T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004107178A JP4491836B2 (ja) 2004-03-31 2004-03-31 レンズ制御システム、レンズ制御装置及び操作装置

Publications (1)

Publication Number Publication Date
ATE377770T1 true ATE377770T1 (de) 2007-11-15

Family

ID=34909455

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05006284T ATE377770T1 (de) 2004-03-31 2005-03-22 Linsenkontrollsystem und betätigungsvorrichtung

Country Status (5)

Country Link
US (1) US7652711B2 (de)
EP (1) EP1584960B1 (de)
JP (1) JP4491836B2 (de)
AT (1) ATE377770T1 (de)
DE (1) DE602005003158T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101566197B1 (ko) 2009-03-02 2015-11-05 삼성전자주식회사 디지털 영상 처리 장치의 줌 구동 장치 및 방법
JP2011221519A (ja) * 2010-03-25 2011-11-04 Panasonic Corp 撮像装置
JP6444024B2 (ja) * 2013-11-12 2018-12-26 キヤノン株式会社 ドライブユニット、及び該ドライブユニットを有するシステム

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06100925B2 (ja) * 1985-09-26 1994-12-12 株式会社ニコン 速度制御サ−ボ装置
US4878077A (en) * 1987-09-29 1989-10-31 Olympus Optical Company Ltd. Motor drive and control apparatus for a camera
JP2810437B2 (ja) * 1989-09-08 1998-10-15 キヤノン株式会社 速度制御装置
JPH03237413A (ja) * 1990-02-15 1991-10-23 Asahi Optical Co Ltd 電動焦点距離変更装置
JP3311066B2 (ja) * 1993-03-17 2002-08-05 キヤノン株式会社 ズームレンズ装置
US5786853A (en) * 1994-04-12 1998-07-28 Canon Kabushiki Kaisha Lens control device
JPH08262305A (ja) * 1995-03-27 1996-10-11 Canon Inc カメラおよびレンズシステムの変倍方法
JPH08334673A (ja) * 1995-06-07 1996-12-17 Canon Inc テレビレンズのズーム調整装置
US6963366B2 (en) * 1996-06-19 2005-11-08 Canon Kabushiki Kaisha Image pickup apparatus
JP3376241B2 (ja) * 1997-04-04 2003-02-10 キヤノン株式会社 ズームレンズのレンズ駆動制御装置
JP4072220B2 (ja) * 1997-06-27 2008-04-09 キヤノン株式会社 フォーカス操作装置
JP4314536B2 (ja) * 1998-03-23 2009-08-19 フジノン株式会社 レンズ操作装置及びテレビレンズ
JP4217344B2 (ja) * 1999-06-09 2009-01-28 キヤノン株式会社 ズームレンズ、ズームレンズシステムおよびカメラシステム
JP2001004903A (ja) * 1999-06-23 2001-01-12 Fuji Photo Optical Co Ltd テレビレンズシステム
JP2001092532A (ja) * 1999-09-21 2001-04-06 Fuji Photo Optical Co Ltd 速度制御装置
JP2001124977A (ja) * 1999-10-28 2001-05-11 Canon Inc 光学装置、光学装置駆動ユニットおよびカメラシステム
JP3517629B2 (ja) * 2000-03-31 2004-04-12 キヤノン株式会社 光学装置、光学装置駆動ユニット、光学調節システムおよびカメラシステム
JP2004085675A (ja) * 2002-08-23 2004-03-18 Fuji Photo Optical Co Ltd オートフォーカスシステム

Also Published As

Publication number Publication date
DE602005003158D1 (de) 2007-12-20
US7652711B2 (en) 2010-01-26
EP1584960A1 (de) 2005-10-12
US20060221224A1 (en) 2006-10-05
JP4491836B2 (ja) 2010-06-30
EP1584960B1 (de) 2007-11-07
JP2005292446A (ja) 2005-10-20
DE602005003158T2 (de) 2008-09-04

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Legal Events

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