RU2539115C2 - Система для обеспечения двухпозиционного зуммирования-фокусировки - Google Patents

Система для обеспечения двухпозиционного зуммирования-фокусировки Download PDF

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Publication number
RU2539115C2
RU2539115C2 RU2012127253/28A RU2012127253A RU2539115C2 RU 2539115 C2 RU2539115 C2 RU 2539115C2 RU 2012127253/28 A RU2012127253/28 A RU 2012127253/28A RU 2012127253 A RU2012127253 A RU 2012127253A RU 2539115 C2 RU2539115 C2 RU 2539115C2
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RU
Russia
Prior art keywords
zoom
focus
lens
diaphragm
focusing
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RU2012127253/28A
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English (en)
Russian (ru)
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RU2012127253A (ru
Inventor
Джошуа Линн СКОТТ
Кларк Александер БЕНДЭЛЛ
Теодор Александер ЧАЙЛИК
Original Assignee
ДжиИ ИНСПЕКШН ТЕКНОЛОДЖИЗ ЛТД
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Publication of RU2012127253A publication Critical patent/RU2012127253A/ru
Application granted granted Critical
Publication of RU2539115C2 publication Critical patent/RU2539115C2/ru

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    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2423—Optical details of the distal end
    • G02B23/243—Objectives for endoscopes
    • G02B23/2438—Zoom objectives

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Lens Barrels (AREA)
  • Diaphragms For Cameras (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Endoscopes (AREA)
RU2012127253/28A 2009-12-23 2010-11-05 Система для обеспечения двухпозиционного зуммирования-фокусировки RU2539115C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/645,636 US7961401B1 (en) 2009-12-23 2009-12-23 System for providing two position zoom-focus
US12/645,636 2009-12-23
PCT/US2010/055607 WO2011078921A1 (en) 2009-12-23 2010-11-05 System for providing two position zoom-focus

Publications (2)

Publication Number Publication Date
RU2012127253A RU2012127253A (ru) 2014-01-27
RU2539115C2 true RU2539115C2 (ru) 2015-01-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2012127253/28A RU2539115C2 (ru) 2009-12-23 2010-11-05 Система для обеспечения двухпозиционного зуммирования-фокусировки

Country Status (6)

Country Link
US (1) US7961401B1 (enExample)
EP (1) EP2517062A1 (enExample)
JP (1) JP5771218B2 (enExample)
CN (1) CN102782552B (enExample)
RU (1) RU2539115C2 (enExample)
WO (1) WO2011078921A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8786848B2 (en) * 2011-05-05 2014-07-22 Siemens Energy, Inc. Inspection system for a combustor of a turbine engine
ITMI20120948A1 (it) * 2012-05-31 2013-12-01 Milano Politecnico Apparato miniaturizzato per visione endoscopica.
US9060674B2 (en) 2012-10-11 2015-06-23 Karl Storz Imaging, Inc. Auto zoom for video camera
DE102013209819B4 (de) 2013-05-27 2018-01-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Optische Struktur mit daran angeordneten Stegen und Verfahren zur Herstellung derselben
US9599537B2 (en) 2013-08-21 2017-03-21 Siemens Energy, Inc. Internal inspection of machinery by stitched surface imaging
DE102016212470A1 (de) * 2016-07-08 2018-01-11 Olympus Winter & Ibe Gmbh Optisches System eines Stereo-Videoendoskops, Stereo-Videoendoskop und Verfahren zum Betreiben eines optischen Systems eines Stereo-Videoendoskops
CN108873275B (zh) * 2018-06-11 2020-12-29 青岛奥美克医疗科技有限公司 变焦适配器光学系统、变焦适配器及内窥镜系统
WO2020059377A1 (ja) * 2018-09-20 2020-03-26 日本電気株式会社 位置推定装置、位置推定方法、及びコンピュータ読み取り可能な記録媒体
KR102741687B1 (ko) * 2019-07-10 2024-12-10 한화오션 주식회사 프로펠러 캐비테이션 피팅 계측을 위한 3차원 스캐닝 장치
CN113568158A (zh) * 2021-08-25 2021-10-29 深圳杰泰科技有限公司 一种可调节景深的内窥镜结构及内窥镜
GB2625731A (en) * 2022-12-22 2024-07-03 Cambridge Mechatronics Ltd Actuator assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1142807A1 (ru) * 1983-09-13 1985-02-28 Войсковая Часть 44656 Фотокоординатограф
JPH06337340A (ja) * 1993-05-27 1994-12-06 Canon Inc レンズ鏡筒
US7248422B2 (en) * 2005-04-20 2007-07-24 Fujinon Corporation Lens barrel
JP2009069269A (ja) * 2007-09-11 2009-04-02 Fujifilm Corp レンズ鏡筒及びデジタルカメラ
JP2009086433A (ja) * 2007-10-01 2009-04-23 Nihon Asutekku:Kk 小型ズームレンズ鏡筒ユニット

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2931415B2 (ja) * 1990-12-03 1999-08-09 オリンパス光学工業株式会社 内視鏡装置
GB2267762B (en) * 1992-06-11 1996-01-03 Keymed Optical endoscope having a zoom lens
JPH06180420A (ja) * 1992-12-15 1994-06-28 Konica Corp 可変焦点レンズ鏡胴
US5333024A (en) * 1993-03-01 1994-07-26 Eastman Kodak Company Optical apparatus for changing focus and focal length
US5490015A (en) * 1993-03-04 1996-02-06 Olympus Optical Co., Ltd. Actuator apparatus
JP3435585B2 (ja) * 1994-10-06 2003-08-11 コニカ株式会社 カメラ
US5662584A (en) * 1994-10-07 1997-09-02 Vista Medical Technologies, Inc. Endoscope with position display for zoom lens unit and imaging device
JP2770771B2 (ja) * 1995-03-20 1998-07-02 株式会社ニコン 多焦点カメラ
JP3615888B2 (ja) * 1996-12-16 2005-02-02 ペンタックス株式会社 ズームレンズ鏡筒の駆動装置
US6113533A (en) * 1997-12-10 2000-09-05 Transamerica Technologies International Endoscope video adapter with zoom
US6151171A (en) * 1999-03-31 2000-11-21 Eastman Kodak Company Zoom assembly having zoom lens with plurality of lens group that move together or differentially for zooming and focusing
JP2002350709A (ja) * 2001-05-29 2002-12-04 Olympus Optical Co Ltd ズームカメラ
JP4669170B2 (ja) * 2001-08-10 2011-04-13 キヤノン株式会社 ズームレンズ制御装置、ズームレンズ制御方法、及びプログラム
US7469098B2 (en) * 2004-07-12 2008-12-23 Canon Kabushiki Kaisha Optical apparatus
JP4317508B2 (ja) * 2004-09-29 2009-08-19 ナノモーション リミテッド カメラモジュール及びこのカメラモジュールを備えた携帯端末
JP5052758B2 (ja) * 2005-03-30 2012-10-17 京セラ株式会社 シャッタユニット、光学ユニット、および撮像装置
JP2006280425A (ja) * 2005-03-31 2006-10-19 Fujinon Corp 内視鏡装置
JP4800805B2 (ja) * 2006-03-15 2011-10-26 オリンパスメディカルシステムズ株式会社 撮像装置
JP4444927B2 (ja) * 2006-03-30 2010-03-31 富士フイルム株式会社 測距装置及び方法
WO2009119091A1 (ja) * 2008-03-28 2009-10-01 パナソニック株式会社 カメラシステム
JP2011248181A (ja) * 2010-05-28 2011-12-08 Hitachi Ltd 撮像装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1142807A1 (ru) * 1983-09-13 1985-02-28 Войсковая Часть 44656 Фотокоординатограф
JPH06337340A (ja) * 1993-05-27 1994-12-06 Canon Inc レンズ鏡筒
US7248422B2 (en) * 2005-04-20 2007-07-24 Fujinon Corporation Lens barrel
JP2009069269A (ja) * 2007-09-11 2009-04-02 Fujifilm Corp レンズ鏡筒及びデジタルカメラ
JP2009086433A (ja) * 2007-10-01 2009-04-23 Nihon Asutekku:Kk 小型ズームレンズ鏡筒ユニット

Also Published As

Publication number Publication date
RU2012127253A (ru) 2014-01-27
CN102782552B (zh) 2016-01-20
EP2517062A1 (en) 2012-10-31
US7961401B1 (en) 2011-06-14
JP5771218B2 (ja) 2015-08-26
JP2013515973A (ja) 2013-05-09
WO2011078921A1 (en) 2011-06-30
CN102782552A (zh) 2012-11-14
US20110149413A1 (en) 2011-06-23

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