JP4747523B2 - 撮像装置及び撮像装置のズームレンズ制御方法 - Google Patents

撮像装置及び撮像装置のズームレンズ制御方法 Download PDF

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Publication number
JP4747523B2
JP4747523B2 JP2004197118A JP2004197118A JP4747523B2 JP 4747523 B2 JP4747523 B2 JP 4747523B2 JP 2004197118 A JP2004197118 A JP 2004197118A JP 2004197118 A JP2004197118 A JP 2004197118A JP 4747523 B2 JP4747523 B2 JP 4747523B2
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Japan
Prior art keywords
zoom
reset
reset sensor
tele
edge
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Expired - Fee Related
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JP2004197118A
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English (en)
Japanese (ja)
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JP2006018108A5 (enExample
JP2006018108A (ja
Inventor
義人 寺島
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Sony Corp
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Sony Corp
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Priority to JP2004197118A priority Critical patent/JP4747523B2/ja
Priority to US11/171,283 priority patent/US7657168B2/en
Publication of JP2006018108A publication Critical patent/JP2006018108A/ja
Publication of JP2006018108A5 publication Critical patent/JP2006018108A5/ja
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Publication of JP4747523B2 publication Critical patent/JP4747523B2/ja
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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Studio Devices (AREA)
JP2004197118A 2004-07-02 2004-07-02 撮像装置及び撮像装置のズームレンズ制御方法 Expired - Fee Related JP4747523B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004197118A JP4747523B2 (ja) 2004-07-02 2004-07-02 撮像装置及び撮像装置のズームレンズ制御方法
US11/171,283 US7657168B2 (en) 2004-07-02 2005-07-01 Image capture apparatus and zoom lens control method for the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004197118A JP4747523B2 (ja) 2004-07-02 2004-07-02 撮像装置及び撮像装置のズームレンズ制御方法

Publications (3)

Publication Number Publication Date
JP2006018108A JP2006018108A (ja) 2006-01-19
JP2006018108A5 JP2006018108A5 (enExample) 2007-06-14
JP4747523B2 true JP4747523B2 (ja) 2011-08-17

Family

ID=35514036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004197118A Expired - Fee Related JP4747523B2 (ja) 2004-07-02 2004-07-02 撮像装置及び撮像装置のズームレンズ制御方法

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US (1) US7657168B2 (enExample)
JP (1) JP4747523B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1351526B1 (en) * 2002-04-03 2009-08-26 Fujinon Corporation Lens apparatus diagnostic
KR101342463B1 (ko) * 2008-09-29 2013-12-16 삼성테크윈 주식회사 렌즈의 탈조 보정 장치 및 방법
JP5384145B2 (ja) * 2009-03-05 2014-01-08 株式会社ザクティ ズームレンズを具えた撮像装置
KR101617333B1 (ko) 2009-10-26 2016-05-02 삼성전자주식회사 렌즈 경통 구동 장치, 렌즈 경통 구동 방법, 디지털 촬영 장치, 및 컴퓨터 판독가능 매체
JP5441679B2 (ja) * 2009-12-28 2014-03-12 キヤノン株式会社 撮像装置
JP5948654B2 (ja) * 2012-07-17 2016-07-06 パナソニックＩｐマネジメント株式会社 位置検出装置
JP6417537B2 (ja) * 2013-08-21 2018-11-07 パナソニックＩｐマネジメント株式会社 撮像装置
JP7362440B2 (ja) * 2019-11-18 2023-10-17 キヤノン株式会社 駆動装置、撮像装置、駆動装置の制御方法、および、プログラム
CN110958387B (zh) * 2019-11-19 2021-06-29 维沃移动通信有限公司 一种内容更新方法及电子设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0776806B2 (ja) * 1989-02-10 1995-08-16 旭光学工業株式会社 カメラのレンズ位置検出装置
JP4035179B2 (ja) * 1996-03-08 2008-01-16 キヤノン株式会社 撮影レンズ及びそれを用いた光学機器
JPH116951A (ja) * 1997-06-16 1999-01-12 Canon Inc レンズ装置または光学機器
JPH11110045A (ja) 1997-10-01 1999-04-23 Sony Corp ステッピングモータ制御装置およびステッピングモータによるビデオカメラのレンズ駆動系の制御装置
JP3333153B2 (ja) * 1998-09-04 2002-10-07 オリンパス光学工業株式会社 レンズ装置及びこれを使用する電子カメラ
US6377752B1 (en) * 1998-12-24 2002-04-23 Konica Corporation Zoom camera and adjusting method for field ratio of zoom finder of zoom camera
JP2000249514A (ja) * 1999-02-26 2000-09-14 Mitsubishi Electric Corp モータ位置検出機構
JP3679683B2 (ja) * 2000-05-16 2005-08-03 キヤノン株式会社 撮像装置
JP2002072049A (ja) * 2000-08-31 2002-03-12 Asahi Optical Co Ltd レンズ駆動制御装置
JP4032688B2 (ja) * 2001-10-03 2008-01-16 ソニー株式会社 ズームレンズ装置
US20030123865A1 (en) * 2001-12-13 2003-07-03 Hofer Gregory V. Zoom lens control system and method
JP2006010568A (ja) * 2004-06-28 2006-01-12 Canon Inc 位置検出装置

Also Published As

Publication number Publication date
US7657168B2 (en) 2010-02-02
JP2006018108A (ja) 2006-01-19
US20060002697A1 (en) 2006-01-05

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