ATE533190T1 - Antriebsmechanismus - Google Patents

Antriebsmechanismus

Info

Publication number
ATE533190T1
ATE533190T1 AT06006178T AT06006178T ATE533190T1 AT E533190 T1 ATE533190 T1 AT E533190T1 AT 06006178 T AT06006178 T AT 06006178T AT 06006178 T AT06006178 T AT 06006178T AT E533190 T1 ATE533190 T1 AT E533190T1
Authority
AT
Austria
Prior art keywords
electro
conversion element
actuator
mechanical conversion
driving member
Prior art date
Application number
AT06006178T
Other languages
English (en)
Inventor
Mitsuo Manabe
Ryota Sasaki
Takeshi Ichimiya
Tohru Eguro
Motoyoshi Tokumiya
Original Assignee
Fujifilm 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 Fujifilm Corp filed Critical Fujifilm Corp
Application granted granted Critical
Publication of ATE533190T1 publication Critical patent/ATE533190T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/021—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors using intermittent driving, e.g. step motors, piezoleg motors
    • H02N2/025—Inertial sliding motors
    • 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
    • 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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • 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
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/10—Power-operated focusing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
    • H02N2/005—Mechanical details, e.g. housings
    • H02N2/0055—Supports for driving or driven bodies; Means for pressing driving body against driven body
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Lens Barrels (AREA)
AT06006178T 2005-09-30 2006-03-24 Antriebsmechanismus ATE533190T1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2005288632 2005-09-30
JP2005338926 2005-11-24
JP2005338935 2005-11-24
JP2005338919 2005-11-24
JP2006026244A JP4931182B2 (ja) 2005-09-30 2006-02-02 駆動装置

Publications (1)

Publication Number Publication Date
ATE533190T1 true ATE533190T1 (de) 2011-11-15

Family

ID=37866186

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06006178T ATE533190T1 (de) 2005-09-30 2006-03-24 Antriebsmechanismus

Country Status (6)

Country Link
US (1) US7679264B2 (de)
EP (1) EP1788643B1 (de)
JP (1) JP4931182B2 (de)
KR (2) KR20070037290A (de)
AT (1) ATE533190T1 (de)
TW (1) TWI333320B (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006050837A (ja) * 2004-08-06 2006-02-16 Alps Electric Co Ltd 駆動装置
JP2007049873A (ja) * 2005-08-12 2007-02-22 Fujinon Corp アクチュエータ
WO2007116619A1 (ja) * 2006-04-10 2007-10-18 Panasonic Corporation 圧電駆動装置、撮像装置、および携帯端末装置
KR20080093885A (ko) * 2007-04-18 2008-10-22 미쓰미덴기가부시기가이샤 구동 장치
KR20080094572A (ko) * 2007-04-19 2008-10-23 미쓰미덴기가부시기가이샤 구동 장치
US7956513B2 (en) * 2007-04-20 2011-06-07 Mitsumi Electric Co., Ltd. Method of driving a driving device
JP5051381B2 (ja) * 2007-04-24 2012-10-17 ミツミ電機株式会社 駆動装置およびそれに使用される位置検出装置
JP4860565B2 (ja) * 2007-07-17 2012-01-25 富士フイルム株式会社 駆動装置
JP2009025404A (ja) * 2007-07-17 2009-02-05 Fujinon Corp 駆動装置
JP2009025407A (ja) * 2007-07-17 2009-02-05 Fujinon Corp 駆動装置
EP2233740A4 (de) * 2008-01-23 2013-05-22 Konica Minolta Opto Inc Antriebsmechanismus und antriebsvorrichtung
CN101498829B (zh) * 2008-01-30 2010-08-25 德昌电机(深圳)有限公司 镜头驱动装置
JP5544504B2 (ja) * 2008-05-09 2014-07-09 新シコー科技株式会社 リニア駆動装置、レンズ駆動装置、カメラ及びカメラ付き携帯電話
JP5483524B2 (ja) * 2008-06-13 2014-05-07 コニカミノルタ株式会社 駆動ユニット及び駆動ユニットの製造方法
JP5376115B2 (ja) * 2008-08-27 2013-12-25 ミツミ電機株式会社 駆動装置の駆動方法
JP2011043675A (ja) * 2009-08-21 2011-03-03 Hitachi Maxell Ltd 駆動装置、画像取得装置、及び電子機器
JP5609194B2 (ja) * 2010-03-23 2014-10-22 セイコーエプソン株式会社 液体噴射装置
JP2012103571A (ja) * 2010-11-12 2012-05-31 Canon Inc 位置検出装置およびそれを有する光学機器
JP5565541B1 (ja) * 2012-12-12 2014-08-06 コニカミノルタ株式会社 駆動装置および撮像装置
JP2014119646A (ja) * 2012-12-18 2014-06-30 Konica Minolta Inc 駆動装置および撮像装置
JP5920274B2 (ja) * 2013-04-01 2016-05-18 Tdk株式会社 圧電駆動装置及びレンズ駆動装置
WO2014162721A1 (ja) * 2013-04-05 2014-10-09 コニカミノルタ株式会社 レンズ保持ユニット及びレンズ保持ユニットの製造方法
JP5686330B2 (ja) * 2014-02-25 2015-03-18 新シコー科技株式会社 リニア駆動装置、レンズ駆動装置、カメラ及びカメラ付き携帯電話
JP6290656B2 (ja) * 2014-03-06 2018-03-07 国立大学法人信州大学 アクチュエータ装置及びアクチュエータ装置のユニット
JP5971286B2 (ja) * 2014-07-29 2016-08-17 Tdk株式会社 レンズ駆動装置
JP5895985B2 (ja) * 2014-08-07 2016-03-30 Tdk株式会社 圧電駆動装置
CN109144052B (zh) * 2017-07-07 2021-12-28 奥特埃克斯股份有限公司 用于自动驾驶车辆的导航系统及其方法
CN113709352A (zh) * 2020-05-20 2021-11-26 格科微电子（上海）有限公司 摄像头模组的光轴调节方法及系统
KR102432247B1 (ko) * 2020-09-29 2022-08-16 자화전자(주) 카메라 액추에이터 및 이를 포함하는 광 굴절식 카메라 모듈
CN113064255A (zh) * 2021-04-01 2021-07-02 中国空空导弹研究院 一种激光发射器的变焦机构

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06123830A (ja) 1992-10-13 1994-05-06 Minolta Camera Co Ltd 圧電アクチュエータを用いた駆動機構
JPH07274546A (ja) * 1994-03-29 1995-10-20 Minolta Co Ltd 電気−機械変換素子を使用した駆動装置
US5589723A (en) * 1994-03-29 1996-12-31 Minolta Co., Ltd. Driving apparatus using transducer
US6134057A (en) * 1997-09-17 2000-10-17 Minolta Co., Ltd. Drive and guide mechanism and apparatus using the mechanism
JP3171187B2 (ja) 1999-03-30 2001-05-28 ミノルタ株式会社 圧電アクチュエータ
JP2000287467A (ja) * 1999-03-31 2000-10-13 Minolta Co Ltd 圧電アクチュエータのサーボ制御装置
JP2001268951A (ja) * 2000-03-23 2001-09-28 Minolta Co Ltd 駆動装置
JP4144171B2 (ja) * 2000-09-14 2008-09-03 コニカミノルタホールディングス株式会社 電気−機械変換素子を用いた駆動装置
JP4154851B2 (ja) * 2000-10-31 2008-09-24 コニカミノルタホールディングス株式会社 駆動装置
JP2002218773A (ja) * 2001-01-22 2002-08-02 Minolta Co Ltd 駆動装置
JP2003274678A (ja) * 2002-01-10 2003-09-26 Sony Corp 駆動装置
JP3611827B2 (ja) * 2002-03-26 2005-01-19 オリンパス株式会社 圧電アクチュエータ
JP2003324979A (ja) * 2002-05-02 2003-11-14 Sony Corp 駆動機構
JP2004056914A (ja) * 2002-07-19 2004-02-19 Minolta Co Ltd 駆動装置、その駆動装置を備えるレンズユニット及び撮影装置
JP3646154B2 (ja) * 2002-08-21 2005-05-11 コニカミノルタホールディングス株式会社 駆動装置
JP2006121886A (ja) * 2004-09-22 2006-05-11 Fuji Photo Film Co Ltd 駆動装置、レンズユニット、光量制御装置、及び撮像装置

Also Published As

Publication number Publication date
JP2007174882A (ja) 2007-07-05
EP1788643A3 (de) 2007-11-07
TWI333320B (en) 2010-11-11
JP4931182B2 (ja) 2012-05-16
KR20070118566A (ko) 2007-12-17
EP1788643B1 (de) 2011-11-09
KR20070037290A (ko) 2007-04-04
TW200713781A (en) 2007-04-01
US20070075610A1 (en) 2007-04-05
US7679264B2 (en) 2010-03-16
EP1788643A2 (de) 2007-05-23

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