JP6935395B2 - 光学画像安定化サスペンションにおけるニチノールワイヤの熱機械安定化 - Google Patents

光学画像安定化サスペンションにおけるニチノールワイヤの熱機械安定化 Download PDF

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JP6935395B2
JP6935395B2 JP2018516557A JP2018516557A JP6935395B2 JP 6935395 B2 JP6935395 B2 JP 6935395B2 JP 2018516557 A JP2018516557 A JP 2018516557A JP 2018516557 A JP2018516557 A JP 2018516557A JP 6935395 B2 JP6935395 B2 JP 6935395B2
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Prior art keywords
movable
sma
strain
wire
assembly
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JP2018516557A
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English (en)
Japanese (ja)
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JP2018533756A5 (enExample
JP2018533756A (ja
Inventor
イー． マイヤーズ，ディーン
イー． マイヤーズ，ディーン
ジェイ． シェーレ，ブライアン
ジェイ． シェーレ，ブライアン
ダブリュー． シェーレ，ダニエル
ダブリュー． シェーレ，ダニエル
エフ． ラドウィッグ，ピーター
エフ． ラドウィッグ，ピーター
アール． ジェネクー，リチャード
アール． ジェネクー，リチャード
ジェイ． ジョンソン，ランディ
ジェイ． ジョンソン，ランディ
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Hutchinson Technology Inc
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Hutchinson Technology Inc
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/006—Resulting in heat recoverable alloys with a memory effect
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
    • G02B27/646—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for small deviations, e.g. due to vibration or shake
    • 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
    • G03B5/00—Adjustment of optical system relative to image or object surface other than for 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
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0007—Movement of one or more optical elements for control of motion blur
    • 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
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0053—Driving means for the movement of one or more optical element
    • G03B2205/0076—Driving means for the movement of one or more optical element using shape memory alloys

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Adjustment Of Camera Lenses (AREA)
  • Studio Devices (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP2018516557A 2015-09-30 2016-09-29 光学画像安定化サスペンションにおけるニチノールワイヤの熱機械安定化 Active JP6935395B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562234795P 2015-09-30 2015-09-30
US62/234,795 2015-09-30
PCT/US2016/054274 WO2017058975A1 (en) 2015-09-30 2016-09-29 Thermo-mechanical stabilization of nitinol wires in an optical image stabilization suspension

Publications (3)

Publication Number Publication Date
JP2018533756A JP2018533756A (ja) 2018-11-15
JP2018533756A5 JP2018533756A5 (enExample) 2019-11-07
JP6935395B2 true JP6935395B2 (ja) 2021-09-15

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ID=58408539

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Application Number Title Priority Date Filing Date
JP2018516557A Active JP6935395B2 (ja) 2015-09-30 2016-09-29 光学画像安定化サスペンションにおけるニチノールワイヤの熱機械安定化

Country Status (6)

Country Link
US (1) US20170088925A1 (enExample)
EP (1) EP3356566B1 (enExample)
JP (1) JP6935395B2 (enExample)
KR (1) KR20180059453A (enExample)
CN (1) CN108026605B (enExample)
WO (1) WO2017058975A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020243860A1 (zh) * 2019-06-01 2020-12-10 瑞声光学解决方案私人有限公司 光学防抖镜头组件及其光学防抖的方法
CN111331055B (zh) * 2020-04-10 2025-07-04 海目星激光科技集团股份有限公司 挑线机构
CN111711756A (zh) * 2020-06-28 2020-09-25 Oppo广东移动通信有限公司 一种图像防抖方法、电子设备及存储介质

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435229A (en) * 1979-09-25 1984-03-06 Johnson Alfred D Method of preparing a two-way shape memory alloy
JPS6263657A (ja) * 1985-09-13 1987-03-20 Tokieda Naomitsu Ｔｉ−Ｎｉ形状記憶合金の形状記憶特性安定化処理方法
US6149742A (en) * 1998-05-26 2000-11-21 Lockheed Martin Corporation Process for conditioning shape memory alloys
US6916115B1 (en) * 2003-03-04 2005-07-12 University Of Kentucky Research Foundation System and device for characterizing shape memory alloy wires
JP2007046561A (ja) * 2005-08-11 2007-02-22 Konica Minolta Opto Inc 形状記憶合金を用いた駆動装置及び駆動装置に用いられる形状記憶合金の製造方法
US8388773B2 (en) * 2008-03-07 2013-03-05 GM Global Technology Operations LLC Apparatus for and method of conditioning shape memory alloy wire
EP2326984A2 (en) * 2008-09-12 2011-06-01 Cambridge Mechatronics Limited Optical image stabilisation comprising shape memory alloy actuators
US8409372B1 (en) 2010-09-02 2013-04-02 The United States of America as Represented by the Administraton of National Aeronautics and Space Administration Thermomechanical methodology for stabilizing shape memory alloy (SMA) response
JP6289451B2 (ja) * 2012-05-25 2018-03-07 ケンブリッジ メカトロニクス リミテッド 形状記憶合金作動装置
GB201221306D0 (en) 2012-11-27 2013-01-09 Cambridge Mechatronics Ltd Suspension system for a camera lens element
CN103543073A (zh) * 2013-09-26 2014-01-29 南京航空航天大学 一种形状记忆合金丝材的机械性能测试与热机训练装置

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Publication number Publication date
CN108026605B (zh) 2021-12-17
US20170088925A1 (en) 2017-03-30
KR20180059453A (ko) 2018-06-04
EP3356566A4 (en) 2019-03-27
EP3356566A1 (en) 2018-08-08
CN108026605A (zh) 2018-05-11
WO2017058975A1 (en) 2017-04-06
JP2018533756A (ja) 2018-11-15
EP3356566B1 (en) 2022-09-21

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