CN100465687C - 采用受限转动马达的扫描仪的改进的镜子安装结构 - Google Patents
采用受限转动马达的扫描仪的改进的镜子安装结构 Download PDFInfo
- Publication number
- CN100465687C CN100465687C CNB2004800392801A CN200480039280A CN100465687C CN 100465687 C CN100465687 C CN 100465687C CN B2004800392801 A CNB2004800392801 A CN B2004800392801A CN 200480039280 A CN200480039280 A CN 200480039280A CN 100465687 C CN100465687 C CN 100465687C
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- CN
- China
- Prior art keywords
- installation unit
- output shaft
- mirror installation
- tapered base
- described mirror
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
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Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
- G02B7/1821—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors for rotating or oscillating mirrors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
Description
Claims (33)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52468303P | 2003-11-24 | 2003-11-24 | |
US60/524,683 | 2003-11-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1902521A CN1902521A (zh) | 2007-01-24 |
CN100465687C true CN100465687C (zh) | 2009-03-04 |
Family
ID=34632920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800392801A Expired - Lifetime CN100465687C (zh) | 2003-11-24 | 2004-11-23 | 采用受限转动马达的扫描仪的改进的镜子安装结构 |
Country Status (4)
Country | Link |
---|---|
US (2) | US7212325B2 (zh) |
EP (1) | EP1695131A2 (zh) |
CN (1) | CN100465687C (zh) |
WO (1) | WO2005052925A2 (zh) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070291382A1 (en) * | 2006-06-16 | 2007-12-20 | Pinard Adam I | Mirror mounting structures and methods employing shape memory materials for limited rotation motors and scanners |
US8284470B2 (en) * | 2009-04-23 | 2012-10-09 | Cambridge Technology, Inc. | Systems and methods of providing improved performance of scanning mirrors coupled to limited rotation motors |
US8081362B2 (en) * | 2009-08-12 | 2011-12-20 | Mitsubishi Electric Research Laboratories, Inc. | Method and apparatus for stabilizing galvanometer scanner |
US8585226B2 (en) * | 2011-07-29 | 2013-11-19 | Cambridge Technology, Inc. | Systems and methods for balancing mirrors in limited rotation motor systems |
JP6188692B2 (ja) | 2011-07-29 | 2017-08-30 | ノヴァンタ コーポレーション | 化学エッチングを行って高剛性且つ低慣性のミラーを提供するシステム及び方法 |
US8963396B2 (en) | 2011-09-26 | 2015-02-24 | Pangolin Laser Systems, Inc. | Electromechanical device and assembly method |
US10284038B1 (en) | 2011-09-26 | 2019-05-07 | Pangolin Laser Systems, Inc. | Electromechanical limited rotation rotary actuator and method employing segmented coils |
US10734857B2 (en) | 2011-09-26 | 2020-08-04 | Pangolin Laser Systems, Inc. | Electromechanical limited rotation rotary actuator and method employing segmented coils |
US9270144B2 (en) | 2011-09-26 | 2016-02-23 | William R. Benner, Jr. | High torque low inductance rotary actuator |
JP5854894B2 (ja) * | 2012-03-12 | 2016-02-09 | 住友重機械工業株式会社 | ガルバノスキャナ |
US9423608B2 (en) | 2012-08-01 | 2016-08-23 | Pentair Water Pool And Spa, Inc. | Multidimensional rotary motion apparatus moving a reflective surface and method of operating same |
US9134599B2 (en) | 2012-08-01 | 2015-09-15 | Pentair Water Pool And Spa, Inc. | Underwater image projection controller with boundary setting and image correction modules and interface and method of using same |
DE102013001417B4 (de) * | 2013-01-24 | 2016-02-18 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Reflektierendes optisches Element für eine dynamische Auslenkung eines Laserstrahls sowie ein Verfahren zu seiner Herstellung |
US9366860B1 (en) * | 2013-02-04 | 2016-06-14 | William R. Benner, Jr. | Mirror scanning control system and method |
US9991773B2 (en) * | 2015-02-06 | 2018-06-05 | William R. Benner, Jr. | Low cost limited rotation rotary actuator |
US10720824B2 (en) | 2015-02-06 | 2020-07-21 | William R. Benner, Jr. | Low cost limited rotation rotary actuator |
KR20200102537A (ko) * | 2016-09-13 | 2020-08-31 | 미쓰비시덴키 가부시키가이샤 | 갈바노 스캐너 및 미러 유닛 |
CN106908930A (zh) * | 2017-03-27 | 2017-06-30 | 合肥亿福自动化科技有限公司 | 一种激光微波反射镜面控制方法及控制装置 |
DE102017128356B4 (de) * | 2017-11-30 | 2024-10-10 | TRUMPF Laser SE | Scanspiegel und Scanspiegel-Einheit für ein Laser-Scansystem |
CN110133819A (zh) * | 2019-05-15 | 2019-08-16 | 瑞镭激光技术(深圳)有限公司 | 一种低面型畸变的振镜反射镜及其粘接固定方法 |
JP7155099B2 (ja) * | 2019-12-13 | 2022-10-18 | ミツミ電機株式会社 | 光走査装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1488056A (en) * | 1974-07-24 | 1977-10-05 | Bulova Watch Co Inc | Torsional oscillators |
US4802752A (en) * | 1986-10-02 | 1989-02-07 | Greyhawk Systems, Inc. | Method of and apparatus for mounting a mirror to a rotatable shaft |
JPH0637981A (ja) * | 1992-07-14 | 1994-02-10 | Ricoh Co Ltd | スキャナモータ |
JPH1031176A (ja) * | 1996-07-16 | 1998-02-03 | Ricoh Co Ltd | ポリゴンスキャナ及びその取り扱い方法 |
US6014399A (en) * | 1997-12-24 | 2000-01-11 | Minolta Co., Ltd. | Resonant optical device |
CN2585265Y (zh) * | 2002-12-12 | 2003-11-05 | 中国科学院长春光学精密机械与物理研究所 | 一种用于激光视频显示中的扫描式面光源 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2874353A (en) * | 1959-02-17 | tavis | ||
JPS6431176A (en) | 1987-07-27 | 1989-02-01 | Fujitsu Ltd | Image forming device |
US4989965A (en) * | 1989-06-13 | 1991-02-05 | Spectra-Physics, Inc. | Collet mounting for an optical element |
US5225770A (en) | 1991-02-25 | 1993-07-06 | General Scanning, Inc. | Moving magnet galvanometers having a varied density winding distribution coil for a desired performance characteristic |
JP2678410B2 (ja) * | 1991-05-13 | 1997-11-17 | 株式会社小林ギムネ製作所 | 回転作業工具のチャック掴持部の製造方法 |
US5383544A (en) * | 1993-10-12 | 1995-01-24 | Eaton Corporation | Force transmitting assembly |
US5936324A (en) * | 1998-03-30 | 1999-08-10 | Genetic Microsystems Inc. | Moving magnet scanner |
US6304359B1 (en) | 1999-07-20 | 2001-10-16 | Lasesys Corporation | High scan efficiency galvanometric laser scanning device |
JP4128450B2 (ja) * | 2001-02-23 | 2008-07-30 | Tdk株式会社 | 光情報媒体 |
-
2004
- 2004-11-23 WO PCT/US2004/039429 patent/WO2005052925A2/en not_active Application Discontinuation
- 2004-11-23 CN CNB2004800392801A patent/CN100465687C/zh not_active Expired - Lifetime
- 2004-11-23 US US10/996,524 patent/US7212325B2/en not_active Expired - Lifetime
- 2004-11-23 EP EP04817880A patent/EP1695131A2/en not_active Withdrawn
-
2007
- 2007-04-11 US US11/734,080 patent/US7471432B2/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1488056A (en) * | 1974-07-24 | 1977-10-05 | Bulova Watch Co Inc | Torsional oscillators |
US4802752A (en) * | 1986-10-02 | 1989-02-07 | Greyhawk Systems, Inc. | Method of and apparatus for mounting a mirror to a rotatable shaft |
JPH0637981A (ja) * | 1992-07-14 | 1994-02-10 | Ricoh Co Ltd | スキャナモータ |
JPH1031176A (ja) * | 1996-07-16 | 1998-02-03 | Ricoh Co Ltd | ポリゴンスキャナ及びその取り扱い方法 |
US6014399A (en) * | 1997-12-24 | 2000-01-11 | Minolta Co., Ltd. | Resonant optical device |
CN2585265Y (zh) * | 2002-12-12 | 2003-11-05 | 中国科学院长春光学精密机械与物理研究所 | 一种用于激光视频显示中的扫描式面光源 |
Also Published As
Publication number | Publication date |
---|---|
WO2005052925A2 (en) | 2005-06-09 |
US7212325B2 (en) | 2007-05-01 |
CN1902521A (zh) | 2007-01-24 |
US20050111122A1 (en) | 2005-05-26 |
EP1695131A2 (en) | 2006-08-30 |
US20070183067A1 (en) | 2007-08-09 |
US7471432B2 (en) | 2008-12-30 |
WO2005052925A3 (en) | 2005-12-01 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CAMBRIDGE TECHNOLOGY INC. Free format text: FORMER OWNER: GSI LUMONICS CORP. Effective date: 20130903 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130903 Address after: Massachusetts USA Patentee after: CAMBRIDGE TECHNOLOGY, Inc. Address before: Massachusetts USA Patentee before: GSI Group Corp. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Massachusetts, USA Patentee after: Wanda Address before: Massachusetts, USA Patentee before: GSI Group Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170418 Address after: Massachusetts, USA Patentee after: GSI Group Ltd. Address before: Massachusetts USA Patentee before: Cambridge Technology, Inc. |
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TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20090304 |
|
CX01 | Expiry of patent term |