CN103322943A - 激光投影系统及方法 - Google Patents
激光投影系统及方法 Download PDFInfo
- Publication number
- CN103322943A CN103322943A CN2013100929441A CN201310092944A CN103322943A CN 103322943 A CN103322943 A CN 103322943A CN 2013100929441 A CN2013100929441 A CN 2013100929441A CN 201310092944 A CN201310092944 A CN 201310092944A CN 103322943 A CN103322943 A CN 103322943A
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Images
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- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
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- Engineering & Computer Science (AREA)
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- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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US201261614252P | 2012-03-22 | 2012-03-22 | |
US61/614,252 | 2012-03-22 | ||
US13/652,735 US9200899B2 (en) | 2012-03-22 | 2012-10-16 | Laser projection system and method |
US13/652,735 | 2012-10-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103322943A true CN103322943A (zh) | 2013-09-25 |
CN103322943B CN103322943B (zh) | 2018-11-20 |
Family
ID=47628050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310092944.1A Active CN103322943B (zh) | 2012-03-22 | 2013-03-22 | 激光投影系统及方法 |
Country Status (3)
Country | Link |
---|---|
US (3) | US9200899B2 (zh) |
EP (1) | EP2642246B1 (zh) |
CN (1) | CN103322943B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104182095A (zh) * | 2014-08-13 | 2014-12-03 | 长春理工大学 | 移动式自定位激光3d投影系统 |
CN104976967A (zh) * | 2014-04-03 | 2015-10-14 | 佳能株式会社 | 用于测量系统的投影装置和图像捕获装置 |
CN107076539A (zh) * | 2014-09-24 | 2017-08-18 | 庞巴迪公司 | 激光视觉检查系统和方法 |
CN107861311A (zh) * | 2017-10-10 | 2018-03-30 | 神画科技(深圳)有限公司 | 一种带监控装置的投影系统 |
CN107957237A (zh) * | 2016-10-17 | 2018-04-24 | 维蒂克影像国际无限责任公司 | 具有闪光对准的激光投影仪 |
CN108141560A (zh) * | 2015-09-23 | 2018-06-08 | 惠普发展公司,有限责任合伙企业 | 图像投影 |
WO2019024498A1 (zh) * | 2017-07-31 | 2019-02-07 | 华为技术有限公司 | 一种定位系统以及定位方法 |
CN111200232A (zh) * | 2018-11-19 | 2020-05-26 | 维蒂克影像国际无限责任公司 | 限制任意激光模板投影的激光曝光的系统和方法 |
CN111578908A (zh) * | 2019-02-15 | 2020-08-25 | 维蒂克影像国际无限责任公司 | 检测材料贴花的正确朝向的方法 |
Families Citing this family (40)
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---|---|---|---|---|
CN105144346B (zh) | 2013-02-21 | 2017-12-15 | 恩耐公司 | 多层结构的激光刻图 |
US10464172B2 (en) | 2013-02-21 | 2019-11-05 | Nlight, Inc. | Patterning conductive films using variable focal plane to control feature size |
US9491448B2 (en) * | 2013-04-01 | 2016-11-08 | The Boeing Company | Laser videogrammetry |
US20150022635A1 (en) * | 2013-07-19 | 2015-01-22 | Blackberry Limited | Using multiple flashes when obtaining a biometric image |
DE102013114707A1 (de) | 2013-12-20 | 2015-06-25 | EXTEND3D GmbH | Verfahren zur Durchführung und Kontrolle eines Bearbeitungsschritts an einem Werkstück |
US10069271B2 (en) | 2014-06-02 | 2018-09-04 | Nlight, Inc. | Scalable high power fiber laser |
US10618131B2 (en) | 2014-06-05 | 2020-04-14 | Nlight, Inc. | Laser patterning skew correction |
CN105720463B (zh) | 2014-08-01 | 2021-05-14 | 恩耐公司 | 光纤和光纤传输的激光器中的背向反射保护与监控 |
EP2980528A1 (de) * | 2014-08-01 | 2016-02-03 | HILTI Aktiengesellschaft | Trackingverfahren und Trackingsystem |
RS57736B1 (sr) * | 2014-12-12 | 2018-12-31 | Turanjanin Uros | Primena 3d kamera u procesu savijanja profila na mašini za savijanje sa tri i četiri valjka |
US9837783B2 (en) | 2015-01-26 | 2017-12-05 | Nlight, Inc. | High-power, single-mode fiber sources |
CN105939472B (zh) * | 2015-03-02 | 2022-07-15 | 维蒂克影像国际公司 | 具有视频叠加的激光投影系统 |
US10050404B2 (en) | 2015-03-26 | 2018-08-14 | Nlight, Inc. | Fiber source with cascaded gain stages and/or multimode delivery fiber with low splice loss |
US10210607B1 (en) | 2015-04-08 | 2019-02-19 | Wein Holding LLC | Digital projection system and method for workpiece assembly |
US10520671B2 (en) | 2015-07-08 | 2019-12-31 | Nlight, Inc. | Fiber with depressed central index for increased beam parameter product |
US10434600B2 (en) | 2015-11-23 | 2019-10-08 | Nlight, Inc. | Fine-scale temporal control for laser material processing |
US11179807B2 (en) | 2015-11-23 | 2021-11-23 | Nlight, Inc. | Fine-scale temporal control for laser material processing |
US10295820B2 (en) | 2016-01-19 | 2019-05-21 | Nlight, Inc. | Method of processing calibration data in 3D laser scanner systems |
US10423015B2 (en) | 2016-09-29 | 2019-09-24 | Nlight, Inc. | Adjustable beam characteristics |
US10730785B2 (en) | 2016-09-29 | 2020-08-04 | Nlight, Inc. | Optical fiber bending mechanisms |
US10732439B2 (en) | 2016-09-29 | 2020-08-04 | Nlight, Inc. | Fiber-coupled device for varying beam characteristics |
US11173548B2 (en) | 2017-04-04 | 2021-11-16 | Nlight, Inc. | Optical fiducial generation for galvanometric scanner calibration |
CN107202554B (zh) * | 2017-07-06 | 2018-07-06 | 杭州思看科技有限公司 | 同时具备摄影测量和三维扫描功能的手持式大尺度三维测量扫描仪系统 |
US20190052851A1 (en) | 2017-08-11 | 2019-02-14 | Hilti Aktiengesellschaft | System and Method for Recalibrating a Projector System |
DE102019204843A1 (de) * | 2018-04-06 | 2019-10-10 | Virtek Vision International Ulc | Erkennen von Fluoreszenz von Fremdmaterial |
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US11295461B2 (en) | 2019-01-16 | 2022-04-05 | Virtek Vision International Ulc | Precision registration of images for assembly validation |
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US11988889B2 (en) | 2019-11-15 | 2024-05-21 | Faro Technologies, Inc. | Laser projector system |
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US11656072B2 (en) | 2020-07-02 | 2023-05-23 | Virtek Vision International Inc. | Classification of laser speckle profiles for validation of part placement in an assembly task |
US12025442B2 (en) | 2020-10-09 | 2024-07-02 | Virtek Vision International Inc. | Control of an optical indicator system through manipulation of physical objects |
US11828711B2 (en) | 2020-10-09 | 2023-11-28 | Virtek Vision International Inc | Method and system for inspecting repair or assembly operations |
JP7563963B2 (ja) * | 2020-12-10 | 2024-10-08 | 株式会社Subaru | 画像投影型測定装置 |
DE102022201694A1 (de) | 2021-02-20 | 2022-08-25 | Virtek Vision International, Inc. | Projektionssystem zum lenken und überwachen von aktivität in grossmassstäblichen einrichtungen |
US11828596B2 (en) | 2021-05-03 | 2023-11-28 | Virtek Vision International Inc | Optical template projection using positional reference |
DE102022204320A1 (de) | 2021-05-03 | 2022-11-03 | Virtek Vision International, Inc. | Optische schablonenprojektion unter verwendung von positionsreferenz |
DE102023201313A1 (de) | 2022-02-18 | 2023-08-24 | Virtek Vision International Inc. | Steuerung eines optischen anzeigesystems durch manipulation von physikalischen objekten |
US20230333028A1 (en) | 2022-04-14 | 2023-10-19 | Virtek Vision International Inc | Method and system for inspecting a surface with artifical intelligence assist |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6590669B1 (en) * | 1999-04-30 | 2003-07-08 | Christoph Wagner | Method for optically detecting the shape of objects |
US20050121422A1 (en) * | 2003-09-10 | 2005-06-09 | Virtek Vision International Inc. | Laser projection system, intelligent data correction system and method |
US20110059798A1 (en) * | 1997-08-22 | 2011-03-10 | Pryor Timothy R | Interactive video based games using objects sensed by tv cameras |
CN102288131A (zh) * | 2011-05-12 | 2011-12-21 | 上海大学 | 物体360°轮廓误差的自适应条纹测量装置和方法 |
CN102365522A (zh) * | 2009-04-03 | 2012-02-29 | 欧姆龙株式会社 | 三维形状计测装置、方法及程序 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4791482A (en) | 1987-02-06 | 1988-12-13 | Westinghouse Electric Corp. | Object locating system |
DE4207632C2 (de) | 1992-03-11 | 1995-07-20 | Bodenseewerk Geraetetech | Vorrichtung und Verfahren zur Positionierung eines Körperteils für Behandlungszwecke |
US5603318A (en) | 1992-04-21 | 1997-02-18 | University Of Utah Research Foundation | Apparatus and method for photogrammetric surgical localization |
US5388318A (en) | 1992-10-09 | 1995-02-14 | Laharco, Inc. | Method for defining a template for assembling a structure |
US5663795A (en) * | 1995-09-07 | 1997-09-02 | Virtek Vision Corp. | Method of calibrating laser positions relative to workpieces |
US6547397B1 (en) * | 2000-04-19 | 2003-04-15 | Laser Projection Technologies, Inc. | Apparatus and method for projecting a 3D image |
WO2005027039A2 (en) * | 2003-09-08 | 2005-03-24 | Laser Projection Technologies, Inc. | 3d projection with image recording |
US20060038188A1 (en) * | 2004-08-20 | 2006-02-23 | Erchak Alexei A | Light emitting diode systems |
US8085388B2 (en) * | 2005-02-01 | 2011-12-27 | Laser Projection Technologies, Inc. | Laser radar projection with object feature detection and ranging |
JP4644540B2 (ja) | 2005-06-28 | 2011-03-02 | 富士通株式会社 | 撮像装置 |
US8525077B2 (en) * | 2006-05-09 | 2013-09-03 | Lincoln Global, Inc. | Touch screen waveform design apparatus for welders |
US7876457B2 (en) * | 2007-06-13 | 2011-01-25 | Nikon Metrology Nv | Laser metrology system and method |
US8757812B2 (en) * | 2008-05-19 | 2014-06-24 | University of Washington UW TechTransfer—Invention Licensing | Scanning laser projection display devices and methods for projecting one or more images onto a surface with a light-scanning optical fiber |
US8462207B2 (en) | 2009-02-12 | 2013-06-11 | Primesense Ltd. | Depth ranging with Moiré patterns |
US9151607B2 (en) | 2010-05-31 | 2015-10-06 | University Of North Carolina At Charlotte | Dimensional measurement through a combination of photogrammetry and optical scattering |
CN103003713B (zh) * | 2010-09-08 | 2015-04-01 | 法罗技术股份有限公司 | 具有投影器的激光扫描器或激光跟踪器 |
US20120226152A1 (en) * | 2011-03-03 | 2012-09-06 | Porikli Fatih M | Tumor Tracking System and Method for Radiotherapy |
US8358333B2 (en) * | 2011-03-04 | 2013-01-22 | The Boeing Company | Photogrammetry measurement system |
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2012
- 2012-10-16 US US13/652,735 patent/US9200899B2/en active Active
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2013
- 2013-02-04 EP EP13153808.4A patent/EP2642246B1/en active Active
- 2013-03-22 CN CN201310092944.1A patent/CN103322943B/zh active Active
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2015
- 2015-11-30 US US14/954,117 patent/US20160091311A1/en not_active Abandoned
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2017
- 2017-02-14 US US15/432,331 patent/US10157458B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110059798A1 (en) * | 1997-08-22 | 2011-03-10 | Pryor Timothy R | Interactive video based games using objects sensed by tv cameras |
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Also Published As
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EP2642246A3 (en) | 2017-04-12 |
US20170161889A1 (en) | 2017-06-08 |
US20130250094A1 (en) | 2013-09-26 |
CN103322943B (zh) | 2018-11-20 |
US20160091311A1 (en) | 2016-03-31 |
US9200899B2 (en) | 2015-12-01 |
EP2642246B1 (en) | 2021-05-26 |
US10157458B2 (en) | 2018-12-18 |
EP2642246A2 (en) | 2013-09-25 |
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