CN107167093B - 一种激光线扫描与阴影莫尔的复合式测量系统及测量方法 - Google Patents
一种激光线扫描与阴影莫尔的复合式测量系统及测量方法 Download PDFInfo
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- CN107167093B CN107167093B CN201710378611.3A CN201710378611A CN107167093B CN 107167093 B CN107167093 B CN 107167093B CN 201710378611 A CN201710378611 A CN 201710378611A CN 107167093 B CN107167093 B CN 107167093B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/2433—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures for measuring outlines by shadow casting
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
- G01B11/254—Projection of a pattern, viewing through a pattern, e.g. moiré
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CN201710378611.3A CN107167093B (zh) | 2017-05-25 | 2017-05-25 | 一种激光线扫描与阴影莫尔的复合式测量系统及测量方法 |
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CN201710378611.3A CN107167093B (zh) | 2017-05-25 | 2017-05-25 | 一种激光线扫描与阴影莫尔的复合式测量系统及测量方法 |
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CN107167093A CN107167093A (zh) | 2017-09-15 |
CN107167093B true CN107167093B (zh) | 2019-09-20 |
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107727002B (zh) * | 2017-09-29 | 2020-03-13 | 西安工业大学 | 阴影莫尔参数标定用结构、标定方法及失调误差消除方法 |
CN114777684A (zh) * | 2017-10-06 | 2022-07-22 | 先进扫描仪公司 | 生成一个或多个亮度边缘以形成物体的三维模型 |
CN108362228B (zh) * | 2018-02-11 | 2020-10-30 | 西安知象光电科技有限公司 | 一种基于双光机的光刀光栅混合式三维测量装置及测量方法 |
CN108304828B (zh) * | 2018-03-08 | 2021-03-30 | 西安知微传感技术有限公司 | 一种三维活体人脸识别装置及方法 |
CN109299677A (zh) * | 2018-09-07 | 2019-02-01 | 西安知微传感技术有限公司 | 一种人脸识别活体判断方法及系统 |
CN109540027A (zh) * | 2018-10-11 | 2019-03-29 | 伍波 | 一种快速3d视觉激光测量定位方法 |
CN112146564B (zh) * | 2019-06-28 | 2022-04-15 | 先临三维科技股份有限公司 | 三维扫描方法、装置、计算机设备和计算机可读存储介质 |
CN110470216B (zh) * | 2019-07-10 | 2022-01-28 | 湖南交工智能技术有限公司 | 一种三镜头高精度视觉测量方法及装置 |
CN110702007B (zh) * | 2019-10-31 | 2020-11-24 | 华中科技大学 | 一种基于mems扫描振镜的线结构光三维测量方法 |
CN111912335B (zh) * | 2020-06-30 | 2022-01-25 | 成都飞机工业(集团)有限责任公司 | 一种适用于机器人钻铆系统的飞机表面基准孔识别方法 |
CN113959356A (zh) * | 2021-09-06 | 2022-01-21 | 上海芯歌智能科技有限公司 | 激光3d轮廓相机及图像采集元件 |
CN115502601B (zh) * | 2022-10-27 | 2023-08-22 | 湘潭大学 | 基于沉积尺寸的中厚板多层多道焊接轨迹优化方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5560809A (en) * | 1978-10-31 | 1980-05-08 | Sumitomo Electric Ind Ltd | Detecting device for deformation |
FR2545621B1 (fr) * | 1983-05-05 | 1985-08-30 | France Etat Ponts Chaussees | Procede et appareillage de mesure des caracteristiques d'espacement d'un ensemble de franges planes contrastees |
US5446549A (en) * | 1993-01-14 | 1995-08-29 | The United States Of America As Represented By The Secretary Of The Navy | Method and apparatus for noncontact surface contour measurement |
CN100455986C (zh) * | 2007-05-29 | 2009-01-28 | 北京交通大学 | 利用光线扫描的干涉型纳米表面三维在线测量系统及方法 |
CN101608907A (zh) * | 2009-07-21 | 2009-12-23 | 华中科技大学 | 一种运动物体表面三维形貌测量方法及装置 |
CN102074045B (zh) * | 2011-01-27 | 2013-01-23 | 深圳泰山在线科技有限公司 | 一种投影重建的系统和方法 |
CN104540451B (zh) * | 2012-03-05 | 2019-03-08 | 罗切斯特大学 | 用于微分相位衬度锥束ct和混合锥束ct的方法和装置 |
CN102927908B (zh) * | 2012-11-06 | 2015-04-22 | 中国科学院自动化研究所 | 机器人手眼系统结构光平面参数标定装置及方法 |
CN103376072B (zh) * | 2013-07-11 | 2016-03-30 | 西安交通大学 | 数字全息干涉和变频率投影条纹复合测量系统及方法 |
CN104006762B (zh) * | 2014-06-03 | 2017-01-04 | 大族激光科技产业集团股份有限公司 | 获取物体三维信息的方法、装置和系统 |
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Inventor after: Ai Yongxu Inventor after: Yang Tao Inventor after: Jin Rui Inventor before: Zhou Xiang Inventor before: Ai Yongxu Inventor before: Yang Tao Inventor before: Jin Rui |
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Denomination of invention: A compound measuring system and method of laser line scanning and shadow moire Effective date of registration: 20210121 Granted publication date: 20190920 Pledgee: Pudong Development Bank of Shanghai Limited by Share Ltd. Xi'an branch Pledgor: XI'AN CHISHINE OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: Y2021610000019 |