CN108362228B - 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 - Google Patents
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 Download PDFInfo
- Publication number
- CN108362228B CN108362228B CN201810142104.4A CN201810142104A CN108362228B CN 108362228 B CN108362228 B CN 108362228B CN 201810142104 A CN201810142104 A CN 201810142104A CN 108362228 B CN108362228 B CN 108362228B
- Authority
- CN
- China
- Prior art keywords
- optical
- laser
- mode
- knife
- micro
- 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.)
- Active
Links
Images
Classifications
-
- 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
- G01B11/2545—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 with one projection direction and several detection directions, e.g. stereo
-
- 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
- G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
-
- 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
- G01B11/2513—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 with several lines being projected in more than one direction, e.g. grids, patterns
-
- 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
- G01B11/2518—Projection by scanning of the object
- G01B11/2527—Projection by scanning of the object with phase change by in-plane movement of the patern
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810142104.4A CN108362228B (zh) | 2018-02-11 | 2018-02-11 | 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 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810142104.4A CN108362228B (zh) | 2018-02-11 | 2018-02-11 | 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 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108362228A CN108362228A (zh) | 2018-08-03 |
CN108362228B true CN108362228B (zh) | 2020-10-30 |
Family
ID=63005852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810142104.4A Active CN108362228B (zh) | 2018-02-11 | 2018-02-11 | 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 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108362228B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111023970A (zh) * | 2019-12-17 | 2020-04-17 | 杭州思看科技有限公司 | 多模式三维扫描方法及系统 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109506562A (zh) * | 2018-10-29 | 2019-03-22 | 北京卫星制造厂有限公司 | 一种用于太阳翼展开锁定深度检测的双目视觉测量装置 |
US20220252392A1 (en) * | 2019-07-02 | 2022-08-11 | Nikon Corporation | Metrology for additive manufacturing |
CN110933391B (zh) * | 2019-12-20 | 2021-11-09 | 成都极米科技股份有限公司 | 投影系统的标定参数补偿方法、装置及可读存储介质 |
CN112053432B (zh) * | 2020-09-15 | 2024-03-26 | 成都贝施美医疗科技股份有限公司 | 一种基于结构光与偏振的双目视觉三维重建方法 |
CN112781522A (zh) * | 2020-12-25 | 2021-05-11 | 复旦大学 | 一种基于彩色相移结构光的去高光轮廓仪 |
CN113997124B (zh) * | 2021-12-07 | 2022-12-02 | 上海交通大学 | 一种获取活塞加工用刀具磨损面视觉图像的系统和方法 |
CN114909993A (zh) * | 2022-04-26 | 2022-08-16 | 泰州市创新电子有限公司 | 一种高精度式激光投影视觉三维测量系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07174517A (ja) * | 1993-10-26 | 1995-07-14 | Canon Inc | 位置ずれ検出方法及びそれを用いた位置ずれ検出装置 |
CN201561742U (zh) * | 2009-04-01 | 2010-08-25 | 姚征远 | 一种投影三维测量装置 |
CN107167093A (zh) * | 2017-05-25 | 2017-09-15 | 西安知象光电科技有限公司 | 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 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3199041B2 (ja) * | 1998-11-17 | 2001-08-13 | 日本電気株式会社 | 3次元形状測定装置、方法及び記録媒体 |
CN103440653A (zh) * | 2013-08-27 | 2013-12-11 | 北京航空航天大学 | 双目视觉立体匹配方法 |
WO2016030227A1 (en) * | 2014-08-29 | 2016-03-03 | Asml Netherlands B.V. | Method for controlling a distance between two objects, inspection apparatus and method |
CN106767527B (zh) * | 2016-12-07 | 2019-06-04 | 西安知象光电科技有限公司 | 一种三维轮廓的光学混合检测方法 |
CN107193123B (zh) * | 2017-05-25 | 2020-04-07 | 西安知象光电科技有限公司 | 一种自适应线结构光的闭环调制方法 |
-
2018
- 2018-02-11 CN CN201810142104.4A patent/CN108362228B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07174517A (ja) * | 1993-10-26 | 1995-07-14 | Canon Inc | 位置ずれ検出方法及びそれを用いた位置ずれ検出装置 |
CN201561742U (zh) * | 2009-04-01 | 2010-08-25 | 姚征远 | 一种投影三维测量装置 |
CN107167093A (zh) * | 2017-05-25 | 2017-09-15 | 西安知象光电科技有限公司 | 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 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111023970A (zh) * | 2019-12-17 | 2020-04-17 | 杭州思看科技有限公司 | 多模式三维扫描方法及系统 |
Also Published As
Publication number | Publication date |
---|---|
CN108362228A (zh) | 2018-08-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108362228B (zh) | 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 | |
US11105617B2 (en) | Hybrid light measurement method for measuring three-dimensional profile | |
EP3392831B1 (en) | Three-dimensional sensor system and three-dimensional data acquisition method | |
CN110288642B (zh) | 基于相机阵列的三维物体快速重建方法 | |
EP2568253B1 (en) | Structured-light measuring method and system | |
US20220207765A1 (en) | Positioning method and system combining mark point positioning and intelligent reverse positioning | |
CN111121722A (zh) | 结合激光点阵和偏振视觉的双目三维成像方法 | |
CN108759669B (zh) | 一种室内自定位三维扫描方法及系统 | |
CN113237435B (zh) | 一种高反光表面三维视觉测量系统及方法 | |
US20150054946A1 (en) | Real-time inspection guidance of triangulation scanner | |
CN110966932B (zh) | 一种基于已知标记点的结构光三维扫描方法 | |
CN107860337B (zh) | 基于阵列相机的结构光三维重建方法与装置 | |
CN114998499A (zh) | 一种基于线激光振镜扫描的双目三维重建方法及系统 | |
CN109798845A (zh) | 一种基于激光光栅扫描的三维重建精度提升的方法与装置 | |
CN210036591U (zh) | 一种基于频域oct技术的三维彩色动态成像装置 | |
EP3680607A1 (en) | Surface roughness measurement | |
CN116242277A (zh) | 基于全场三维视觉的电源机箱结构件尺寸自动测量方法 | |
CN113160416B (zh) | 一种用于煤流检测的散斑成像装置及方法 | |
CN112525106B (zh) | 基于三相机协同激光的3d探测方法及装置 | |
CN117073579A (zh) | 基于条纹投影结构光双目三维测量系统与方法 | |
RU125335U1 (ru) | Устройство контроля линейных размеров трехмерных объектов | |
KR100379948B1 (ko) | 3차원 형상 측정방법 | |
CN103697825A (zh) | 一种超分辨3d激光测量系统及方法 | |
CN107941147B (zh) | 大型系统三维坐标非接触在线测量方法 | |
CN113311451A (zh) | 一种激光散斑投射ToF深度感知方法及装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Guo Jiayu Inventor after: Yang Tao Inventor after: Fei Zixuan Inventor after: Meng Qiang Inventor after: Guo Di Inventor after: Huang Liang Inventor after: Li Xiaoxiao Inventor before: Zhou Xiang Inventor before: Guo Jiayu Inventor before: Yang Tao Inventor before: Fei Zixuan Inventor before: Meng Qiang Inventor before: Guo Di Inventor before: Huang Liang Inventor before: Li Xiaoxiao |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |