CN104180792A - 具有运动补偿的激光投影***及方法 - Google Patents
具有运动补偿的激光投影***及方法 Download PDFInfo
- Publication number
- CN104180792A CN104180792A CN201410040404.3A CN201410040404A CN104180792A CN 104180792 A CN104180792 A CN 104180792A CN 201410040404 A CN201410040404 A CN 201410040404A CN 104180792 A CN104180792 A CN 104180792A
- Authority
- CN
- China
- Prior art keywords
- laser
- projector
- respect
- working surface
- video camera
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 67
- 230000033001 locomotion Effects 0.000 title claims abstract description 19
- 230000004044 response Effects 0.000 claims abstract description 6
- 239000013598 vector Substances 0.000 claims description 21
- 238000012937 correction Methods 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 claims 2
- 230000008859 change Effects 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000002271 resection Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001915 proofreading effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/292—Multi-camera tracking
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3179—Video signal processing therefor
- H04N9/3185—Geometric adjustment, e.g. keystone or convergence
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
- G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Geometry (AREA)
- Signal Processing (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361757412P | 2013-01-28 | 2013-01-28 | |
US61/757,412 | 2013-01-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104180792A true CN104180792A (zh) | 2014-12-03 |
CN104180792B CN104180792B (zh) | 2018-11-20 |
Family
ID=51163635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410040404.3A Active CN104180792B (zh) | 2013-01-28 | 2014-01-28 | 具有运动补偿的激光投影***及方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9881383B2 (zh) |
CN (1) | CN104180792B (zh) |
DE (1) | DE102014001045A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN108229020A (zh) * | 2018-01-02 | 2018-06-29 | 四川省派瑞克斯光电科技有限公司 | 智能投影***的投影控制方法 |
CN110149504A (zh) * | 2019-05-13 | 2019-08-20 | 重庆紫光华山智安科技有限公司 | 一种智能定位矫正的投影仪及投影方法 |
CN111433653A (zh) * | 2017-11-22 | 2020-07-17 | 罗伯特·博世有限公司 | 激光投影设备 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160025591A1 (en) * | 2014-07-22 | 2016-01-28 | Esolar Inc. | Automated deflectometry system for assessing reflector quality |
US10210607B1 (en) | 2015-04-08 | 2019-02-19 | Wein Holding LLC | Digital projection system and method for workpiece assembly |
US10630958B2 (en) * | 2016-07-01 | 2020-04-21 | Intel Corporation | Technologies for automated projector placement for projected computing interactions |
US11402627B2 (en) * | 2018-11-19 | 2022-08-02 | Virtek Vision International Inc. | System and method for limiting laser exposure of arbitrary laser template projection |
US11988889B2 (en) | 2019-11-15 | 2024-05-21 | Faro Technologies, Inc. | Laser projector system |
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 |
US20220086404A1 (en) * | 2020-09-17 | 2022-03-17 | Iview Displays (Shenzhen) Company Ltd. | Dynamic projection method for target tracking and a dynamic projection equipment |
DE102021211376A1 (de) | 2020-10-09 | 2022-04-14 | Virtek Vision International, Inc. | Verfahren und system zum überprüfen vonreparatur- oder montagevorgängen |
US12025442B2 (en) | 2020-10-09 | 2024-07-02 | Virtek Vision International Inc. | Control of an optical indicator system through manipulation of physical objects |
EP4063898A1 (en) * | 2021-03-26 | 2022-09-28 | Nokia Technologies Oy | Lidar using delayed projection pattern to track objects |
DE102023201313A1 (de) | 2022-02-18 | 2023-08-24 | Virtek Vision International Inc. | Steuerung eines optischen anzeigesystems durch manipulation von physikalischen objekten |
US20230419841A1 (en) * | 2022-06-24 | 2023-12-28 | Disney Enterprises, Inc. | Outdoor laser show control system using aircraft tracking data |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2272618B (en) * | 1992-10-09 | 1997-03-26 | Laharco Inc | Method and apparatus for defining a template for assembling a structure |
US20060016957A1 (en) * | 2004-03-05 | 2006-01-26 | Karsten Hofmann | Systems and methods for displaying images and processing work pieces |
CN1795363A (zh) * | 2003-03-25 | 2006-06-28 | 古特霍夫农舒特拉特沙特斯股份公司 | 无接触动态检测固体轮廓的方法 |
US20090080036A1 (en) * | 2006-05-04 | 2009-03-26 | James Paterson | Scanner system and method for scanning |
US20110050872A1 (en) * | 2008-01-23 | 2011-03-03 | Georgia Tech Research Corporation | Augmented reality industrial overline systems and methods |
US20120155751A1 (en) * | 2010-12-16 | 2012-06-21 | Canon Kabushiki Kaisha | Object recognition apparatus, object recognition method, learning apparatus, learning method, storage medium and information processing system |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6006126A (en) | 1991-01-28 | 1999-12-21 | Cosman; Eric R. | System and method for stereotactic registration of image scan data |
US5491510A (en) | 1993-12-03 | 1996-02-13 | Texas Instruments Incorporated | System and method for simultaneously viewing a scene and an obscured object |
US5870136A (en) | 1997-12-05 | 1999-02-09 | The University Of North Carolina At Chapel Hill | Dynamic generation of imperceptible structured light for tracking and acquisition of three dimensional scene geometry and surface characteristics in interactive three dimensional computer graphics applications |
US6554431B1 (en) | 1999-06-10 | 2003-04-29 | Sony Corporation | Method and apparatus for image projection, and apparatus controlling image projection |
US7292269B2 (en) | 2003-04-11 | 2007-11-06 | Mitsubishi Electric Research Laboratories | Context aware projector |
EP1664919A2 (en) * | 2003-09-08 | 2006-06-07 | Laser Projection Technologies, Inc. | 3d projection with image recording |
US7545517B2 (en) * | 2003-09-10 | 2009-06-09 | Metris Canada Inc. | Laser projection systems and methods |
US9204116B2 (en) | 2005-02-24 | 2015-12-01 | Brainlab Ag | Portable laser projection device for medical image display |
JP5013699B2 (ja) * | 2005-10-21 | 2012-08-29 | 株式会社キーエンス | 3次元加工データ設定装置、3次元加工データ設定方法、3次元加工データ設定プログラム、コンピュータで読み取り可能な記録媒体及び記録した機器並びにレーザ加工装置 |
US20080310757A1 (en) * | 2007-06-15 | 2008-12-18 | George Wolberg | System and related methods for automatically aligning 2D images of a scene to a 3D model of the scene |
US8235530B2 (en) * | 2009-12-07 | 2012-08-07 | C-Rad Positioning Ab | Object positioning with visual feedback |
EP2413482A1 (de) | 2010-07-30 | 2012-02-01 | Siemens Aktiengesellschaft | Fluggerät |
DE102011015987A1 (de) | 2011-04-04 | 2012-10-04 | EXTEND3D GmbH | System und Verfahren zur visuellen Darstellung von Informationen auf realen Objekten |
-
2014
- 2014-01-22 US US14/160,945 patent/US9881383B2/en active Active
- 2014-01-27 DE DE102014001045.7A patent/DE102014001045A1/de active Pending
- 2014-01-28 CN CN201410040404.3A patent/CN104180792B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2272618B (en) * | 1992-10-09 | 1997-03-26 | Laharco Inc | Method and apparatus for defining a template for assembling a structure |
CN1795363A (zh) * | 2003-03-25 | 2006-06-28 | 古特霍夫农舒特拉特沙特斯股份公司 | 无接触动态检测固体轮廓的方法 |
US20060016957A1 (en) * | 2004-03-05 | 2006-01-26 | Karsten Hofmann | Systems and methods for displaying images and processing work pieces |
US20090080036A1 (en) * | 2006-05-04 | 2009-03-26 | James Paterson | Scanner system and method for scanning |
US20110050872A1 (en) * | 2008-01-23 | 2011-03-03 | Georgia Tech Research Corporation | Augmented reality industrial overline systems and methods |
US20120155751A1 (en) * | 2010-12-16 | 2012-06-21 | Canon Kabushiki Kaisha | Object recognition apparatus, object recognition method, learning apparatus, learning method, storage medium and information processing system |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN107957237B (zh) * | 2016-10-17 | 2021-04-20 | 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 |
CN113074669A (zh) * | 2016-10-17 | 2021-07-06 | 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 |
CN111433653A (zh) * | 2017-11-22 | 2020-07-17 | 罗伯特·博世有限公司 | 激光投影设备 |
CN111433653B (zh) * | 2017-11-22 | 2022-07-01 | 罗伯特·博世有限公司 | 激光投影设备 |
CN108229020A (zh) * | 2018-01-02 | 2018-06-29 | 四川省派瑞克斯光电科技有限公司 | 智能投影***的投影控制方法 |
CN108229020B (zh) * | 2018-01-02 | 2021-09-07 | 四川省派瑞克斯光电科技有限公司 | 一种智能投影***的投影控制方法及*** |
CN110149504A (zh) * | 2019-05-13 | 2019-08-20 | 重庆紫光华山智安科技有限公司 | 一种智能定位矫正的投影仪及投影方法 |
Also Published As
Publication number | Publication date |
---|---|
US9881383B2 (en) | 2018-01-30 |
US20140210996A1 (en) | 2014-07-31 |
DE102014001045A1 (de) | 2014-07-31 |
CN104180792B (zh) | 2018-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104180792A (zh) | 具有运动补偿的激光投影***及方法 | |
US20180135969A1 (en) | System for measuring the position and movement of an object | |
Castro et al. | Dynamic calibration of the positioning accuracy of machine tools and coordinate measuring machines using a laser interferometer | |
Muelaner et al. | Large volume metrology technologies for the light controlled factory | |
CN105945948A (zh) | 一种应用于工业机器人的tcp在线快速标定方法及装置 | |
Chao et al. | Calibration of laser beam direction for optical coordinate measuring system | |
KR20090127263A (ko) | 위치 결정 장치 및 방법 | |
CN109579766A (zh) | 一种产品外形自动检测方法及*** | |
US20200020164A1 (en) | Augmented Reality System with an Active Portable Anchor | |
CN108132029B (zh) | 一种卫星天线展开***装配的精测方法及装置 | |
CN102549376A (zh) | 应变测量仪和用于对应变测量仪进行空间定位的*** | |
CN103433810A (zh) | 一种复杂曲面法矢在机检测装置及方法 | |
de Campos Porath et al. | Offline and online strategies to improve pose accuracy of a Stewart Platform using indoor-GPS | |
JP6747151B2 (ja) | 追尾式レーザ干渉計による位置決め機械の検査方法及び装置 | |
CN112857212A (zh) | 一种大型结构多点位移和转动响应同步监测***及其数据分析方法 | |
CN104390633A (zh) | 一种非接触式机构空间运动测量装置及实现方法 | |
US20020023478A1 (en) | Measurement of car bodies and other large objects | |
CN108955553A (zh) | 基于激光数字散斑干涉定位的多点应变测量装置和方法 | |
TW201509617A (zh) | 機械手臂精度量測系統及其量測方法 | |
KR102566700B1 (ko) | 액티브 휴대용 앵커를 구비하는 증강 현실 시스템 | |
CN208736367U (zh) | 基于激光数字散斑干涉定位的多点应变测量装置 | |
CN102095386B (zh) | 一种二维小角度激光视觉精密测量装置及其实现方法 | |
CN115493616B (zh) | 一种激光跟踪姿态角现场精度的评定方法 | |
CN115493617B (zh) | 一种激光跟踪姿态角现场精度评定*** | |
Maruyama et al. | Measurement of machine tool two-dimensional error motions using direction-regulated laser interferometers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: British Columbia Applicant after: Virtek Vision International ULC Address before: British Columbia Applicant before: AGV Technology Canada Unlimited Co. Address after: Ontario Applicant after: Virtek Vision International ULC Address before: Ontario Applicant before: Virtek Vision International ULC |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180315 Address after: British Columbia Applicant after: AGV Technology Canada Unlimited Co. Address before: Ontario Applicant before: Virtek Vision International ULC |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240507 Address after: Canada Patentee after: Veltec Vision International Ltd. Country or region after: Canada Address before: British Columbia Patentee before: Virtek Vision International ULC Country or region before: Canada |