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GB9420638D0 - Three-dimensional digitiser - Google Patents

Three-dimensional digitiser

Info

Publication number
GB9420638D0
GB9420638D0 GB9420638A GB9420638A GB9420638D0 GB 9420638 D0 GB9420638 D0 GB 9420638D0 GB 9420638 A GB9420638 A GB 9420638A GB 9420638 A GB9420638 A GB 9420638A GB 9420638 D0 GB9420638 D0 GB 9420638D0
Authority
GB
United Kingdom
Prior art keywords
digitiser
dimensional
dimensional digitiser
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.)
Pending
Application number
GB9420638A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MOORE JOHN H
Original Assignee
MOORE JOHN H
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MOORE JOHN H filed Critical MOORE JOHN H
Priority to GB9420638A priority Critical patent/GB9420638D0/en
Publication of GB9420638D0 publication Critical patent/GB9420638D0/en
Priority to PCT/GB1995/002431 priority patent/WO1996012160A1/en
Priority to EP95934704A priority patent/EP0786072A1/en
Priority to AU37022/95A priority patent/AU3702295A/en
Pending legal-status Critical Current

Links

GB9420638A 1994-10-13 1994-10-13 Three-dimensional digitiser Pending GB9420638D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB9420638A GB9420638D0 (en) 1994-10-13 1994-10-13 Three-dimensional digitiser
PCT/GB1995/002431 WO1996012160A1 (en) 1994-10-13 1995-10-13 Method and apparatus for three-dimensional digitising of object surfaces
EP95934704A EP0786072A1 (en) 1994-10-13 1995-10-13 Method and apparatus for three-dimensional digitising of object surfaces
AU37022/95A AU3702295A (en) 1994-10-13 1995-10-13 Method and apparatus for three-dimensional digitising of object surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9420638A GB9420638D0 (en) 1994-10-13 1994-10-13 Three-dimensional digitiser

Publications (1)

Publication Number Publication Date
GB9420638D0 true GB9420638D0 (en) 1994-11-30

Family

ID=10762771

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9420638A Pending GB9420638D0 (en) 1994-10-13 1994-10-13 Three-dimensional digitiser

Country Status (4)

Country Link
EP (1) EP0786072A1 (en)
AU (1) AU3702295A (en)
GB (1) GB9420638D0 (en)
WO (1) WO1996012160A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1296825B1 (en) * 1997-12-02 1999-08-02 Uni Degli Studi Brescia PROCEDURE FOR MEASURING THREE-DIMENSION PROFILES BY STRUCTURED LIGHT PROJECTION
DE19815201A1 (en) * 1998-04-04 1999-10-07 Link Johann & Ernst Gmbh & Co Measuring arrangement for detecting dimensions of test specimens, preferably of hollow bodies, in particular of bores in workpieces, and methods for measuring such dimensions
US6208412B1 (en) 1999-06-14 2001-03-27 Visteon Global Technologies, Inc. Method and apparatus for determining optical quality
US6100990A (en) * 1999-06-14 2000-08-08 Ford Motor Company Method and apparatus for determining reflective optical quality using gray-scale patterns
EP2657761A3 (en) 2005-04-06 2013-12-25 Dimensional Photonics International, Inc. Multiple channel interferometric surface contour measurement system
CN101466998B (en) * 2005-11-09 2015-09-16 几何信息学股份有限公司 The method and apparatus of absolute-coordinate three-dimensional surface imaging
KR101190122B1 (en) * 2008-10-13 2012-10-11 주식회사 고영테크놀러지 Apparatus and method for measuring three dimension shape using multi-wavelength
DE202010018585U1 (en) * 2009-05-27 2017-11-28 Koh Young Technology Inc. Device for measuring a three-dimensional shape
KR101547218B1 (en) * 2010-11-19 2015-08-25 주식회사 고영테크놀러지 Method for inspecting substrate
US8675208B2 (en) * 2012-05-10 2014-03-18 Cognex Corporation Laser profiling attachment for a vision system camera
JP2021081204A (en) * 2019-11-14 2021-05-27 株式会社安永 Three-dimensional measuring device and three-dimensional measuring method
CN111174731B (en) * 2020-02-24 2021-06-08 五邑大学 Method and device for double fringe projection phase unwrapping based on color segmentation
CN113377865B (en) * 2021-05-25 2022-07-15 成都飞机工业（集团）有限责任公司 Signal synchronization method of airplane large-range surface quality detection system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5085502A (en) * 1987-04-30 1992-02-04 Eastman Kodak Company Method and apparatus for digital morie profilometry calibrated for accurate conversion of phase information into distance measurements in a plurality of directions
DE4011406A1 (en) * 1990-04-09 1992-03-05 Steinbichler Hans Three=dimensional coordinate measurer for sample - uses projector with grating to project strip pattern for quantitative absolute measuring by means of moire technique
DE4011407A1 (en) * 1990-04-09 1991-10-10 Steinbichler Hans Quantitative absolute measurer for three=dimensional coordinates - contains projector of test pattern, sensor and displacement device for surface evaluation of test object
DE4119744B4 (en) * 1991-06-15 2004-11-18 Carl Zeiss Process for evaluating periodic brightness patterns
DE4136428A1 (en) * 1991-11-05 1993-05-06 Henning Dr. 7440 Nuertingen De Wolf Phase-corrected Moire pattern generation with electronic grating - applying e.g. iterative least-squares fit to achieve phase constancy of fringes in real=time processing

Also Published As

Publication number Publication date
AU3702295A (en) 1996-05-06
WO1996012160A1 (en) 1996-04-25
EP0786072A1 (en) 1997-07-30

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