IT1313851B1 - Metodo e dispositivo per il rilevamento ottico di una linea dicontrasto. - Google Patents

Metodo e dispositivo per il rilevamento ottico di una linea dicontrasto.

Info

Publication number
IT1313851B1
IT1313851B1 IT1999MI002478A ITMI992478A IT1313851B1 IT 1313851 B1 IT1313851 B1 IT 1313851B1 IT 1999MI002478 A IT1999MI002478 A IT 1999MI002478A IT MI992478 A ITMI992478 A IT MI992478A IT 1313851 B1 IT1313851 B1 IT 1313851B1
Authority
IT
Italy
Prior art keywords
optical detection
contrast line
contrast
line
optical
Prior art date
Application number
IT1999MI002478A
Other languages
English (en)
Inventor
Bertran Kaupert
Original Assignee
Steinbichler Optotechnik Gmbh
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 Steinbichler Optotechnik Gmbh filed Critical Steinbichler Optotechnik Gmbh
Publication of ITMI992478A0 publication Critical patent/ITMI992478A0/it
Publication of ITMI992478A1 publication Critical patent/ITMI992478A1/it
Application granted granted Critical
Publication of IT1313851B1 publication Critical patent/IT1313851B1/it

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Interface Circuits In Exchanges (AREA)
IT1999MI002478A 1998-12-01 1999-11-26 Metodo e dispositivo per il rilevamento ottico di una linea dicontrasto. IT1313851B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19855478A DE19855478B4 (de) 1998-12-01 1998-12-01 Verfahren und Vorrichtung zur optischen Erfassung einer Kontrastlinie

Publications (3)

Publication Number Publication Date
ITMI992478A0 ITMI992478A0 (it) 1999-11-26
ITMI992478A1 ITMI992478A1 (it) 2001-05-26
IT1313851B1 true IT1313851B1 (it) 2002-09-24

Family

ID=7889668

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999MI002478A IT1313851B1 (it) 1998-12-01 1999-11-26 Metodo e dispositivo per il rilevamento ottico di una linea dicontrasto.

Country Status (4)

Country Link
US (1) US6741363B1 (it)
JP (1) JP2000186913A (it)
DE (1) DE19855478B4 (it)
IT (1) IT1313851B1 (it)

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JP2005515910A (ja) * 2002-01-31 2005-06-02 ブレインテック カナダ インコーポレイテッド シングルカメラ３ｄビジョンガイドロボティクスの方法および装置
JP2004117161A (ja) * 2002-09-26 2004-04-15 Sharp Corp 光学式変位センサ
DE102005060312A1 (de) * 2005-12-16 2007-06-28 Siemens Ag Abtasteinrichtung zur optischen Abtastung von Oberflächen
WO2007149183A2 (en) * 2006-05-25 2007-12-27 Braintech Canada, Inc. System and method of robotically engaging an object
WO2008036354A1 (en) * 2006-09-19 2008-03-27 Braintech Canada, Inc. System and method of determining object pose
WO2008076942A1 (en) * 2006-12-15 2008-06-26 Braintech Canada, Inc. System and method of identifying objects
US7957583B2 (en) * 2007-08-02 2011-06-07 Roboticvisiontech Llc System and method of three-dimensional pose estimation
DE102007046288B4 (de) * 2007-09-27 2010-04-15 Siemens Ag Verfahren und Sensoranordnung zur Vermessung optischer Merkmale
US8294082B2 (en) 2007-11-14 2012-10-23 Boulder Innovation Group, Inc. Probe with a virtual marker
US8559699B2 (en) * 2008-10-10 2013-10-15 Roboticvisiontech Llc Methods and apparatus to facilitate operations in image based systems
US8638450B2 (en) 2010-08-04 2014-01-28 Boulder Innovation Group Inc. Methods and systems for realizing reduced complexity in three-dimensional digitizer systems
US20120169711A1 (en) * 2011-01-05 2012-07-05 Nokia Corporation Method and apparatus for removing image artifacts in display related mode changes
US20120204425A1 (en) * 2011-02-10 2012-08-16 GM Global Technology Operations LLC Valve seat insert gap detection
US8687172B2 (en) 2011-04-13 2014-04-01 Ivan Faul Optical digitizer with improved distance measurement capability
US9014903B1 (en) 2012-05-22 2015-04-21 Google Inc. Determination of object heading based on point cloud
US9383753B1 (en) 2012-09-26 2016-07-05 Google Inc. Wide-view LIDAR with areas of special attention
US9234618B1 (en) 2012-09-27 2016-01-12 Google Inc. Characterizing optically reflective features via hyper-spectral sensor
US9097800B1 (en) 2012-10-11 2015-08-04 Google Inc. Solid object detection system using laser and radar sensor fusion
JP2015059825A (ja) 2013-09-18 2015-03-30 株式会社ミツトヨ 三次元測定装置
KR102216118B1 (ko) * 2013-11-25 2021-02-17 코닝 인코포레이티드 실질적인 원통형의 정반사성 반사 표면의 형상을 결정하는 방법
US10684124B1 (en) * 2017-07-20 2020-06-16 Michael Hanchett Scanning and measurement system for repair of structures
US11287507B2 (en) * 2018-04-30 2022-03-29 The Boeing Company System and method for testing a structure using laser ultrasound
DE102022108738A1 (de) 2022-04-11 2023-10-12 Carl Zeiss GOM Metrology GmbH Messeinheit und Verfahren zur optischen Vermessung von Objekten
DE102022129836A1 (de) 2022-11-11 2024-05-16 Carl Zeiss Industrielle Messtechnik Gmbh 3D-Messsystem

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Also Published As

Publication number Publication date
ITMI992478A0 (it) 1999-11-26
DE19855478A1 (de) 2000-06-21
JP2000186913A (ja) 2000-07-04
ITMI992478A1 (it) 2001-05-26
US6741363B1 (en) 2004-05-25
DE19855478B4 (de) 2006-01-12

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