IT8848331A0 - Sonda ottica per localizzazione della linea centrale di una conduttura - Google Patents

Sonda ottica per localizzazione della linea centrale di una conduttura

Info

Publication number
IT8848331A0
IT8848331A0 IT8848331A IT4833188A IT8848331A0 IT 8848331 A0 IT8848331 A0 IT 8848331A0 IT 8848331 A IT8848331 A IT 8848331A IT 4833188 A IT4833188 A IT 4833188A IT 8848331 A0 IT8848331 A0 IT 8848331A0
Authority
IT
Italy
Prior art keywords
localization
pipeline
center line
optical probe
probe
Prior art date
Application number
IT8848331A
Other languages
English (en)
Other versions
IT1224880B (it
Inventor
David J Mundy
Original Assignee
Eaton Leonard Technologies
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 Eaton Leonard Technologies filed Critical Eaton Leonard Technologies
Publication of IT8848331A0 publication Critical patent/IT8848331A0/it
Application granted granted Critical
Publication of IT1224880B publication Critical patent/IT1224880B/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
    • G01B11/2433—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures for measuring outlines by shadow casting
    • 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
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
IT8848331A 1987-09-18 1988-09-08 Sonda ottica per localizzazione della linea centrale di una conduttura IT1224880B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9851087A 1987-09-18 1987-09-18
US07/179,496 US4849643A (en) 1987-09-18 1988-04-08 Optical probe with overlapping detection fields

Publications (2)

Publication Number Publication Date
IT8848331A0 true IT8848331A0 (it) 1988-09-08
IT1224880B IT1224880B (it) 1990-10-24

Family

ID=26794807

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8848331A IT1224880B (it) 1987-09-18 1988-09-08 Sonda ottica per localizzazione della linea centrale di una conduttura

Country Status (6)

Country Link
US (1) US4849643A (it)
JP (1) JPH01119703A (it)
DE (1) DE3831267A1 (it)
FR (1) FR2620818A1 (it)
GB (1) GB2210162B (it)
IT (1) IT1224880B (it)

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US5008555A (en) * 1988-04-08 1991-04-16 Eaton Leonard Technologies, Inc. Optical probe with overlapping detection fields
US4972090A (en) * 1989-08-03 1990-11-20 Eaton Homer L Method and apparatus for measuring and inspecting articles of manufacture for configuration
US5245177A (en) * 1991-10-24 1993-09-14 Schiller Norman H Electro-optical system for detecting the presence of an object within a predetermined detection system
DE4213909A1 (de) * 1992-04-28 1993-11-04 Mtu Muenchen Gmbh Vorrichtung zur vermessung von kruemmungsprofilen von kanten
US5481361A (en) * 1993-05-19 1996-01-02 Matsushita Electric Industrial Co., Ltd. Method of and device for measuring position coordinates
US6480290B1 (en) * 2000-01-31 2002-11-12 Carnegie Mellon University Method and apparatus to measure the cross-sectional area of an object
US6661506B2 (en) 2000-08-24 2003-12-09 Og Technologies, Inc. Engine bearing inspection system
US7881896B2 (en) 2002-02-14 2011-02-01 Faro Technologies, Inc. Portable coordinate measurement machine with integrated line laser scanner
DE10311247B8 (de) * 2003-03-14 2008-05-08 Inos Automationssoftware Gmbh Portable Einrichtung zum Erfassen einer Lage und von Abmessungen eines Objekts
DE102007052033A1 (de) * 2007-10-30 2009-05-07 Rosenberger Ag Verfahren und Messgerät zur berührungslosen Erfassung des räumlichen Formverlaufs von Bauteilen
US8099877B2 (en) * 2009-11-06 2012-01-24 Hexagon Metrology Ab Enhanced position detection for a CMM
DE102009052296A1 (de) * 2009-11-09 2011-05-19 Rosenberger Ag Vorrichtung zur Positionsbestimmung
WO2012129110A1 (en) * 2011-03-18 2012-09-27 Siemens Healthcare Diagnostics Inc. Methods, systems, and apparatus for calibration of an orientation between and end effector and an article
DE102013221415A1 (de) 2013-10-22 2015-04-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Erfassung eines Objekts
JP7276520B2 (ja) * 2020-02-06 2023-05-18 村田機械株式会社 挟持装置及び段積み装置

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SE425126B (sv) * 1981-08-26 1982-08-30 Kockumation Ab Forfarande for indikering av ett foremals nervaro i en metzon och anordning for genomforande av forfarandet
US4465937A (en) * 1981-10-22 1984-08-14 Forbes James A Apparatus for optically scanning an object
GB2133537B (en) * 1982-12-16 1986-07-09 Glyben Automation Limited Position detector system
US4507557A (en) * 1983-04-01 1985-03-26 Siemens Corporate Research & Support, Inc. Non-contact X,Y digitizer using two dynamic ram imagers
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Also Published As

Publication number Publication date
DE3831267A1 (de) 1989-04-06
US4849643A (en) 1989-07-18
GB2210162B (en) 1991-11-13
GB2210162A (en) 1989-06-01
FR2620818A1 (fr) 1989-03-24
JPH01119703A (ja) 1989-05-11
GB8820695D0 (en) 1988-10-05
IT1224880B (it) 1990-10-24

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