DE3687614D1 - Optischer messapparat. - Google Patents

Optischer messapparat.

Info

Publication number
DE3687614D1
DE3687614D1 DE8686307066T DE3687614T DE3687614D1 DE 3687614 D1 DE3687614 D1 DE 3687614D1 DE 8686307066 T DE8686307066 T DE 8686307066T DE 3687614 T DE3687614 T DE 3687614T DE 3687614 D1 DE3687614 D1 DE 3687614D1
Authority
DE
Germany
Prior art keywords
station
array
measurement
lens
array means
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.)
Expired - Lifetime
Application number
DE8686307066T
Other languages
English (en)
Other versions
DE3687614T2 (de
Inventor
Philip James Eric Aldred
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.)
Hexagon Metrology Ltd
Original Assignee
Tesa Metrology Ltd
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 Tesa Metrology Ltd filed Critical Tesa Metrology Ltd
Application granted granted Critical
Publication of DE3687614D1 publication Critical patent/DE3687614D1/de
Publication of DE3687614T2 publication Critical patent/DE3687614T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Gyroscopes (AREA)
DE8686307066T 1985-09-13 1986-09-12 Optischer messapparat. Expired - Lifetime DE3687614T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08522749A GB2180337A (en) 1985-09-13 1985-09-13 Optical measurement apparatus

Publications (2)

Publication Number Publication Date
DE3687614D1 true DE3687614D1 (de) 1993-03-11
DE3687614T2 DE3687614T2 (de) 1993-05-19

Family

ID=10585158

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686307066T Expired - Lifetime DE3687614T2 (de) 1985-09-13 1986-09-12 Optischer messapparat.

Country Status (5)

Country Link
US (1) US4753532A (de)
EP (1) EP0215656B1 (de)
AT (1) ATE85115T1 (de)
DE (1) DE3687614T2 (de)
GB (1) GB2180337A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9107037D0 (en) * 1991-04-04 1991-05-22 Tesa Metrology Ltd Improvements in or relating to electro-optical measurement apparatus
US5319578A (en) * 1992-09-24 1994-06-07 Lawson-Hemphill, Inc. Yarn profile analyzer and method
US6130746A (en) * 1994-03-10 2000-10-10 Lawson-Hemphill, Inc. System and method for electronically evaluating predicted fabric qualities
IT1281546B1 (it) * 1995-04-13 1998-02-18 Marposs Spa Apparecchio di misura optoelettronico per il controllo di dimensioni lineari
DE19738977A1 (de) * 1997-09-05 1999-03-18 Blum Novotest Gmbh Meßgerät zum Scannen von Maßen, insbesondere Durchmessern
US7745805B2 (en) 2002-06-17 2010-06-29 Johnson Thread-View Systems Product inspection system and a method for implementing same that incorporates a correction factor
US8410466B2 (en) * 2002-06-17 2013-04-02 Quest Metrology Group, Llc Non-contact component inspection system
WO2003106978A2 (en) * 2002-06-17 2003-12-24 Johnson Stanley P An inspection system and method
US8035094B2 (en) 2002-06-17 2011-10-11 Quest Metrology, LLC Methods for measuring at least one physical characteristic of a component
US7694583B2 (en) * 2005-05-05 2010-04-13 Control Gaging, Inc. Gripper gage assembly
US7633635B2 (en) * 2006-08-07 2009-12-15 GII Acquisitions, LLC Method and system for automatically identifying non-labeled, manufactured parts
DE102013206693A1 (de) * 2013-04-15 2014-10-16 Dr. Johannes Heidenhain Gmbh Vorrichtung zur interferentiellen Abstandsmessung
US10920587B2 (en) 2018-05-31 2021-02-16 Fiorentini USA Inc Formation evaluation pumping system and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3749500A (en) * 1970-12-23 1973-07-31 Gen Electric Optical caliper and edge detector-follower for automatic gaging
US3734620A (en) * 1971-04-01 1973-05-22 Ibm Multiple band atomic absorption apparatus for simultaneously measuring different physical parameters of a material
US3737237A (en) * 1971-11-18 1973-06-05 Nasa Monitoring deposition of films
DE2501015C2 (de) * 1975-01-13 1976-08-19 Siemens Ag Beruehrungsfreies Dickenmessverfahren
US4061427A (en) * 1976-10-15 1977-12-06 Nasa Laser extensometer
GB2058344B (en) * 1979-09-07 1984-01-25 Diffracto Ltd Electro-optical inspection of workpieces
US4394683A (en) * 1980-06-26 1983-07-19 Diffracto Ltd. New photodetector array based optical measurement systems
JPS60142204A (ja) * 1983-12-28 1985-07-27 Honda Motor Co Ltd 物体の寸法計測方法

Also Published As

Publication number Publication date
EP0215656A3 (en) 1989-03-01
GB2180337A (en) 1987-03-25
EP0215656A2 (de) 1987-03-25
EP0215656B1 (de) 1993-01-27
ATE85115T1 (de) 1993-02-15
DE3687614T2 (de) 1993-05-19
GB8522749D0 (en) 1985-10-16
US4753532A (en) 1988-06-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BROWN & SHARPE LTD., TELFORD, SHROSPIRE, GB