FR2217667A1 - - Google Patents

Info

Publication number
FR2217667A1
FR2217667A1 FR7404892A FR7404892A FR2217667A1 FR 2217667 A1 FR2217667 A1 FR 2217667A1 FR 7404892 A FR7404892 A FR 7404892A FR 7404892 A FR7404892 A FR 7404892A FR 2217667 A1 FR2217667 A1 FR 2217667A1
Authority
FR
France
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
Application number
FR7404892A
Other versions
FR2217667B1 (fr
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.)
VERKSTADSTEKNIK AB
Original Assignee
VERKSTADSTEKNIK AB
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 VERKSTADSTEKNIK AB filed Critical VERKSTADSTEKNIK AB
Publication of FR2217667A1 publication Critical patent/FR2217667A1/fr
Application granted granted Critical
Publication of FR2217667B1 publication Critical patent/FR2217667B1/fr
Expired 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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/2408—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures for measuring roundness
    • 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
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/341—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells controlling the movement of a following part

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR7404892A 1973-02-14 1974-02-13 Expired FR2217667B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7302067A SE380342B (sv) 1973-02-14 1973-02-14 Forfarande och anordning for metning av ett metobjekts diameter, orundhet och lege

Publications (2)

Publication Number Publication Date
FR2217667A1 true FR2217667A1 (fr) 1974-09-06
FR2217667B1 FR2217667B1 (fr) 1978-02-10

Family

ID=20316640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7404892A Expired FR2217667B1 (fr) 1973-02-14 1974-02-13

Country Status (5)

Country Link
US (1) US3922094A (fr)
JP (1) JPS5025259A (fr)
DE (1) DE2407042A1 (fr)
FR (1) FR2217667B1 (fr)
SE (1) SE380342B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0214954A2 (fr) * 1985-09-11 1987-03-18 RSF-Elektronik Gesellschaft m.b.H. Dispositif pour déterminer sans toucher des mesures selon le procédé de projection d'ombres
WO1990001141A1 (fr) * 1988-07-21 1990-02-08 Gebhard Birkle Appareil pour determiner de maniere optique et sans contact les dimensions geometriques d'un objet, suivant la methode de projection des ombres

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2620240A1 (de) * 1976-05-07 1977-11-24 Bosch Gmbh Robert Verfahren und vorrichtung zur pruefung lichtundurchlaessiger werkstuecke
JPS5667704A (en) * 1979-11-08 1981-06-08 Kobe Steel Ltd Automatic nondestructive measuring method for eccentricity of coated welding rod
FR2494837A1 (fr) * 1980-11-26 1982-05-28 Commissariat Energie Atomique Dispositif de controle des dimensions et de l'ecartement de pieces rigides disposees en faisceau
US4417147A (en) * 1981-02-27 1983-11-22 The Boeing Company Method and apparatus for measuring runout in a cylindrical object
US4476533A (en) * 1981-07-08 1984-10-09 Ball Corporation Glassware gauging system
US4553217A (en) * 1981-07-08 1985-11-12 Ball Corporation Glassware gauging system
US4465937A (en) * 1981-10-22 1984-08-14 Forbes James A Apparatus for optically scanning an object
JPS58111705A (ja) * 1981-12-25 1983-07-02 Mitsutoyo Mfg Co Ltd 光学式測定装置
DE3527473A1 (de) * 1985-07-31 1987-02-12 Zinser Textilmaschinen Gmbh Verfahren und vorrichtung zur ermittlung des fuellungsstandes von vorlagespulen an einer spinn- oder zwirnmaschine
US4650334A (en) * 1985-10-18 1987-03-17 Caterpillar Inc. Optical straightness gauge and method
KR910001268B1 (ko) * 1985-12-10 1991-02-26 가부시기가이샤 쥬우오 덴기 세이사꾸쇼 봉형상물체의 비접촉 측정자
JPS62163909A (ja) * 1986-01-14 1987-07-20 Ishikawajima Harima Heavy Ind Co Ltd 薄肉円筒の測定装置
US4808000A (en) * 1986-10-15 1989-02-28 Union Oil Company Of California Positioning device and method
US4880991A (en) * 1987-11-09 1989-11-14 Industrial Technology Institute Non-contact dimensional gage for turned parts
DE4030994A1 (de) * 1990-10-01 1992-04-02 Hoefler Messgeraetebau Gmbh Dr Pruefeinrichtung fuer rotationssymmetrische werkstuecke
DE4035977C2 (de) * 1990-11-12 1994-02-24 Bruno Richter Gmbh & Co Kg Ele Optisch-elektrisches Meßverfahren zur Bestimmung von Querschnittsabmessungen von Gegenständen mit konkave oder ebene Bereiche aufweisender Querschnittsform und Vorrichtung dazu
US5291272A (en) * 1991-09-27 1994-03-01 Criterion Resources, Inc. Method and apparatus for measuring dimensional variables of threaded pipe
DE4143187A1 (de) * 1991-12-30 1993-07-01 Vma Ges Fuer Visuelle Messtech Vorrichtung zur beruehrungslosen aussendurchmessermessung von glasrohr
DE4201385A1 (de) * 1992-01-21 1993-07-22 Peter Dipl Ing Renner Optisches messsystem
US5291273A (en) * 1993-04-19 1994-03-01 Creo Products Inc. Non-contact diameter measuring method and apparatus
US5491553A (en) * 1994-06-01 1996-02-13 Phillips Kiln Service Company Of Canada, Ltd. Triple laser rotary kiln alignment system
DE19738977A1 (de) * 1997-09-05 1999-03-18 Blum Novotest Gmbh Meßgerät zum Scannen von Maßen, insbesondere Durchmessern
US6887493B2 (en) * 2000-10-25 2005-05-03 Adi Shefer Multi component controlled release system for oral care, food products, nutraceutical, and beverages
US6741342B2 (en) * 2002-04-10 2004-05-25 Hewlett-Packard Development Company, L.P. Using a laser beam to indicate roller wear
CN102331236B (zh) * 2011-08-27 2013-11-13 浙江大学 大直径回转体的直径在线测量装置
US9046354B2 (en) * 2013-02-27 2015-06-02 Summit Esp, Llc Apparatus, system and method for measuring straightness of components of rotating assemblies
US9897428B2 (en) 2014-12-22 2018-02-20 Monte Hieb Diametral measurement system for evaluation of cylindrical objects, including rock cores

Citations (1)

* 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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1031529B (de) * 1957-01-07 1958-06-04 Hoesch Walzwerke Ag Beruehrungsloses Breitenmessgeraet
JPS456125Y1 (fr) * 1965-08-27 1970-03-26

Patent Citations (1)

* 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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0214954A2 (fr) * 1985-09-11 1987-03-18 RSF-Elektronik Gesellschaft m.b.H. Dispositif pour déterminer sans toucher des mesures selon le procédé de projection d'ombres
EP0214954A3 (fr) * 1985-09-11 1989-03-22 RSF-Elektronik Gesellschaft m.b.H. Dispositif pour déterminer sans toucher des mesures selon le procédé de projection d'ombres
WO1990001141A1 (fr) * 1988-07-21 1990-02-08 Gebhard Birkle Appareil pour determiner de maniere optique et sans contact les dimensions geometriques d'un objet, suivant la methode de projection des ombres

Also Published As

Publication number Publication date
DE2407042A1 (de) 1974-09-05
SE380342B (sv) 1975-11-03
FR2217667B1 (fr) 1978-02-10
US3922094A (en) 1975-11-25
JPS5025259A (fr) 1975-03-17

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Legal Events

Date Code Title Description
ST Notification of lapse