FR2483602B1 - - Google Patents

Info

Publication number
FR2483602B1
FR2483602B1 FR8110445A FR8110445A FR2483602B1 FR 2483602 B1 FR2483602 B1 FR 2483602B1 FR 8110445 A FR8110445 A FR 8110445A FR 8110445 A FR8110445 A FR 8110445A FR 2483602 B1 FR2483602 B1 FR 2483602B1
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.)
Expired
Application number
FR8110445A
Other versions
FR2483602A1 (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.)
Fiat Auto SpA
Original Assignee
Fiat Auto SpA
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 Fiat Auto SpA filed Critical Fiat Auto SpA
Publication of FR2483602A1 publication Critical patent/FR2483602A1/fr
Application granted granted Critical
Publication of FR2483602B1 publication Critical patent/FR2483602B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/954—Inspecting the inner surface of hollow bodies, e.g. bores
FR8110445A 1980-05-28 1981-05-26 Procede et dispositif d'inspection et de verification de la surface interne d'une piece cylindrique creuse Granted FR2483602A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67831/80A IT1130474B (it) 1980-05-28 1980-05-28 Procedimento e dispositivo per l ispezione ed il controllo della superficie interna di un pezzo cilindrico cavo che ha subito una lavorazione meccanica

Publications (2)

Publication Number Publication Date
FR2483602A1 FR2483602A1 (fr) 1981-12-04
FR2483602B1 true FR2483602B1 (fr) 1984-05-04

Family

ID=11305616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8110445A Granted FR2483602A1 (fr) 1980-05-28 1981-05-26 Procede et dispositif d'inspection et de verification de la surface interne d'une piece cylindrique creuse

Country Status (5)

Country Link
US (1) US4440496A (fr)
DE (1) DE3121161A1 (fr)
FR (1) FR2483602A1 (fr)
GB (1) GB2076964B (fr)
IT (1) IT1130474B (fr)

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US4622462A (en) * 1981-06-11 1986-11-11 Mts Vektronics Corporation Method and apparatus for three-dimensional scanning
JPS58105517U (ja) * 1982-01-07 1983-07-18 住友電気工業株式会社 管路用監視装置
GB2133871A (en) * 1982-12-23 1984-08-01 Austin Rover Group Apparatus for a method of inspecting automotive components
DE3426332A1 (de) * 1984-07-17 1986-01-30 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Optische rauheitssonde mit abtastung der indikatrix
US4706360A (en) * 1986-05-13 1987-11-17 Morton Thiokol, Inc. Thread gage
US4725883A (en) * 1986-07-18 1988-02-16 Westinghouse Electric Corp. Optical profilometry system for tubular products
GB8626812D0 (en) * 1986-11-10 1986-12-10 Sira Ltd Surface inspection
FR2615613B1 (fr) * 1987-05-22 1990-11-02 Renault Vehicules Ind Appareil automatique pour evaluer le degre de polissage d'une chemise moteur
US4849643A (en) * 1987-09-18 1989-07-18 Eaton Leonard Technologies Optical probe with overlapping detection fields
US5008555A (en) * 1988-04-08 1991-04-16 Eaton Leonard Technologies, Inc. Optical probe with overlapping detection fields
FR2631697B1 (fr) * 1988-05-17 1991-07-26 Hispano Suiza Sa Appareil pour le controle optique du profil interne d'un tube ou d'un alesage
GB8908507D0 (en) * 1989-04-14 1989-06-01 Fokker Aircraft Bv Method of and apparatus for non-destructive composite laminatecharacterisation
FR2652161B1 (fr) * 1989-09-15 1991-12-27 Inst Textile De France Dispositif endoscopique pour la detection de defauts sur metier a tricoter circulaire.
DE3932151A1 (de) * 1989-09-22 1991-04-04 Peter Rohleder Vorrichtung zur scannenden erfassung eines innenraums
FR2679025B1 (fr) * 1991-07-08 1995-04-21 Framatome Sa Procede et dispositif de controle d'une surface.
FR2688063B1 (fr) * 1992-02-28 1995-05-05 Framatome Sa Dispositif de controle de la surface interne d'un tube notamment d'un generateur de vapeur.
US5653897A (en) * 1993-02-17 1997-08-05 Electric Power Research Institute Rotating fiber optic coupler for high power laser welding applications
US5514849A (en) * 1993-02-17 1996-05-07 Electric Power Research Institute, Inc. Rotating apparatus for repairing damaged tubes
US5430270A (en) * 1993-02-17 1995-07-04 Electric Power Research Institute, Inc. Method and apparatus for repairing damaged tubes
KR0138721B1 (ko) * 1993-06-08 1998-05-15 가메다카 소키치 미세관내면 측정방법 및 장치(tube inner surface measuring method and apparatus)
US5652617A (en) * 1995-06-06 1997-07-29 Barbour; Joel Side scan down hole video tool having two camera
DE19740141C1 (de) * 1997-09-12 1999-04-29 Daimler Chrysler Ag Verfahren zur Ermittlung einer Drallstruktur in der Oberflächenrauheit eines feinbearbeiteten Wellenzapfens
US6091489A (en) * 1998-02-25 2000-07-18 Welker Engineering Company Optical inspection apparatus for pressurized vessels
DE19809790B4 (de) * 1998-03-09 2005-12-22 Daimlerchrysler Ag Verfahren zur Ermittlung einer Drallstruktur in der Oberfläche eines feinbearbeiteten zylindrischen Werkstücks
US20030024122A1 (en) * 1999-07-29 2003-02-06 Yoshikazu Ichiyama Method and apparatus for producing hydrodynamic bearing parts by electrochemical machining
US6633378B2 (en) * 1999-08-31 2003-10-14 Lotis Tech, Llc Scanning system
DE10027449B4 (de) * 2000-05-29 2013-03-07 Daimler Ag Verfahren zur Filterung und Visualisierung periodischer Strukturen auf rauhen zylindrischen Oberflächen
US6661506B2 (en) 2000-08-24 2003-12-09 Og Technologies, Inc. Engine bearing inspection system
US20040189987A1 (en) * 2000-11-15 2004-09-30 Quest Integrated Inc. A method for reformer tube in situ inspection radius calculation
GB2371856B (en) * 2001-02-02 2005-03-30 Taylor Hobson Ltd Image processing apparatus
US6853448B2 (en) * 2002-06-14 2005-02-08 Karl J. Lenz Multi-directional mirror device and method for optical inspection and autofocus measurement of objects
EP1828756A1 (fr) * 2004-12-16 2007-09-05 Volvo Aero Corporation Procede et dispositif pour detecter des fissures dans un objet
US7440120B2 (en) * 2006-06-27 2008-10-21 Barbara E. Parlour Internal and external measuring device
US20080079936A1 (en) * 2006-09-29 2008-04-03 Caterpillar Inc. Internal thread inspection probe
US8860954B2 (en) * 2006-10-04 2014-10-14 Schlumberger Technology Corporation Physical property measurement device
US20110080588A1 (en) * 2009-10-02 2011-04-07 Industrial Optical Measurement Systems Non-contact laser inspection system
US9134232B1 (en) 2012-11-15 2015-09-15 Industrial Optical Measurement Systems, LLC Laser inspection system
US9581556B1 (en) 2012-11-15 2017-02-28 Industrial Optical Measurement Systems, LLC Laser probe for use in an inspection system
DE102014201531A1 (de) * 2014-01-28 2015-07-30 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung und Verfahren zum optischen Vermessen einer Zylinderlauffläche
WO2016171683A1 (fr) * 2015-04-22 2016-10-27 Halliburton Energy Services, Inc. Cellulose ou dérivé de cellulose contenant des groupes acrylamide ou acide acrylique greffés pour le traitement de formations souterraines
US11060844B2 (en) 2015-11-24 2021-07-13 The Boeing Company Edge feature measurement
US10274375B2 (en) 2016-04-01 2019-04-30 Lumasense Technologies Holdings, Inc. Temperature measurement system for furnaces
CN106989690A (zh) * 2017-02-20 2017-07-28 上海大学 便携非接触式物体内腔形貌内窥测量数字化设备
US20180246034A1 (en) * 2017-02-24 2018-08-30 GM Global Technology Operations LLC Methods for characterizing engine block bore surfaces and apparatus therefor
CN107084982A (zh) * 2017-03-20 2017-08-22 上海大学 一种便携非接触式文物外形和纹理采集设备
US10767980B2 (en) 2019-02-13 2020-09-08 Praxair Technology, Inc. Method of determining diametrical growth of reformer tubes
US11788161B2 (en) * 2019-04-28 2023-10-17 Inductotherm Corp. Electric induction heating and melting furnace refractory life cycle wear imaging and processing
US10989671B2 (en) 2019-09-16 2021-04-27 The Boeing Company Method and system for determining alignment and orientation of a target
CN114280008B (zh) * 2020-09-28 2023-11-14 宝山钢铁股份有限公司 一种多激光线高速刻痕的质量控制方法及质量评判方法
US11754390B2 (en) 2021-01-21 2023-09-12 The Boeing Company Method, system, and apparatus for optical measurement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3749496A (en) * 1971-07-16 1973-07-31 Bendix Corp Automatic quality control surface inspection system for determining the character of a surface by measuring the shape and intensity of a modulated beam
US3761186A (en) * 1972-01-17 1973-09-25 Itt Apparatus for optically inspecting the condition of a surface having known variations in the condition
NL7501009A (nl) * 1975-01-29 1976-08-02 Skf Ind Trading & Dev Apparaat voor het automatisch detecteren van oppervlaktefouten.
US4124300A (en) * 1976-02-23 1978-11-07 Greenwood Mills, Inc. Method for automatic fabric inspection

Also Published As

Publication number Publication date
GB2076964A (en) 1981-12-09
GB2076964B (en) 1983-10-12
US4440496A (en) 1984-04-03
DE3121161A1 (de) 1982-02-11
IT8067831A0 (it) 1980-05-28
IT1130474B (it) 1986-06-11
DE3121161C2 (fr) 1987-07-30
FR2483602A1 (fr) 1981-12-04

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Legal Events

Date Code Title Description
ST Notification of lapse