FR2975776B1 - Installation pour le controle de la qualite d'une surface d'un objet - Google Patents

Installation pour le controle de la qualite d'une surface d'un objet

Info

Publication number
FR2975776B1
FR2975776B1 FR1154494A FR1154494A FR2975776B1 FR 2975776 B1 FR2975776 B1 FR 2975776B1 FR 1154494 A FR1154494 A FR 1154494A FR 1154494 A FR1154494 A FR 1154494A FR 2975776 B1 FR2975776 B1 FR 2975776B1
Authority
FR
France
Prior art keywords
installation
quality
controlling
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.)
Active
Application number
FR1154494A
Other languages
English (en)
Other versions
FR2975776A1 (fr
Inventor
Gerard Baseotto
Yves Surrel
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.)
VISUOL TECHNOLOGIES
Original Assignee
VISUOL 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 VISUOL TECHNOLOGIES filed Critical VISUOL TECHNOLOGIES
Priority to FR1154494A priority Critical patent/FR2975776B1/fr
Publication of FR2975776A1 publication Critical patent/FR2975776A1/fr
Application granted granted Critical
Publication of FR2975776B1 publication Critical patent/FR2975776B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/005—Testing of reflective surfaces, e.g. mirrors
    • 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
    • G01B11/2518—Projection by scanning of the object
    • G01B11/2527—Projection by scanning of the object with phase change by in-plane movement of the patern
    • 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
    • G01N21/8803—Visual inspection
    • 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
    • G01N21/8806—Specially adapted optical and illumination features
    • 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
    • G01N21/9515—Objects of complex shape, e.g. examined with use of a surface follower device

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR1154494A 2011-05-24 2011-05-24 Installation pour le controle de la qualite d'une surface d'un objet Active FR2975776B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1154494A FR2975776B1 (fr) 2011-05-24 2011-05-24 Installation pour le controle de la qualite d'une surface d'un objet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1154494A FR2975776B1 (fr) 2011-05-24 2011-05-24 Installation pour le controle de la qualite d'une surface d'un objet

Publications (2)

Publication Number Publication Date
FR2975776A1 FR2975776A1 (fr) 2012-11-30
FR2975776B1 true FR2975776B1 (fr) 2014-03-28

Family

ID=44534476

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1154494A Active FR2975776B1 (fr) 2011-05-24 2011-05-24 Installation pour le controle de la qualite d'une surface d'un objet

Country Status (1)

Country Link
FR (1) FR2975776B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9952039B2 (en) 2015-06-26 2018-04-24 Glasstech, Inc. System and method for measuring reflected optical distortion in contoured panels having specular surfaces
US9470641B1 (en) 2015-06-26 2016-10-18 Glasstech, Inc. System and method for measuring reflected optical distortion in contoured glass sheets
US9851200B2 (en) 2015-06-26 2017-12-26 Glasstech, Inc. Non-contact gaging system and method for contoured panels having specular surfaces
US9952037B2 (en) 2015-06-26 2018-04-24 Glasstech, Inc. System and method for developing three-dimensional surface information corresponding to a contoured sheet
US9933251B2 (en) 2015-06-26 2018-04-03 Glasstech, Inc. Non-contact gaging system and method for contoured glass sheets
US9841276B2 (en) 2015-06-26 2017-12-12 Glasstech, Inc. System and method for developing three-dimensional surface information corresponding to a contoured glass sheet
FI3827246T3 (fi) 2018-07-24 2024-06-20 Glasstech Inc Järjestelmä ja menetelmä pinnan mittaamiseksi muotoilluissa lasilevyissä
US11867630B1 (en) 2022-08-09 2024-01-09 Glasstech, Inc. Fixture and method for optical alignment in a system for measuring a surface in contoured glass sheets

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5414518A (en) * 1992-08-10 1995-05-09 Chrysler Corporation Method and apparatus for the evaluation of reflective surfaces
JPH08184567A (ja) * 1994-10-05 1996-07-16 Musco Corp 鏡面反射性又は半鏡面反射性表面を点検するための装置及び方法
JP2976869B2 (ja) * 1995-12-28 1999-11-10 日産自動車株式会社 表面欠陥検査装置
DE19944354C5 (de) * 1999-09-16 2011-07-07 Häusler, Gerd, Prof. Dr., 91056 Verfahren und Vorrichtung zur Vermessung von spiegelnden oder transparenten Prüflingen
US6532066B1 (en) * 2000-08-05 2003-03-11 Ford Global Technologies, Inc. Vision system for identification of defects in wet polymeric coatings
DE102005029164A1 (de) * 2005-06-23 2006-12-28 Wavelight Laser Technologie Ag Topographiemessgerät
DE102005038535A1 (de) * 2005-08-16 2007-02-22 Michael Probst Rotationssymetrischer Streifenprojektor für die symetrische Ausleuchtung reflektierender Freiformflächen zur Detektierung von Oberflächenfehlern
DE102007063529A1 (de) * 2007-12-27 2009-07-23 Carl Zeiss Ag Verfahren und Vorrichtung zum optischen Inspizieren einer Oberfläche an einem Gegenstand

Also Published As

Publication number Publication date
FR2975776A1 (fr) 2012-11-30

Similar Documents

Publication Publication Date Title
FR2975776B1 (fr) Installation pour le controle de la qualite d'une surface d'un objet
FR2973360B1 (fr) Grue pour la pose d'une vitre
FR2960060B1 (fr) Installation de controle de la qualite d'une surface d'un objet
FR2944010B1 (fr) Procede pour le lissage de la surface d'une piece en materiau cmc
FR3001166B1 (fr) Procede de rechargement d'une piece
FR2972339B1 (fr) Procede de determination de l'oeil directeur
FR2976911B1 (fr) Procede pour commander l'orientation d'une partie orientable d'un atterrisseur d'aeronef.
FR3008507B1 (fr) Procede de modelisation d'une surface non-axisymetrique
FI20115424A (fi) Menetelmä kohteen pinnan muokkaamiseksi
FR2993808B1 (fr) Procede pour la pre-texturation d'une couche de polissage mecano-chimique
FR2992006B1 (fr) Brique pour la construction d'une paroi
FR2986640B1 (fr) Procede pour ameliorer la qualite visuelle d'une image recouverte par une surface fonctionnelle semi transparente
FR2977142B1 (fr) Dispositif pour la pose d'une prothese dentaire
FR3004776B1 (fr) Procede de controle du crabotage d'une boite de vitesses
FR2974589B1 (fr) Element de coffrage pour la fabrication d'un linteau
FR2995771B1 (fr) Meuble d'habillage pour installation de wc montee sur un bati-support
FR2962449B1 (fr) Procede pour former un revetement protecteur a la surface d'une piece metallique
FR2989303B1 (fr) Materiau composite pour planches destinees a de l'amenagement exterieur
FR2979276B1 (fr) Medias pour la tribofinition de pieces metalliques
FR3035607B1 (fr) Procede de modification de l'aspect d'une surface
FR3009210B1 (fr) Procede de realisation d'un revetement metallique sur une surface
FR2983103B3 (fr) Outil de controle du dimensionnement d'une piece
FR3000256B1 (fr) Procede de controle d'une structure tridimensionnelle
FR2984080B1 (fr) Methode pour la fabrication d'une composition parasiticide
FR3007905B1 (fr) Installation d'entrainement pour une installation d'essuie-glace

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14