FR2899966B1 - Procede et dispositif de controle optique d'une surface optiquement reflechissante - Google Patents

Procede et dispositif de controle optique d'une surface optiquement reflechissante

Info

Publication number
FR2899966B1
FR2899966B1 FR0702791A FR0702791A FR2899966B1 FR 2899966 B1 FR2899966 B1 FR 2899966B1 FR 0702791 A FR0702791 A FR 0702791A FR 0702791 A FR0702791 A FR 0702791A FR 2899966 B1 FR2899966 B1 FR 2899966B1
Authority
FR
France
Prior art keywords
optically
reflective surface
controlling
optically reflective
optically 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.)
Expired - Fee Related
Application number
FR0702791A
Other languages
English (en)
Other versions
FR2899966A1 (fr
Inventor
Jean Pierre Chambard
Vincent Chalvidan
Stephanie Jaminion
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.)
HOLO 3
Original Assignee
HOLO 3
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
Priority claimed from FR0603384A external-priority patent/FR2899965A1/fr
Application filed by HOLO 3 filed Critical HOLO 3
Priority to FR0702791A priority Critical patent/FR2899966B1/fr
Publication of FR2899966A1 publication Critical patent/FR2899966A1/fr
Application granted granted Critical
Publication of FR2899966B1 publication Critical patent/FR2899966B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G01B11/306—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces for measuring evenness
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR0702791A 2006-04-18 2007-04-18 Procede et dispositif de controle optique d'une surface optiquement reflechissante Expired - Fee Related FR2899966B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0702791A FR2899966B1 (fr) 2006-04-18 2007-04-18 Procede et dispositif de controle optique d'une surface optiquement reflechissante

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0603384A FR2899965A1 (fr) 2006-04-18 2006-04-18 Procede et dispositif de controle optique d'une surface optiquement reflechissante
FR0702791A FR2899966B1 (fr) 2006-04-18 2007-04-18 Procede et dispositif de controle optique d'une surface optiquement reflechissante

Publications (2)

Publication Number Publication Date
FR2899966A1 FR2899966A1 (fr) 2007-10-19
FR2899966B1 true FR2899966B1 (fr) 2010-02-26

Family

ID=38562896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0702791A Expired - Fee Related FR2899966B1 (fr) 2006-04-18 2007-04-18 Procede et dispositif de controle optique d'une surface optiquement reflechissante

Country Status (1)

Country Link
FR (1) FR2899966B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58219441A (ja) * 1982-06-15 1983-12-20 Hajime Sangyo Kk 凸面体の表面欠陥検査装置
GB2159271B (en) * 1984-04-27 1988-05-18 Nissan Motor Surface flaw detecting method and apparatus
EP1464920B1 (fr) * 2003-04-03 2007-07-25 Erwin Pristner Dispositif pour détecter, déterminer et documenter les endommagements, en particulier les déformations de surfaces peintes causées par des évènements soudains

Also Published As

Publication number Publication date
FR2899966A1 (fr) 2007-10-19

Similar Documents

Publication Publication Date Title
FR2905463B1 (fr) Procede et dispositif de controle d'une machine
FR2899326B1 (fr) "procede et dispositif de determination optique de la position d'un objet".
FR2906047B1 (fr) Procede et dispositif de determination de l'orientation d'une lentille ophtalmique correctrice et procede de conception optique de la lentille correctrice
FR2929398B1 (fr) Procede d'etalonnage d'un dispositif de controle optique
FR2893711B1 (fr) Dispositif et procede de mesure capacitive par pont flottant
FR2890776B1 (fr) Dispositif d'affichage et procede de pilotage de ce dernier
FR2897693B1 (fr) Element optique polarisant comprenant un film polariseur et procede de farbrication d'un tel element
GB0405165D0 (en) Control of liquid crystal alignment in an optical device
FR2901546B1 (fr) Procede et dispositif de depollution d'environnement confine
FR2905097B1 (fr) Dispositif et procede de commande d'appui-tete
FR2906621B1 (fr) Procede de determination d'une lentille ophtalmique
FI20055107A (fi) Optinen virtauskyvetti tribologisia järjestelmiä varten
FR2900854B1 (fr) Procede et dispositif de detourage d'une lentille par decoupage de ladite lentille
FR2883985B1 (fr) Procede et dispositif de commande d'une lentille a focale variable
FR2883384B1 (fr) Dispositif optique de multiplexage en longueur d'onde
FR2902307B1 (fr) Dispositif d'imagerie optique
DE602007000934D1 (de) Optisches Bildaufnahmesystem mit verkippter Bildebene
FR2896871B1 (fr) Dispositif de mesure pour la mesure optique d'un objet.
FR2900744B1 (fr) Appareil de detection optique,dispositif d'affichage a cristaux liquides l'utilisant et procede de pilotage de celui-ci.
FR2905479B1 (fr) Systeme optique pour dispositif d'eclairage, dispositif d'eclairage et procede de pilotage du dispositif
FR2909169B1 (fr) Dispositif et procede de mesure de la position d'une piece mobile.
FR2853089B1 (fr) Module de dispositif de controle optique
FR2850748B1 (fr) Dispositif de detection optique pour compteur
FR2899966B1 (fr) Procede et dispositif de controle optique d'une surface optiquement reflechissante
FR2875309B1 (fr) Dispositif et procede de controle d'une console

Legal Events

Date Code Title Description
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

PLFP Fee payment

Year of fee payment: 15

ST Notification of lapse

Effective date: 20221205