IL122612A - Fringe deflectometry apparatus and method - Google Patents

Fringe deflectometry apparatus and method

Info

Publication number
IL122612A
IL122612A IL12261296A IL12261296A IL122612A IL 122612 A IL122612 A IL 122612A IL 12261296 A IL12261296 A IL 12261296A IL 12261296 A IL12261296 A IL 12261296A IL 122612 A IL122612 A IL 122612A
Authority
IL
Israel
Prior art keywords
fringe
deflectometry apparatus
fringe deflectometry
deflectometry
Prior art date
Application number
IL12261296A
Other languages
English (en)
Other versions
IL122612A0 (en
Original Assignee
Essilor Int
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 Essilor Int filed Critical Essilor Int
Publication of IL122612A0 publication Critical patent/IL122612A0/xx
Publication of IL122612A publication Critical patent/IL122612A/xx

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
    • G01M11/02—Testing optical properties
    • G01M11/0242—Testing optical properties by measuring geometrical properties or aberrations
    • G01M11/0257—Testing optical properties by measuring geometrical properties or aberrations by analyzing the image formed by the object to be tested
    • 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
    • G01M11/02—Testing optical properties
    • G01M11/0242—Testing optical properties by measuring geometrical properties or aberrations
    • G01M11/0271—Testing optical properties by measuring geometrical properties or aberrations by using interferometric methods

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Length Measuring Devices By Optical Means (AREA)
IL12261296A 1995-08-02 1996-07-12 Fringe deflectometry apparatus and method IL122612A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9509411A FR2737568B1 (fr) 1995-08-02 1995-08-02 Appareil et procede de deflectometrie a franges
PCT/FR1996/001087 WO1997005467A1 (fr) 1995-08-02 1996-07-12 Appareil et procede de deflectometrie a franges

Publications (2)

Publication Number Publication Date
IL122612A0 IL122612A0 (en) 1998-08-16
IL122612A true IL122612A (en) 2001-01-11

Family

ID=9481644

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12261296A IL122612A (en) 1995-08-02 1996-07-12 Fringe deflectometry apparatus and method

Country Status (7)

Country Link
EP (1) EP0842409B1 (xx)
JP (1) JP3833713B2 (xx)
DE (1) DE69611832T2 (xx)
ES (1) ES2154413T3 (xx)
FR (1) FR2737568B1 (xx)
IL (1) IL122612A (xx)
WO (1) WO1997005467A1 (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2156558B1 (es) * 1999-07-09 2002-03-16 Consejo Superior Investigacion Metodo de trazado de rayos con laser para control de calidad de lentes y sistemas opticos en general.
TW550377B (en) * 2000-02-23 2003-09-01 Zeiss Stiftung Apparatus for wave-front detection
FR2813391B1 (fr) * 2000-08-22 2002-11-29 Essilor Int Procede et appareil de mesure en transmission de la structure geometrique d'un composant optique
FR2880118B1 (fr) * 2004-12-23 2007-03-02 Essilor Int Procede et appareil de mesure locale des caracteristiques de refraction d'une lentille en un ou plusieurs points specifiques de cette lentille
CN109765036A (zh) * 2019-02-28 2019-05-17 人加智能机器人技术（北京）有限公司 一种用于相机参数标定的发光标定板及其制作方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2647913B1 (fr) * 1989-06-05 1991-09-13 Essilor Int Dispositif optique a reseau et element separateur pour le controle, par detection de phase, d'un quelconque systeme optique, en particulier d'une lentille ophtalmique
ES2101465T3 (es) * 1993-09-17 1997-07-01 Essilor Int Procedimiento de medicion absoluta de la estructura geometrica u optica de un componente optico y dispositivo para su puesta en practica.

Also Published As

Publication number Publication date
DE69611832D1 (de) 2001-03-29
ES2154413T3 (es) 2001-04-01
WO1997005467A1 (fr) 1997-02-13
JP3833713B2 (ja) 2006-10-18
EP0842409A1 (fr) 1998-05-20
IL122612A0 (en) 1998-08-16
JPH11510249A (ja) 1999-09-07
FR2737568B1 (fr) 1997-09-26
EP0842409B1 (fr) 2001-02-21
FR2737568A1 (fr) 1997-02-07
DE69611832T2 (de) 2001-09-13

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Legal Events

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MM9K Patent not in force due to non-payment of renewal fees