BR112018001883A2 - método de verificação de uma característica geométrica e de uma característica óptica de uma lente oftálmica recortada e dispositivo associado - Google Patents

método de verificação de uma característica geométrica e de uma característica óptica de uma lente oftálmica recortada e dispositivo associado

Info

Publication number
BR112018001883A2
BR112018001883A2 BR112018001883-0A BR112018001883A BR112018001883A2 BR 112018001883 A2 BR112018001883 A2 BR 112018001883A2 BR 112018001883 A BR112018001883 A BR 112018001883A BR 112018001883 A2 BR112018001883 A2 BR 112018001883A2
Authority
BR
Brazil
Prior art keywords
ophthalmic lens
cropped
optical characteristic
characteristic
verifying
Prior art date
Application number
BR112018001883-0A
Other languages
English (en)
Other versions
BR112018001883B1 (pt
Inventor
Lemaire Cédric
Lippens Xavier
Original Assignee
Essilor International
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 International filed Critical Essilor International
Publication of BR112018001883A2 publication Critical patent/BR112018001883A2/pt
Publication of BR112018001883B1 publication Critical patent/BR112018001883B1/pt

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
    • 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
    • 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
    • G01M11/0221—Testing optical properties by determining the optical axis or position of lenses
    • 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
    • G01M11/025—Testing optical properties by measuring geometrical properties or aberrations by determining the shape of 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
    • G01M11/0257—Testing optical properties by measuring geometrical properties or aberrations by analyzing the image formed by the object to be tested
    • G01M11/0264—Testing optical properties by measuring geometrical properties or aberrations by analyzing the image formed by the object to be tested by using targets or reference patterns
    • 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
    • G01N21/958—Inspecting transparent materials or objects, e.g. windscreens
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C13/00—Assembling; Repairing; Cleaning
    • G02C13/003—Measuring during assembly or fitting of spectacles
    • G02C13/005—Measuring geometric parameters required to locate ophtalmic lenses in spectacles frames
    • 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
    • G01N21/958—Inspecting transparent materials or objects, e.g. windscreens
    • G01N2021/9583—Lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Eyeglasses (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)

Abstract

a presente invenção refere-se a um método de verificação de pelo menos uma característica geométrica e de uma característica óptica de uma lente oftálmica recortada (10) compreendendo as etapas seguintes: a) dispor a lente oftálmica recortada em um suporte (110), b) captar pelo menos uma imagem desta lente oftálmica recortada, c) determinar, a partir desta imagem, uma característica geométrica medida da referida lente oftálmica recortada, d) determinar pelo menos uma característica óptica medida desta lente oftálmica recortada em uma marca de referência da imagem captada na etapa b), e) comparar a referida característica geométrica medida associada à característica óptica medida com um modelo de lente oftálmica desejado predeterminado, compreendendo pelo menos uma característica geométrica desejada e uma característica óptica desejada associada. a presente invenção refere-se também a um dispositivo de verificação associado.
BR112018001883-0A 2015-07-30 2016-07-28 Método de verificação de uma característica geométrica e de uma característica óptica de uma lente oftálmica recortada e dispositivo associado BR112018001883B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1557327A FR3039660B1 (fr) 2015-07-30 2015-07-30 Methode de verification d'une caracteristique geometrique et d'une caracteristique optique d'une lentille ophtalmique detouree et dispositif associe
FR1557327 2015-07-30
PCT/FR2016/051968 WO2017017385A1 (fr) 2015-07-30 2016-07-28 Méthode de vérification d'une caractéristique géométrique et d'une caracteristique optique d'une lentille ophtalmique detouree et dispositif associe

Publications (2)

Publication Number Publication Date
BR112018001883A2 true BR112018001883A2 (pt) 2018-09-18
BR112018001883B1 BR112018001883B1 (pt) 2022-08-09

Family

ID=55022528

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018001883-0A BR112018001883B1 (pt) 2015-07-30 2016-07-28 Método de verificação de uma característica geométrica e de uma característica óptica de uma lente oftálmica recortada e dispositivo associado

Country Status (6)

Country Link
US (1) US10416038B2 (pt)
EP (1) EP3329240B1 (pt)
CN (1) CN107850511B (pt)
BR (1) BR112018001883B1 (pt)
FR (1) FR3039660B1 (pt)
WO (1) WO2017017385A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10557773B2 (en) 2016-05-18 2020-02-11 Jand, Inc. Fixtureless lensmeter system
EP3388813B1 (de) * 2017-04-13 2021-09-29 Carl Zeiss Vision International GmbH Verfahren zur herstellung eines brillenglases gemäss wenigstens eines datensatzes von formranddaten
DE102017118908A1 (de) * 2017-08-18 2019-02-21 Carl Zeiss Vision International Gmbh Verfahren und Vorrichtungen zur Bestimmung von Position und/oder Orientierung eines Brillenglases auf einem Halter
JP6984071B6 (ja) * 2018-10-18 2022-01-18 ワービー・パーカー・インコーポレイテッド 器具なしレンズメータシステム
CN110346364B (zh) * 2019-07-23 2021-12-14 重庆远视科技有限公司 一种焦度计及其对镜片扭曲度的测量方法
CN114450580A (zh) * 2019-10-02 2022-05-06 柯尼卡美能达株式会社 工件的表面缺陷检测装置及检测方法、工件的表面检查系统以及程序
GB2598283A (en) * 2020-07-07 2022-03-02 Eyoto Group Ltd Method and apparatus for inspecting the surface of a transparent object
EP4098399A1 (en) * 2021-06-02 2022-12-07 Essilor International Method and device for positioning a lens member on a manufacturing apparatus
JP2023006310A (ja) * 2021-06-30 2023-01-18 株式会社Ｓｃｒｅｅｎホールディングス 光学レンズ検査装置、および光学レンズ検査方法
WO2023141356A1 (en) * 2022-01-24 2023-07-27 123 SEE, Inc. Binocular auto-lensmeter

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US5085276A (en) * 1990-08-29 1992-02-04 Chevron Research And Technology Company Production of oil from low permeability formations by sequential steam fracturing
US6314199B1 (en) * 1991-12-18 2001-11-06 Novartis Ag Process and apparatus for examining optical components, especially optical components for the eye and device for illuminating clear-transparent
IL107605A (en) * 1992-12-21 1998-01-04 Johnson & Johnson Vision Prod Lens test system
IL107602A0 (en) * 1992-12-21 1994-02-27 Johnson & Johnson Vision Prod Method of inspecting ophthalmic lenses
IL107603A (en) * 1992-12-21 1997-01-10 Johnson & Johnson Vision Prod Ophthalmic lens inspection method and apparatus
FR2710162B1 (fr) * 1993-09-17 1995-11-17 Essilor Int Procédé de mesure absolue de la structure géométrique ou optique d'un composant optique et dispositif pour sa mise en Óoeuvre.
JPH1058294A (ja) * 1996-08-26 1998-03-03 Topcon Corp 眼鏡レンズの適合判定装置
US6765661B2 (en) * 2001-03-09 2004-07-20 Novartis Ag Lens inspection
CA2444517C (en) * 2002-02-21 2011-01-11 Johnson & Johnson Vision Care, Inc. Method and system for inspecting optical devices
EP1605241A1 (fr) * 2004-06-09 2005-12-14 Automation & Robotics Appareil pour le controle des pièces transparentes ou réflechissantes
FR2878970B1 (fr) * 2004-12-03 2007-04-06 Essilor Int Dispositif de preparation automatique au montage de lentilles ophtalmiques permettant la prise en charge de plusieurs lentilles simultanement
FR2893152B1 (fr) * 2005-11-09 2008-01-18 Essilor Int Procede de reconnaissance automatique d'une lentille ophtalmique et dispositif de travail de la lentille mettant en oeuvre un tel procede
US7573974B2 (en) * 2006-02-22 2009-08-11 Novartis Ag Device and method for non-contact scanning of contact lens and contact lens mold geometry
JP4699243B2 (ja) * 2006-02-28 2011-06-08 株式会社ニデック 眼鏡レンズ周縁加工のためのレイアウト設定装置及び眼鏡レンズ周縁加工システム
US7477366B2 (en) * 2006-12-07 2009-01-13 Coopervision International Holding Company, Lp Contact lens blister packages and methods for automated inspection of hydrated contact lenses
EP1980843A1 (en) * 2007-04-13 2008-10-15 Essilor International (Compagnie Generale D'optique) Method and apparatus for detecting defects in optical components.
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FR2950160B1 (fr) * 2009-09-14 2011-10-07 Essilor Int Methode d'elaboration d'une consigne de detourage d'une lentille ophtalmique.
EP2343154A1 (en) * 2009-12-24 2011-07-13 ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) Method for determining an edge contour of an uncut spectacle lens
FR2958040B1 (fr) * 2010-03-23 2012-05-25 S G C C Methode et installation pour detecter la presence et l'altitude de defauts dans un composant optique
FR2984500B1 (fr) * 2011-12-15 2014-01-10 Essilor Int Systeme et procede de lecture optique de marquages imprimes sur une face d'une lentille ophtalmique
SG195400A1 (en) * 2012-05-10 2013-12-30 Menicon Singapore Pte Ltd Systems and methods for the inspection of contact lenses
FR3000233B1 (fr) * 2012-12-21 2016-04-15 Essilor Int Procede de verification de la conformite d'une caracteristique optique d'une lentille ophtalmique et dispositif associe
US20160327450A1 (en) * 2014-02-28 2016-11-10 Hoya Lens Thailand Ltd. Lens inspection device and method of manufacturing spectacle lens

Also Published As

Publication number Publication date
US20180195931A1 (en) 2018-07-12
CN107850511B (zh) 2020-05-12
FR3039660B1 (fr) 2017-09-08
CN107850511A (zh) 2018-03-27
WO2017017385A1 (fr) 2017-02-02
FR3039660A1 (fr) 2017-02-03
BR112018001883B1 (pt) 2022-08-09
US10416038B2 (en) 2019-09-17
EP3329240A1 (fr) 2018-06-06
EP3329240B1 (fr) 2021-04-14

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/07/2016, OBSERVADAS AS CONDICOES LEGAIS