BRPI0922395A8 - Método e aparelho para fabricação de uma lente ótica - Google Patents

Método e aparelho para fabricação de uma lente ótica

Info

Publication number
BRPI0922395A8
BRPI0922395A8 BRPI0922395A BRPI0922395A BRPI0922395A8 BR PI0922395 A8 BRPI0922395 A8 BR PI0922395A8 BR PI0922395 A BRPI0922395 A BR PI0922395A BR PI0922395 A BRPI0922395 A BR PI0922395A BR PI0922395 A8 BRPI0922395 A8 BR PI0922395A8
Authority
BR
Brazil
Prior art keywords
positioning
manufacturing
optical lens
lens
lens element
Prior art date
Application number
BRPI0922395A
Other languages
English (en)
Inventor
Gourraud Alexandre
Original Assignee
Essilor Int Compagnie Generale D Optique
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40613042&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0922395(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Essilor Int Compagnie Generale D Optique filed Critical Essilor Int Compagnie Generale D Optique
Publication of BRPI0922395A2 publication Critical patent/BRPI0922395A2/pt
Publication of BRPI0922395A8 publication Critical patent/BRPI0922395A8/pt
Publication of BRPI0922395B1 publication Critical patent/BRPI0922395B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/005—Blocking means, chucks or the like; Alignment devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
    • B24B47/225—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation for bevelling optical work, e.g. lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00932—Combined cutting and grinding thereof
    • B29D11/00942—Combined cutting and grinding thereof where the lens material is mounted in a support for mounting onto a cutting device, e.g. a lathe, and where the support is of machinable material, e.g. plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00951—Measuring, controlling or regulating
    • B29D11/00961—Measuring, controlling or regulating using microprocessors or computers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49998—Work holding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Eyeglasses (AREA)

Abstract

MÉTODO E APARELHO PARA FABRICAÇÃO DE UMA LENTE ÓTICA. A invenção se refere a um método de fabricação de uma lente ótica (10), o método compreendendo as etapas de bloqueio de um elemento de lente em primeiro posicionamento em um bloqueador (20); determinação do primeiro posicionamento do elemento de lente com relação ao bloqueador; comparação do primeiro posicionamento do elemento de lente com um posicionamento predeterminado a fim de determinar um erro de posicionamento entre o primeiro posicionamento e o posicionamento predeterminado; determinação de um posicionamento de superfície da superfície a ser fabricada (13) com relação ao bloqueador de acordo com o erro de posicionamento; e configuração dos parâmetros operacionais de uma ferramenta de fabricação de lente a fim de fabricar uma superfície de acordo com o posicionamento de superfície determinado de modo que as propriedades óticas desejadas da lente ótica sejam respeitadas. A invenção se refere adicionalmente a um aparelho para a fabricação de uma lente ótica.
BRPI0922395A 2008-12-22 2009-12-22 método e aparelho para fabricação de uma lente ótica BRPI0922395B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08305999A EP2199021A1 (en) 2008-12-22 2008-12-22 A method of and an apparatus for manufacturing an optical lens
PCT/EP2009/067730 WO2010072749A1 (en) 2008-12-22 2009-12-22 A method of and an apparatus for manufacturing an optical lens

Publications (3)

Publication Number Publication Date
BRPI0922395A2 BRPI0922395A2 (pt) 2016-01-05
BRPI0922395A8 true BRPI0922395A8 (pt) 2018-08-14
BRPI0922395B1 BRPI0922395B1 (pt) 2020-04-07

Family

ID=40613042

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0922395A BRPI0922395B1 (pt) 2008-12-22 2009-12-22 método e aparelho para fabricação de uma lente ótica

Country Status (12)

Country Link
US (1) US9254615B2 (pt)
EP (2) EP2199021A1 (pt)
KR (1) KR101564250B1 (pt)
CN (1) CN102307704B (pt)
AU (1) AU2009331537B2 (pt)
BR (1) BRPI0922395B1 (pt)
CA (1) CA2746962C (pt)
ES (1) ES2538238T3 (pt)
MX (1) MX2011006530A (pt)
PL (1) PL2367657T3 (pt)
PT (1) PT2367657E (pt)
WO (1) WO2010072749A1 (pt)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2199021A1 (en) * 2008-12-22 2010-06-23 Essilor International (Compagnie Générale D'Optique) A method of and an apparatus for manufacturing an optical lens
DE102010010338A1 (de) * 2010-03-04 2011-09-08 Schneider Gmbh & Co. Kg Autokalibrierung
DE202010008898U1 (de) * 2010-10-26 2010-12-30 Lukas-Erzett Vereinigte Schleif- Und Fräswerkzeugfabriken Gmbh & Co. Kg Schleiflamelle zum Anordnen auf einer um eine Drehachse rotierend antreibbaren Schleifscheibe
EP2506063A1 (en) 2011-03-31 2012-10-03 ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) Progressive ophthalmic lens
EP2604414A1 (en) * 2011-12-15 2013-06-19 Essilor International (Compagnie Générale D'Optique) A method of processing an order request for an ophthalmic lens
EP2604415B1 (en) * 2011-12-15 2017-05-24 Essilor International (Compagnie Générale D'Optique) System and method for generating machine marking instructions
KR102003785B1 (ko) * 2011-12-15 2019-07-25 에씰로 앙터나시오날 광학 렌즈 제조 방법
US9545765B2 (en) 2011-12-15 2017-01-17 Essilor International (Compagnie Generale D'optique) Method of blocking an optical lens
CA2858460C (en) 2011-12-15 2018-05-01 Essilor International(Compagnie Generale D'optique) Methods for determining a progressive ophthalmic lens and a set of semi finished lens blanks
US9001153B2 (en) * 2012-03-21 2015-04-07 GM Global Technology Operations LLC System and apparatus for augmented reality display and controls
JP2014077904A (ja) * 2012-10-11 2014-05-01 Olympus Corp 光学組立体の製造方法および組立用レンズの設計方法
DE102012020452A1 (de) * 2012-10-17 2014-04-17 Rodenstock Gmbh Fertigung von Brillengläsern mit geschützten Mikrostrukturen
FR2997329B1 (fr) * 2012-10-30 2014-12-26 Essilor Int Procede de fabrication de lentilles optiques et ensemble pour la fabrication de telles lentilles
FR2997330B1 (fr) 2012-10-30 2015-04-03 Essilor Int Procede de fabrication par usinage de lentilles ophtalmiques
MX352268B (es) * 2012-11-19 2017-11-16 Essilor Int Método de fabricación de una lente óptica.
WO2014075924A1 (en) * 2012-11-19 2014-05-22 Essilor International (Compagnie Generale D'optique) Method of manufacturing an optical lens
BR112015013686B1 (pt) * 2012-12-11 2021-10-26 Essilor International Método para prender com fita um membro de lente óptica, método para bloquear um membro de lente óptica e método para fabricar uma lente óptica
WO2014102385A1 (en) * 2012-12-31 2014-07-03 Essilor International (Compagnie Generale D'optique) A method of determining the blocking position of an optical lens
KR20150122651A (ko) * 2013-03-01 2015-11-02 에씰로아 인터내셔날(콩파니에 제네랄 도프티크) 표면하 기준 요소를 포함하는 광학 렌즈 부재
US10456885B2 (en) 2013-03-01 2019-10-29 Essilor International Method for providing a referencing element to an optical lens member
EP2988924B1 (en) * 2013-04-23 2024-11-20 Essilor International Method for controlling a manufacturing device used in an optical lens manufacturing process
EP2992393B1 (en) 2013-04-29 2019-09-11 Essilor International Calculation system for manufacturing an ophthalmic lens
US10543578B2 (en) 2013-04-29 2020-01-28 Essilor International Blocking calculation module
EP3016778B1 (en) * 2013-07-01 2018-12-05 Essilor International A method of and an apparatus for manufacturing an optical lens
US9656359B1 (en) * 2013-12-17 2017-05-23 Verily Life Sciences, LLP Devices and systems for lens support
WO2016023834A1 (en) * 2014-08-13 2016-02-18 Essilor International (Compagnie Générale d'Optique) Method for deducing geometrical defects of an optical article turning machine
US10338406B2 (en) 2014-09-30 2019-07-02 Essilor International Method for determining a lens blank intended to be used to manufacture an optical lens
EP3002114B1 (en) * 2014-09-30 2017-03-01 Essilor International (Compagnie Generale D'optique) Method for optimizing the position of an optical lens in a lens blank
BR112017004010B1 (pt) * 2014-10-03 2023-04-11 Essilor International Método de usinagem por torneamento de pelo menos uma superfície de uma lente oftálmica, artigo óptico, sistema para fabricar uma lente oftálmica e interface de comunicação cliente-servidor
US11150491B2 (en) * 2015-12-17 2021-10-19 Essilor International Distributed optical job and manufacturing computation systems and methods
CN106607730B (zh) * 2017-01-03 2019-02-01 杭州奥普特光学有限公司 一种数控光学镜片割边机
DE102017001792A1 (de) * 2017-02-24 2018-08-30 Schneider Gmbh & Co. Kg Blockstück zum Blocken einer Linse
EP3415273B1 (en) * 2017-06-12 2024-01-24 Essilor International Device for adhesively blocking a semi-finished optical element
EP3415272B1 (en) 2017-06-12 2022-08-31 Essilor International Device for pneumatically blocking a semi-finished optical element
HUE061034T2 (hu) * 2017-06-12 2023-05-28 Essilor Int Tartóeszköz félkész optikai elemhez
ES2874083T3 (es) * 2017-10-04 2021-11-04 Essilor Int Un sistema y un método para supervisar la posición de un dispositivo de bloqueo, y un método para rebordear una lente oftálmica
HUE061230T2 (hu) * 2017-10-13 2023-05-28 Essilor Int Eljárás nyerslencse felületmegmunkálási mûveletének elõkészítésére
DE102018204948A1 (de) * 2018-03-29 2019-10-02 Rodenstock Gmbh Verfahren zum Fixieren eines rohkantigen fertigen Brillenglases und Vorrichtung hierfür
PL3608055T3 (pl) * 2018-08-10 2024-07-29 Essilor International Sposób obróbki skrawaniem powierzchni optycznej soczewki optycznej
WO2020064728A1 (en) * 2018-09-25 2020-04-02 Essilor International Method and manufacturing system for manufacturing an ophthalmic lens using an additive manufacturing technology
CN109434494B (zh) * 2018-12-29 2023-08-29 广东星联精密机械有限公司 一种专用于模唇加工定位的工装夹具
EP4098399A1 (en) * 2021-06-02 2022-12-07 Essilor International Method and device for positioning a lens member on a manufacturing apparatus
DE102023204686A1 (de) * 2023-05-19 2024-11-21 Rodenstock Gmbh Verfahren und Vorrichtung zum Bearbeiten wenigstens eines Brillenglases
CN117124483B (zh) * 2023-07-13 2024-03-08 同济大学 基于在线与离线检测的自由曲面棱镜高精度补偿加工方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438602A (en) * 1981-06-25 1984-03-27 Lannom Charles S Lens carrier assembly for automatic lens blocking
GB2256606A (en) * 1991-05-09 1992-12-16 Cranfield Precision Engineerin High-precision positional control.
EP0867261B1 (en) * 1992-06-24 2003-01-08 Hoya Corporation Spectacle lens production
US5283980A (en) * 1992-12-04 1994-02-08 Coburn Optical Industries, Inc. Lens blocker
US5425665A (en) * 1992-12-09 1995-06-20 National Optronics, Inc. Optical lens blocker and method
US5523836A (en) * 1994-11-02 1996-06-04 Minix; Marcus S. Method and apparatus for orienting a lens' refractive characteristics and lay-out properties
US6012965A (en) 1997-10-07 2000-01-11 Micro Optics Design Corp. Manufacturing ophthalmic lenses using lens structure cognition and spatial positioning system
US6301009B1 (en) * 1997-12-01 2001-10-09 Zygo Corporation In-situ metrology system and method
US7828624B2 (en) * 2000-01-18 2010-11-09 Ncrx Optical Solutions, Inc. Method of local manufacture of ophthalmic lens using remotely assembled pre-blocked lens blanks
DE10338893B4 (de) 2003-08-23 2007-07-05 Essilor International (Compagnie Generale D'optique) Verfahren zur Herstellung von Brillengläsern und anderen optischen Formkörpern aus Kunststoff
EP1724055B1 (en) 2005-05-06 2011-11-30 Satisloh GmbH Method for auto-calibration of tool(s) in a single point turning machine used for manufacturing in particular ophthalmic lenses
EP1752815A1 (en) * 2005-08-11 2007-02-14 Essilor International (Compagnie Generale D'optique) Method of manufacturing an optical system
FR2900246B1 (fr) * 2006-04-20 2008-07-04 Essilor Int Procede de detection d'un referentiel optique d'une lentille ophtalmique
JP4975469B2 (ja) 2007-02-02 2012-07-11 株式会社ニデック 眼鏡レンズ加工装置
CN101046521A (zh) 2007-03-16 2007-10-03 王中安 一种非对称非球面透镜的加工方法
EP2199021A1 (en) * 2008-12-22 2010-06-23 Essilor International (Compagnie Générale D'Optique) A method of and an apparatus for manufacturing an optical lens

Also Published As

Publication number Publication date
EP2199021A1 (en) 2010-06-23
PL2367657T3 (pl) 2015-08-31
US9254615B2 (en) 2016-02-09
AU2009331537A1 (en) 2011-07-07
US20110257930A1 (en) 2011-10-20
AU2009331537B2 (en) 2016-08-11
BRPI0922395A2 (pt) 2016-01-05
CA2746962C (en) 2017-08-22
BRPI0922395B1 (pt) 2020-04-07
EP2367657A1 (en) 2011-09-28
CA2746962A1 (en) 2010-07-01
PT2367657E (pt) 2015-07-06
EP2367657B1 (en) 2015-03-25
KR101564250B1 (ko) 2015-10-29
KR20110110173A (ko) 2011-10-06
ES2538238T3 (es) 2015-06-18
CN102307704A (zh) 2012-01-04
CN102307704B (zh) 2014-02-12
WO2010072749A1 (en) 2010-07-01
MX2011006530A (es) 2011-10-21

Similar Documents

Publication Publication Date Title
SI1989740T2 (sl) Postopek označevanja sončnih celic in sončna celica
BR112015005239A2 (pt) processo de fabricação de uma lente oftálmica compreendendo uma etapa de marcação para realizar marcas técnicas permanentes sobre a referida lente oftálmica
EP2177485A4 (en) HARDENED GLASS COMPOSITE AND METHOD OF MANUFACTURING THEREOF
WO2008116335A3 (en) Method of producing a wafer scale package
BRPI0819497A2 (pt) "processo para preparar uma solução de um complexo de zircônio, composição de reticulação e método para o fraturamento hidráulico de uma formação subterrânea"
BR112012033249A2 (pt) processo de fabricação de uma peça metálica por fusão seletiva de um pó
BRPI0516054A (pt) filme protetor de piso, e, método para fabricar um filme protetor de piso
BRPI0906689A2 (pt) Composição, processo para fabricar uma composição em pó, método para revestir um artigo e/ou substrato com uma composição em pó, artigo e/ou substrato, e, aglutinante para preparar uma composição de revestimento em pó com defeitos superficiais reduzidos
BRPI0819715A8 (pt) Processo para controlar um processo de fabricação de lente
BRPI0922713A8 (pt) Conjunto de guarnição e processo de fabricação de um conjunto de guarnição
BR112015029451A8 (pt) Método e aparelho para bloquear um membro de lente óptica inacabada
FR2926671B1 (fr) Procede de traitement de defauts lors de collage de plaques
WO2019206977A3 (de) Brillenglas mit photochromer beschichtung und verfahren zur herstellung desselben
BR112015022449A8 (pt) Método implementado por meio de computador para controlar um dispositivo de fabricação usado em um processo de fabricação de lente óptica e método de fabricação de lente óptica
WO2009046468A8 (de) Verfahren und vorrichtung zum positionieren und ausrichten eines gegenstands relativ zu bzw. mit einem untergrund sowie verwendung hierfür
WO2008051078A3 (en) Organic light emitting diode device with multilayer seal
BR112015007668A8 (pt) Método de fabricação de lentes oftálmicas e conjunto para a fabricação de tais lentes
BR112022023508A2 (pt) Elemento de camada adequado como chapa posterior integrada para um módulo fotovoltaico bifacial
WO2009020317A3 (en) Stabilized antioxidant particles, composition comprising the same and method for preparing the same
WO2019145782A3 (en) Systems, methods, and apparatus for forming optical articles, and optical articles formed by the same
BRPI0520807A2 (pt) processo para fabricar estruturas de composto com ferramentas pré-curadas embutidas
SG151235A1 (en) Glass substrate for magnetic disc and manufacturing method thereof
WO2008152936A1 (ja) イオン伝導性電解質膜の検査方法
BRPI0818463A2 (pt) Substrato sólido, processo para produzir um substrato particulado sólido, composição de borracha, e, método para processar uma composição de borracha.
JP2011203343A5 (pt)

Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ESSILOR INTERNATIONAL (FR)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 07/04/2020, OBSERVADAS AS CONDICOES LEGAIS.