ES2136541B1 - Aparato para el centrado y bloqueo de un disco de lente oftalmica. - Google Patents

Aparato para el centrado y bloqueo de un disco de lente oftalmica.

Info

Publication number
ES2136541B1
ES2136541B1 ES009700965A ES9700965A ES2136541B1 ES 2136541 B1 ES2136541 B1 ES 2136541B1 ES 009700965 A ES009700965 A ES 009700965A ES 9700965 A ES9700965 A ES 9700965A ES 2136541 B1 ES2136541 B1 ES 2136541B1
Authority
ES
Spain
Prior art keywords
disc
pick
lines
images
centering
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
ES009700965A
Other languages
English (en)
Other versions
ES2136541A1 (es
Inventor
Sesena Santiago Albert
Rico Francisco Civit
Rubio Carlos Moreno
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.)
Indo Internacional SA
Original Assignee
Indo Internacional SA
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=8299187&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2136541(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Indo Internacional SA filed Critical Indo Internacional SA
Priority to ES009700965A priority Critical patent/ES2136541B1/es
Priority to DK98500058T priority patent/DK0876874T3/da
Priority to AT98500058T priority patent/ATE231045T1/de
Priority to ES98500058T priority patent/ES2189117T3/es
Priority to DE69810695T priority patent/DE69810695T2/de
Priority to EP98500058A priority patent/EP0876874B1/en
Priority to US09/045,798 priority patent/US6056633A/en
Publication of ES2136541A1 publication Critical patent/ES2136541A1/es
Publication of ES2136541B1 publication Critical patent/ES2136541B1/es
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B24B13/0055—Positioning of lenses; Marking 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
    • G01M11/0221—Testing optical properties by determining the optical axis or position of lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Eyeglasses (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Prostheses (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Aparato para el centrado y bloqueo de un disco de lente oftálmica, que dispone de: un soporte basculante (3) y una pinza superior (5) para inmovilización del disco de lente (1); una primera pantalla (11) transparente con unas líneas de referencia (13); un captador (23) de imagen, que obtiene imágenes de las líneas (13) e imágenes del disco (1); un sistema óptico (25) situado entre los medios (3, 5) y el captador (23): [iii] una circuitería electrónica (27) procesar las imágenes y las modificaciones habidas en las líneas de referencia (13) por la interposición del disco (1) entre las líneas (13) y el captador (23), construyendo una imagen sintética; un lector digital (29) para formas de montura, comunicado con la circuitería (27); y una segunda pantalla (33) para mostrar la imagen sintética superpuesta a los datos de la montura.
ES009700965A 1997-05-06 1997-05-06 Aparato para el centrado y bloqueo de un disco de lente oftalmica. Expired - Fee Related ES2136541B1 (es)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ES009700965A ES2136541B1 (es) 1997-05-06 1997-05-06 Aparato para el centrado y bloqueo de un disco de lente oftalmica.
DE69810695T DE69810695T2 (de) 1997-05-06 1998-02-27 Zentrier- und Haltegerät für ophthalmische Linsenscheiben
AT98500058T ATE231045T1 (de) 1997-05-06 1998-02-27 Zentrier- und haltegerät für ophthalmische linsenscheiben
ES98500058T ES2189117T3 (es) 1997-05-06 1998-02-27 Aparato para el centrado y bloqueo deun disco de lente oftalmica.
DK98500058T DK0876874T3 (da) 1997-05-06 1998-02-27 Apparat til centrering og blokering af en ophthalmisk linseskive
EP98500058A EP0876874B1 (en) 1997-05-06 1998-02-27 Apparatus for centering and blocking an ophthalmic lens disc
US09/045,798 US6056633A (en) 1997-05-06 1998-03-23 Apparatus for centering and blocking an ophthalmic lens disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009700965A ES2136541B1 (es) 1997-05-06 1997-05-06 Aparato para el centrado y bloqueo de un disco de lente oftalmica.

Publications (2)

Publication Number Publication Date
ES2136541A1 ES2136541A1 (es) 1999-11-16
ES2136541B1 true ES2136541B1 (es) 2000-08-01

Family

ID=8299187

Family Applications (2)

Application Number Title Priority Date Filing Date
ES009700965A Expired - Fee Related ES2136541B1 (es) 1997-05-06 1997-05-06 Aparato para el centrado y bloqueo de un disco de lente oftalmica.
ES98500058T Expired - Lifetime ES2189117T3 (es) 1997-05-06 1998-02-27 Aparato para el centrado y bloqueo deun disco de lente oftalmica.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES98500058T Expired - Lifetime ES2189117T3 (es) 1997-05-06 1998-02-27 Aparato para el centrado y bloqueo deun disco de lente oftalmica.

Country Status (6)

Country Link
US (1) US6056633A (es)
EP (1) EP0876874B1 (es)
AT (1) ATE231045T1 (es)
DE (1) DE69810695T2 (es)
DK (1) DK0876874T3 (es)
ES (2) ES2136541B1 (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2230750T5 (es) * 1998-01-30 2012-05-21 Nidek Co., Ltd. Aparato para la sujeción de ventosas para lentes
US6798501B1 (en) 1998-01-30 2004-09-28 Nidek Co., Ltd. Cup attaching apparatus
JP3828686B2 (ja) 1999-08-31 2006-10-04 株式会社ニデック カップ取付装置
IL132436A0 (en) * 1999-10-18 2001-03-19 Prolaser Ltd Automatic attachment of a finishing block to an ophthalmic lens
JP3842953B2 (ja) 2000-04-28 2006-11-08 株式会社ニデック カップ取付け装置
JP2002139713A (ja) * 2000-10-31 2002-05-17 Hoya Corp 眼鏡レンズのレンズホルダ取付方法及び装置
DE10225692A1 (de) * 2002-06-10 2003-12-24 Zimmer Ag Verfahren zur Herstellung von Caprolactam aus Polyamid-haltigen Abfällen
US6869333B2 (en) * 2002-09-11 2005-03-22 National Optronics, Inc. Lens blank alignment and blocking device and method
US6846078B2 (en) * 2002-09-11 2005-01-25 National Optronics, Inc. System and method for aligning reference marks on a lens blank using adjustable alignment marks
DE10300777A1 (de) * 2003-01-11 2004-07-22 Carl Zeiss Verfahren zur parallaxefreien Zentrierung eines optischen Elementes
US20040226954A1 (en) * 2003-02-24 2004-11-18 Tom Pasinski Assembly for the movement of a paint tray
DE10333539A1 (de) * 2003-07-23 2005-02-24 Zimmer Ag Verfahren zur Reinigung von Caprolactam aus Polyamidhaltigen Abfällen mittels UV-Bestrahlung
DE10333538B4 (de) * 2003-07-23 2008-04-10 Lurgi Zimmer Gmbh Verfahren zur Behandlung Polyamid-haltiger Abfälle mit der Wiederaufbereitung des Depolymerisationsrückstandes
US7011571B2 (en) 2003-10-02 2006-03-14 Radtek Corporation Blocking apparatus for lens manufacturing including automatic wax delivery system
US20050075060A1 (en) * 2003-10-02 2005-04-07 Konrad Bergandy Apparatus for precision alignment during blocking process of lens manufacturing
US7059037B2 (en) 2003-10-02 2006-06-13 Radtek Corporation Blocking apparatus providing an adjustable offset for precision alignment
US20050075051A1 (en) * 2003-10-02 2005-04-07 Konrad Bergandy Apparatus for pressure based blocking process for lens manufacturing
US7090559B2 (en) * 2003-11-19 2006-08-15 Ait Industries Co. Ophthalmic lens manufacturing system
FR2866718B1 (fr) 2004-02-24 2006-05-05 Essilor Int Dispositif centreur-bloqueur d'une lentille ophtalmique de lunettes, methode de detection automatique et methodes de centrage manuel associees
FR2866721B1 (fr) * 2004-02-24 2006-05-19 Essilor Int Methode de centrage manuel d'une lentille ophtalmique de lunettes avec affichage intermittent d'un signe opaque servant a la correction de l'erreur de deviation prismatique induite par la lentille
FR2866719B1 (fr) * 2004-02-24 2006-05-19 Essilor Int Methode de contrage manuel d'une lentille ophtalmique de lunettes dans un centreur-bloqueur et dispositif centreur-bloqueur associe
ES2217985B1 (es) * 2004-04-20 2005-12-01 Indo Internacional S.A. Taladro de control numerico para el taladrado de una lente de gafas y procedimiento correspondiente.
WO2007001251A1 (en) * 2005-06-13 2007-01-04 Su, Chen-Ming Method for machining a lens and adhesive label useful when machining the lens
JP4920285B2 (ja) * 2006-04-03 2012-04-18 株式会社ニデック カップ取付け装置
FR2915289B1 (fr) * 2007-04-18 2009-07-03 Essilor Int Dispositif et procede de preparation d'une lentille ophtalmique en vue de son usinage
GB0802651D0 (en) * 2008-02-14 2008-03-19 3M Innovative Properties Co Methods and machines for lens deblocking
US9694465B2 (en) * 2011-11-23 2017-07-04 Schneider Gmbh & Co. Kg Method and device for blocking eyeglass lenses
CN103372799A (zh) * 2012-04-16 2013-10-30 豪雅光电科技(苏州)有限公司 透镜的定心装置
FR3022641B1 (fr) * 2014-06-23 2016-07-01 Essilor Int Appareil centreur-bloqueur pour lentille ophtalmique
DE102014015200A1 (de) * 2014-10-16 2016-05-12 Satisloh Ag Vorrichtung zum Blocken von Werkstücken, insbesondere Brillengläsern, für deren Bearbeitung und/oder Beschichtung
US10557773B2 (en) 2016-05-18 2020-02-11 Jand, Inc. Fixtureless lensmeter system
US10036685B2 (en) 2016-05-18 2018-07-31 Jand, Inc. Fixtureless lensmeter and methods of operating same
JP7275515B2 (ja) * 2018-09-28 2023-05-18 株式会社ニデック カップ取付装置
JP7225645B2 (ja) * 2018-09-28 2023-02-21 株式会社ニデック カップ取付装置
US11488239B2 (en) 2019-08-26 2022-11-01 Warby Parker Inc. Virtual fitting systems and methods for spectacles
EP4136563A4 (en) 2020-04-15 2024-03-20 Warby Parker Inc. VIRTUAL TRY-ON SYSTEMS FOR GLASSES USING REFERENCE FRAMES
KR20230026421A (ko) 2020-06-17 2023-02-24 와비 파커 인코포레이티드 동공 거리 측정 시스템 및 방법과 그 용도
CN112440180A (zh) * 2020-11-25 2021-03-05 龙岩市帝昂光学有限公司 一种用于自聚焦透镜加工的球面研磨设备
CN112658882A (zh) * 2020-12-31 2021-04-16 昆明云锗高新技术有限公司 多件平面光学零件同时加工装置及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2931723A1 (de) * 1979-08-04 1981-02-19 Wernicke & Co Gmbh Vorrichtung zum dezentrieren von korrekturbrillenglaesern und anbringen eines halteteils
FR2582975B1 (fr) * 1985-06-10 1987-08-28 Briot Int Appareil pour centrer et poser un adaptateur sur une ebauche de verre optique et pour commander une rectifieuse
DE3829488A1 (de) * 1988-08-31 1990-03-01 Wernicke & Co Gmbh Vorrichtung zum zentrieren von brillenglaesern und aufbringen eines halteteils auf diesen sowie anwendung der vorrichtung
ES2014801A6 (es) * 1989-07-17 1990-07-16 Indo International S A Aparato para el centrado y bloqueado de lentes oftalmologicas>
US5257198A (en) * 1991-12-18 1993-10-26 Schoyck Carol G Van Method of transmitting edger information to a remote numerically controlled edger
DE4218988A1 (de) * 1992-06-10 1993-12-16 Zeiss Carl Jena Gmbh Anordnung und Verfahren zur Messung des Zentrierzustandes optischer Komponenten
US5389774A (en) * 1993-11-08 1995-02-14 Optical Gaging Products, Inc. Method and means for calibrating the magnification of zoom optical systems using reticle images
US5498200A (en) * 1994-08-12 1996-03-12 Wernicke & Co. Gmbh Device for parallex-free centering of a blank for a glass lens for spectacles and for providing markings and/or attaching a holder before inserting the blank into a grinding machine for blanks for glass lenses
DE19505524C2 (de) * 1995-02-18 1996-12-19 Wernicke & Co Gmbh Vorrichtung zum Zentrieren eines Brillenglasrohlings und Anbringen eines Halteteils auf einer optischen Oberfläche des Brillenglasrohlings
US5721644A (en) * 1996-09-24 1998-02-24 Gerber Optical, Inc. Apparatus and method for attaching a finishing block to a lens
US6011630A (en) * 1996-11-12 2000-01-04 Gerber Optical, Inc. System and method for blocking a lens
US5919080A (en) * 1997-05-30 1999-07-06 Micro Optics Design Corporation Ophthalmic lens blocker

Also Published As

Publication number Publication date
ATE231045T1 (de) 2003-02-15
ES2136541A1 (es) 1999-11-16
EP0876874B1 (en) 2003-01-15
ES2189117T3 (es) 2003-07-01
US6056633A (en) 2000-05-02
DE69810695T2 (de) 2003-10-16
DE69810695D1 (de) 2003-02-20
EP0876874A3 (en) 2002-01-02
DK0876874T3 (da) 2003-05-05
EP0876874A2 (en) 1998-11-11

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