FR2823143B1 - Outil torique de polissage d'une surface optique d'une lentille, et procede de polissage d'une surface atorique au moyen d'un tel outil - Google Patents

Outil torique de polissage d'une surface optique d'une lentille, et procede de polissage d'une surface atorique au moyen d'un tel outil

Info

Publication number
FR2823143B1
FR2823143B1 FR0104872A FR0104872A FR2823143B1 FR 2823143 B1 FR2823143 B1 FR 2823143B1 FR 0104872 A FR0104872 A FR 0104872A FR 0104872 A FR0104872 A FR 0104872A FR 2823143 B1 FR2823143 B1 FR 2823143B1
Authority
FR
France
Prior art keywords
polishing
tool
atoric
buffer
lens
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 - Lifetime
Application number
FR0104872A
Other languages
English (en)
Other versions
FR2823143A1 (fr
Inventor
Joel Bernard
Joel Huguet
Christophe Jeannin
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.)
EssilorLuxottica SA
Original Assignee
Essilor International Compagnie Generale dOptique 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
Application filed by Essilor International Compagnie Generale dOptique SA filed Critical Essilor International Compagnie Generale dOptique SA
Priority to FR0104872A priority Critical patent/FR2823143B1/fr
Priority to AT02290853T priority patent/ATE288339T1/de
Priority to DE60202804T priority patent/DE60202804T2/de
Priority to ES02290853T priority patent/ES2236455T3/es
Priority to EP02290853A priority patent/EP1249307B1/fr
Priority to US10/119,022 priority patent/US6814650B2/en
Publication of FR2823143A1 publication Critical patent/FR2823143A1/fr
Application granted granted Critical
Publication of FR2823143B1 publication Critical patent/FR2823143B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B24B13/01—Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/16—Bushings; Mountings
FR0104872A 2001-04-10 2001-04-10 Outil torique de polissage d'une surface optique d'une lentille, et procede de polissage d'une surface atorique au moyen d'un tel outil Expired - Lifetime FR2823143B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0104872A FR2823143B1 (fr) 2001-04-10 2001-04-10 Outil torique de polissage d'une surface optique d'une lentille, et procede de polissage d'une surface atorique au moyen d'un tel outil
AT02290853T ATE288339T1 (de) 2001-04-10 2002-04-05 Torisches werkzeug zum polieren einer optischen fläche einer atorischen linse und polierverfahren mit einem solchen werkzeug
DE60202804T DE60202804T2 (de) 2001-04-10 2002-04-05 Torisches Werkzeug zum Polieren einer optischen Fläche einer atorischen Linse und Polierverfahren mit einem solchen Werkzeug
ES02290853T ES2236455T3 (es) 2001-04-10 2002-04-05 Util torico de pulido de una superficie optica de una lente atorica y procedimiento de pulido por medio de dicho util.
EP02290853A EP1249307B1 (fr) 2001-04-10 2002-04-05 Outil torique de polissage d'une surface optique d'une lentille atorique et procédé de polissage au moyen d'un tel outil
US10/119,022 US6814650B2 (en) 2001-04-10 2002-04-10 Toric tool for polishing an optical surface of a lens and a method of polishing an atoric surface using the tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0104872A FR2823143B1 (fr) 2001-04-10 2001-04-10 Outil torique de polissage d'une surface optique d'une lentille, et procede de polissage d'une surface atorique au moyen d'un tel outil

Publications (2)

Publication Number Publication Date
FR2823143A1 FR2823143A1 (fr) 2002-10-11
FR2823143B1 true FR2823143B1 (fr) 2003-07-04

Family

ID=8862162

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0104872A Expired - Lifetime FR2823143B1 (fr) 2001-04-10 2001-04-10 Outil torique de polissage d'une surface optique d'une lentille, et procede de polissage d'une surface atorique au moyen d'un tel outil

Country Status (6)

Country Link
US (1) US6814650B2 (fr)
EP (1) EP1249307B1 (fr)
AT (1) ATE288339T1 (fr)
DE (1) DE60202804T2 (fr)
ES (1) ES2236455T3 (fr)
FR (1) FR2823143B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004003131A1 (de) * 2004-01-15 2005-08-11 Carl Zeiss Vorrichtung und Verfahren zum Polieren einer optischen Fläche, optisches Bauelement, sowie Verfahren zum Herstellen eines Polierwerkzeugs
EP1762337A4 (fr) * 2004-06-30 2009-11-25 Hoya Corp Méthode de fabrication de verres de lunettes
ES2249990B1 (es) * 2004-08-03 2007-08-01 Indo Internacional S.A. Herramienta y procedimiento para pulir superficies opticas.
DE102005010583A1 (de) * 2005-03-04 2006-09-07 Satisloh Gmbh Polierteller für ein Werkzeug zur Feinbearbeitung von optisch wirksamen Flächen an insbesondere Brillengläsern
EP2031435B1 (fr) * 2007-12-28 2019-02-27 Essilor International Procédé pour déterminer un ensemble de données de contour d'un bord de cadre de lunettes
ES2359283T3 (es) * 2008-07-08 2011-05-20 Indo Internacional, S.A. Herramienta para el pulido de superficies ópticas convencionales y de formas libres.
CN102990491A (zh) * 2012-11-29 2013-03-27 江苏宜达光电科技有限公司 球面玻璃的研磨治具
CN103481155A (zh) * 2013-08-23 2014-01-01 中国航天科工集团第三研究院第八三五八研究所 一种Si非球面透镜的数控加工方法
DE102014206424A1 (de) 2014-04-03 2015-10-08 Carl Zeiss Vision International Gmbh Polierwerkzeug sowie Vorrichtung und Verfahren zur formfehleroptimierten Polierbearbeitung von Brillenlinsenoberflächen und Gießformschalen zur Brillenlinsenherstellung
DE102016006741A1 (de) 2016-06-06 2017-12-07 Schneider Gmbh & Co. Kg Werkzeug, Vorrichtung und Verfahren zum Polieren von Linsen
EP3272458B1 (fr) * 2016-07-21 2019-03-27 Delamare Sovra Procédé de fabrication en série d'outils de polissage de qualité optique
EP3272456B1 (fr) * 2016-07-21 2019-03-13 Delamare Sovra Procédé de fabrication en série d'outils de polissage de qualité optique
PT3272457T (pt) * 2016-07-21 2019-06-27 Delamare Sovra Um método para fabricação em série de ferramentas de polimento de grau ótico
EP3800008A1 (fr) 2019-10-02 2021-04-07 Optikron GmbH Dispositif et procédé de meulage et / ou de polissage des surfaces planes des pièces

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583111A (en) * 1966-08-22 1971-06-08 David Volk Lens grinding apparatus
US4002439A (en) * 1973-01-10 1977-01-11 David Volk Method of forming an ophthalmic lens for presbyopia and aphakia
US4010583A (en) * 1974-05-28 1977-03-08 Engelhard Minerals & Chemicals Corporation Fixed-super-abrasive tool and method of manufacture thereof
US4580882A (en) * 1983-04-21 1986-04-08 Benjamin Nuchman Continuously variable contact lens
US4574527A (en) * 1984-10-05 1986-03-11 Craxton Robert S Toric lens generating
JPS61214965A (ja) * 1985-03-19 1986-09-24 Canon Inc 弾性研摩工具
US4733502A (en) * 1986-09-04 1988-03-29 Ferro Corporation Method for grinding and polishing lenses on same machine
US5000761A (en) * 1988-10-26 1991-03-19 Ferro Corporation Gel producing pad and improved method for surfacing and polishing lenses
JPH0379260A (ja) * 1989-08-18 1991-04-04 Olympus Optical Co Ltd 自由曲面用研磨工具
JPH09239666A (ja) * 1996-03-06 1997-09-16 Nikon Corp スム−ジング工具
US6012965A (en) * 1997-10-07 2000-01-11 Micro Optics Design Corp. Manufacturing ophthalmic lenses using lens structure cognition and spatial positioning system
US6074281A (en) * 1998-11-30 2000-06-13 Dac Vision, Inc. Fining and polishing machine and method for ophthalmic lenses
US6527632B1 (en) * 1999-12-01 2003-03-04 Gerber Coburn Optical, Inc. Lap having a layer conformable to curvatures of optical surfaces on lenses and a method for finishing optical surfaces

Also Published As

Publication number Publication date
US6814650B2 (en) 2004-11-09
EP1249307A3 (fr) 2002-12-04
US20030017783A1 (en) 2003-01-23
FR2823143A1 (fr) 2002-10-11
ATE288339T1 (de) 2005-02-15
DE60202804D1 (de) 2005-03-10
EP1249307B1 (fr) 2005-02-02
EP1249307A2 (fr) 2002-10-16
DE60202804T2 (de) 2006-03-30
ES2236455T3 (es) 2005-07-16

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