DE69601748D1 - Kalibrierschablone zum Kalibrieren einer ophthalmischen Linsenschleifmaschine und entsprechendes Verfahrens - Google Patents

Kalibrierschablone zum Kalibrieren einer ophthalmischen Linsenschleifmaschine und entsprechendes Verfahrens

Info

Publication number
DE69601748D1
DE69601748D1 DE69601748T DE69601748T DE69601748D1 DE 69601748 D1 DE69601748 D1 DE 69601748D1 DE 69601748 T DE69601748 T DE 69601748T DE 69601748 T DE69601748 T DE 69601748T DE 69601748 D1 DE69601748 D1 DE 69601748D1
Authority
DE
Germany
Prior art keywords
calibrating
grinding machine
ophthalmic lens
corresponding procedure
lens grinding
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
DE69601748T
Other languages
English (en)
Other versions
DE69601748T2 (de
Inventor
Laurent Guillermin
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
Publication of DE69601748D1 publication Critical patent/DE69601748D1/de
Application granted granted Critical
Publication of DE69601748T2 publication Critical patent/DE69601748T2/de
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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/14—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of optical work, e.g. lenses, prisms
    • B24B9/146—Accessories, e.g. lens mounting 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Eyeglasses (AREA)
DE69601748T 1995-05-24 1996-05-22 Kalibrierschablone zum Kalibrieren einer ophthalmischen Linsenschleifmaschine und entsprechendes Verfahrens Expired - Lifetime DE69601748T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9506239A FR2734505B1 (fr) 1995-05-24 1995-05-24 Gabarit de calibrage pour l'etalonnage d'une meuleuse pour lentille ophtalmique, et procede d'etalonnage correspondant

Publications (2)

Publication Number Publication Date
DE69601748D1 true DE69601748D1 (de) 1999-04-22
DE69601748T2 DE69601748T2 (de) 1999-12-30

Family

ID=9479370

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69601748T Expired - Lifetime DE69601748T2 (de) 1995-05-24 1996-05-22 Kalibrierschablone zum Kalibrieren einer ophthalmischen Linsenschleifmaschine und entsprechendes Verfahrens

Country Status (6)

Country Link
US (1) US5806198A (de)
EP (1) EP0744246B1 (de)
JP (1) JP3872132B2 (de)
DE (1) DE69601748T2 (de)
ES (1) ES2128823T3 (de)
FR (1) FR2734505B1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5960550A (en) * 1997-07-31 1999-10-05 Sola International, Inc. Device and method for marking ophthalmic lenses and molds
FR2784919B1 (fr) * 1998-10-22 2001-02-09 Essilor Int Procede pour l'etalonnage d'une meuleuse pour lentille ophtalmique, et calibre d'etalonnage propre a sa mise en oeuvre
FR2838363B1 (fr) * 2002-04-12 2004-12-24 Essilor Int Procede de meulage d'une lentille ophtalmique comportant une etape de releve sans contact
FR2838364B1 (fr) * 2002-04-12 2005-01-07 Essilor Int Procede de chanfreinage d'une lentille ophtalmique comporatnt une etape de releve sans contact
FR2851947B1 (fr) * 2003-03-07 2006-09-22 Essilor Int Procede d'usinage d'une lentille ophtalmique.
FR2860888B1 (fr) * 2003-10-10 2006-03-17 Briot Int Procede d'etalonnage d'une machine de percage de verres ophtalmiques, dispositif pour la mise en oeuvre d'un tel procede, et appareil d'usinage de verres opthalmiques equipe d'un tel dispositif.
JP4908755B2 (ja) * 2004-12-21 2012-04-04 ヴァルター マシーネンバウ ゲゼルシャフト ミット ベシュレンクテル ハフツング 研削機械の較正方法および再較正方法並びに当該方法を実行するデバイスを有する機械
FR2893523B1 (fr) * 2005-11-21 2008-01-18 Essilor Int Methode d'etalonnage d'une meuleuse et dispositif correspondant
JP5500583B2 (ja) * 2009-09-30 2014-05-21 株式会社ニデック 眼鏡レンズ加工装置
JP5500579B2 (ja) 2009-09-30 2014-05-21 株式会社ニデック 眼鏡レンズ加工装置の較正用センサユニット
JP5500584B2 (ja) * 2010-03-02 2014-05-21 株式会社ニデック 眼鏡レンズ加工装置
FR2966072B1 (fr) 2010-10-15 2012-10-19 Essilor Int Gabarit d'etalonnage d'une machine d'usinage d'une lentille ophtalmique, dispositif et procede utilisant un tel gabarit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US69953A (en) * 1867-10-15 Improvement in fixed calipee gauges
US2190582A (en) * 1938-06-30 1940-02-13 Fayette E Wolf Template for edging lenses
US2317925A (en) * 1940-05-28 1943-04-27 American Optical Corp Gauge
US3501842A (en) * 1967-10-17 1970-03-24 Univis Inc Method and apparatus for blocking multifocal lens blanks
US4299032A (en) * 1980-04-21 1981-11-10 American Optical Corporation Spectacles lens-frame fitting coordinator
FR2543039B1 (fr) * 1983-03-22 1985-08-09 Essilor Int Procede pour le biseautage d'une lentille ophtalmique, et machine a meuler automatique correspondante
US4727654A (en) * 1985-11-14 1988-03-01 James Industries Co. Lens pattern blank
FR2644718A1 (fr) * 1989-03-23 1990-09-28 Briot Internal Dispositif de reetalonnage d'une machine a meuler les verres ophtalmiques pour rattraper l'usure de la meule
US5050310A (en) * 1989-10-13 1991-09-24 Jiles Stephen L Plastic-pipe ovality gauge

Also Published As

Publication number Publication date
ES2128823T3 (es) 1999-05-16
JPH08318458A (ja) 1996-12-03
EP0744246A1 (de) 1996-11-27
EP0744246B1 (de) 1999-03-17
JP3872132B2 (ja) 2007-01-24
FR2734505B1 (fr) 1997-08-01
US5806198A (en) 1998-09-15
FR2734505A1 (fr) 1996-11-29
DE69601748T2 (de) 1999-12-30

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

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