FR2751256B1 - Machine de meulage de verres optiques - Google Patents

Machine de meulage de verres optiques

Info

Publication number
FR2751256B1
FR2751256B1 FR9706126A FR9706126A FR2751256B1 FR 2751256 B1 FR2751256 B1 FR 2751256B1 FR 9706126 A FR9706126 A FR 9706126A FR 9706126 A FR9706126 A FR 9706126A FR 2751256 B1 FR2751256 B1 FR 2751256B1
Authority
FR
France
Prior art keywords
grinding machine
optical glass
glass grinding
optical
machine
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
FR9706126A
Other languages
English (en)
Other versions
FR2751256A1 (fr
Inventor
Raynald Marcel Gaston Longuet
Jean Jacques Bernard J Videcoq
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.)
Briot International SA
Original Assignee
Briot International 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
Priority claimed from FR9609171A external-priority patent/FR2751255B1/fr
Application filed by Briot International SA filed Critical Briot International SA
Priority to FR9706126A priority Critical patent/FR2751256B1/fr
Priority to US08/886,970 priority patent/US5882247A/en
Priority to ES97401591T priority patent/ES2142138T3/es
Priority to EP97401591A priority patent/EP0820837B1/fr
Priority to DE69701244T priority patent/DE69701244T2/de
Publication of FR2751256A1 publication Critical patent/FR2751256A1/fr
Application granted granted Critical
Publication of FR2751256B1 publication Critical patent/FR2751256B1/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
    • 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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B24B19/03—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for grinding grooves in glass workpieces, e.g. decorative grooves
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • 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

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)
FR9706126A 1996-07-22 1997-05-20 Machine de meulage de verres optiques Expired - Lifetime FR2751256B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9706126A FR2751256B1 (fr) 1996-07-22 1997-05-20 Machine de meulage de verres optiques
US08/886,970 US5882247A (en) 1996-07-22 1997-07-02 Machine for grinding of optical glasses
ES97401591T ES2142138T3 (es) 1996-07-22 1997-07-03 Maquina de amolado de cristales opticos.
EP97401591A EP0820837B1 (fr) 1996-07-22 1997-07-03 Machine de meulage de verres optiques
DE69701244T DE69701244T2 (de) 1996-07-22 1997-07-03 Maschine zum Schleifen optischer Gläser

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9609171A FR2751255B1 (fr) 1996-07-22 1996-07-22 Machine de meulage de verres optiques
FR9706126A FR2751256B1 (fr) 1996-07-22 1997-05-20 Machine de meulage de verres optiques

Publications (2)

Publication Number Publication Date
FR2751256A1 FR2751256A1 (fr) 1998-01-23
FR2751256B1 true FR2751256B1 (fr) 1998-12-31

Family

ID=26232852

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9706126A Expired - Lifetime FR2751256B1 (fr) 1996-07-22 1997-05-20 Machine de meulage de verres optiques

Country Status (5)

Country Link
US (1) US5882247A (fr)
EP (1) EP0820837B1 (fr)
DE (1) DE69701244T2 (fr)
ES (1) ES2142138T3 (fr)
FR (1) FR2751256B1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19804428A1 (de) * 1998-02-05 1999-08-19 Wernicke & Co Gmbh Verfahren zum Markieren oder Bohren von Löchern in Brillengläsern und Vorrichtung zur Durchführung des Verfahrens
DE19834748A1 (de) * 1998-08-01 2000-02-10 Wernicke & Co Gmbh Brillenglasrandschleifmaschine
AU776015B2 (en) * 1999-08-06 2004-08-26 Hoya Corporation Lens processing device, lens processing method, and lens measuring method
AU2004210580B2 (en) * 1999-08-06 2007-03-08 Hoya Corporation Lens processing device, lens processing method, and lens measuring method
DE10013649A1 (de) * 2000-03-18 2001-09-27 Wernicke & Co Gmbh Zusatzschleifwerkzeug an einer Brillenglasrandschleifmaschine
DE10114239A1 (de) 2001-03-22 2002-10-02 Loh Optikmaschinen Ag Vorrichtung zur Randbearbeitung von optischen Linsen
JP3916445B2 (ja) * 2001-11-08 2007-05-16 株式会社ニデック 眼鏡レンズ加工装置
FR2832947B1 (fr) * 2001-12-04 2004-03-19 Briot Int Machine de meulage de verres optiques
JP2003300136A (ja) * 2002-04-08 2003-10-21 Hoya Corp レンズ加工装置
DE10255058A1 (de) * 2002-11-25 2004-06-17 Loh Optikmaschinen Ag Verfahren und Vorrichtung zur Randbearbeitung einer optischen Linse aus Kunststoff sowie Kombinationswerkzeug dafür
US7090559B2 (en) * 2003-11-19 2006-08-15 Ait Industries Co. Ophthalmic lens manufacturing system
EP1786608A1 (fr) * 2004-09-08 2007-05-23 National Optronics, Inc. Appareil et procede de perçage de lentilles
DE102005015449B3 (de) * 2005-04-04 2006-11-16 Weco Optik Gmbh Brillenglasrandbearbeitungsmaschine
DE102009043678A1 (de) * 2009-10-01 2011-04-07 Kapp Gmbh Hartfeinbearbeitungsmaschine zum Hartfeinbearbeiten eines Werkstücks
DE102009043676A1 (de) * 2009-10-01 2011-07-07 KAPP GmbH, 96450 Hartfeinbearbeitungsmaschine zum Hartfeinbearbeiten eines Werkstücks
US9381618B2 (en) * 2013-04-25 2016-07-05 Saint-Gobain Abrasives, Inc. Grinding and polishing tool
CN109397008B (zh) * 2018-12-03 2023-11-07 厦门理工学院 一种新型镜片数控切割机及控制方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1472282A (en) * 1973-04-25 1977-05-04 Hedelin L Eyeglass lens grinding wheel and a method of grinding eyeglass lenses
US4179851A (en) * 1978-01-24 1979-12-25 Coburn Optical Industries, Inc. Apparatus for edging ophthalmic lenses
FR2499442A1 (fr) * 1981-02-10 1982-08-13 Hoya Lens Corp Appareil de decoupe pour effectuer une gorge sur des verres de lunette
US4870784A (en) * 1983-11-14 1989-10-03 Ait Industries, Inc. Lens edging machine and method
GB8816182D0 (en) * 1988-07-07 1988-08-10 Berkshire Ophthalmic Lab Ltd Method & apparatus for grinding lenses
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
US5053971A (en) * 1989-08-30 1991-10-01 Gerber Optical, Inc. Method and apparatus for edging an optical lens
JPH0639697A (ja) * 1992-04-14 1994-02-15 Wernicke & Co Gmbh 眼鏡レンズ縁部加工機
DE4214596A1 (de) * 1992-05-01 1993-11-04 Wernicke & Co Gmbh Polierscheibe mit nut
FR2691663B1 (fr) * 1992-05-26 1996-10-11 Essilor Int Procede de ravivage de meules, disque et machine pour sa mise en óoeuvre.
GB2270865A (en) * 1992-09-25 1994-03-30 Berkshire Ophthalmic Lab Ltd Grinding apparatus
DE4320934C2 (de) * 1993-06-24 1995-04-20 Wernicke & Co Gmbh Brillenglasrandschleifmaschine
FR2725047B1 (fr) * 1994-09-27 1997-01-31 Essilor Int Procede et dispositif pour obvier a la fragilite des aretes d'une lentille ophtalmique, et lentille ophtalmique correspondante
DE19527222C2 (de) * 1995-07-26 1997-09-04 Wernicke & Co Gmbh Anlage zum Schleifen wenigstens des Umfangsrandes von Brillengläsern und Verfahren zum rechnerischen Berücksichtigen der Position eines an einem Haltekopf der Anlage gehaltenen Brillenglasrohlings

Also Published As

Publication number Publication date
EP0820837A1 (fr) 1998-01-28
EP0820837B1 (fr) 2000-02-02
DE69701244T2 (de) 2000-07-13
DE69701244D1 (de) 2000-03-09
ES2142138T3 (es) 2000-04-01
FR2751256A1 (fr) 1998-01-23
US5882247A (en) 1999-03-16

Similar Documents

Publication Publication Date Title
DE69314248D1 (de) Lichtwellenleiter-Schleifvorrichtung
DE69719302D1 (de) Dispersions-verschobene Glasfaser
ID22683A (id) Pengatur serat optik
DE69713068D1 (de) Faseroptisches kassettenmodul
NO971036L (no) Fiberoptisk hydrofon
DE69813854D1 (de) Faseroptische rotierende drehverbindung
DE69805451D1 (de) Linsenschleifgerät
FI961890A (fi) Hajontasiirretty monomodinen optinen kuitu
FR2751256B1 (fr) Machine de meulage de verres optiques
EP0916976A4 (fr) Fibre optique comportant une lentille
DE69838371D1 (de) Linsenschleifmaschine
DE69827208D1 (de) Brillenglas-Schleifmaschine
EP1037074A4 (fr) Fibre optique a dispersion decalee
DE69721156D1 (de) Brillenglas-Schleifmaschine
DK0695956T3 (da) Asymmetrisk integreret optisk Mach-Zehnder interferometer
ZA9711125B (en) Single-mode optical fiber
DE59703069D1 (de) Brillenglasrandschleifmaschine
GB9709791D0 (en) An optical fibre device
DE69839320D1 (de) Linsenschleifmaschine
EP1028329A4 (fr) Fibre optique a dephasage dispersif
DE69815193D1 (de) Brillenglas-Schleifmaschine
DE69832557D1 (de) Brillenglas-Schleifmaschine
DE69814196D1 (de) Linsenschleifgerät
DE69409327D1 (de) Brillenglasrand-Schleifmaschine
FR2754202B1 (fr) Machine a polir les verres optiques