FR2751256B1 - Machine de meulage de verres optiques - Google Patents
Machine de meulage de verres optiquesInfo
- 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
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)
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)
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)
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 |
-
1997
- 1997-05-20 FR FR9706126A patent/FR2751256B1/fr not_active Expired - Lifetime
- 1997-07-02 US US08/886,970 patent/US5882247A/en not_active Expired - Fee Related
- 1997-07-03 ES ES97401591T patent/ES2142138T3/es not_active Expired - Lifetime
- 1997-07-03 EP EP97401591A patent/EP0820837B1/fr not_active Expired - Lifetime
- 1997-07-03 DE DE69701244T patent/DE69701244T2/de not_active Expired - Fee Related
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 |
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