ATE257418T1 - Verfahren zur bearbeitung von optischen linsen - Google Patents

Verfahren zur bearbeitung von optischen linsen

Info

Publication number
ATE257418T1
ATE257418T1 AT99119685T AT99119685T ATE257418T1 AT E257418 T1 ATE257418 T1 AT E257418T1 AT 99119685 T AT99119685 T AT 99119685T AT 99119685 T AT99119685 T AT 99119685T AT E257418 T1 ATE257418 T1 AT E257418T1
Authority
AT
Austria
Prior art keywords
face
eyeglass lens
polishing
bevel
wheel
Prior art date
Application number
AT99119685T
Other languages
English (en)
Inventor
Masahiro Jinbo
Takashi Daimaru
Original Assignee
Hoya Corp
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 JP28268198A external-priority patent/JP3686266B2/ja
Application filed by Hoya Corp filed Critical Hoya Corp
Application granted granted Critical
Publication of ATE257418T1 publication Critical patent/ATE257418T1/de

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
    • 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
    • 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
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • 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
    • 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
    • B24B9/148—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 electrically, e.g. numerically, controlled

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)
  • Glass Compositions (AREA)
  • Eyeglasses (AREA)
AT99119685T 1998-10-05 1999-10-05 Verfahren zur bearbeitung von optischen linsen ATE257418T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP28268198A JP3686266B2 (ja) 1998-10-05 1998-10-05 眼鏡レンズの端面加工方法
JP28404898 1998-10-06

Publications (1)

Publication Number Publication Date
ATE257418T1 true ATE257418T1 (de) 2004-01-15

Family

ID=26554710

Family Applications (2)

Application Number Title Priority Date Filing Date
AT02027310T ATE348687T1 (de) 1998-10-05 1999-10-05 Verfahren zur bearbeitung von optischen linsen
AT99119685T ATE257418T1 (de) 1998-10-05 1999-10-05 Verfahren zur bearbeitung von optischen linsen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT02027310T ATE348687T1 (de) 1998-10-05 1999-10-05 Verfahren zur bearbeitung von optischen linsen

Country Status (6)

Country Link
US (1) US6328630B1 (de)
EP (2) EP1293291B1 (de)
AT (2) ATE348687T1 (de)
AU (1) AU772476B2 (de)
DE (2) DE69914043T2 (de)
ES (1) ES2213956T3 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001277086A (ja) * 2000-03-31 2001-10-09 Topcon Corp レンズ周縁加工装置
TW527494B (en) * 2000-10-17 2003-04-11 Hoya Corp Spectacle lens machining method and apparatus
JP4562343B2 (ja) * 2002-04-08 2010-10-13 Ｈｏｙａ株式会社 Ｅｘ形多焦点レンズのヤゲン軌跡決定方法及びｅｘ形多焦点レンズ加工装置
JP2007181889A (ja) * 2006-01-05 2007-07-19 Nidek Co Ltd 眼鏡レンズ加工システム
JP2007203423A (ja) * 2006-02-03 2007-08-16 Nidek Co Ltd 眼鏡レンズ周縁加工装置
JP4841257B2 (ja) * 2006-02-03 2011-12-21 株式会社ニデック 眼鏡レンズ周縁加工装置
US7403346B2 (en) * 2006-07-18 2008-07-22 Nike, Inc. Inclined-edged sports lens
FR2907041B1 (fr) * 2006-10-13 2008-12-26 Essilor Int Procede de detourage d'une lentille ophtalmique
JP5143541B2 (ja) * 2007-12-19 2013-02-13 株式会社トプコン 玉型形状測定装置
JP5139792B2 (ja) * 2007-12-19 2013-02-06 株式会社トプコン 玉型形状測定装置
JP5554512B2 (ja) * 2009-06-03 2014-07-23 株式会社ニデック 眼鏡レンズの鏡面加工条件設定方法及び眼鏡レンズ加工装置
JP5372628B2 (ja) * 2009-07-08 2013-12-18 株式会社ニデック 眼鏡レンズ加工装置及び該装置に使用されるヤゲン加工具
US8636360B2 (en) * 2009-08-12 2014-01-28 Ronald C. Wiand Beveling wheel, method for forming a beveled lens for use with eyeglasses and a beveled lens
JP2012250297A (ja) * 2011-05-31 2012-12-20 Nidek Co Ltd 眼鏡レンズ加工装置
CH712809B1 (de) * 2015-07-13 2019-07-15 Rollomatic Sa Verfahren und Schleifmaschine zum Spanen eines Werkstücks.
CN112476132B (zh) * 2020-11-25 2021-12-10 龙岩市帝昂光学有限公司 一种光学透镜磨边机
CN112894528B (zh) * 2021-01-21 2022-01-25 江西华晨钢结构有限公司 一种用于高强度轻钢加工的边缘打磨圆角设备
EP4344821A1 (de) * 2022-09-29 2024-04-03 Essilor International Verfahren zur automatischen auswahl eines polierverfahrens für eine linse

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353303A (en) * 1964-11-13 1967-11-21 Ait Ind Inc Art of edging
US3520091A (en) * 1967-08-24 1970-07-14 Osmond Philip Raphael Method of grinding the edges of lenses
US4286415A (en) * 1979-03-12 1981-09-01 Ait Industries, Inc. Method of edging lenses
US4300317A (en) * 1980-01-10 1981-11-17 American Optical Corporation Method of fitting ophthalmic lenses in spectacles frames
JPS5843227B2 (ja) 1980-02-13 1983-09-26 孝正 田窪 自動玉摺機
FR2553323B1 (fr) 1983-10-18 1986-07-25 Essilor Int Procede et machine pour le biseautage ou rainurage d'une lentille ophtalmique
US4870784A (en) * 1983-11-14 1989-10-03 Ait Industries, Inc. Lens edging machine and method
JP2582788B2 (ja) 1987-07-02 1997-02-19 株式会社トプコン 玉摺機
US4908996A (en) * 1987-09-22 1990-03-20 Abraxas, Incorporated Method for machine polishing ophthalmic lenses to a translucent finish
JPS6487144A (en) 1987-09-29 1989-03-31 Hoya Corp Lend end surface polishing device
JPH02109671A (ja) * 1988-10-20 1990-04-23 Olympus Optical Co Ltd レンズ研削機およびレンズ加工方法
US4908966A (en) * 1988-12-01 1990-03-20 Trippensee Corporation Benthic dredge construction
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
DE4012658C2 (de) * 1990-03-23 1995-05-24 Wernicke & Co Gmbh Brillenglasrandschleifmaschine
JPH04372352A (ja) * 1991-06-24 1992-12-25 Topcon Corp 玉摺機
JPH05111864A (ja) * 1991-10-24 1993-05-07 Fuji Photo Optical Co Ltd レンズの芯取加工機
FR2691663B1 (fr) * 1992-05-26 1996-10-11 Essilor Int Procede de ravivage de meules, disque et machine pour sa mise en óoeuvre.
EP0789787A1 (de) * 1992-05-26 1997-08-20 Wernicke & Co. GmbH Vorrichtung zur bearbeitung des randes von brillengläsern
JPH0639696A (ja) * 1992-07-24 1994-02-15 Topcon Corp 眼鏡レンズ縁部の研削方法及び研削装置
DE4320934C2 (de) * 1993-06-24 1995-04-20 Wernicke & Co Gmbh Brillenglasrandschleifmaschine
US5711700A (en) * 1994-02-22 1998-01-27 Inland Diamond Products Co. Process to edge and polish polycarbonate and CR 39 lenses with diamond wheels
JP3620679B2 (ja) 1996-08-27 2005-02-16 信越半導体株式会社 遊離砥粒によるウエーハの面取装置及び面取方法
JP3667483B2 (ja) 1997-02-10 2005-07-06 株式会社ニデック レンズ研削加工装置

Also Published As

Publication number Publication date
DE69914043D1 (de) 2004-02-12
DE69914043T2 (de) 2004-06-09
EP0999011B1 (de) 2004-01-07
DE69934522T2 (de) 2007-06-06
AU772476B2 (en) 2004-04-29
EP1293291B1 (de) 2006-12-20
EP0999011A1 (de) 2000-05-10
AU5269899A (en) 2000-04-06
EP1293291A3 (de) 2003-09-24
EP1293291A2 (de) 2003-03-19
US6328630B1 (en) 2001-12-11
DE69934522D1 (de) 2007-02-01
ES2213956T3 (es) 2004-09-01
ATE348687T1 (de) 2007-01-15

Similar Documents

Publication Publication Date Title
ATE348687T1 (de) Verfahren zur bearbeitung von optischen linsen
EP0359084A3 (de) Verfahren und Vorrichtung zur Herstellung von Kontaktlinsen
EP0953405A3 (de) Schleifmaschine für optische Linsen
BR9808732A (pt) Método para processar lentes intraoculares com esferas de vidro revertidas
DE59403792D1 (de) Verfahren und Vorrichtung zum Herstellen asphärischer Linsenoberflächen
EP0894568A3 (de) Verfahren und Vorrichtung zum Schleifen von Brillengläsern
ES2041201T3 (es) Dispositivo para la fabricacion de una lente de contacto con superficie delantera y/o superficie trasera especialmente esferica.
DE3671985D1 (de) Verfahren zur herstellung eines brillenglases fuer kurzsichtige.
CN108188841A (zh) 3d玻璃抛光方法
CA2036294A1 (en) Soft contact lens processing aid
EP0822439A1 (de) Multifokale kontaktlinse
DE60312759D1 (de) Verfahren und Maschine zum Schleifen einer Brillenglaslinse mit berührungsloser Vermessung
US3152427A (en) Lens blank and block unit
JPS6176260A (ja) 研摩方法
FR2711641B1 (fr) Verre ophtalmologique fortement réfringent, et verre de lunettes multifocaux dans lesquels ce verre est utilisé pour le segment pour vision de près.
AU564309B2 (en) Astigmatic optical element, its manufacturing process, illuminating apparatus including the same and articles treated by the same
JPS61138217A (ja) 半導体レ−ザモジユ−ル
SU1115889A1 (ru) Устройство дл блокировки астигматических очковых линз
JP4084919B2 (ja) レンズの芯出し方法及びレンズの製造方法
CN210756918U (zh) 一种双平面透镜磨削专用夹具组件
DE59308812D1 (de) Vorrichtung zum facettieren von brillengläsern
JPH11156628A (ja) 棒状光伝送体の光伝送面処理法
JPS63172118A (ja) 眼鏡用レンズ
JP4175782B2 (ja) 研磨方法
ATE82714T1 (de) Verfahren und einrichtung zur spanabhebenden bearbeitung der beruehrungsflaeche einer kontaktlinse.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties