DE69506744D1 - Verfahren und Gerät zum Messen einer Brillenfassung - Google Patents

Verfahren und Gerät zum Messen einer Brillenfassung

Info

Publication number
DE69506744D1
DE69506744D1 DE69506744T DE69506744T DE69506744D1 DE 69506744 D1 DE69506744 D1 DE 69506744D1 DE 69506744 T DE69506744 T DE 69506744T DE 69506744 T DE69506744 T DE 69506744T DE 69506744 D1 DE69506744 D1 DE 69506744D1
Authority
DE
Germany
Prior art keywords
measuring
eyeglass frame
eyeglass
frame
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 - Fee Related
Application number
DE69506744T
Other languages
English (en)
Other versions
DE69506744T2 (de
Inventor
Yasuo Suzuki
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.)
Topcon Corp
Original Assignee
Topcon 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
Application filed by Topcon Corp filed Critical Topcon Corp
Application granted granted Critical
Publication of DE69506744D1 publication Critical patent/DE69506744D1/de
Publication of DE69506744T2 publication Critical patent/DE69506744T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B24B9/148—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
    • 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
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • 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
    • B24B9/144—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 the spectacles being used as a template
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C13/00—Assembling; Repairing; Cleaning
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C13/00—Assembling; Repairing; Cleaning
    • G02C13/003—Measuring during assembly or fitting of spectacles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
DE69506744T 1994-02-07 1995-02-06 Verfahren und Gerät zum Messen einer Brillenfassung Expired - Fee Related DE69506744T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6013748A JPH07223153A (ja) 1994-02-07 1994-02-07 フレーム形状測定装置

Publications (2)

Publication Number Publication Date
DE69506744D1 true DE69506744D1 (de) 1999-02-04
DE69506744T2 DE69506744T2 (de) 1999-07-29

Family

ID=11841879

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69506744T Expired - Fee Related DE69506744T2 (de) 1994-02-07 1995-02-06 Verfahren und Gerät zum Messen einer Brillenfassung

Country Status (4)

Country Link
US (1) US5501017A (de)
EP (1) EP0666139B1 (de)
JP (1) JPH07223153A (de)
DE (1) DE69506744T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2720524B1 (fr) * 1994-05-24 1996-08-14 Buchmann Optical Eng Porte-monture de lunettes.
US5959199A (en) * 1996-11-22 1999-09-28 Kabushiki Kaisha Topcon Apparatus for measuring the contour of a lens-shaped template formed to be fit in a lens frame of an eyeglass frame
US6006592A (en) * 1996-11-22 1999-12-28 Kabushiki Kaisha Topcon Apparatus for measuring the contour of a lens-shaped template formed to be fit in a lens frame of an eyeglass frame
ES2129355B1 (es) * 1997-03-13 2000-01-01 Indo Int Sa Aparato lector del contorno de ranuras de aros de monturas de gafas.
JP3989593B2 (ja) * 1997-05-26 2007-10-10 株式会社トプコン 眼鏡フレームの玉型形状測定装置
JPH1148114A (ja) * 1997-07-31 1999-02-23 Nidek Co Ltd 眼鏡枠測定方法及びその装置並びにそれらを備える眼鏡レンズ研削加工装置
US6243960B1 (en) 1999-03-16 2001-06-12 National Optronics, Incorporated Tracer, clamp and object engager for holding and tracing a lens mount of an eyeglass frame, a lens, and/or a lens pattern, to reliably detect a shape thereof even when the shape includes high wrap
USD435053S (en) * 1999-03-16 2000-12-12 National Optronics, Incorporated Eyeglass frame tracer
US6249991B1 (en) 1999-03-17 2001-06-26 National Optronics, Incorporated Control system for eyeglass tracer
JP4194192B2 (ja) * 1999-10-07 2008-12-10 株式会社ニデック 玉型形状測定装置
JP4429535B2 (ja) * 2001-02-06 2010-03-10 株式会社トプコン レンズ形状測定装置
US6763600B2 (en) * 2001-11-26 2004-07-20 Opti-Clip International Llc Apparatus for orienting eyeglasses for scanning by electronic scanner
FR2894504B1 (fr) * 2005-12-08 2009-07-03 Essilor Int Procede d'elaboration d'une consigne de detourage d'une lentille ophtalmique
FR2901031B1 (fr) * 2006-05-10 2008-09-26 Essilor Int Procede de centrage d'une lentille ophtalmique sur une monture de lunettes cambree
US7874079B2 (en) * 2007-02-06 2011-01-25 National Optronics, Inc. Holding mechanism for use with an ophthalmic tracer, and method
JP4920514B2 (ja) 2007-07-04 2012-04-18 株式会社ニデック 玉型形状測定装置
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
JP5179172B2 (ja) * 2007-12-29 2013-04-10 株式会社ニデック 眼鏡レンズ研削加工装置
JP5194107B2 (ja) * 2008-04-04 2013-05-08 Ｈｏｙａ株式会社 眼鏡レンズのヤゲン周長測定装置およびヤゲン周長測定方法
JP5435918B2 (ja) * 2008-09-30 2014-03-05 株式会社トプコン 玉型形状測定方法及びその装置
JP5562624B2 (ja) * 2009-12-09 2014-07-30 株式会社ニデック 眼鏡枠形状測定装置
FR2961732B1 (fr) * 2010-06-24 2012-07-27 Essilor Int Procede de calcul predictif d'une geometrie simulee d'une nervure d'engagement a menager sur le chant d'une lentille ophtalmique d'une paire de lunettes et methode de biseautage
JP2013205747A (ja) * 2012-03-29 2013-10-07 Hoya Corp 眼鏡レンズ加工方法、眼鏡レンズ加工システムおよび眼鏡レンズ加工プログラム
US20150286075A1 (en) * 2014-04-08 2015-10-08 Managing Innovation And Technology 3D Tracer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3578898D1 (de) * 1984-12-25 1990-08-30 Topcon Corp Vorrichtung zum messen des profils von brillenfassungen.
DE8608291U1 (de) * 1986-03-26 1986-05-07 Wernicke & Co GmbH, 4000 Düsseldorf Tasteinrichtung zum Abtasten der Kontur von Brillengestellöffnungen
FR2614690B1 (fr) * 1987-04-28 1990-11-09 Essilor Int Appareil de lecture de contour, notamment pour monture de lunettes
JPS64513A (en) * 1988-05-20 1989-01-05 Topcon Corp Spectacle frame supporting device
US4991305A (en) * 1988-05-30 1991-02-12 Hoya Corporation Spectacle-lens-frame configuration measuring apparatus and article configuration measuring apparatus
JPH0679098B2 (ja) * 1988-10-01 1994-10-05 日本碍子株式会社 Ｖ型溝の検査方法及び加工方法
JPH0792378B2 (ja) * 1989-10-20 1995-10-09 株式会社トプコン フレーム形状測定装置およびそれを有する玉摺機
US5121550A (en) * 1990-12-03 1992-06-16 Gerber Optial, Inc. Automatic surface tracer
DE4214395A1 (de) * 1990-12-27 1993-11-04 Wernicke & Co Gmbh Einrichtung zur bestimmung der kontur von glaeserringen von brillenfassungen
JPH06241772A (ja) * 1992-07-31 1994-09-02 Topcon Corp フレーム形状測定装置
US5515612A (en) * 1993-01-08 1996-05-14 Hoya Corporation Apparatus for measuring the shape of a frame of spectacles

Also Published As

Publication number Publication date
US5501017A (en) 1996-03-26
EP0666139A1 (de) 1995-08-09
DE69506744T2 (de) 1999-07-29
EP0666139B1 (de) 1998-12-23
JPH07223153A (ja) 1995-08-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee