ES2121986T3 - Dispositivo para biselar cristales para gafas. - Google Patents

Dispositivo para biselar cristales para gafas.

Info

Publication number
ES2121986T3
ES2121986T3 ES93901641T ES93901641T ES2121986T3 ES 2121986 T3 ES2121986 T3 ES 2121986T3 ES 93901641 T ES93901641 T ES 93901641T ES 93901641 T ES93901641 T ES 93901641T ES 2121986 T3 ES2121986 T3 ES 2121986T3
Authority
ES
Spain
Prior art keywords
glasses
facetting
lens
tool
control unit
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
ES93901641T
Other languages
English (en)
Inventor
Lutz Gottschald
Klaus Eickmeyer
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.)
Wernicke and Co GmbH
Original Assignee
Wernicke and Co GmbH
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 Wernicke and Co GmbH filed Critical Wernicke and Co GmbH
Application granted granted Critical
Publication of ES2121986T3 publication Critical patent/ES2121986T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/182—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by the machine tool function, e.g. thread cutting, cam making, tool direction control
    • G05B19/184—Generation of cam-like surfaces
    • 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)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Eyeglasses (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

LA DESCRIPCION SE REFIERE A UN DISPOSITIVO PARA EL TALLADO DE LENTES DE GAFAS CON AL MENOS UNA HERRAMIENTA QUE PUEDE ESTAR ENGRANADA CON UNA LENTE DE GAFAS SOPORTADA EN UNA PINZA Y CON UNA UNIDAD DE CONTROL PARA LA HERRAMIENTA DE TALLADO DONDE LOS DATOS DE REFERENCIA CON RESPECTO AL RADIO R DE LA LENTE A SER MECANIZADA EN RELACION AL ANGULO DE GIRO {OG} SON ALMACENADOS Y DE FORMA QUE CONTROLAN LA OPERACION DE ACUERDO CON ESTOS DATOS DE REFERENCIA. LA INVENCION SE CARACTERIZA ESPECIALMENTE EN QUE LA UNIDAD DE CONTROL CONTROLA EL MOVIMIENTO RELATIVO DE LA HERRAMIENTA A LO LARGO DEL EJE Z DE TAL FORMA QUE EL PROCESO DE TALLADO DISPONE DE UNA POSICION PREDETERMINABLE SOBRE EL BORDE PERIFERICO DE LAS LENTES.
ES93901641T 1992-01-13 1993-01-13 Dispositivo para biselar cristales para gafas. Expired - Lifetime ES2121986T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4200637A DE4200637A1 (de) 1992-01-13 1992-01-13 Vorrichtung zum facettieren von brillenglaesern

Publications (1)

Publication Number Publication Date
ES2121986T3 true ES2121986T3 (es) 1998-12-16

Family

ID=6449428

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93901641T Expired - Lifetime ES2121986T3 (es) 1992-01-13 1993-01-13 Dispositivo para biselar cristales para gafas.

Country Status (7)

Country Link
US (1) US5989102A (es)
EP (1) EP0690767B1 (es)
JP (1) JPH08505327A (es)
AT (1) ATE168610T1 (es)
DE (2) DE4200637A1 (es)
ES (1) ES2121986T3 (es)
WO (1) WO1993013911A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2843903A1 (fr) * 2002-08-30 2004-03-05 Briot Int Appareil de meulage de lentilles ophtalmiques
JP5028024B2 (ja) * 2006-05-02 2012-09-19 株式会社ニデック ファセット加工領域設定装置
JP5028025B2 (ja) * 2006-05-02 2012-09-19 株式会社ニデック 眼鏡レンズ周縁加工装置
JP7052567B2 (ja) * 2018-05-31 2022-04-12 株式会社ニデック 眼鏡レンズ加工制御データ取得装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK338978A (da) * 1977-08-02 1979-02-03 Automated Optics Kontaktlinse samt fremgangsmaade og maskine til fremstilling af saadanne linser
US4179851A (en) * 1978-01-24 1979-12-25 Coburn Optical Industries, Inc. Apparatus for edging ophthalmic lenses
US4286415A (en) * 1979-03-12 1981-09-01 Ait Industries, Inc. Method of edging lenses
JPS629858A (ja) * 1985-03-29 1987-01-17 Tokyo Optical Co Ltd レンズ研削装置
FR2636143B1 (fr) * 1988-09-08 1990-11-02 Briot Int Installation de transmission de donnees, destinee a faciliter et accelerer la fabrication de verres de lunettes
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
JPH07100288B2 (ja) * 1989-01-18 1995-11-01 株式会社トプコン レンズ研削方法及びそのための装置
US5053971A (en) * 1989-08-30 1991-10-01 Gerber Optical, Inc. Method and apparatus for edging an optical lens
JPH0816611B2 (ja) * 1989-11-15 1996-02-21 株式会社トプコン レンズのコバ厚測定方法およびそのための装置
US5320006A (en) * 1991-09-27 1994-06-14 Coburn Optical Industries, Inc. Methods and apparatus for producing ophthalmic lenses

Also Published As

Publication number Publication date
WO1993013911A1 (de) 1993-07-22
US5989102A (en) 1999-11-23
DE59308812D1 (de) 1998-08-27
ATE168610T1 (de) 1998-08-15
DE4200637A1 (de) 1993-07-15
EP0690767B1 (de) 1998-07-22
JPH08505327A (ja) 1996-06-11
EP0690767A1 (de) 1996-01-10

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