IT1173952B - Molatrice per i bordi di lenti per occhiali - Google Patents

Molatrice per i bordi di lenti per occhiali

Info

Publication number
IT1173952B
IT1173952B IT20806/84A IT2080684A IT1173952B IT 1173952 B IT1173952 B IT 1173952B IT 20806/84 A IT20806/84 A IT 20806/84A IT 2080684 A IT2080684 A IT 2080684A IT 1173952 B IT1173952 B IT 1173952B
Authority
IT
Italy
Prior art keywords
grinder
glasses
lenses
edges
Prior art date
Application number
IT20806/84A
Other languages
English (en)
Other versions
IT8420806A1 (it
IT8420806A0 (it
Inventor
Otto Helbrecht
Original Assignee
Otto Helbrecht
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 Otto Helbrecht filed Critical Otto Helbrecht
Publication of IT8420806A0 publication Critical patent/IT8420806A0/it
Publication of IT8420806A1 publication Critical patent/IT8420806A1/it
Application granted granted Critical
Publication of IT1173952B publication Critical patent/IT1173952B/it

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
    • 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
    • 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
    • G05B19/414—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller
    • G05B19/4142—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller characterised by the use of a microprocessor
    • 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
    • G05B19/42—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine
    • G05B19/4202—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine preparation of the programme medium using a drawing, a model
    • G05B19/4207—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine preparation of the programme medium using a drawing, a model in which a model is traced or scanned and corresponding data recorded
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36513—Select out of a plurality of programs, patterns
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45161—Grinding machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Eyeglasses (AREA)
IT20806/84A 1983-05-06 1984-05-04 Molatrice per i bordi di lenti per occhiali IT1173952B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833316619 DE3316619A1 (de) 1983-05-06 1983-05-06 Schleifmaschine fuer die raender von brillenglaesern

Publications (3)

Publication Number Publication Date
IT8420806A0 IT8420806A0 (it) 1984-05-04
IT8420806A1 IT8420806A1 (it) 1985-11-04
IT1173952B true IT1173952B (it) 1987-06-24

Family

ID=6198351

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20806/84A IT1173952B (it) 1983-05-06 1984-05-04 Molatrice per i bordi di lenti per occhiali

Country Status (9)

Country Link
US (1) US4557076A (it)
JP (1) JPS6052249A (it)
BE (1) BE899584A (it)
DE (1) DE3316619A1 (it)
ES (1) ES532219A0 (it)
FR (1) FR2566693B1 (it)
GB (2) GB2140719B (it)
IT (1) IT1173952B (it)
SE (1) SE451305B (it)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409624A1 (de) * 1984-03-16 1985-09-26 Otto 4010 Hilden Helbrecht Schleifmaschine fuer die raender von brillenglaesern
LU85494A1 (fr) * 1984-08-10 1986-03-11 Henri Snackers Procede et appareil destine a faciliter le meulage des verres de lumettes
US4656590A (en) * 1984-11-07 1987-04-07 Ronald Ace Method and apparatus for making patterns for eyeglasses
EP0190450B2 (en) * 1984-12-25 1999-04-28 Kabushiki Kaisha TOPCON Device for measuring the profile of spectacles lens frame
US4674190A (en) * 1985-05-17 1987-06-23 Coburn Optical Industries, Inc. Blocked lens thickness gauge
JPS61274859A (ja) * 1985-05-28 1986-12-05 Tokyo Optical Co Ltd レンズ研削装置
FR2582975B1 (fr) * 1985-06-10 1987-08-28 Briot Int Appareil pour centrer et poser un adaptateur sur une ebauche de verre optique et pour commander une rectifieuse
DE3529099A1 (de) * 1985-08-14 1987-02-19 Fortuna Werke Maschf Ag Verfahren und vorrichtung zum spanabhebenden bearbeiten einer oberflaeche von profilen mit einer von einer kreisform abweichenden kontur, insbesondere nockenwellen
EP0226349B1 (en) * 1985-11-25 1991-04-10 Innovative Research Inc. Apparatus for the production of an ophthalmic lens
US4912880A (en) * 1985-12-06 1990-04-03 Cobain Optical Industries, Inc. Computerized tracing/edging system
JPH07106540B2 (ja) * 1986-01-30 1995-11-15 株式会社トプコン レンズ研削方法及びそのための装置
DE8608291U1 (de) * 1986-03-26 1986-05-07 Wernicke & Co GmbH, 4000 Düsseldorf Tasteinrichtung zum Abtasten der Kontur von Brillengestellöffnungen
US4711035A (en) * 1986-08-04 1987-12-08 Gerber Scientific Products, Inc. Method and apparatus for making a pattern for a lens opening in an eyeglass frame
GB2194909B (en) * 1986-08-14 1991-01-09 Gerber Scient Products Inc Optical lens pattern making system and method
US4724617A (en) * 1986-08-14 1988-02-16 Gerber Scientific Products, Inc. Apparatus for tracing the lens opening in an eyeglass frame
JPS6334544U (it) * 1986-08-25 1988-03-05
JPS6384845A (ja) * 1986-09-24 1988-04-15 Toyoda Mach Works Ltd 非真円形工作物の加工方法
JPS6328550A (ja) * 1987-07-09 1988-02-06 Tokyo Optical Co Ltd レンズ研削装置
FR2632555B1 (fr) * 1988-06-14 1990-09-28 Briot Int Perfectionnements aux machines a meuler
FR2634880B1 (fr) * 1988-07-27 1991-08-16 Briot Int Appareil pour mesurer les cotes interieures d'une monture de lunettes
DE3827122C2 (de) * 1988-08-10 1997-01-16 Wernicke & Co Gmbh Verfahren und Vorrichtung zum Randschleifen eines Brillenglases
FR2636555B1 (fr) * 1988-09-22 1994-07-29 Essilor Int Restituteur de gabarit pour machine a meuler, en particulier pour verres de lunettes
JP2593705B2 (ja) * 1988-12-23 1997-03-26 株式会社 トプコン フレーム形状測定装置
JP2639724B2 (ja) * 1989-02-07 1997-08-13 株式会社ニデック 玉摺機
DE3933906C2 (de) * 1989-08-07 1996-10-02 Wernicke & Co Gmbh Verwendung eines Datenträgers zum Kennzeichnen von Brillen und zum Betreiben einer Zentriervorrichtung für Brillengläser und/oder einer Brillenglasrundschleifmaschine
DE8909878U1 (it) * 1989-08-17 1989-11-09 Born, Ernst, 6301 Biebertal, De
DE4023246A1 (de) * 1989-08-17 1991-02-21 Ernst Born Maschine zum randabschleifen von optischen linsen
IE67140B1 (en) * 1990-02-27 1996-03-06 Bausch & Lomb Lens edging system
US5210695A (en) * 1990-10-26 1993-05-11 Gerber Optical, Inc. Single block mounting system for surfacing and edging of a lens blank and method therefor
DE4127094C2 (de) * 1991-08-16 1994-09-08 Wernicke & Co Gmbh Anlage zum Schleifen der optischen Oberflächen und/oder des Umfangsrandes von Brillengläsern
DE9214644U1 (it) * 1992-10-28 1993-02-11 Wernicke & Co Gmbh, 4000 Duesseldorf, De
US5425665A (en) * 1992-12-09 1995-06-20 National Optronics, Inc. Optical lens blocker and method
US5790232A (en) * 1994-10-31 1998-08-04 Nikon Corporation Spectacle lens and manufacturing method thereof
DE19616536C2 (de) * 1996-04-25 2000-01-27 Wernicke & Co Gmbh Verfahren und Brillenglasrandschleifmaschine zum Formschleifen des Umfangsrandes von Brillengläsern und ggf. zum anschließenden Facettenschleifen
CA2268056A1 (en) 1996-09-04 1998-03-12 Wernicke & Co. Gmbh Polishing machine for spectacle lenses
JP4068229B2 (ja) * 1998-08-03 2008-03-26 株式会社ニデック 眼鏡レンズレイアウト装置
JP4162332B2 (ja) * 1999-07-07 2008-10-08 株式会社ニデック 眼鏡レンズ加工装置
JP4360764B2 (ja) 2000-04-28 2009-11-11 株式会社トプコン 眼鏡レンズのレンズ周縁加工方法、レンズ周縁加工装置及び眼鏡レンズ
US20060011617A1 (en) * 2004-07-13 2006-01-19 Ricardo Covarrubias Automated laser cutting of optical lenses
US7533453B2 (en) * 2005-01-24 2009-05-19 Yancy Virgil T E-facet optical lens

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE92364C (it) *
US3011291A (en) * 1957-06-10 1961-12-05 Textron Inc Edge grinding machine for lenses
DE1207235B (de) * 1964-06-20 1965-12-16 Kraus & Winter Randschleifmaschine fuer Brillenglaeser
US3482357A (en) * 1965-10-27 1969-12-09 Fujitsu Ltd Automatically controlled cam grinding system
US3449866A (en) * 1966-10-28 1969-06-17 Colurn Mfg Co Inc Automatic cribbing device
DE7206781U (it) * 1972-02-23 1972-07-13 Helbrecht O
FR2191453A5 (it) * 1972-06-28 1974-02-01 Asselin Robert
DE2332001C3 (de) * 1972-06-28 1980-07-10 Robert Raymond Maurice Asselin Randschleifmaschine für Brillengläser
US3786600A (en) 1972-10-02 1974-01-22 Lemay A Co Inc Contour grinder
US4027434A (en) * 1973-05-29 1977-06-07 Coburn Optical Industries, Inc. Edging apparatus for ophthalmic lens
US4217736A (en) * 1973-10-11 1980-08-19 Kabushiki Kaisha Hoya Lens Method for automatically grinding lenses
ES420190A1 (es) * 1973-11-02 1976-04-01 Proptic Perfeccionamientos en las maquinas para biselar lentes.
JPS5089777A (it) * 1973-12-18 1975-07-18
FR2267584B1 (it) * 1974-04-11 1978-01-13 Renault
FR2270989A2 (en) * 1974-05-16 1975-12-12 Asselin Robert Machine bevelling and edge trimming lenses - has rotation reverser in lens sensor or lens support drive
FR2297115A1 (fr) * 1975-01-10 1976-08-06 Essilor Int Palpeur pour appareil de lecture de contour, appareil de lecture de contour equipe d'un tel palpeur et applications
JPS5467280A (en) * 1977-11-08 1979-05-30 Toyoda Mach Works Ltd Numerical control unit for controlling the processing of a nonround work
US4179851A (en) * 1978-01-24 1979-12-25 Coburn Optical Industries, Inc. Apparatus for edging ophthalmic lenses
US4203259A (en) * 1978-05-17 1980-05-20 Coburn Optical Industries, Inc. Apparatus for edging ophthalmic lenses
JPS57158829A (en) * 1981-03-27 1982-09-30 Hoya Corp Production of glasses
DE3120632A1 (de) * 1981-05-23 1983-08-18 Abdallah, Mahmoud Ahmed, 1000 Berlin Verfahren zur randformermittlung und randformgebung von brilleglaeasern und einrichtung zur ausuebung des verfahrens
JPS5838919A (ja) * 1981-08-31 1983-03-07 Gurando Seikou Kk メガネ枠のレンズ縁形状測定方法及び装置
US4402161A (en) * 1981-10-02 1983-09-06 Litton Industrial Products, Inc. Cylindrical grinding machine
EP0092364A1 (en) * 1982-04-14 1983-10-26 The Hanwell Optical Co. Limited A method of and apparatus for dimensioning a lens to fit a spectacle frame

Also Published As

Publication number Publication date
GB8411374D0 (en) 1984-06-06
JPS6052249A (ja) 1985-03-25
ES8502362A1 (es) 1985-01-16
BE899584A (fr) 1984-08-31
DE3316619A1 (de) 1984-11-08
GB2140719A (en) 1984-12-05
GB2140719B (en) 1988-03-16
DE3316619C2 (it) 1987-06-04
US4557076A (en) 1985-12-10
SE8402402L (sv) 1984-11-07
ES532219A0 (es) 1985-01-16
FR2566693A1 (fr) 1986-01-03
SE451305B (sv) 1987-09-28
GB2183184A (en) 1987-06-03
GB8623118D0 (en) 1986-10-29
GB2183184B (en) 1988-03-02
IT8420806A1 (it) 1985-11-04
SE8402402D0 (sv) 1984-05-04
IT8420806A0 (it) 1984-05-04
FR2566693B1 (fr) 1989-03-17

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