DE226349T1 - Vorrichtung zur herstellung einer ophthalmischen linse. - Google Patents

Vorrichtung zur herstellung einer ophthalmischen linse.

Info

Publication number
DE226349T1
DE226349T1 DE198686309108T DE86309108T DE226349T1 DE 226349 T1 DE226349 T1 DE 226349T1 DE 198686309108 T DE198686309108 T DE 198686309108T DE 86309108 T DE86309108 T DE 86309108T DE 226349 T1 DE226349 T1 DE 226349T1
Authority
DE
Germany
Prior art keywords
producing
ophthalmic lens
ophthalmic
lens
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.)
Pending
Application number
DE198686309108T
Other languages
English (en)
Inventor
Dieter Wolfgang Blum
Andrew Stanley Regina Saskatchewan S4T 1H3 Ca Duncan
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.)
INNOVATIVE RESEARCH Inc REGINA SASKATCHEWAN CA
Original Assignee
INNOVATIVE RESEARCH Inc REGINA SASKATCHEWAN CA
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 CA000496069A external-priority patent/CA1211845A/en
Priority claimed from CA000496269A external-priority patent/CA1247721A/en
Application filed by INNOVATIVE RESEARCH Inc REGINA SASKATCHEWAN CA filed Critical INNOVATIVE RESEARCH Inc REGINA SASKATCHEWAN CA
Publication of DE226349T1 publication Critical patent/DE226349T1/de
Pending 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
    • B24B17/00—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor
    • B24B17/04—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving optical auxiliary means, e.g. optical projection form grinding machines
    • B24B17/06—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving optical auxiliary means, e.g. optical projection form grinding machines combined with electrical transmission means, e.g. controlled by photoelectric cells
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0007—Image acquisition

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
DE198686309108T 1985-11-25 1986-11-20 Vorrichtung zur herstellung einer ophthalmischen linse. Pending DE226349T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000496069A CA1211845A (en) 1985-11-25 1985-11-25 Optical scanning apparatus for the acquisition and digitization of the peripheral shapes of eyeglass frames, lenses and pattern cams
CA000496269A CA1247721A (en) 1985-11-25 1985-11-25 Direct numerically controlled positioning attachment for pattern cam following opthalmic lens periphery grinders

Publications (1)

Publication Number Publication Date
DE226349T1 true DE226349T1 (de) 1988-03-17

Family

ID=25670849

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198686309108T Pending DE226349T1 (de) 1985-11-25 1986-11-20 Vorrichtung zur herstellung einer ophthalmischen linse.
DE8686309108T Expired - Fee Related DE3678678D1 (de) 1985-11-25 1986-11-20 Vorrichtung zur herstellung einer ophthalmischen linse.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8686309108T Expired - Fee Related DE3678678D1 (de) 1985-11-25 1986-11-20 Vorrichtung zur herstellung einer ophthalmischen linse.

Country Status (3)

Country Link
US (1) US4723376A (de)
EP (1) EP0226349B1 (de)
DE (2) DE226349T1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829488A1 (de) * 1988-08-31 1990-03-01 Wernicke & Co Gmbh Vorrichtung zum zentrieren von brillenglaesern und aufbringen eines halteteils auf diesen sowie anwendung der vorrichtung
US5155940A (en) * 1989-10-30 1992-10-20 Kabushiki Kaisha Topcon Apparatus for judging whether an uncut lens should be machined or not and lens grinding machine having the same
DE4127094C2 (de) * 1991-08-16 1994-09-08 Wernicke & Co Gmbh Anlage zum Schleifen der optischen Oberflächen und/oder des Umfangsrandes von Brillengläsern
AU667674B2 (en) * 1991-09-11 1996-04-04 Bandag Licensing Corporation Tire buffing apparatus
US5283980A (en) * 1992-12-04 1994-02-08 Coburn Optical Industries, Inc. Lens blocker
US5487205A (en) * 1992-12-18 1996-01-30 Grimes Aerospace Company Windshield wiper blade with securing rod
DE4414784C2 (de) * 1994-04-28 1996-07-18 Wernicke & Co Gmbh Anlage zum Schleifen des Umfangsrandes und/ oder einer optischen Oberfläche von Brillengläsern
US5604583A (en) * 1995-03-20 1997-02-18 Bausch & Lomb Incorporated Computer vision inspection station
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
FR2763707B1 (fr) * 1997-05-20 1999-07-16 Jacky Jerome Centrale de mesure en optique
US6283825B1 (en) * 1999-12-21 2001-09-04 Johnson & Johnson Vision Products, Inc. Automatic trimmer machine
FR2854268B1 (fr) * 2002-05-02 2005-12-02 Briot Int Dispositif d'acquisition et d'affichage de donnees associees a un objet ophtalmique et procede d'analyse d'image correspondant
US6745809B1 (en) 2002-12-09 2004-06-08 Bandag Licensing Corporation Tire buffing apparatus
EP1747846A1 (de) * 2005-07-25 2007-01-31 Rollomatic S.A. Verfahren und Vorrichtung zum Messen einer Schneidkante zum Schleifen
CN103433824B (zh) * 2013-08-06 2015-08-26 昆山龙腾光电有限公司 液晶显示面板的磨边方法及磨边设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2184156A (en) * 1931-05-06 1939-12-19 Stockton Profile Gauge Corp Area measuring apparatus and method
US2184161A (en) * 1936-11-11 1939-12-19 Stockton Profile Gauge Corp Apparatus for scanning
US4217736A (en) * 1973-10-11 1980-08-19 Kabushiki Kaisha Hoya Lens Method for automatically grinding lenses
US4096684A (en) * 1973-10-11 1978-06-27 Kabushiki Kaisha Hoya Lens Automatic lens grinding machine
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
US4622462A (en) * 1981-06-11 1986-11-11 Mts Vektronics Corporation Method and apparatus for three-dimensional scanning
EP0092364A1 (de) * 1982-04-14 1983-10-26 The Hanwell Optical Co. Limited Verfahren und Gerät zur Dimensionierung einer in ein Brillengestell einzupassenden Linse
DE3316619A1 (de) * 1983-05-06 1984-11-08 Otto 4010 Hilden Helbrecht Schleifmaschine fuer die raender von brillenglaesern
DE3472907D1 (en) * 1983-11-29 1988-09-01 Tokyo Optical Edge grinding method and apparatus
JPS60150957A (ja) * 1984-01-14 1985-08-08 Koken:Kk レンズ加工機
US4656590A (en) * 1984-11-07 1987-04-07 Ronald Ace Method and apparatus for making patterns for eyeglasses

Also Published As

Publication number Publication date
EP0226349B1 (de) 1991-04-10
US4723376A (en) 1988-02-09
DE3678678D1 (de) 1991-05-16
EP0226349A3 (en) 1988-02-03
EP0226349A2 (de) 1987-06-24

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