GB2127993B - Method of determining optimum thickness of ophthalmic lens - Google Patents

Method of determining optimum thickness of ophthalmic lens

Info

Publication number
GB2127993B
GB2127993B GB08315285A GB8315285A GB2127993B GB 2127993 B GB2127993 B GB 2127993B GB 08315285 A GB08315285 A GB 08315285A GB 8315285 A GB8315285 A GB 8315285A GB 2127993 B GB2127993 B GB 2127993B
Authority
GB
United Kingdom
Prior art keywords
ophthalmic lens
optimum thickness
determining optimum
determining
thickness
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
Application number
GB08315285A
Other languages
English (en)
Other versions
GB8315285D0 (en
GB2127993A (en
Inventor
Tsuyoshi Saigo
Akira Kitani
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.)
Hoya Lens Corp
Original Assignee
Hoya Lens 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 Hoya Lens Corp filed Critical Hoya Lens Corp
Publication of GB8315285D0 publication Critical patent/GB8315285D0/en
Publication of GB2127993A publication Critical patent/GB2127993A/en
Application granted granted Critical
Publication of GB2127993B publication Critical patent/GB2127993B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G02C13/005—Measuring geometric parameters required to locate ophtalmic lenses in spectacles frames
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0012—Optical design, e.g. procedures, algorithms, optimisation routines
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Geometry (AREA)
  • Eyeglasses (AREA)
GB08315285A 1982-09-24 1983-06-03 Method of determining optimum thickness of ophthalmic lens Expired GB2127993B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57165118A JPS5955411A (ja) 1982-09-24 1982-09-24 眼鏡レンズの最適肉厚決定方法

Publications (3)

Publication Number Publication Date
GB8315285D0 GB8315285D0 (en) 1983-07-06
GB2127993A GB2127993A (en) 1984-04-18
GB2127993B true GB2127993B (en) 1986-02-05

Family

ID=15806250

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08315285A Expired GB2127993B (en) 1982-09-24 1983-06-03 Method of determining optimum thickness of ophthalmic lens

Country Status (8)

Country Link
US (1) US4573121A (enExample)
JP (1) JPS5955411A (enExample)
AU (1) AU537195B2 (enExample)
DE (1) DE3322855C2 (enExample)
FR (1) FR2541469B1 (enExample)
GB (1) GB2127993B (enExample)
NL (1) NL191523C (enExample)
SE (1) SE450918B (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4817024A (en) * 1984-03-02 1989-03-28 Hoya Corporation Spectacle-frame shape data producing method
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
DE3801384A1 (de) * 1988-01-19 1989-07-27 Rodenstock Optik G Verfahren zur auswahl von vorgerandeten, beidseitig fertigen brillenglaesern mit minimaler mittendicke
US5390050A (en) * 1988-11-10 1995-02-14 Canon Kabushiki Kaisha Eccentric Fresnel lens sheet and method of making same
JPH03252647A (ja) * 1990-03-02 1991-11-11 Canon Inc 偏心フレネルレンズシートの製造方法
JPH0610962Y2 (ja) * 1990-05-18 1994-03-23 エル特許眼鏡株式会社 眼鏡フレームにおける瞳孔中心からの最長寸法測定器及び眼鏡レンズ仕上がり時コバ厚実感片
US5545075A (en) * 1991-07-01 1996-08-13 Wernicke & Co. Process for the production of an edged opthalmic lens
DE69333737T2 (de) * 1992-06-24 2005-12-01 Hoya Corporation Herstellung von Brillenlinsen
US5855074A (en) * 1997-12-07 1999-01-05 Visionix Ltd. Methods and apparatus for measuring and mapping opthalmic elements
RU2145717C1 (ru) * 1998-02-11 2000-02-20 Хозрасчетный центр "Интеграл" Оперативный контроллер суммарной мощности нагрузки группы энергопотребителей
WO2000048035A1 (en) 1999-02-12 2000-08-17 Hoya Corporation Eyeglass and its manufacturing method
US6595640B1 (en) * 2000-11-15 2003-07-22 Johnson & Johnson Vision Care, Inc. Method for designing contact lenses
JP4928803B2 (ja) * 2006-02-27 2012-05-09 小橋工業株式会社 耕耘作業機
US7784937B2 (en) 2007-06-05 2010-08-31 Digital Vision, Inc. System and method of surfacing a lens, such as a lens for use with eyeglasses
US8002406B2 (en) 2007-10-30 2011-08-23 Digital Vision, Inc. System and method for manufacturing a lens, such as an ophthalmic lens
ES2323935B1 (es) * 2009-03-30 2010-07-07 Indo Internacional S.A. Lente oftalmica acabada y procedimientos correspondientes.
US8340799B2 (en) * 2009-12-22 2012-12-25 Digital Vision, Inc. Automated optical lens processing system, such as a system for providing supplemental information to laboratory technicians
FR2966072B1 (fr) * 2010-10-15 2012-10-19 Essilor Int Gabarit d'etalonnage d'une machine d'usinage d'une lentille ophtalmique, dispositif et procede utilisant un tel gabarit
US9236024B2 (en) 2011-12-06 2016-01-12 Glasses.Com Inc. Systems and methods for obtaining a pupillary distance measurement using a mobile computing device
US9311746B2 (en) 2012-05-23 2016-04-12 Glasses.Com Inc. Systems and methods for generating a 3-D model of a virtual try-on product
US9286715B2 (en) 2012-05-23 2016-03-15 Glasses.Com Inc. Systems and methods for adjusting a virtual try-on
US9483853B2 (en) 2012-05-23 2016-11-01 Glasses.Com Inc. Systems and methods to display rendered images
EP3495872A1 (en) 2017-12-06 2019-06-12 Essilor International Determining method for an ophthalmic lens with optimized thickness

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1160210B (de) * 1960-08-16 1963-12-27 Andreas Becker Geraet zur Bestimmung der Glasgroesse unter Beruecksichtigung der sich ergebenden Dezentration bei der Herstellung von Brillen
US3740857A (en) * 1971-12-03 1973-06-26 Armorlite Lens Co Inc Lens blank and frame coordinator and method of using same
FR2375617A1 (fr) * 1976-12-22 1978-07-21 Essilor Int Dispositif de determination du diametre des verres correcteurs bruts devant equiper une monture de lunettes portee par un usager
FR2459494A1 (fr) * 1979-06-19 1981-01-09 Negroni Jean Louis Appareil pour la determination du diametre de verres correcteurs de lunettes
US4299032A (en) * 1980-04-21 1981-11-10 American Optical Corporation Spectacles lens-frame fitting coordinator
JPS57158829A (en) * 1981-03-27 1982-09-30 Hoya Corp Production of glasses

Also Published As

Publication number Publication date
NL191523C (nl) 1995-08-21
DE3322855A1 (de) 1984-03-29
AU537195B2 (en) 1984-06-14
JPS5955411A (ja) 1984-03-30
AU1507783A (en) 1984-03-29
FR2541469A1 (fr) 1984-08-24
NL8302267A (nl) 1984-04-16
SE8303039L (sv) 1984-03-25
SE8303039D0 (sv) 1983-05-30
GB8315285D0 (en) 1983-07-06
US4573121A (en) 1986-02-25
DE3322855C2 (de) 1986-06-26
GB2127993A (en) 1984-04-18
SE450918B (sv) 1987-08-10
FR2541469B1 (fr) 1986-12-19
NL191523B (nl) 1995-04-18
JPH0117125B2 (enExample) 1989-03-29

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020603