FR2541469B1 - Procede pour la determination de l'epaisseur optimale d'un verre ophtalmique - Google Patents
Procede pour la determination de l'epaisseur optimale d'un verre ophtalmiqueInfo
- Publication number
- FR2541469B1 FR2541469B1 FR8310769A FR8310769A FR2541469B1 FR 2541469 B1 FR2541469 B1 FR 2541469B1 FR 8310769 A FR8310769 A FR 8310769A FR 8310769 A FR8310769 A FR 8310769A FR 2541469 B1 FR2541469 B1 FR 2541469B1
- Authority
- FR
- France
- Prior art keywords
- determining
- ophthalmic lens
- optimal thickness
- optimal
- 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
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)
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 (2)
Publication Number | Publication Date |
---|---|
FR2541469A1 FR2541469A1 (fr) | 1984-08-24 |
FR2541469B1 true FR2541469B1 (fr) | 1986-12-19 |
Family
ID=15806250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8310769A Expired FR2541469B1 (fr) | 1982-09-24 | 1983-06-29 | Procede pour la determination de l'epaisseur optimale d'un verre ophtalmique |
Country Status (8)
Country | Link |
---|---|
US (1) | US4573121A (fr) |
JP (1) | JPS5955411A (fr) |
AU (1) | AU537195B2 (fr) |
DE (1) | DE3322855C2 (fr) |
FR (1) | FR2541469B1 (fr) |
GB (1) | GB2127993B (fr) |
NL (1) | NL191523C (fr) |
SE (1) | SE450918B (fr) |
Families Citing this family (22)
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 |
DE4292133D2 (de) * | 1991-07-01 | 1996-08-22 | Wernicke & Co Gmbh | Verfahren zur Herstellung eines gerandeten Brillenglases |
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 |
EP1793262B1 (fr) | 1999-02-12 | 2014-10-29 | Hoya Corporation | Verre de lunettes et son procédé de fabrication |
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 |
WO2013086137A1 (fr) | 2011-12-06 | 2013-06-13 | 1-800 Contacts, Inc. | Systèmes et procédés pour obtenir une mesure d'écart pupillaire à l'aide d'un dispositif informatique mobile |
US9286715B2 (en) | 2012-05-23 | 2016-03-15 | Glasses.Com Inc. | Systems and methods for adjusting a virtual try-on |
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 |
US9483853B2 (en) | 2012-05-23 | 2016-11-01 | Glasses.Com Inc. | Systems and methods to display rendered images |
EP3495872A1 (fr) * | 2017-12-06 | 2019-06-12 | Essilor International | Procédé de détermination d'une lentille ophtalmique avec optimisation de l'épaisseur |
Family Cites Families (6)
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 |
-
1982
- 1982-09-24 JP JP57165118A patent/JPS5955411A/ja active Granted
-
1983
- 1983-05-30 SE SE8303039A patent/SE450918B/sv not_active IP Right Cessation
- 1983-05-30 AU AU15077/83A patent/AU537195B2/en not_active Ceased
- 1983-06-03 GB GB08315285A patent/GB2127993B/en not_active Expired
- 1983-06-06 US US06/501,711 patent/US4573121A/en not_active Expired - Lifetime
- 1983-06-24 DE DE3322855A patent/DE3322855C2/de not_active Expired
- 1983-06-27 NL NL8302267A patent/NL191523C/xx not_active IP Right Cessation
- 1983-06-29 FR FR8310769A patent/FR2541469B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL8302267A (nl) | 1984-04-16 |
FR2541469A1 (fr) | 1984-08-24 |
US4573121A (en) | 1986-02-25 |
AU1507783A (en) | 1984-03-29 |
DE3322855A1 (de) | 1984-03-29 |
NL191523C (nl) | 1995-08-21 |
DE3322855C2 (de) | 1986-06-26 |
JPH0117125B2 (fr) | 1989-03-29 |
AU537195B2 (en) | 1984-06-14 |
GB8315285D0 (en) | 1983-07-06 |
SE450918B (sv) | 1987-08-10 |
SE8303039D0 (sv) | 1983-05-30 |
GB2127993B (en) | 1986-02-05 |
JPS5955411A (ja) | 1984-03-30 |
NL191523B (nl) | 1995-04-18 |
GB2127993A (en) | 1984-04-18 |
SE8303039L (sv) | 1984-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |