DE3370582D1 - Measuring device for ocular parameters, particularly interpupillary distance, using electro-optical reticles under numerical control - Google Patents
Measuring device for ocular parameters, particularly interpupillary distance, using electro-optical reticles under numerical controlInfo
- Publication number
- DE3370582D1 DE3370582D1 DE8383402455T DE3370582T DE3370582D1 DE 3370582 D1 DE3370582 D1 DE 3370582D1 DE 8383402455 T DE8383402455 T DE 8383402455T DE 3370582 T DE3370582 T DE 3370582T DE 3370582 D1 DE3370582 D1 DE 3370582D1
- Authority
- DE
- Germany
- Prior art keywords
- electro
- measuring device
- numerical control
- interpupillary distance
- under numerical
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
- A61B3/111—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils for measuring interpupillary distance
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8221537A FR2538239B1 (fr) | 1982-12-22 | 1982-12-22 | Dispositif de mesure de parametres oculaires, notamment ecart pupillaire, avec des reticules electro-optiques a commande numerique |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3370582D1 true DE3370582D1 (en) | 1987-05-07 |
Family
ID=9280389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383402455T Expired DE3370582D1 (en) | 1982-12-22 | 1983-12-19 | Measuring device for ocular parameters, particularly interpupillary distance, using electro-optical reticles under numerical control |
Country Status (6)
Country | Link |
---|---|
US (1) | US4591246A (de) |
EP (1) | EP0115723B1 (de) |
JP (2) | JPS59120128A (de) |
CA (1) | CA1218842A (de) |
DE (1) | DE3370582D1 (de) |
FR (1) | FR2538239B1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2575651B1 (fr) * | 1985-01-07 | 1987-03-20 | Essilor Int | Appareil de mesure des parametres de montage des verres ophtalmiques sur une monture de lunettes |
US4755043A (en) * | 1985-02-15 | 1988-07-05 | Somec, Inc. | Portable scanning digital pupillometer and method of use thereof |
JP2590078B2 (ja) * | 1985-02-15 | 1997-03-12 | フェアビル メディカル オプティクス インコーポレイテッド | 携帯用スキャニングデジタル瞳孔計 |
FR2618666B1 (fr) * | 1987-07-30 | 1990-01-05 | Essilor Int | Pupillometre automatique |
FR2620927B1 (fr) * | 1987-09-28 | 1992-08-14 | Briot Int | Appareil pour mesurer les facteurs necessaires a l'adaptation de verres optiques sur une monture |
JPH01158934A (ja) * | 1987-12-16 | 1989-06-22 | Nidek Co Ltd | 瞳孔間距離計 |
JP2627553B2 (ja) * | 1987-12-16 | 1997-07-09 | 株式会社ニデック | 瞳孔間距離計 |
CA1319284C (en) * | 1988-12-07 | 1993-06-22 | Toshiaki Mizuno | Device for measuring pupillary distance |
JP2881602B2 (ja) * | 1989-04-07 | 1999-04-12 | キヤノン株式会社 | 眼科器械の顔支持装置 |
FR2646076B1 (fr) * | 1989-04-25 | 1991-07-19 | Essilor Int | Pupillometre automatique entierement statique |
FR2668358B1 (fr) * | 1990-10-24 | 1993-02-19 | Achard Maurice | Procede et dispositif pour le centrage de verres correcteurs sur une monture de lunette. |
JPH04253836A (ja) * | 1991-02-05 | 1992-09-09 | Canon Inc | 眼科測定装置 |
FR2686161B1 (fr) * | 1992-01-10 | 1995-01-06 | Essilor Int | Reticule electronique, procede d'obtention d'une meilleure precision lors de l'emploi d'un reticule electronique, et son application. |
FR2688679B1 (fr) * | 1992-03-18 | 1997-08-01 | Buchmann Optical Eng | Appareil de mesure de facteurs necessaires a l'adaptation de verres optiques sur une monture. |
ES2043546B1 (es) * | 1992-04-24 | 1997-02-16 | Indo Int Sa | Aparato para la medicion de parametros opticos para lentes oftalmicas> |
FR2690833A1 (fr) * | 1992-05-07 | 1993-11-12 | Essilor Int | Mensurateur à prise de vue pour l'adaptation de lunettes à un patient. |
FR2719463B1 (fr) * | 1994-05-03 | 1996-07-26 | Essilor Int | Procédé de métrologie optique. |
US5461434A (en) * | 1994-06-15 | 1995-10-24 | Mmb Optical | Optical measurement method and apparatus |
EP1700562B1 (de) * | 1999-02-22 | 2009-09-09 | Nidek Co., Ltd. | Vorrichtung zur Messung von Augenpunkten eines Subjektes im Bezug auf ein Brillengestell |
US6583792B1 (en) | 1999-11-09 | 2003-06-24 | Newag Digital, Llc | System and method for accurately displaying superimposed images |
US20050041209A1 (en) * | 2003-08-04 | 2005-02-24 | Oded Katzman | Pupil position measuring apparatus and method |
US8147063B2 (en) * | 2006-04-21 | 2012-04-03 | Otc Optics Llc | Method for minimizing prism in over-the-counter eyeglasses and optical devices |
EP1882444A1 (de) * | 2006-07-28 | 2008-01-30 | Essilor International (Compagnie Generale D'optique) | Methode und System zur objektiven Vermessung des Auges |
GB0713461D0 (en) * | 2007-07-11 | 2007-08-22 | Ct Meter Ltd | Device and methods for obtaining measurements for spectacles fitting |
FR2921817B1 (fr) * | 2007-10-09 | 2010-03-12 | Essilor Int | Pupillometre automatique a verification visuelle |
US9507175B2 (en) * | 2012-10-16 | 2016-11-29 | 3M Innovative Properties Company | Methods and devices for evaluating eyewear fit |
CN104042183A (zh) * | 2014-06-30 | 2014-09-17 | 姜红妃 | 瞳距测量仪 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1506352A (fr) * | 1966-08-04 | 1967-12-22 | Lunetiers Cottet Poichet Soc D | Perfectionnements apportés aux dispositifs de mesure de l'écart pupillaire |
DE2722018C2 (de) * | 1977-05-14 | 1983-12-08 | Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg | Flüssigkristallblende |
JPS627284Y2 (de) * | 1979-03-20 | 1987-02-20 |
-
1982
- 1982-12-22 FR FR8221537A patent/FR2538239B1/fr not_active Expired
-
1983
- 1983-12-19 EP EP83402455A patent/EP0115723B1/de not_active Expired
- 1983-12-19 DE DE8383402455T patent/DE3370582D1/de not_active Expired
- 1983-12-20 US US06/563,559 patent/US4591246A/en not_active Expired - Lifetime
- 1983-12-21 CA CA000443941A patent/CA1218842A/fr not_active Expired
- 1983-12-21 JP JP58241814A patent/JPS59120128A/ja active Granted
-
1989
- 1989-02-02 JP JP1024726A patent/JPH021214A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH021214A (ja) | 1990-01-05 |
US4591246A (en) | 1986-05-27 |
CA1218842A (fr) | 1987-03-10 |
FR2538239B1 (fr) | 1986-02-28 |
JPH0412967B2 (de) | 1992-03-06 |
EP0115723A1 (de) | 1984-08-15 |
EP0115723B1 (de) | 1987-04-01 |
JPS59120128A (ja) | 1984-07-11 |
FR2538239A1 (fr) | 1984-06-29 |
JPH0237168B2 (de) | 1990-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: PATENT- UND RECHTSANWAELTE SONNENBERG & FORTMANN, 80331 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |