DE69318656D1 - Verfahren und vorrichtung zur bestimmung der optischen eigenschaften einer linse - Google Patents
Verfahren und vorrichtung zur bestimmung der optischen eigenschaften einer linseInfo
- Publication number
- DE69318656D1 DE69318656D1 DE69318656T DE69318656T DE69318656D1 DE 69318656 D1 DE69318656 D1 DE 69318656D1 DE 69318656 T DE69318656 T DE 69318656T DE 69318656 T DE69318656 T DE 69318656T DE 69318656 D1 DE69318656 D1 DE 69318656D1
- Authority
- DE
- Germany
- Prior art keywords
- lens
- optical properties
- detecting surface
- light
- aperture
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0228—Testing optical properties by measuring refractive power
- G01M11/0235—Testing optical properties by measuring refractive power by measuring multiple properties of lenses, automatic lens meters
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/850,890 US5301004A (en) | 1992-03-13 | 1992-03-13 | Method and apparatus for determining the optical properties of a lens |
PCT/EP1993/000506 WO1993018386A1 (en) | 1992-03-13 | 1993-03-05 | Method and apparatus for determining the optical properties of a lens |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69318656D1 true DE69318656D1 (de) | 1998-06-25 |
DE69318656T2 DE69318656T2 (de) | 1999-10-07 |
Family
ID=25309382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69318656T Expired - Fee Related DE69318656T2 (de) | 1992-03-13 | 1993-03-05 | Verfahren und vorrichtung zur bestimmung der optischen eigenschaften einer linse |
Country Status (10)
Country | Link |
---|---|
US (1) | US5301004A (de) |
EP (1) | EP0589003B1 (de) |
JP (1) | JPH06511557A (de) |
AT (1) | ATE166456T1 (de) |
AU (1) | AU669513B2 (de) |
CA (1) | CA2103049C (de) |
DE (1) | DE69318656T2 (de) |
ES (1) | ES2117128T3 (de) |
MX (1) | MX9301373A (de) |
WO (1) | WO1993018386A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ250042A (en) * | 1992-12-21 | 1997-01-29 | Johnson & Johnson Vision Prod | Robotic inspection of ophthalmic lenses |
IL107603A (en) † | 1992-12-21 | 1997-01-10 | Johnson & Johnson Vision Prod | Ophthalmic lens inspection method and apparatus |
EP0765468B1 (de) * | 1994-06-14 | 2002-10-23 | Visionix Ltd. | Apparat zur topometrischen erfassung eines optischen elementes |
IL110618A (en) * | 1994-08-10 | 1996-12-05 | Optomic Techn Corp Ltd | Device for testing optical elements |
US6421165B2 (en) * | 1996-02-07 | 2002-07-16 | Light & Sound Design Ltd. | Programmable light beam shape altering device using programmable micromirrors |
US6072570A (en) * | 1997-07-24 | 2000-06-06 | Innotech | Image quality mapper for progressive eyeglasses |
US6798501B1 (en) | 1998-01-30 | 2004-09-28 | Nidek Co., Ltd. | Cup attaching apparatus |
US6661523B1 (en) * | 1998-11-23 | 2003-12-09 | Inray Ltd. | Method for determining and designing optical elements |
IL130465A0 (en) | 1999-06-14 | 2000-06-01 | Prolaser Ltd | Method and apparatus for measuring power of an optical element for its mapping |
US6577387B2 (en) | 2000-12-29 | 2003-06-10 | Johnson & Johnson Vision Care, Inc. | Inspection of ophthalmic lenses using absorption |
US20170241864A1 (en) * | 2016-02-02 | 2017-08-24 | Shenzhen Hali-Power Industrial Co., Ltd. | Lens detection devices and detection systems |
WO2018183153A1 (en) * | 2017-03-29 | 2018-10-04 | Rutgers, The State University Of New Jersey | Systems and methods for real time measurement of surface curvature and thermal expansion of small samples |
US11280978B2 (en) | 2018-10-01 | 2022-03-22 | Corning Incorporated | Methods of aligning a cylindrical lens in a lens fixture and in an optical system |
US11219367B2 (en) * | 2020-01-30 | 2022-01-11 | Reichert, Inc. | Positioning system for ophthalmic instrument |
CN112967256B (zh) * | 2021-03-09 | 2023-11-24 | 扬州大学 | 一种基于空间分布的隧道椭圆化检测方法 |
CN113820278A (zh) * | 2021-09-22 | 2021-12-21 | 惠州市龙标电器有限公司 | 放大镜检测治具及检测方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3880525A (en) * | 1974-05-08 | 1975-04-29 | American Optical Corp | Method and apparatus for determining the refractive characteristics of a lens |
US4007990A (en) * | 1975-05-23 | 1977-02-15 | Acuity Systems, Incorporated | Apparatus and method for measuring refractive properties of a sphero-cylindrical optical system |
US4275964A (en) * | 1979-05-18 | 1981-06-30 | Rodenstock Instruments Corporation | Apparatus and method for determining the refractive characteristics of a test lens |
DE3200037A1 (de) * | 1982-01-04 | 1983-07-14 | Klaus Dr. 8035 Gauting Dietrich | Anordnung zum testen von kontaktlinsen und gleitsichtglaesern |
JPH0249558Y2 (de) * | 1986-03-25 | 1990-12-27 | ||
IE883227L (en) * | 1988-10-25 | 1990-04-25 | Trinity College Dublin | Measuring the power of a lens |
DE4003144A1 (de) * | 1990-02-02 | 1991-08-08 | Rodenstock Instr | Einrichtung zum messen von refraktionseigenschaften optischer systeme |
-
1992
- 1992-03-13 US US07/850,890 patent/US5301004A/en not_active Expired - Fee Related
-
1993
- 1993-03-05 JP JP5515327A patent/JPH06511557A/ja active Pending
- 1993-03-05 AU AU37461/93A patent/AU669513B2/en not_active Ceased
- 1993-03-05 AT AT93906486T patent/ATE166456T1/de not_active IP Right Cessation
- 1993-03-05 CA CA002103049A patent/CA2103049C/en not_active Expired - Fee Related
- 1993-03-05 ES ES93906486T patent/ES2117128T3/es not_active Expired - Lifetime
- 1993-03-05 WO PCT/EP1993/000506 patent/WO1993018386A1/en active IP Right Grant
- 1993-03-05 EP EP93906486A patent/EP0589003B1/de not_active Expired - Lifetime
- 1993-03-05 DE DE69318656T patent/DE69318656T2/de not_active Expired - Fee Related
- 1993-03-12 MX MX9301373A patent/MX9301373A/es not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0589003B1 (de) | 1998-05-20 |
US5301004A (en) | 1994-04-05 |
EP0589003A1 (de) | 1994-03-30 |
WO1993018386A1 (en) | 1993-09-16 |
MX9301373A (es) | 1994-08-31 |
DE69318656T2 (de) | 1999-10-07 |
AU669513B2 (en) | 1996-06-13 |
ES2117128T3 (es) | 1998-08-01 |
AU3746193A (en) | 1993-10-05 |
ATE166456T1 (de) | 1998-06-15 |
CA2103049C (en) | 1999-10-05 |
CA2103049A1 (en) | 1993-09-14 |
JPH06511557A (ja) | 1994-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de | ||
8370 | Indication related to discontinuation of the patent is to be deleted | ||
8339 | Ceased/non-payment of the annual fee |