MX9400048A - Metodo y sistema para inspeccionar automaticamente lentes oftalmicos. - Google Patents
Metodo y sistema para inspeccionar automaticamente lentes oftalmicos.Info
- Publication number
- MX9400048A MX9400048A MX9400048A MX9400048A MX9400048A MX 9400048 A MX9400048 A MX 9400048A MX 9400048 A MX9400048 A MX 9400048A MX 9400048 A MX9400048 A MX 9400048A MX 9400048 A MX9400048 A MX 9400048A
- Authority
- MX
- Mexico
- Prior art keywords
- automatically inspecting
- ophthalmic lenses
- lens
- inspecting ophthalmic
- pixel
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
-
- 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
- G01M11/0207—Details of measuring devices
- G01M11/0214—Details of devices holding the object to be tested
-
- 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
- G01M11/0221—Testing optical properties by determining the optical axis or position of lenses
-
- 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
-
- 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
- G01M11/0242—Testing optical properties by measuring geometrical properties or aberrations
- G01M11/0278—Detecting defects of the object to be tested, e.g. scratches or dust
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Geometry (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Ophthalmology & Optometry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Eyeglasses (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Prostheses (AREA)
- Image Processing (AREA)
Abstract
Un método y sistema para inspeccionar automáticamente un lente oftálmico. El método incluye los pasos de dirigir un rayo de luz a través del lente y sobre un conjunto de pixels (microsensores de luz), y asignar a cada pixel un valor de dato que representa la intensidad del rayo de luz sobre el pixel. Los valores de datos son después procesados de acuerdo con un programa predeterminado para determinar si el lente contiene cualquiera de un grupo de condiciones predeterminadas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US99528192A | 1992-12-21 | 1992-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9400048A true MX9400048A (es) | 1994-07-29 |
Family
ID=25541615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9400048A MX9400048A (es) | 1992-12-21 | 1994-01-03 | Metodo y sistema para inspeccionar automaticamente lentes oftalmicos. |
Country Status (24)
Country | Link |
---|---|
US (1) | US5748300A (es) |
EP (5) | EP1016860B1 (es) |
JP (1) | JP3553114B2 (es) |
KR (1) | KR100224289B1 (es) |
CN (2) | CN1217173C (es) |
AT (4) | ATE199594T1 (es) |
AU (1) | AU667754B2 (es) |
BR (1) | BR9305151A (es) |
CA (1) | CA2111745C (es) |
CZ (1) | CZ276093A3 (es) |
DE (4) | DE69330008T2 (es) |
DK (1) | DK0604174T3 (es) |
ES (1) | ES2118913T3 (es) |
FI (1) | FI935734A (es) |
GR (1) | GR1002500B (es) |
HK (4) | HK1002689A1 (es) |
HU (1) | HUT65808A (es) |
IL (1) | IL107607A (es) |
MX (1) | MX9400048A (es) |
NO (1) | NO934714L (es) |
NZ (1) | NZ250042A (es) |
TW (1) | TW242175B (es) |
UY (1) | UY23680A1 (es) |
ZA (1) | ZA939537B (es) |
Families Citing this family (36)
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 |
TW325744U (en) * | 1993-07-21 | 1998-01-21 | Ciba Geigy Ag | Two-sided contact lens mold |
AU7473894A (en) | 1993-07-29 | 1995-02-28 | Wesley-Jessen Corporation | Inspection system for optical components |
US5818573A (en) * | 1997-02-06 | 1998-10-06 | Pbh, Inc. | Opthalmic lens inspection system |
US5801822A (en) * | 1997-02-06 | 1998-09-01 | Pbh, Inc. | Ophthalmic lens inspection system |
US6047082A (en) * | 1997-11-14 | 2000-04-04 | Wesley Jessen Corporation | Automatic lens inspection system |
DE29901791U1 (de) * | 1999-02-02 | 2000-07-06 | Novartis Ag, Basel | Linsenmesseinrichtung |
US6577387B2 (en) | 2000-12-29 | 2003-06-10 | Johnson & Johnson Vision Care, Inc. | Inspection of ophthalmic lenses using absorption |
US6765661B2 (en) | 2001-03-09 | 2004-07-20 | Novartis Ag | Lens inspection |
US7256881B2 (en) * | 2002-02-15 | 2007-08-14 | Coopervision, Inc. | Systems and methods for inspection of ophthalmic lenses |
US7330579B2 (en) * | 2002-11-13 | 2008-02-12 | Johnson & Johnson Vision Care, Inc. | Automated inspection of tinted ophthalmic parts |
US20060232766A1 (en) * | 2005-03-31 | 2006-10-19 | Watterson Robert J Jr | Methods of inspecting ophthalmic lenses |
TWI449893B (zh) * | 2006-12-21 | 2014-08-21 | Johnson & Johnson Vision Care | 透鏡之干涉測試之方法及用於透鏡之干涉測試之系統與設備 |
US7990531B2 (en) * | 2008-06-05 | 2011-08-02 | Coopervision International Holding Company, Lp | Multi-imaging automated inspection methods and systems for wet ophthalmic lenses |
PL2461767T3 (pl) | 2010-07-30 | 2013-09-30 | Novartis Ag | Soczewki silikonowo-hydrożelowe z powierzchniami bogatymi w wodę |
JP5646922B2 (ja) * | 2010-09-03 | 2014-12-24 | 株式会社トプコン | 検査装置 |
MY166303A (en) | 2011-06-03 | 2018-06-25 | Johnson & Johnson Vision Care | Multiple radiation inspection of ophthalmic lenses |
US8634068B2 (en) | 2011-06-16 | 2014-01-21 | Johnson & Johnson Vision Care, Inc. | Method of determining the optimal wavelength for inspecting ophthalmic lenses |
US20120320374A1 (en) | 2011-06-17 | 2012-12-20 | Sites Peter W | Method of imaging and inspecting the edge of an ophthalmic lens |
EP2766750B1 (en) | 2011-10-12 | 2016-02-03 | Novartis AG | Method for making uv-absorbing ophthalmic lenses by coating |
CN102768214B (zh) * | 2012-05-28 | 2014-09-03 | 明基材料有限公司 | 隐形眼镜检测***与方法 |
WO2014095690A1 (en) | 2012-12-17 | 2014-06-26 | Novartis Ag | Method for making improved uv-absorbing ophthalmic lenses |
WO2015053712A1 (en) * | 2013-10-08 | 2015-04-16 | Emage Vision Pte. Ltd. | System and method for inspection of wet ophthalmic lens |
CN105829081B (zh) | 2013-12-17 | 2017-12-19 | 诺华股份有限公司 | 具有交联的亲水性涂层的硅水凝胶镜片 |
KR102226634B1 (ko) | 2014-05-15 | 2021-03-10 | 이미지 비전 피티이. 리미티드 | 안과 렌즈 검사 시스템 및 방법 |
US11002884B2 (en) | 2014-08-26 | 2021-05-11 | Alcon Inc. | Method for applying stable coating on silicone hydrogel contact lenses |
US10109045B2 (en) * | 2015-07-10 | 2018-10-23 | Ricoh Company, Ltd. | Defect inspection apparatus for inspecting sheet-like inspection object, computer-implemented method for inspecting sheet-like inspection object, and defect inspection system for inspecting sheet-like inspection object |
CN105057227A (zh) * | 2015-08-18 | 2015-11-18 | 丹阳市雷腾智能科技有限公司 | 镜片自动测量、分拣*** |
CN108369291B (zh) | 2015-12-15 | 2021-07-20 | 爱尔康公司 | 用于将稳定的涂层施加在硅酮水凝胶接触镜片上的方法 |
US10184916B2 (en) * | 2016-01-15 | 2019-01-22 | The Boeing Company | Systems, methods, and devices for probe assemblies for variable curvature and variable angle configurations |
JP3213909U (ja) * | 2017-09-27 | 2017-12-07 | 欣柏 ▲黄▼ | コンタクトレンズのレンズ検出装置 |
KR20200098540A (ko) | 2017-12-13 | 2020-08-20 | 알콘 인코포레이티드 | 한 주 및 한 달 착용용 워터 그래디언트 콘택트 렌즈 |
CN108490002B (zh) * | 2018-03-06 | 2021-02-26 | 浙江工业大学 | 一种微结构棱镜镜片质量检测方法 |
US11692906B2 (en) | 2020-07-30 | 2023-07-04 | Alcon Inc. | Method for determining geometrical parameters of a soft contact lens |
US11861823B2 (en) * | 2021-04-27 | 2024-01-02 | Johnson & Johnson Vision Care, Inc. | Microfluidic device and method for quantifying contact lens deposition |
EP4231001A1 (en) | 2022-02-16 | 2023-08-23 | Carl Zeiss Vision International GmbH | Testing device and testing method |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3988068A (en) * | 1974-05-09 | 1976-10-26 | Itek Corporation | Method and apparatus for detecting cosmetic defects in opthalmic lenses |
DD138110A1 (de) * | 1978-07-27 | 1979-10-10 | Horst Riesenberg | Auflicht-beleuchtungseinrichtung fuer mikroskope |
US4275964A (en) * | 1979-05-18 | 1981-06-30 | Rodenstock Instruments Corporation | Apparatus and method for determining the refractive characteristics of a test lens |
DD145805B1 (de) * | 1979-08-27 | 1982-06-30 | Johannes Grosser | Beleuchtungsanordnung fuer mikroskope |
DE3115634A1 (de) * | 1981-04-18 | 1982-11-04 | Feldmühle AG, 4000 Düsseldorf | Verfahren und vorrichtung zum pruefen von durch kreislinien begrenzten flaechen |
US4733360A (en) * | 1984-06-14 | 1988-03-22 | Dai Nippon Insatsu Kabushiki Kaisha | Device and method for inspecting card-like articles |
DE3432002A1 (de) * | 1984-08-31 | 1986-03-06 | Fa. Carl Zeiss, 7920 Heidenheim | Verfahren und vorrichtung zur optischen untersuchung von kontaktlinsen |
GB2171812B (en) * | 1984-11-20 | 1988-08-17 | Michael Roy Killpartrick | Wet cell inspection of contact lenses |
US4817166A (en) * | 1986-05-05 | 1989-03-28 | Perceptics Corporation | Apparatus for reading a license plate |
DE3620129A1 (de) * | 1986-06-14 | 1987-12-17 | Zeiss Carl Fa | Vorrichtung zum pruefen von bauteilen aus transparentem material auf oberflaechenfehler und einschluesse |
JPS6348431A (ja) * | 1986-08-19 | 1988-03-01 | Canon Inc | レンズ検査装置 |
JPH0711494B2 (ja) * | 1988-06-16 | 1995-02-08 | 松下電工株式会社 | 透光性容器の検査方法 |
US4924107A (en) * | 1988-10-07 | 1990-05-08 | Ball Corporation | System for inspecting the inside surfaces of a container for defects and method therefor |
US5081685A (en) * | 1988-11-29 | 1992-01-14 | Westinghouse Electric Corp. | Apparatus and method for reading a license plate |
JPH02257007A (ja) * | 1989-03-30 | 1990-10-17 | Seiko Epson Corp | コンタクトレンズ外周欠け検査装置 |
FR2647912B1 (fr) * | 1989-06-05 | 1991-09-13 | Essilor Int | Dispositif optique a reseau pour le controle, en transmission, par detection de phase, d'un quelconque systeme optique, en particulier d'une lentille ophtalmique |
US5080839A (en) * | 1990-04-17 | 1992-01-14 | Johnson & Johnson Vision Products, Inc. | Process for hydrating soft contact lenses |
US5094609A (en) * | 1990-04-17 | 1992-03-10 | Vistakon, Inc. | Chamber for hydrating contact lenses |
AU649291B2 (en) * | 1990-12-19 | 1994-05-19 | Bodenseewerk Geratetechnik Gmbh | Process and apparatus for examining optical components, especially optical components for the eye and device for illuminating clear-transparent test-objects |
US5301004A (en) * | 1992-03-13 | 1994-04-05 | Leica Inc. | Method and apparatus for determining the optical properties of a lens |
GR1002789B (el) | 1992-12-21 | 1997-10-17 | Johnson & Johnson Vision Products Inc. | Μια συσκευη για την μεταφορα οφθαλμικων φακων. |
IL107605A (en) | 1992-12-21 | 1998-01-04 | Johnson & Johnson Vision Prod | Lens test system |
IL107601A (en) | 1992-12-21 | 1997-09-30 | Johnson & Johnson Vision Prod | Illumination and imaging subsystems for a lens inspection system |
NZ250042A (en) | 1992-12-21 | 1997-01-29 | Johnson & Johnson Vision Prod | Robotic inspection of ophthalmic lenses |
-
1993
- 1993-10-22 NZ NZ250042A patent/NZ250042A/en unknown
- 1993-11-04 GR GR930100433A patent/GR1002500B/el unknown
- 1993-11-14 IL IL107607A patent/IL107607A/xx not_active IP Right Cessation
- 1993-11-26 AU AU51983/93A patent/AU667754B2/en not_active Expired
- 1993-12-01 HU HU9303408A patent/HUT65808A/hu unknown
- 1993-12-08 UY UY23680A patent/UY23680A1/es unknown
- 1993-12-15 CZ CZ932760A patent/CZ276093A3/cs unknown
- 1993-12-17 CA CA002111745A patent/CA2111745C/en not_active Expired - Lifetime
- 1993-12-17 TW TW082110695A patent/TW242175B/zh active
- 1993-12-20 DE DE69330008T patent/DE69330008T2/de not_active Expired - Lifetime
- 1993-12-20 AT AT97200132T patent/ATE199594T1/de not_active IP Right Cessation
- 1993-12-20 EP EP00107739.5A patent/EP1016860B1/en not_active Expired - Lifetime
- 1993-12-20 BR BR9305151A patent/BR9305151A/pt not_active IP Right Cessation
- 1993-12-20 EP EP93310334A patent/EP0604174B1/en not_active Expired - Lifetime
- 1993-12-20 EP EP97200133A patent/EP0775901B1/en not_active Expired - Lifetime
- 1993-12-20 NO NO934714A patent/NO934714L/no unknown
- 1993-12-20 ZA ZA939537A patent/ZA939537B/xx unknown
- 1993-12-20 AT AT97200133T patent/ATE199595T1/de active
- 1993-12-20 JP JP34481093A patent/JP3553114B2/ja not_active Expired - Lifetime
- 1993-12-20 EP EP97200131A patent/EP0775899B1/en not_active Expired - Lifetime
- 1993-12-20 EP EP97200132A patent/EP0775900B1/en not_active Expired - Lifetime
- 1993-12-20 DE DE69330009T patent/DE69330009T2/de not_active Expired - Lifetime
- 1993-12-20 DE DE69330290T patent/DE69330290T2/de not_active Expired - Lifetime
- 1993-12-20 FI FI935734A patent/FI935734A/fi not_active Application Discontinuation
- 1993-12-20 AT AT93310334T patent/ATE168192T1/de active
- 1993-12-20 DE DE69319564T patent/DE69319564T2/de not_active Expired - Lifetime
- 1993-12-20 DK DK93310334T patent/DK0604174T3/da active
- 1993-12-20 AT AT97200131T patent/ATE201766T1/de not_active IP Right Cessation
- 1993-12-20 ES ES93310334T patent/ES2118913T3/es not_active Expired - Lifetime
- 1993-12-21 CN CN011250003A patent/CN1217173C/zh not_active Expired - Lifetime
- 1993-12-21 KR KR1019930028803A patent/KR100224289B1/ko not_active IP Right Cessation
- 1993-12-21 CN CN93112963A patent/CN1079949C/zh not_active Expired - Lifetime
-
1994
- 1994-01-03 MX MX9400048A patent/MX9400048A/es not_active IP Right Cessation
-
1996
- 1996-09-12 US US08/712,245 patent/US5748300A/en not_active Expired - Lifetime
-
1998
- 1998-03-06 HK HK98101867A patent/HK1002689A1/xx not_active IP Right Cessation
- 1998-03-06 HK HK98101871A patent/HK1002690A1/xx not_active IP Right Cessation
- 1998-03-16 HK HK98102166A patent/HK1003089A1/xx not_active IP Right Cessation
- 1998-03-23 HK HK98102452A patent/HK1003307A1/xx not_active IP Right Cessation
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
UY23680A1 (es) | Metodo y sistema para inspeccionar automaticamente lentes oftalmicos.- | |
MX9400046A (es) | Un metodo para inspeccionar lentes oftalmicas. | |
RU93055679A (ru) | Способ и система автоматического контроля глазной линзы |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
MM | Annulment or lapse due to non-payment of fees |