HK1003445A1 - Lens inspection system - Google Patents
Lens inspection systemInfo
- Publication number
- HK1003445A1 HK1003445A1 HK98102567A HK98102567A HK1003445A1 HK 1003445 A1 HK1003445 A1 HK 1003445A1 HK 98102567 A HK98102567 A HK 98102567A HK 98102567 A HK98102567 A HK 98102567A HK 1003445 A1 HK1003445 A1 HK 1003445A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- lenses
- imaging
- ophthalmic
- image processing
- illumination
- 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
- G01M11/0207—Details of measuring devices
-
- 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)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Ophthalmology & Optometry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Eyeglasses (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Eye Examination Apparatus (AREA)
- Prostheses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US99456492A | 1992-12-21 | 1992-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1003445A1 true HK1003445A1 (en) | 1998-10-30 |
Family
ID=25540804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK98102567A HK1003445A1 (en) | 1992-12-21 | 1998-03-25 | Lens inspection system |
Country Status (21)
Country | Link |
---|---|
US (2) | US5805276A (sv) |
EP (1) | EP0605171B1 (sv) |
JP (2) | JPH06229875A (sv) |
KR (1) | KR100239259B1 (sv) |
CN (1) | CN1055766C (sv) |
AT (1) | ATE186116T1 (sv) |
AU (1) | AU674033B2 (sv) |
BR (1) | BR9305154A (sv) |
CA (1) | CA2111742C (sv) |
CZ (1) | CZ277993A3 (sv) |
DE (1) | DE69326875T2 (sv) |
FI (1) | FI935740A (sv) |
GR (1) | GR1002234B (sv) |
HK (1) | HK1003445A1 (sv) |
HU (1) | HUT65569A (sv) |
IL (1) | IL107605A (sv) |
MX (1) | MX9400045A (sv) |
NO (1) | NO934712L (sv) |
NZ (1) | NZ250426A (sv) |
UY (1) | UY23689A1 (sv) |
ZA (1) | ZA939540B (sv) |
Families Citing this family (51)
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 |
AU768049B2 (en) * | 1993-07-29 | 2003-11-27 | Novartis Ag | Inspection system for optical components |
AU7473894A (en) | 1993-07-29 | 1995-02-28 | Wesley-Jessen Corporation | Inspection system for optical components |
US6148097A (en) * | 1995-06-07 | 2000-11-14 | Asahi Kogaku Kogyo Kabushiki Kaisha | Optical member inspecting apparatus and method of inspection thereof |
US5801822A (en) * | 1997-02-06 | 1998-09-01 | Pbh, Inc. | Ophthalmic lens inspection system |
US5818573A (en) * | 1997-02-06 | 1998-10-06 | Pbh, Inc. | Opthalmic lens inspection system |
DE29901791U1 (de) * | 1999-02-02 | 2000-07-06 | Novartis Ag, Basel | Linsenmesseinrichtung |
DE10025897B4 (de) * | 2000-05-25 | 2004-07-15 | Sick Ag | Verfahren zum Betreiben einer optoelektronischen Sensoranordnung und optoelektronische Sensoranordnung |
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 |
US6716683B1 (en) * | 2001-06-22 | 2004-04-06 | Advanced Mircor Devices, Inc. | Optical analysis for SOI integrated circuits |
US7256881B2 (en) * | 2002-02-15 | 2007-08-14 | Coopervision, Inc. | Systems and methods for inspection of ophthalmic lenses |
US6906808B2 (en) * | 2002-05-30 | 2005-06-14 | General Electric Company | Methods and apparatus for measuring a surface contour of an object |
JP3827619B2 (ja) * | 2002-07-11 | 2006-09-27 | 株式会社トプコン | 眼鏡レンズの光学特性測定方法及びレンズメータ |
US7330579B2 (en) | 2002-11-13 | 2008-02-12 | Johnson & Johnson Vision Care, Inc. | Automated inspection of tinted ophthalmic parts |
US7433027B2 (en) * | 2004-12-22 | 2008-10-07 | Novartis Ag | Apparatus and method for detecting lens thickness |
US20060232766A1 (en) * | 2005-03-31 | 2006-10-19 | Watterson Robert J Jr | Methods of inspecting ophthalmic lenses |
US7349078B2 (en) * | 2005-04-29 | 2008-03-25 | University Of Dayton | Characterization of lenses |
CN101221088B (zh) | 2007-01-10 | 2011-11-30 | 鸿富锦精密工业(深圳)有限公司 | 镜片光穿透率检测装置及镜片组装设备 |
US8135206B2 (en) * | 2007-05-02 | 2012-03-13 | Emhart Glass S.A. | Machine for inspecting glass containers |
US7990531B2 (en) * | 2008-06-05 | 2011-08-02 | Coopervision International Holding Company, Lp | Multi-imaging automated inspection methods and systems for wet ophthalmic lenses |
CN101650258B (zh) * | 2008-08-14 | 2012-03-14 | 鸿富锦精密工业(深圳)有限公司 | 镜头模组检测装置 |
US8894259B2 (en) | 2009-09-22 | 2014-11-25 | Cyberoptics Corporation | Dark field illuminator with large working area |
US8872912B2 (en) | 2009-09-22 | 2014-10-28 | Cyberoptics Corporation | High speed distributed optical sensor inspection system |
US8681211B2 (en) | 2009-09-22 | 2014-03-25 | Cyberoptics Corporation | High speed optical inspection system with adaptive focusing |
US8670031B2 (en) | 2009-09-22 | 2014-03-11 | Cyberoptics Corporation | High speed optical inspection system with camera array and compact, integrated illuminator |
PL2461767T3 (pl) | 2010-07-30 | 2013-09-30 | Novartis Ag | Soczewki silikonowo-hydrożelowe z powierzchniami bogatymi w wodę |
CN102822655B (zh) * | 2011-02-23 | 2016-01-20 | 联达科技检测私人有限公司 | 用于检验镜片的方法和装置 |
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 |
US9057595B2 (en) | 2011-11-30 | 2015-06-16 | Novartis Ag | Combination of mirror images to improve signal quality for contact lenses |
US9470638B2 (en) | 2012-02-27 | 2016-10-18 | The Procter & Gamble Company | Apparatus and method for detecting leakage from a composition-containing pouch |
SG195400A1 (en) * | 2012-05-10 | 2013-12-30 | Menicon Singapore Pte Ltd | Systems and methods for the inspection of contact lenses |
CN102879406A (zh) * | 2012-09-24 | 2013-01-16 | 苏州五方光电科技有限公司 | 一种蓝玻璃检验治具 |
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 |
CN104237128A (zh) * | 2014-09-26 | 2014-12-24 | 三星高新电机(天津)有限公司 | 透光率测定的固定装置及测定方法 |
FR3039660B1 (fr) * | 2015-07-30 | 2017-09-08 | Essilor Int | Methode de verification d'une caracteristique geometrique et d'une caracteristique optique d'une lentille ophtalmique detouree et dispositif associe |
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 |
EP3532818B1 (en) * | 2016-10-31 | 2020-07-15 | Alcon Inc. | Contact lens inspection method and system |
CN107727366B (zh) * | 2017-09-30 | 2019-11-22 | 北京亚欧震达科技发展有限公司 | 动车检修库管廊照明的检测方法、装置、系统及存储介质 |
KR20200098540A (ko) | 2017-12-13 | 2020-08-20 | 알콘 인코포레이티드 | 한 주 및 한 달 착용용 워터 그래디언트 콘택트 렌즈 |
US10634618B2 (en) * | 2018-01-23 | 2020-04-28 | Hong Kong Applied Science and Technology Research Institute Company Limited | Apparatus and a method for inspecting a light transmissible optical component |
EP3588048A1 (en) * | 2018-06-21 | 2020-01-01 | Essilor International (Compagnie Generale D'optique) | Method for detecting a defect in a zone of interest of an optical lens |
DE102021206157A1 (de) * | 2020-06-16 | 2021-12-16 | Emage Al PTE, Ltd. | System und Verfahren zur Feststellung der optischen Stärke von trockenen ophthalmischen Linsen |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1239962A (en) * | 1968-01-04 | 1971-07-21 | British Iron Steel Research | Measuring apparatus and methods |
US3820899A (en) * | 1972-09-29 | 1974-06-28 | American Hydrophilics Corp | Power and surface inspection adaptor plate |
US3988068A (en) * | 1974-05-09 | 1976-10-26 | Itek Corporation | Method and apparatus for detecting cosmetic defects in opthalmic lenses |
US4002823A (en) * | 1974-11-01 | 1977-01-11 | Ball Corporation | Method and apparatus for video inspection of articles of manufacture |
DD138110A1 (de) * | 1978-07-27 | 1979-10-10 | Horst Riesenberg | Auflicht-beleuchtungseinrichtung fuer mikroskope |
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 |
JPS59108934A (ja) * | 1982-12-14 | 1984-06-23 | Matsushita Electric Ind Co Ltd | レンズ光学検査装置 |
JPS59160734A (ja) * | 1983-03-03 | 1984-09-11 | Matsushita Electric Ind Co Ltd | 光学検査装置 |
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 |
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 |
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 |
US5100232A (en) * | 1990-11-05 | 1992-03-31 | American Optical Corporation | Apparatus and method for detecting hidden marks on progressive aspheric ophthalmic 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 |
IL107603A (en) * | 1992-12-21 | 1997-01-10 | Johnson & Johnson Vision Prod | Ophthalmic lens inspection method and apparatus |
-
1993
- 1993-11-14 IL IL107605A patent/IL107605A/en not_active IP Right Cessation
- 1993-11-29 HU HU9303378A patent/HUT65569A/hu unknown
- 1993-12-08 GR GR930100501A patent/GR1002234B/el unknown
- 1993-12-10 NZ NZ250426A patent/NZ250426A/en unknown
- 1993-12-14 UY UY23689A patent/UY23689A1/es unknown
- 1993-12-15 AU AU52416/93A patent/AU674033B2/en not_active Expired
- 1993-12-16 CZ CZ932779A patent/CZ277993A3/cs unknown
- 1993-12-17 CA CA002111742A patent/CA2111742C/en not_active Expired - Lifetime
- 1993-12-20 EP EP93310339A patent/EP0605171B1/en not_active Expired - Lifetime
- 1993-12-20 NO NO934712A patent/NO934712L/no unknown
- 1993-12-20 BR BR9305154A patent/BR9305154A/pt not_active IP Right Cessation
- 1993-12-20 FI FI935740A patent/FI935740A/sv not_active Application Discontinuation
- 1993-12-20 DE DE69326875T patent/DE69326875T2/de not_active Expired - Lifetime
- 1993-12-20 ZA ZA939540A patent/ZA939540B/xx unknown
- 1993-12-20 AT AT93310339T patent/ATE186116T1/de not_active IP Right Cessation
- 1993-12-20 JP JP5344806A patent/JPH06229875A/ja active Pending
- 1993-12-21 KR KR1019930028801A patent/KR100239259B1/ko not_active IP Right Cessation
- 1993-12-21 CN CN93119893A patent/CN1055766C/zh not_active Expired - Lifetime
-
1994
- 1994-01-03 MX MX9400045A patent/MX9400045A/es unknown
-
1996
- 1996-11-27 US US08/757,334 patent/US5805276A/en not_active Expired - Lifetime
-
1998
- 1998-03-25 HK HK98102567A patent/HK1003445A1/xx not_active IP Right Cessation
- 1998-06-22 US US09/102,158 patent/US6154274A/en not_active Expired - Lifetime
-
2004
- 2004-09-02 JP JP2004256165A patent/JP4319114B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1092167A (zh) | 1994-09-14 |
MX9400045A (es) | 1994-07-29 |
BR9305154A (pt) | 1994-06-28 |
CA2111742C (en) | 2005-02-15 |
NZ250426A (en) | 1997-03-24 |
CN1055766C (zh) | 2000-08-23 |
GR930100501A (el) | 1994-08-31 |
FI935740A0 (fi) | 1993-12-20 |
HU9303378D0 (en) | 1994-03-28 |
AU5241693A (en) | 1994-06-30 |
FI935740A (sv) | 1994-06-22 |
EP0605171A2 (en) | 1994-07-06 |
US6154274A (en) | 2000-11-28 |
EP0605171B1 (en) | 1999-10-27 |
DE69326875D1 (de) | 1999-12-02 |
NO934712L (no) | 1994-06-22 |
HUT65569A (en) | 1994-07-28 |
ZA939540B (en) | 1995-06-20 |
JP4319114B2 (ja) | 2009-08-26 |
CZ277993A3 (en) | 1996-03-13 |
UY23689A1 (es) | 1994-06-14 |
AU674033B2 (en) | 1996-12-05 |
EP0605171A3 (en) | 1994-09-14 |
NO934712D0 (no) | 1993-12-20 |
IL107605A0 (en) | 1994-02-27 |
KR100239259B1 (ko) | 2000-03-02 |
ATE186116T1 (de) | 1999-11-15 |
JPH06229875A (ja) | 1994-08-19 |
IL107605A (en) | 1998-01-04 |
DE69326875T2 (de) | 2000-03-30 |
CA2111742A1 (en) | 1994-06-22 |
JP2005010175A (ja) | 2005-01-13 |
US5805276A (en) | 1998-09-08 |
GR1002234B (en) | 1996-04-19 |
KR940013472A (ko) | 1994-07-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU674033B2 (en) | Lens inspection system | |
HU9303443D0 (en) | Method and apparatus for inspecting ophthalmic lenses | |
AU680444B2 (en) | Illumination and imaging subsystems for a lens inspection system | |
RU93055687A (ru) | Система контроля линз, способ контроля глазных линз |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PE | Patent expired |
Effective date: 20131219 |