Nothing Special   »   [go: up one dir, main page]

GR1002219B - Illumination and imaging subsystems for a lens inspection system. - Google Patents

Illumination and imaging subsystems for a lens inspection system.

Info

Publication number
GR1002219B
GR1002219B GR930100476A GR930100476A GR1002219B GR 1002219 B GR1002219 B GR 1002219B GR 930100476 A GR930100476 A GR 930100476A GR 930100476 A GR930100476 A GR 930100476A GR 1002219 B GR1002219 B GR 1002219B
Authority
GR
Greece
Prior art keywords
illumination
pixel array
light
imaging subsystems
inspection system
Prior art date
Application number
GR930100476A
Other languages
English (en)
Other versions
GR930100476A (el
Inventor
Thomas G Davis
Original Assignee
Johnson & Johnson Vision Prod
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25540805&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GR1002219(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Johnson & Johnson Vision Prod filed Critical Johnson & Johnson Vision Prod
Publication of GR930100476A publication Critical patent/GR930100476A/el
Publication of GR1002219B publication Critical patent/GR1002219B/el

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
    • G01M11/0242—Testing optical properties by measuring geometrical properties or aberrations
    • G01M11/0278—Detecting defects of the object to be tested, e.g. scratches or dust
    • 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
    • G01M11/0228—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

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Geometry (AREA)
  • Vascular Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Eyeglasses (AREA)
  • Eye Examination Apparatus (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cosmetics (AREA)
  • Image Processing (AREA)
GR930100476A 1992-12-21 1993-12-01 Illumination and imaging subsystems for a lens inspection system. GR1002219B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US99456592A 1992-12-21 1992-12-21

Publications (2)

Publication Number Publication Date
GR930100476A GR930100476A (el) 1994-08-31
GR1002219B true GR1002219B (en) 1996-04-17

Family

ID=25540805

Family Applications (1)

Application Number Title Priority Date Filing Date
GR930100476A GR1002219B (en) 1992-12-21 1993-12-01 Illumination and imaging subsystems for a lens inspection system.

Country Status (23)

Country Link
US (1) US5528357A (el)
EP (1) EP0605990B2 (el)
JP (1) JPH06229877A (el)
KR (1) KR100222772B1 (el)
CN (1) CN1071895C (el)
AT (1) ATE168772T1 (el)
AU (1) AU680444B2 (el)
BR (1) BR9305157A (el)
CA (1) CA2111744C (el)
CZ (1) CZ278093A3 (el)
DE (1) DE69319875T3 (el)
ES (1) ES2119870T3 (el)
FI (1) FI935738A (el)
GR (1) GR1002219B (el)
GT (1) GT199300068A (el)
HK (1) HK1003090A1 (el)
HU (1) HUT65842A (el)
IL (1) IL107601A (el)
MX (1) MX9400084A (el)
NO (1) NO934713L (el)
NZ (1) NZ250422A (el)
TW (1) TW274580B (el)
ZA (1) ZA939541B (el)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1002574B (el) * 1992-12-21 1997-02-06 Johnson & Johnson Vision Products Inc. Παλλετα για την υποδοχη και μεταφορα δοχειων οφθαλμικων φακων.
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
ES2127935T3 (es) 1993-07-29 1999-05-01 Jessen Wesley Corp Sistema de inspeccion de componentes opticos.
AU768049B2 (en) * 1993-07-29 2003-11-27 Novartis Ag Inspection system for optical components
JP3734512B2 (ja) * 1993-12-27 2006-01-11 株式会社メニコン コンタクトレンズ外観検査方法および外観検査装置
US6226032B1 (en) * 1996-07-16 2001-05-01 General Signal Corporation Crystal diameter control system
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
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
CN101493562A (zh) * 2008-01-21 2009-07-29 鸿富锦精密工业（深圳）有限公司 镜筒旋入装置及镜筒定位方法
US7990531B2 (en) * 2008-06-05 2011-08-02 Coopervision International Holding Company, Lp Multi-imaging automated inspection methods and systems for wet ophthalmic lenses
FR2932566B1 (fr) * 2008-06-12 2010-11-19 Essilor Int Dispositif de demonstration et de test des qualites cosmetiques d'une lentille ophtalmique
KR101413390B1 (ko) 2010-07-30 2014-06-27 노파르티스 아게 수분이 풍부한 표면을 갖는 실리콘 히드로겔 렌즈
EP2715306B1 (en) 2011-06-03 2015-07-01 Johnson & Johnson Vision Care Inc. 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
TWI458951B (zh) * 2012-04-19 2014-11-01 Benq Materials Corp 隱形眼鏡檢測系統
HUE031702T2 (en) 2012-12-17 2017-07-28 Novartis Ag A method for producing improved UV absorbing ophthalmic lenses
TWI451076B (zh) * 2013-02-08 2014-09-01 Benq Materials Corp 光學鏡片髒汙檢測方法
US9708087B2 (en) 2013-12-17 2017-07-18 Novartis Ag Silicone hydrogel lens with a crosslinked hydrophilic coating
CN103837545B (zh) * 2014-03-14 2016-05-25 华中科技大学 一种镜片成像装置及方法
GB2524585A (en) * 2014-03-28 2015-09-30 Galaxy Optical Services Ltd Method and system for inspecting bespoke manufactured products
EP3186070B1 (en) 2014-08-26 2019-09-25 Novartis AG Method for applying stable coating on silicone hydrogel contact lenses
WO2016055861A1 (en) 2014-10-07 2016-04-14 Shamir Optical Industry Ltd. Methods and apparatus for inspection and optional rework of blocked ophthalmic lenses
CN105115989B (zh) * 2015-10-09 2018-02-23 爱丁堡（南京）光电设备有限公司 一种隐形眼镜缺陷的自动检测设备及检测方法
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
GB2560951B (en) 2017-03-29 2020-06-17 Redlux Ltd Inspection of components for imperfections
EP3724697B1 (en) 2017-12-13 2022-01-12 Alcon Inc. Method for producing mps-compatible water gradient contact lenses
CN108627321B (zh) * 2018-06-25 2020-01-07 新视界视光健康产业（南京）有限公司 一种眼镜参数自动检测装置
US20220233071A1 (en) * 2021-01-26 2022-07-28 Alcon Inc. Method for the inspection of an ophthalmic lens for semi-opaque defects
CN113984790B (zh) * 2021-09-28 2024-08-30 歌尔光学科技有限公司 镜片质量检测方法及装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770969A (en) * 1972-03-09 1973-11-06 Owens Illinois Inc Inspecting the bottom wall of hollow open-ended containers
DE2331750C3 (de) † 1973-06-22 1978-04-20 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Auflicht-Beleuchtungseinrichtung für wahlweise Hell- und Dunkelfeldbeleuchtung
US3904294A (en) * 1973-12-28 1975-09-09 Polaroid Corp Automatic lens testing apparatus
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
DD119481A1 (el) * 1975-02-24 1976-04-20
DE2542075A1 (de) † 1975-09-20 1977-07-21 Leitz Ernst Gmbh Auflicht-beleuchtungseinrichtung fuer hell- und dunkelfeldbeleuchtung
US4209252A (en) * 1978-07-03 1980-06-24 Arditty Herve J Optical probe assembly for detecting the position of an object surface and method
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
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
US5068799A (en) * 1985-04-24 1991-11-26 Jarrett Jr Harold M System and method for detecting flaws in continuous web materials
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
US5249029A (en) * 1989-09-02 1993-09-28 Bayer Aktiengesellschaft Apparatus for determining the size distribution of pigment particles in a paint surface
US5100232A (en) * 1990-11-05 1992-03-31 American Optical Corporation Apparatus and method for detecting hidden marks on progressive aspheric ophthalmic lenses
JPH0776757B2 (ja) * 1990-12-14 1995-08-16 インターナショナル・ビジネス・マシーンズ・コーポレイション 光学的検査装置
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

Also Published As

Publication number Publication date
GT199300068A (es) 1995-06-08
NO934713L (no) 1994-06-22
HU9303399D0 (en) 1994-03-28
AU680444B2 (en) 1997-07-31
AU5241893A (en) 1994-06-30
MX9400084A (es) 1994-06-30
KR940013473A (ko) 1994-07-15
HK1003090A1 (en) 1998-10-09
EP0605990B2 (en) 2003-10-29
NO934713D0 (no) 1993-12-20
DE69319875T2 (de) 1999-02-04
CA2111744A1 (en) 1994-06-22
EP0605990A2 (en) 1994-07-13
IL107601A0 (en) 1994-02-27
FI935738A0 (fi) 1993-12-20
EP0605990B1 (en) 1998-07-22
HUT65842A (en) 1994-07-28
US5528357A (en) 1996-06-18
CA2111744C (en) 2005-06-21
CN1071895C (zh) 2001-09-26
DE69319875T3 (de) 2005-02-03
NZ250422A (en) 1997-03-24
DE69319875D1 (de) 1998-08-27
IL107601A (en) 1997-09-30
ZA939541B (en) 1995-06-20
CZ278093A3 (en) 1996-03-13
ATE168772T1 (de) 1998-08-15
FI935738A (fi) 1994-06-22
CN1092169A (zh) 1994-09-14
TW274580B (el) 1996-04-21
GR930100476A (el) 1994-08-31
KR100222772B1 (ko) 1999-10-01
ES2119870T3 (es) 1998-10-16
EP0605990A3 (en) 1994-09-21
BR9305157A (pt) 1994-06-28
JPH06229877A (ja) 1994-08-19

Similar Documents

Publication Publication Date Title
AU680444B2 (en) Illumination and imaging subsystems for a lens inspection system
TW242176B (el)
CA2151344A1 (en) Lens inspection system and method
RU93056642A (ru) Система проверки глазной линзы