HK1003445A1 - Lens inspection system - Google Patents

Lens inspection system

Info

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
Application number
HK98102567A
Other languages
English (en)
Inventor
Thomas G Davis
David Dreyfuss
Joseph Wilder
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
Application filed by Johnson & Johnson Vision Prod filed Critical Johnson & Johnson Vision Prod
Publication of HK1003445A1 publication Critical patent/HK1003445A1/xx

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)
  • Eye Examination Apparatus (AREA)
  • Prostheses (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
HK98102567A 1992-12-21 1998-03-25 Lens inspection system HK1003445A1 (en)

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 (de)
EP (1) EP0605171B1 (de)
JP (2) JPH06229875A (de)
KR (1) KR100239259B1 (de)
CN (1) CN1055766C (de)
AT (1) ATE186116T1 (de)
AU (1) AU674033B2 (de)
BR (1) BR9305154A (de)
CA (1) CA2111742C (de)
CZ (1) CZ277993A3 (de)
DE (1) DE69326875T2 (de)
FI (1) FI935740A (de)
GR (1) GR1002234B (de)
HK (1) HK1003445A1 (de)
HU (1) HUT65569A (de)
IL (1) IL107605A (de)
MX (1) MX9400045A (de)
NO (1) NO934712L (de)
NZ (1) NZ250426A (de)
UY (1) UY23689A1 (de)
ZA (1) ZA939540B (de)

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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
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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
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
US8894259B2 (en) 2009-09-22 2014-11-25 Cyberoptics Corporation Dark field illuminator with large working area
US8670031B2 (en) 2009-09-22 2014-03-11 Cyberoptics Corporation High speed optical inspection system with camera array and compact, integrated illuminator
KR102104222B1 (ko) 2010-07-30 2020-04-24 알콘 인코포레이티드 수분이 풍부한 표면을 갖는 실리콘 히드로겔 렌즈
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
JP5960252B2 (ja) 2011-06-03 2016-08-02 ジョンソン・アンド・ジョンソン・ビジョン・ケア・インコーポレイテッドＪｏｈｎｓｏｎ ＆ Ｊｏｈｎｓｏｎ Ｖｉｓｉｏｎ Ｃａｒｅ， Ｉｎｃ． 眼科用レンズの複数放射検査
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
JP6017572B2 (ja) 2011-10-12 2016-11-02 ノバルティス アーゲー コーティングによるｕｖ吸収性眼用レンズの製造方法
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
HUE031702T2 (en) 2012-12-17 2017-07-28 Novartis Ag A method for producing improved UV absorbing ophthalmic lenses
SG10201802916QA (en) * 2013-10-08 2018-05-30 Emage Vision Pte Ltd System and method for inspection of wet ophthalmic lens
SG11201603699SA (en) 2013-12-17 2016-07-28 Novartis Ag A silicone hydrogel lens with a crosslinked hydrophilic coating
CN106537110A (zh) 2014-05-15 2017-03-22 伊麦视觉私人有限公司 用于检查眼镜镜片的系统和方法
WO2016032926A1 (en) 2014-08-26 2016-03-03 Novartis Ag 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
US10449740B2 (en) 2015-12-15 2019-10-22 Novartis Ag Method for applying stable coating on silicone hydrogel contact lenses
CN109844486B (zh) * 2016-10-31 2021-05-18 爱尔康公司 接触镜片检查方法和系统
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
CN117492228A (zh) 2017-12-13 2024-02-02 爱尔康公司 周抛和月抛水梯度接触镜片
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 (de) * 2018-06-21 2020-01-01 Essilor International (Compagnie Generale D'optique) Verfahren zur detektion eines defekts in einem bereich einer optischen linse
US12044592B2 (en) * 2020-06-16 2024-07-23 Emage Ai Pte Ltd System and method for detecting optical power of dry ophthalmic lenses

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Also Published As

Publication number Publication date
FI935740A (fi) 1994-06-22
CA2111742C (en) 2005-02-15
FI935740A0 (fi) 1993-12-20
US5805276A (en) 1998-09-08
IL107605A (en) 1998-01-04
KR940013472A (ko) 1994-07-15
BR9305154A (pt) 1994-06-28
HUT65569A (en) 1994-07-28
IL107605A0 (en) 1994-02-27
AU5241693A (en) 1994-06-30
DE69326875T2 (de) 2000-03-30
ATE186116T1 (de) 1999-11-15
JP4319114B2 (ja) 2009-08-26
CN1092167A (zh) 1994-09-14
EP0605171A2 (de) 1994-07-06
NZ250426A (en) 1997-03-24
UY23689A1 (es) 1994-06-14
NO934712D0 (no) 1993-12-20
EP0605171B1 (de) 1999-10-27
EP0605171A3 (en) 1994-09-14
JPH06229875A (ja) 1994-08-19
CN1055766C (zh) 2000-08-23
CA2111742A1 (en) 1994-06-22
CZ277993A3 (en) 1996-03-13
HU9303378D0 (en) 1994-03-28
US6154274A (en) 2000-11-28
DE69326875D1 (de) 1999-12-02
KR100239259B1 (ko) 2000-03-02
AU674033B2 (en) 1996-12-05
ZA939540B (en) 1995-06-20
NO934712L (no) 1994-06-22
GR930100501A (el) 1994-08-31
GR1002234B (en) 1996-04-19
JP2005010175A (ja) 2005-01-13
MX9400045A (es) 1994-07-29

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Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20131219