UY23680A1 - Metodo y sistema para inspeccionar automaticamente lentes oftalmicos.- - Google Patents

Metodo y sistema para inspeccionar automaticamente lentes oftalmicos.-

Info

Publication number
UY23680A1
UY23680A1 UY23680A UY23680A UY23680A1 UY 23680 A1 UY23680 A1 UY 23680A1 UY 23680 A UY23680 A UY 23680A UY 23680 A UY23680 A UY 23680A UY 23680 A1 UY23680 A1 UY 23680A1
Authority
UY
Uruguay
Prior art keywords
automatically inspecting
ophthalmic lenses
lens
inspecting ophthalmic
pixel
Prior art date
Application number
UY23680A
Other languages
English (en)
Inventor
Joseph Wilder
David Dreyfuss
Original Assignee
Johnson & Johnson Vision Products Inc
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=25541615&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=UY23680(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Johnson & Johnson Vision Products Inc filed Critical Johnson & Johnson Vision Products Inc
Publication of UY23680A1 publication Critical patent/UY23680A1/es

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

La presente invención se refiere a un método y sistema para inspeccionar automaticamente 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.
UY23680A 1992-12-21 1993-12-08 Metodo y sistema para inspeccionar automaticamente lentes oftalmicos.- UY23680A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US99528192A 1992-12-21 1992-12-21

Publications (1)

Publication Number Publication Date
UY23680A1 true UY23680A1 (es) 1994-06-08

Family

ID=25541615

Family Applications (1)

Application Number Title Priority Date Filing Date
UY23680A UY23680A1 (es) 1992-12-21 1993-12-08 Metodo y sistema para inspeccionar automaticamente lentes oftalmicos.-

Country Status (24)

Country Link
US (1) US5748300A (es)
EP (5) EP0604174B1 (es)
JP (1) JP3553114B2 (es)
KR (1) KR100224289B1 (es)
CN (2) CN1079949C (es)
AT (4) ATE168192T1 (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)

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ES2127935T3 (es) 1993-07-29 1999-05-01 Jessen Wesley Corp Sistema de inspeccion de componentes opticos.
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
BRPI0720499A2 (pt) * 2006-12-21 2014-02-04 Johnson & Johnson Vision Care Cubeta para lente oftálmica
US7990531B2 (en) * 2008-06-05 2011-08-02 Coopervision International Holding Company, Lp Multi-imaging automated inspection methods and systems for wet ophthalmic lenses
US8480227B2 (en) 2010-07-30 2013-07-09 Novartis Ag Silicone hydrogel lenses with water-rich surfaces
JP5646922B2 (ja) * 2010-09-03 2014-12-24 株式会社トプコン 検査装置
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
WO2013055746A1 (en) 2011-10-12 2013-04-18 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 隐形眼镜检测系统与方法
EP2932314B1 (en) 2012-12-17 2017-02-01 Novartis AG Method for making 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
WO2015174927A1 (en) 2014-05-15 2015-11-19 Emage Vision Pte. Ltd. System and method for inspecting opthalmic lenses
HUE046948T2 (hu) 2014-08-26 2020-03-30 Novartis Ag Eljárás stabil bevonat felvitelére szilikon hidrogél kontaktlencsékre
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、分拣系统
MY184638A (en) 2015-12-15 2021-04-13 Alcon Inc Method for applying stable coating on silicone hydrogel contact lenses
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
CN117492231A (zh) 2017-12-13 2024-02-02 爱尔康公司 周抛和月抛水梯度接触镜片
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
SG10202001656VA (en) * 2020-02-25 2021-09-29 Emage Ai Pte Ltd A computer implemented process to enhance edge defect detection and other defects in ophthalmic lenses
WO2022023979A1 (en) 2020-07-30 2022-02-03 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

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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
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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
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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.
NZ250042A (en) 1992-12-21 1997-01-29 Johnson & Johnson Vision Prod Robotic inspection of ophthalmic lenses
IL107601A (en) 1992-12-21 1997-09-30 Johnson & Johnson Vision Prod Illumination and imaging subsystems for a lens inspection system
IL107605A (en) 1992-12-21 1998-01-04 Johnson & Johnson Vision Prod Lens test system

Also Published As

Publication number Publication date
EP0604174A2 (en) 1994-06-29
ATE199595T1 (de) 2001-03-15
EP0775901A2 (en) 1997-05-28
MX9400048A (es) 1994-07-29
JPH06229878A (ja) 1994-08-19
NZ250042A (en) 1997-01-29
DE69330009T2 (de) 2001-07-19
ZA939537B (en) 1995-06-20
DE69330290D1 (de) 2001-07-05
DE69330290T2 (de) 2001-10-25
ATE201766T1 (de) 2001-06-15
EP1016860A3 (en) 2001-02-07
KR100224289B1 (ko) 1999-10-15
CA2111745C (en) 2006-08-15
CN1088688A (zh) 1994-06-29
TW242175B (es) 1995-03-01
JP3553114B2 (ja) 2004-08-11
NO934714L (no) 1994-06-22
EP1016860B1 (en) 2016-07-27
EP0775900B1 (en) 2001-03-07
HU9303408D0 (en) 1994-03-28
ES2118913T3 (es) 1998-10-01
EP0775901B1 (en) 2001-03-07
CN1079949C (zh) 2002-02-27
AU5198393A (en) 1994-06-30
DE69319564T2 (de) 1999-02-04
DE69330008D1 (de) 2001-04-12
IL107607A0 (en) 1994-02-27
EP1016860A2 (en) 2000-07-05
KR940013474A (ko) 1994-07-15
EP0775901A3 (en) 1998-01-14
HK1003307A1 (en) 1998-10-23
CZ276093A3 (en) 1996-04-17
EP0775899A2 (en) 1997-05-28
FI935734A (fi) 1994-06-22
EP0775899B1 (en) 2001-05-30
DE69330008T2 (de) 2001-08-02
NO934714D0 (no) 1993-12-20
CN1374509A (zh) 2002-10-16
DE69319564D1 (de) 1998-08-13
DE69330009D1 (de) 2001-04-12
FI935734A0 (fi) 1993-12-20
GR1002500B (el) 1997-01-07
GR930100433A (el) 1994-08-31
EP0604174A3 (en) 1995-02-15
BR9305151A (pt) 1994-06-28
EP0775899A3 (en) 1998-03-04
ATE168192T1 (de) 1998-07-15
EP0775900A2 (en) 1997-05-28
HK1003089A1 (en) 1998-10-09
ATE199594T1 (de) 2001-03-15
CA2111745A1 (en) 1994-06-22
EP0775900A3 (en) 1998-03-04
AU667754B2 (en) 1996-04-04
HUT65808A (en) 1994-07-28
US5748300A (en) 1998-05-05
IL107607A (en) 1997-04-15
CN1217173C (zh) 2005-08-31
HK1002689A1 (en) 1998-09-11
DK0604174T3 (da) 1999-04-19
EP0604174B1 (en) 1998-07-08
HK1002690A1 (en) 1998-09-11

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