ES2119870T3 - Subsistemas de iluminacion y de imagen para un sistema de inspeccion de lentes. - Google Patents

Subsistemas de iluminacion y de imagen para un sistema de inspeccion de lentes.

Info

Publication number
ES2119870T3
ES2119870T3 ES93310341T ES93310341T ES2119870T3 ES 2119870 T3 ES2119870 T3 ES 2119870T3 ES 93310341 T ES93310341 T ES 93310341T ES 93310341 T ES93310341 T ES 93310341T ES 2119870 T3 ES2119870 T3 ES 2119870T3
Authority
ES
Spain
Prior art keywords
points
inspection system
light
lenses
lighting
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93310341T
Other languages
English (en)
Inventor
Thomas G Davis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson and Johnson Vision Care Inc
Original Assignee
Johnson and 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=25540805&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2119870(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Johnson and Johnson Vision Products Inc filed Critical Johnson and Johnson Vision Products Inc
Application granted granted Critical
Publication of ES2119870T3 publication Critical patent/ES2119870T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Image Processing (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cosmetics (AREA)

Abstract

SUBSISTEMAS DE REPRESENTACION DE IMAGEN E ILUMINACION PARA UN SISTEMA DE INSPECCION DE LENTES OFTALMICAS. LOS SUBSISTEMAS INCLUYEN UN SOPORTE DE LENTE, UNA FUENTE LUMINOSA, UNA SERIE ORDENADA DE PUNTOS Y UN PROCESADOR. EN USO, LA FUENTE LUMINOSA GENERA IMPULSOS DE LUZ QUE SON TRANSMITIDOS A TRAVES DE LENTES EN EL SOPORTE DE LENTES Y SOBRE LA SERIE ORDENADA DE PUNTOS PARA PRODUCIR SOBRE ELLOS PATRONES LUMINOSOS QUE REPRESENTAN LAS LENTES OFTALMICAS. LA SERIE ORDENADA DE PUNTOS GENERA SEÑALES QUE REPRESENTAN LA INTENSIDAD DE LUZ SOBRE ELLOS, Y EL PROCESADOR PROCESA ESTAS SEÑALES DE ACUERDO CON UN PROGRAMA PREDETERMINADO PARA GENERAR UNA SEÑAL DE SALIDA QUE REPRESENTA UNA CONDICION DE LAS LENTES.
ES93310341T 1992-12-21 1993-12-20 Subsistemas de iluminacion y de imagen para un sistema de inspeccion de lentes. Expired - Lifetime ES2119870T3 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES2119870T3 true ES2119870T3 (es) 1998-10-16

Family

ID=25540805

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93310341T Expired - Lifetime ES2119870T3 (es) 1992-12-21 1993-12-20 Subsistemas de iluminacion y de imagen para un sistema de inspeccion de lentes.

Country Status (23)

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

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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
AU7473894A (en) 1993-07-29 1995-02-28 Wesley-Jessen Corporation Inspection system for optical components
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 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
KR102139022B1 (ko) 2010-07-30 2020-07-29 알콘 인코포레이티드 가교된 친수성 코팅을 갖는 실리콘 히드로겔 렌즈
CA2837969C (en) 2011-06-03 2019-01-08 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
HUE029018T2 (en) 2011-10-12 2017-02-28 Novartis Ag A method for producing UV absorbing contact lenses by coating
TWI458951B (zh) * 2012-04-19 2014-11-01 Benq Materials Corp 隱形眼鏡檢測系統
WO2014095690A1 (en) 2012-12-17 2014-06-26 Novartis Ag Method for making 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
CN106715101B (zh) 2014-08-26 2019-11-05 诺华股份有限公司 用于在硅酮水凝胶接触镜片上施用稳定的涂层的方法
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
EP3391101B1 (en) 2015-12-15 2020-07-08 Alcon Inc. Method for applying stable coating on silicone hydrogel contact lenses
GB2560951B (en) 2017-03-29 2020-06-17 Redlux Ltd Inspection of components for imperfections
CN111386478B (zh) 2017-12-13 2023-11-14 爱尔康公司 周抛和月抛水梯度接触镜片
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
CN113984790A (zh) * 2021-09-28 2022-01-28 歌尔光学科技有限公司 镜片质量检测方法及装置

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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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DE3432002A1 (de) * 1984-08-31 1986-03-06 Fa. Carl Zeiss, 7920 Heidenheim Verfahren und vorrichtung zur optischen untersuchung von kontaktlinsen
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DE3620129A1 (de) * 1986-06-14 1987-12-17 Zeiss Carl Fa Vorrichtung zum pruefen von bauteilen aus transparentem material auf oberflaechenfehler und einschluesse
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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
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Also Published As

Publication number Publication date
GR1002219B (en) 1996-04-17
FI935738A0 (fi) 1993-12-20
DE69319875T2 (de) 1999-02-04
DE69319875T3 (de) 2005-02-03
EP0605990A3 (en) 1994-09-21
BR9305157A (pt) 1994-06-28
CN1071895C (zh) 2001-09-26
CA2111744A1 (en) 1994-06-22
HK1003090A1 (en) 1998-10-09
TW274580B (es) 1996-04-21
NO934713D0 (no) 1993-12-20
DE69319875D1 (de) 1998-08-27
IL107601A0 (en) 1994-02-27
NZ250422A (en) 1997-03-24
KR100222772B1 (ko) 1999-10-01
EP0605990A2 (en) 1994-07-13
FI935738A (fi) 1994-06-22
MX9400084A (es) 1994-06-30
HUT65842A (en) 1994-07-28
HU9303399D0 (en) 1994-03-28
AU5241893A (en) 1994-06-30
AU680444B2 (en) 1997-07-31
JPH06229877A (ja) 1994-08-19
EP0605990B1 (en) 1998-07-22
ATE168772T1 (de) 1998-08-15
NO934713L (no) 1994-06-22
CZ278093A3 (en) 1996-03-13
GR930100476A (el) 1994-08-31
EP0605990B2 (en) 2003-10-29
ZA939541B (en) 1995-06-20
GT199300068A (es) 1995-06-08
CA2111744C (en) 2005-06-21
KR940013473A (ko) 1994-07-15
US5528357A (en) 1996-06-18
CN1092169A (zh) 1994-09-14
IL107601A (en) 1997-09-30

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