SG10201801793YA - Contact lens inspection system and method - Google Patents

Contact lens inspection system and method

Info

Publication number
SG10201801793YA
SG10201801793YA SG10201801793YA SG10201801793YA SG10201801793YA SG 10201801793Y A SG10201801793Y A SG 10201801793YA SG 10201801793Y A SG10201801793Y A SG 10201801793YA SG 10201801793Y A SG10201801793Y A SG 10201801793YA SG 10201801793Y A SG10201801793Y A SG 10201801793YA
Authority
SG
Singapore
Prior art keywords
contact lens
inspection system
lens inspection
contact
lens
Prior art date
Application number
SG10201801793YA
Inventor
Roger Biel
Susanne Fechner
Matthias Schwab
Daniel Kessler
Original Assignee
Novartis Ag
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 Novartis Ag filed Critical Novartis Ag
Publication of SG10201801793YA publication Critical patent/SG10201801793YA/en

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
    • G01M11/0221—Testing optical properties by determining the optical axis or position of lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00951—Measuring, controlling or regulating
    • B29D11/0098—Inspecting lenses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • 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
    • G01M11/08—Testing mechanical properties
    • G01M11/081—Testing mechanical properties by using a contact-less detection method, i.e. with a camera
SG10201801793YA 2013-09-11 2014-09-10 Contact lens inspection system and method SG10201801793YA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361876559P 2013-09-11 2013-09-11

Publications (1)

Publication Number Publication Date
SG10201801793YA true SG10201801793YA (en) 2018-04-27

Family

ID=51494305

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201801793YA SG10201801793YA (en) 2013-09-11 2014-09-10 Contact lens inspection system and method
SG11201601191VA SG11201601191VA (en) 2013-09-11 2014-09-10 Contact lens inspection system and method

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11201601191VA SG11201601191VA (en) 2013-09-11 2014-09-10 Contact lens inspection system and method

Country Status (7)

Country Link
US (1) US20160223429A1 (en)
EP (1) EP3044537B1 (en)
CN (1) CN105531562B (en)
HU (1) HUE042070T2 (en)
MY (1) MY177226A (en)
SG (2) SG10201801793YA (en)
WO (1) WO2015036432A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10036685B2 (en) 2016-05-18 2018-07-31 Jand, Inc. Fixtureless lensmeter and methods of operating same
US10557773B2 (en) 2016-05-18 2020-02-11 Jand, Inc. Fixtureless lensmeter system
WO2018078602A1 (en) * 2016-10-31 2018-05-03 Novartis Ag Contact lens inspection method and system
SG10201701099XA (en) * 2017-02-10 2018-09-27 Emage Vision Pte Ltd Contact lens inspection in a plastic shell
WO2019038699A1 (en) 2017-08-24 2019-02-28 Novartis Ag Modular production line for the production of ophthalmic lenses
WO2019038697A1 (en) 2017-08-24 2019-02-28 Novartis Ag Manufacturing module for the manufacture of ophthalmic lenses
SG11202000559SA (en) 2017-08-24 2020-03-30 Alcon Inc Production line for the production of ophthalmic lenses
US10591747B2 (en) * 2017-09-07 2020-03-17 Alcon Inc. Contact lens inspection method and system
CN111936853A (en) * 2018-03-13 2020-11-13 目立康株式会社 Specifying system, computing device, specifying method, and program
US11488239B2 (en) 2019-08-26 2022-11-01 Warby Parker Inc. Virtual fitting systems and methods for spectacles
CN113311006A (en) * 2020-02-26 2021-08-27 乐达创意科技股份有限公司 Automatic optical detection system and method for detecting edge defects of contact lens
KR20230002738A (en) 2020-04-15 2023-01-05 와비 파커 인코포레이티드 Virtual try-on system for eyeglasses using a reference frame
US20230033187A1 (en) * 2021-07-28 2023-02-02 Coopervision International Limited Systems and methods for acquiring and inspecting lens images of ophthalmic lenses
US20230304890A1 (en) * 2022-03-27 2023-09-28 Alcon Inc. Method for optically inspecting an ophthalmic lens to determine an orientation state and an inversion state of an ophthalmic lens

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3734512B2 (en) * 1993-12-27 2006-01-11 株式会社メニコン Contact lens appearance inspection method and appearance inspection apparatus
US5641437A (en) * 1995-09-29 1997-06-24 Johnson & Johnson Vision Products, Inc. Marking of mold inserts to produce marked contact lenses
US5801822A (en) * 1997-02-06 1998-09-01 Pbh, Inc. Ophthalmic lens inspection system
US5936704A (en) * 1997-12-22 1999-08-10 Gabrielian; Grant Marked contact lens bearing optical marking element
DE29901791U1 (en) * 1999-02-02 2000-07-06 Novartis Ag Lens measuring device
AUPR276601A0 (en) * 2001-01-31 2001-02-22 Newman, Steve A contact lens for refractive correction and capable of engagement with an eye either inside out or right way out
DE10333794A1 (en) * 2003-07-24 2005-03-03 Technovision Gmbh Method and device for online contact lens evaluation
US7018039B2 (en) * 2003-11-14 2006-03-28 Synergeyes,Inc. Contact lens
JP2005201660A (en) * 2004-01-13 2005-07-28 Mitsui Medical Clinic Method for measuring three-dimensional surface shape of contact lens
MY161660A (en) * 2005-05-04 2017-04-28 Novartis Ag Automated inspection of colored contact lenses
GB2433782A (en) * 2005-12-28 2007-07-04 Bausch & Lomb Detecting the orientation of a contact lens in a blister package
US20100259719A1 (en) * 2006-11-22 2010-10-14 Anton Sabeta Method and System for Determining the Orientation of an Ophthalmic Lens
AU2007336715B2 (en) * 2006-12-21 2012-10-11 Arizona Board Of Regents On Behalf Of The University Of Arizona Carousel having liquid filled cells for optical testing of ophthalmic lenses
WO2009006361A1 (en) * 2007-06-29 2009-01-08 Johnson & Johnson Vision Care, Inc. Method of detecting the orientation of an ophthalmic lens in its package
US7990531B2 (en) * 2008-06-05 2011-08-02 Coopervision International Holding Company, Lp Multi-imaging automated inspection methods and systems for wet ophthalmic lenses
JP2015513070A (en) * 2012-01-31 2015-04-30 スリーエム イノベイティブ プロパティズ カンパニー Method and apparatus for measuring the three-dimensional structure of a surface
CN103246082A (en) * 2013-03-29 2013-08-14 郑海明 Method for discriminating front side from reverse side of contact lens

Also Published As

Publication number Publication date
EP3044537B1 (en) 2018-10-24
US20160223429A1 (en) 2016-08-04
CN105531562A (en) 2016-04-27
HUE042070T2 (en) 2019-06-28
MY177226A (en) 2020-09-09
EP3044537A1 (en) 2016-07-20
WO2015036432A1 (en) 2015-03-19
SG11201601191VA (en) 2016-03-30
CN105531562B (en) 2019-06-14

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