ATE250756T1 - Inspektion einer kontaktlinse mit einer beleuchtung mit doppelfokus - Google Patents

Inspektion einer kontaktlinse mit einer beleuchtung mit doppelfokus

Info

Publication number
ATE250756T1
ATE250756T1 AT95304006T AT95304006T ATE250756T1 AT E250756 T1 ATE250756 T1 AT E250756T1 AT 95304006 T AT95304006 T AT 95304006T AT 95304006 T AT95304006 T AT 95304006T AT E250756 T1 ATE250756 T1 AT E250756T1
Authority
AT
Austria
Prior art keywords
light beam
lenses
subsystem
generate
image plane
Prior art date
Application number
AT95304006T
Other languages
English (en)
Inventor
James Ebel
Mary Louise Dolan
Russell James Edwards
Peter W Sites
Original Assignee
Johnson & Johnson Vision Care
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 Care filed Critical Johnson & Johnson Vision Care
Application granted granted Critical
Publication of ATE250756T1 publication Critical patent/ATE250756T1/de

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
    • G01M11/0257—Testing optical properties by measuring geometrical properties or aberrations by analyzing the image formed by the object to be tested
    • G01M11/0264—Testing optical properties by measuring geometrical properties or aberrations by analyzing the image formed by the object to be tested by using targets or reference patterns
    • 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
    • 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)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Eyeglasses (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
AT95304006T 1994-06-10 1995-06-09 Inspektion einer kontaktlinse mit einer beleuchtung mit doppelfokus ATE250756T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/257,857 US5500732A (en) 1994-06-10 1994-06-10 Lens inspection system and method

Publications (1)

Publication Number Publication Date
ATE250756T1 true ATE250756T1 (de) 2003-10-15

Family

ID=22978067

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95304006T ATE250756T1 (de) 1994-06-10 1995-06-09 Inspektion einer kontaktlinse mit einer beleuchtung mit doppelfokus

Country Status (11)

Country Link
US (1) US5500732A (de)
EP (1) EP0686842B1 (de)
JP (1) JP3560694B2 (de)
AT (1) ATE250756T1 (de)
AU (1) AU706790B2 (de)
BR (1) BR9502751A (de)
CA (1) CA2151344C (de)
CZ (1) CZ146095A3 (de)
DE (1) DE69531805T2 (de)
IL (1) IL113946A0 (de)
ZA (1) ZA954809B (de)

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KR101981034B1 (ko) * 2012-02-10 2019-05-23 존슨 앤드 존슨 비젼 케어, 인코포레이티드 안과용 기구의 파면을 측정하기 위한 방법 및 장치
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JP5776716B2 (ja) * 2013-03-15 2015-09-09 株式会社安川電機 ロボットシステム及び被作業物の製造方法
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JP2014199293A (ja) * 2013-03-29 2014-10-23 Hoya株式会社 眼鏡レンズの評価方法および製造方法
DE112014004645B4 (de) * 2013-10-08 2025-12-04 Emage Vision Pte. Ltd. System und Verfahren zur Inspektion feuchter Kontaktlinsen
CN104034512B (zh) * 2013-10-18 2016-06-08 武汉科技大学 一种多功能机器视觉成像平台
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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
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
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Also Published As

Publication number Publication date
US5500732A (en) 1996-03-19
EP0686842B1 (de) 2003-09-24
AU706790B2 (en) 1999-06-24
EP0686842A2 (de) 1995-12-13
AU2057795A (en) 1995-12-21
EP0686842A3 (de) 1997-05-07
CA2151344C (en) 2006-08-29
CZ146095A3 (en) 1997-04-16
DE69531805D1 (de) 2003-10-30
ZA954809B (en) 1996-12-09
IL113946A0 (en) 1995-08-31
CA2151344A1 (en) 1995-12-11
JPH0850081A (ja) 1996-02-20
DE69531805T2 (de) 2004-07-01
JP3560694B2 (ja) 2004-09-02
BR9502751A (pt) 1996-01-16

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