CN102564737B - 焦度计 - Google Patents

焦度计 Download PDF

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Publication number
CN102564737B
CN102564737B CN201110295669.4A CN201110295669A CN102564737B CN 102564737 B CN102564737 B CN 102564737B CN 201110295669 A CN201110295669 A CN 201110295669A CN 102564737 B CN102564737 B CN 102564737B
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CN
China
Prior art keywords
backing plate
mirror support
support supports
plate
contact
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.)
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Application number
CN201110295669.4A
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English (en)
Chinese (zh)
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CN102564737A (zh
Inventor
野泽宪嗣
宫林光
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.)
Nidek Co Ltd
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Nidek Co Ltd
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Publication date
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Publication of CN102564737A publication Critical patent/CN102564737A/zh
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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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Eyeglasses (AREA)
CN201110295669.4A 2010-09-30 2011-09-30 焦度计 Active CN102564737B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-222134 2010-09-30
JP2010222134 2010-09-30

Publications (2)

Publication Number Publication Date
CN102564737A CN102564737A (zh) 2012-07-11
CN102564737B true CN102564737B (zh) 2015-09-09

Family

ID=44860235

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110295669.4A Active CN102564737B (zh) 2010-09-30 2011-09-30 焦度计

Country Status (5)

Country Link
US (1) US8928870B2 (enExample)
EP (1) EP2437042B1 (enExample)
JP (1) JP5862138B2 (enExample)
KR (1) KR101816932B1 (enExample)
CN (1) CN102564737B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103926053B (zh) * 2013-01-11 2018-08-24 上海嫦娥光学仪器科技有限公司 自动焦度计
CN103412415B (zh) * 2013-08-23 2015-06-24 费淞 一种全自动、自助式的配装眼镜参数测试设备及测量方法
JP6536029B2 (ja) * 2014-12-12 2019-07-03 株式会社ニデック レンズメータ、及び演算プログラム
CN107835935B (zh) * 2015-05-10 2021-08-03 6超越6视觉有限公司 确定镜片的一个或多个光学参数的装置、系统以及方法
CN105738076A (zh) * 2015-05-25 2016-07-06 崔英奎 两孔一托式电脑焦度计
EP3355101B1 (de) * 2017-01-27 2019-05-15 Carl Zeiss Vision International GmbH Computerimplementiertes verfahren zur bestimmung einer repräsentation eines brillenfassungsrands oder einer repräsentation der ränder der gläser einer brille
CN107238581B (zh) * 2017-04-20 2023-05-23 中国计量大学 一种基于物联网的操作难度低的智能型折光仪

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571842A (en) * 1983-10-15 1986-02-25 Tokyo Kogaku Kikai Kabushiki Kaisha Lens judging apparatus of lens meter
US5971537A (en) * 1997-01-31 1999-10-26 Kabushiki Kaisha Topcon Lens specifying apparatus
CN1512158A (zh) * 2002-07-11 2004-07-14 ���տ���ʽ���� 测量眼镜片光学特性的方法和检镜仪
JP2005214681A (ja) * 2004-01-28 2005-08-11 Topcon Corp レンズメータ
CN1749725A (zh) * 2004-09-17 2006-03-22 株式会社拓普康山形 焦度计

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6190035A (ja) * 1984-10-11 1986-05-08 Tokyo Optical Co Ltd レンズメ−タ−の自動印点装置
US5684576A (en) * 1995-07-27 1997-11-04 Nidek Co., Ltd. Lens meter
US6778264B2 (en) * 2000-12-28 2004-08-17 Kabushiki Kaisha Topcon Lens meter
JP2003083844A (ja) * 2001-09-14 2003-03-19 Ryusyo Industrial Co Ltd レンズメータのメガネ位置決め装置
JP5015429B2 (ja) 2005-04-14 2012-08-29 株式会社ニデック レンズメータ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571842A (en) * 1983-10-15 1986-02-25 Tokyo Kogaku Kikai Kabushiki Kaisha Lens judging apparatus of lens meter
US5971537A (en) * 1997-01-31 1999-10-26 Kabushiki Kaisha Topcon Lens specifying apparatus
CN1512158A (zh) * 2002-07-11 2004-07-14 ���տ���ʽ���� 测量眼镜片光学特性的方法和检镜仪
JP2005214681A (ja) * 2004-01-28 2005-08-11 Topcon Corp レンズメータ
CN1749725A (zh) * 2004-09-17 2006-03-22 株式会社拓普康山形 焦度计

Also Published As

Publication number Publication date
US8928870B2 (en) 2015-01-06
CN102564737A (zh) 2012-07-11
KR20120033965A (ko) 2012-04-09
JP2012093347A (ja) 2012-05-17
US20120081697A1 (en) 2012-04-05
JP5862138B2 (ja) 2016-02-16
EP2437042A1 (en) 2012-04-04
EP2437042B1 (en) 2015-11-11
KR101816932B1 (ko) 2018-01-09

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