DE69811290T2 - Vorrichtung zum Messen der Form einer Brillenlinse - Google Patents

Vorrichtung zum Messen der Form einer Brillenlinse Download PDF

Info

Publication number
DE69811290T2
DE69811290T2 DE69811290T DE69811290T DE69811290T2 DE 69811290 T2 DE69811290 T2 DE 69811290T2 DE 69811290 T DE69811290 T DE 69811290T DE 69811290 T DE69811290 T DE 69811290T DE 69811290 T2 DE69811290 T2 DE 69811290T2
Authority
DE
Germany
Prior art keywords
measuring
shape
eyeglass lens
eyeglass
lens
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 - Fee Related
Application number
DE69811290T
Other languages
English (en)
Other versions
DE69811290D1 (de
Inventor
Yasuo Suzuki
Kenichi Watanabe
Yasuto Eto
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.)
Topcon Corp
Original Assignee
Topcon Corp
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 Topcon Corp filed Critical Topcon Corp
Publication of DE69811290D1 publication Critical patent/DE69811290D1/de
Application granted granted Critical
Publication of DE69811290T2 publication Critical patent/DE69811290T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/14—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of optical work, e.g. lenses, prisms
    • B24B9/144—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of optical work, e.g. lenses, prisms the spectacles being used as a template

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Eyeglasses (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE69811290T 1997-05-26 1998-05-22 Vorrichtung zum Messen der Form einer Brillenlinse Expired - Fee Related DE69811290T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15163697A JP3989593B2 (ja) 1997-05-26 1997-05-26 眼鏡フレームの玉型形状測定装置

Publications (2)

Publication Number Publication Date
DE69811290D1 DE69811290D1 (de) 2003-03-20
DE69811290T2 true DE69811290T2 (de) 2004-01-29

Family

ID=15522887

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69811290T Expired - Fee Related DE69811290T2 (de) 1997-05-26 1998-05-22 Vorrichtung zum Messen der Form einer Brillenlinse

Country Status (5)

Country Link
US (1) US6163967A (de)
EP (1) EP0881037B1 (de)
JP (1) JP3989593B2 (de)
DE (1) DE69811290T2 (de)
ES (1) ES2191904T3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1050371B1 (de) * 1999-04-30 2009-07-01 Nidek Co., Ltd. Schablone Halter, gezielte Linzenform Messvorrichtung mit diesem Halter, und Brillenglaslinzen Bearbeitungsvorrichtung mit dieser Messvorrichtung
JP3734386B2 (ja) * 1999-08-03 2006-01-11 株式会社ニデック 玉型形状測定装置
DE60021976T2 (de) * 1999-10-15 2006-03-23 Kabushiki Kaisha Topcon Vorrichtung zum Bearbeiten der Formdaten einer Linse und Linsenschleifmaschine mit derselben
JP2002168614A (ja) 2000-09-14 2002-06-14 Topcon Corp 型板保持具
JP5143541B2 (ja) 2007-12-19 2013-02-13 株式会社トプコン 玉型形状測定装置
JP5139792B2 (ja) 2007-12-19 2013-02-06 株式会社トプコン 玉型形状測定装置
JP5204527B2 (ja) 2008-03-28 2013-06-05 株式会社トプコン 玉型形状測定装置
JP5377876B2 (ja) 2008-03-28 2013-12-25 株式会社トプコン 眼鏡枠形状測定装置
JP5238322B2 (ja) 2008-03-28 2013-07-17 株式会社トプコン 玉型形状測定装置
JP5204597B2 (ja) 2008-09-16 2013-06-05 株式会社トプコン 眼鏡レンズ枠形状測定装置
JP5435918B2 (ja) 2008-09-30 2014-03-05 株式会社トプコン 玉型形状測定方法及びその装置
JP5562624B2 (ja) * 2009-12-09 2014-07-30 株式会社ニデック 眼鏡枠形状測定装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60238264A (ja) * 1984-05-08 1985-11-27 Tokyo Optical Co Ltd 玉摺機の未加工レンズ判定方法及びその装置
DE3578898D1 (de) * 1984-12-25 1990-08-30 Topcon Corp Vorrichtung zum messen des profils von brillenfassungen.
JP2979418B2 (ja) * 1990-03-12 1999-11-15 株式会社ニコン 眼鏡フレームの形状測定装置
JPH07101173B2 (ja) * 1990-04-28 1995-11-01 株式会社トプコン レンズ型板の形状計測装置
JP2925685B2 (ja) * 1990-08-02 1999-07-28 株式会社ニデック フレーム形状測定装置
US5515612A (en) * 1993-01-08 1996-05-14 Hoya Corporation Apparatus for measuring the shape of a frame of spectacles
JPH07223153A (ja) * 1994-02-07 1995-08-22 Topcon Corp フレーム形状測定装置
US6006592A (en) * 1996-11-22 1999-12-28 Kabushiki Kaisha Topcon Apparatus for measuring the contour of a lens-shaped template formed to be fit in a lens frame of an eyeglass frame
US5959199A (en) * 1996-11-22 1999-09-28 Kabushiki Kaisha Topcon Apparatus for measuring the contour of a lens-shaped template formed to be fit in a lens frame of an eyeglass frame

Also Published As

Publication number Publication date
EP0881037A2 (de) 1998-12-02
ES2191904T3 (es) 2003-09-16
JPH10328992A (ja) 1998-12-15
JP3989593B2 (ja) 2007-10-10
US6163967A (en) 2000-12-26
DE69811290D1 (de) 2003-03-20
EP0881037B1 (de) 2003-02-12
EP0881037A3 (de) 2001-01-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee