ES2191904T3 - Aparato para medir la forma de la lente de gafas. - Google Patents

Aparato para medir la forma de la lente de gafas.

Info

Publication number
ES2191904T3
ES2191904T3 ES98250174T ES98250174T ES2191904T3 ES 2191904 T3 ES2191904 T3 ES 2191904T3 ES 98250174 T ES98250174 T ES 98250174T ES 98250174 T ES98250174 T ES 98250174T ES 2191904 T3 ES2191904 T3 ES 2191904T3
Authority
ES
Spain
Prior art keywords
measuring
shape
glass lens
template
appliance
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
ES98250174T
Other languages
English (en)
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
Application granted granted Critical
Publication of ES2191904T3 publication Critical patent/ES2191904T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN APARATO QUE MIDE EL CONTORNO DEL SOPORTE DE LENTE DE UNA MONTURA DE GAFAS Y LA FORMA DE UNA PLANTILLA. EL APARATO TIENE AL MENOS UN PAR DE GANCHOS DE SOPORTE (43, 44) QUE SOSTIENEN EL BORDE DE LA MONTURA DE GAFAS POR ARRIBA Y POR ABAJO. SE CONSTRUYE EL APARATO PARA QUE SOSTENGA EL PORTAPLANTILLAS (100) DE UNA PLANTILLA (T) EN LOS GANCHOS DE SOPORTE (43, 44).
ES98250174T 1997-05-26 1998-05-22 Aparato para medir la forma de la lente de gafas. Expired - Lifetime ES2191904T3 (es)

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 (1)

Publication Number Publication Date
ES2191904T3 true ES2191904T3 (es) 2003-09-16

Family

ID=15522887

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98250174T Expired - Lifetime ES2191904T3 (es) 1997-05-26 1998-05-22 Aparato para medir la forma de la lente de gafas.

Country Status (5)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60042467D1 (de) 1999-04-30 2009-08-13 Nidek Kk 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
EP0844047B1 (en) * 1996-11-22 2002-07-17 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
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

Also Published As

Publication number Publication date
US6163967A (en) 2000-12-26
JPH10328992A (ja) 1998-12-15
EP0881037A2 (en) 1998-12-02
JP3989593B2 (ja) 2007-10-10
EP0881037A3 (en) 2001-01-31
DE69811290T2 (de) 2004-01-29
EP0881037B1 (en) 2003-02-12
DE69811290D1 (de) 2003-03-20

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