FR2669999B1 - Traceur automatique de surface. - Google Patents

Traceur automatique de surface.

Info

Publication number
FR2669999B1
FR2669999B1 FR9114950A FR9114950A FR2669999B1 FR 2669999 B1 FR2669999 B1 FR 2669999B1 FR 9114950 A FR9114950 A FR 9114950A FR 9114950 A FR9114950 A FR 9114950A FR 2669999 B1 FR2669999 B1 FR 2669999B1
Authority
FR
France
Prior art keywords
automatic surface
surface tracer
tracer
automatic
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
FR9114950A
Other languages
English (en)
Other versions
FR2669999A1 (fr
Inventor
Kenneth O. Wood
Robert J. Pavone
Jeffrey Murray
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.)
Gerber Optical Inc
Original Assignee
Gerber Optical Inc
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 Gerber Optical Inc filed Critical Gerber Optical Inc
Publication of FR2669999A1 publication Critical patent/FR2669999A1/fr
Application granted granted Critical
Publication of FR2669999B1 publication Critical patent/FR2669999B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/16—Measuring arrangements characterised by the use of fluids for measuring contours or curvatures
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/42—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine
    • G05B19/4202—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine preparation of the programme medium using a drawing, a model
    • G05B19/4207—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine preparation of the programme medium using a drawing, a model in which a model is traced or scanned and corresponding data recorded

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Eyeglasses (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
FR9114950A 1990-12-03 1991-12-03 Traceur automatique de surface. Expired - Fee Related FR2669999B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/621,515 US5121550A (en) 1990-12-03 1990-12-03 Automatic surface tracer

Publications (2)

Publication Number Publication Date
FR2669999A1 FR2669999A1 (fr) 1992-06-05
FR2669999B1 true FR2669999B1 (fr) 1994-04-01

Family

ID=24490479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9114950A Expired - Fee Related FR2669999B1 (fr) 1990-12-03 1991-12-03 Traceur automatique de surface.

Country Status (5)

Country Link
US (1) US5121550A (fr)
JP (1) JPH0797003B2 (fr)
DE (1) DE4139712C2 (fr)
FR (1) FR2669999B1 (fr)
GB (1) GB2251945B (fr)

Families Citing this family (46)

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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
US5333412A (en) * 1990-08-09 1994-08-02 Nidek Co., Ltd. Apparatus for and method of obtaining processing information for fitting lenses in eyeglasses frame and eyeglasses grinding machine
FR2679997B1 (fr) * 1991-07-29 1996-08-02 Buchmann Optical Eng Appareil pour relever automatiquement la forme et/ou le profil du contour interne d'un cercle de monture de lunettes.
JP2578354Y2 (ja) * 1993-01-08 1998-08-13 ホーヤ株式会社 眼鏡レンズ枠形状測定装置
JPH07223153A (ja) * 1994-02-07 1995-08-22 Topcon Corp フレーム形状測定装置
EP0689900B1 (fr) * 1994-04-20 1999-08-25 Kabushiki Kaisha Topcon Dispositif pour mesurer le contour d'une monture de lunettes
FR2735858B1 (fr) * 1995-06-23 1997-09-12 Essilor Int Calibre etalon pour l'etalonnage d'un appareil de lecture de contour pour monture de lunettes, et procede d'etalonnage correspondant
GB2306654A (en) 1995-10-31 1997-05-07 Rank Taylor Hobson Ltd Surface measuring apparatus
FR2743626B1 (fr) * 1996-01-17 1998-03-20 Essilor Int Appareil de lecture de contour, notamment pour verre de lunettes
FR2751433B1 (fr) * 1996-07-18 1998-10-09 Essilor Int Procede pour le releve de la section du drageoir d'une monture de lunettes, palpeur correspondant, et application de ce procede au debordage du verre a monter
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
ES2129355B1 (es) * 1997-03-13 2000-01-01 Indo Int Sa Aparato lector del contorno de ranuras de aros de monturas de gafas.
GB2332056B (en) * 1997-12-04 2000-08-09 Taylor Hobson Ltd Surface measuring apparatus
USD435053S (en) * 1999-03-16 2000-12-12 National Optronics, Incorporated Eyeglass frame tracer
US6243960B1 (en) 1999-03-16 2001-06-12 National Optronics, Incorporated Tracer, clamp and object engager for holding and tracing a lens mount of an eyeglass frame, a lens, and/or a lens pattern, to reliably detect a shape thereof even when the shape includes high wrap
US6249991B1 (en) 1999-03-17 2001-06-26 National Optronics, Incorporated Control system for eyeglass tracer
JP3695988B2 (ja) † 1999-04-30 2005-09-14 株式会社ニデック 眼鏡枠形状測定装置
JP3792069B2 (ja) * 1999-05-31 2006-06-28 株式会社ニデック 玉型形状測定装置及びこれを有する眼鏡レンズ加工装置
CA2283495A1 (fr) * 1999-09-23 2001-03-23 Elision Technology Inc. Appareil de tracage des lentilles et des montures de lunettes, ainsi que la methode d'utilisation
JP4429535B2 (ja) * 2001-02-06 2010-03-10 株式会社トプコン レンズ形状測定装置
JP4267228B2 (ja) * 2001-12-03 2009-05-27 株式会社トプコン レンズ枠形状測定装置
FR2870933B1 (fr) * 2004-05-28 2008-03-14 Essilor Int Appareil de lecture de contour comportant un capteur d'effort
FR2870934B1 (fr) * 2004-05-28 2006-09-08 Essilor Int Appareil de lecture de contour comportant un palpeur mobile en rotation
JP4451275B2 (ja) * 2004-10-29 2010-04-14 株式会社ジーシー 歯科用補綴物の三次元形状データの作製方法
GB2422015B (en) 2005-02-01 2007-02-28 Taylor Hobson Ltd A metrological instrument
WO2008097564A1 (fr) * 2007-02-06 2008-08-14 National Optronics, Inc. Mécanisme de support destiné à être utilisé avec un traceur ophtalmique, et procédé
DE102007015808A1 (de) 2007-03-30 2008-10-02 Buchmann Deutschland Gmbh Verfahren zum Abtasten der Kontur von Brillenfassungsöffnungen und Verwendung der Vorrichtung zum Abtasten der Kontur von Brillenfassungsöffnungen für das Umfangsschleifen von Brillengläsern
JP5259144B2 (ja) * 2007-09-11 2013-08-07 株式会社ニデック レンズ枠形状測定装置
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
FR2925963B1 (fr) * 2008-01-02 2010-08-13 Briot Int Appareil de palpage d'une monture de verres optiques et procede associe
JP2009300427A (ja) * 2008-05-14 2009-12-24 Topcon Corp 玉型形状測定装置及び玉型形状測定方法
KR101077985B1 (ko) 2009-01-14 2011-10-31 (주)비슬로 안경테 또는 안경렌즈의 형상을 측정하는 트레이서
DE102010010340B4 (de) 2010-03-04 2013-11-28 Schneider Gmbh & Co. Kg Messanordnung zum Vermessen eines Brillengestells
DE102010013844A1 (de) * 2010-04-03 2011-10-06 Buchmann Deutschland Gmbh Vorrichtung zum Ermitteln der Kontur einer gewölbten Brillenglasfassung
DE102010026891A1 (de) * 2010-04-09 2011-10-13 Stotz Feinmesstechnik Gmbh Vorrichtung zur Vermessung von Objekten
FR2966072B1 (fr) * 2010-10-15 2012-10-19 Essilor Int Gabarit d'etalonnage d'une machine d'usinage d'une lentille ophtalmique, dispositif et procede utilisant un tel gabarit
JP6015021B2 (ja) * 2011-02-16 2016-10-26 株式会社ニデック 眼鏡レンズ加工形状取得方法及び眼鏡レンズ加工形状取得装置
US8448344B2 (en) * 2011-03-23 2013-05-28 Mccray Optical Supply Inc. Digital lens gauge
JP6080002B2 (ja) * 2012-03-09 2017-02-15 株式会社ニデック 眼鏡レンズ加工装置
JP5983139B2 (ja) * 2012-07-23 2016-08-31 株式会社ニデック 眼鏡枠形状測定装置
JP6172430B2 (ja) * 2012-09-05 2017-08-02 株式会社ニデック 眼鏡枠形状測定装置
US20150286075A1 (en) * 2014-04-08 2015-10-08 Managing Innovation And Technology 3D Tracer
CN110480509B (zh) * 2019-09-07 2020-10-09 广州瞳鑫邈视光电有限公司 一种机头驱动机构
CN112504182B (zh) * 2021-01-08 2022-06-10 浙江龙头机械有限公司 一种利用水位变化的合金铸件检测装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7400071U (de) * 1974-04-18 Kugelfischer Schaefer G & Co Meßkopf für Koordinatenmeßgeräte
US3192628A (en) * 1961-12-11 1965-07-06 Ex Cell O Corp Non-contact contour tracer
US3555739A (en) * 1968-09-16 1971-01-19 Ezra H Novak Machine for shaping, sizing and finishing the edge of a lens blank
US3786600A (en) * 1972-10-02 1974-01-22 Lemay A Co Inc Contour grinder
JPS5020758A (fr) * 1973-06-22 1975-03-05
US3895446A (en) * 1973-12-03 1975-07-22 Petr Nikolaevich Orlov Device for measuring surface profiles
FR2297115A1 (fr) * 1975-01-10 1976-08-06 Essilor Int Palpeur pour appareil de lecture de contour, appareil de lecture de contour equipe d'un tel palpeur et applications
DE3218492C2 (de) * 1982-05-15 1985-06-20 Breitfeld & Schliekert, 6368 Bad Vilbel Maschine zum Herstellen von Kopierschablonen zum Randschleifen von Brillengläsern
US4688184A (en) * 1984-03-29 1987-08-18 Mitsubishi Denki Kabushiki Kaisha System for measuring three-dimensional coordinates
DE3523188A1 (de) * 1985-06-28 1987-01-08 Zeiss Carl Fa Steuerung fuer koordinatenmessgeraete
US4724617A (en) * 1986-08-14 1988-02-16 Gerber Scientific Products, Inc. Apparatus for tracing the lens opening in an eyeglass frame
GB2203837B (en) * 1987-04-06 1991-02-20 Mitutoyo Corp Apparatus and method for spatial coordinate measurement
FR2614690B1 (fr) * 1987-04-28 1990-11-09 Essilor Int Appareil de lecture de contour, notamment pour monture de lunettes
JP2596974B2 (ja) * 1988-06-02 1997-04-02 ホーヤ 株式会社 レンズ等の形状測定装置
US4991305A (en) * 1988-05-30 1991-02-12 Hoya Corporation Spectacle-lens-frame configuration measuring apparatus and article configuration measuring apparatus

Also Published As

Publication number Publication date
GB9125502D0 (en) 1992-01-29
FR2669999A1 (fr) 1992-06-05
GB2251945A (en) 1992-07-22
DE4139712C2 (de) 1995-08-24
JPH04332802A (ja) 1992-11-19
DE4139712A1 (de) 1992-06-04
GB2251945B (en) 1994-06-15
US5121550A (en) 1992-06-16
JPH0797003B2 (ja) 1995-10-18

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070831