ES2182312T3 - Aparato para la produccion de lentes oftalmicas con una estructura amortiguadora de vibraciones. - Google Patents

Aparato para la produccion de lentes oftalmicas con una estructura amortiguadora de vibraciones.

Info

Publication number
ES2182312T3
ES2182312T3 ES98923947T ES98923947T ES2182312T3 ES 2182312 T3 ES2182312 T3 ES 2182312T3 ES 98923947 T ES98923947 T ES 98923947T ES 98923947 T ES98923947 T ES 98923947T ES 2182312 T3 ES2182312 T3 ES 2182312T3
Authority
ES
Spain
Prior art keywords
tool
lens
spindle
tool spindle
motor
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
ES98923947T
Other languages
English (en)
Inventor
Marc Y Savoie
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.)
Micro Optics Design Corp
Original Assignee
Micro Optics Design 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 Micro Optics Design Corp filed Critical Micro Optics Design Corp
Application granted granted Critical
Publication of ES2182312T3 publication Critical patent/ES2182312T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
    • B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
    • B23B31/263—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank by means of balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • 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
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • 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
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/01—Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/007—Weight compensation; Temperature compensation; Vibration damping
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/76—Tool-carrier with vibration-damping means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/91—Machine frame
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/304312—Milling with means to dampen vibration
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309576—Machine frame
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2566—Bed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Eyeglasses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Vibration Prevention Devices (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

UN APARATO GENERADOR DE LENTES OFTALMICAS CON UN HUSILLO DE HERRAMIENTAS QUE COMPRENDE UN MOTOR, UNA HERRAMIENTA DE ACABADO DE LENTE, Y UN ACOPLAMIENTO MONTADO ENTRE EL MOTOR Y LA HERRAMIENTA DE ACABADO DE LENTE, PARA SUJETAR LA HERRAMIENTA DE ACABADO DE LENTE AL ARBOL DEL MOTOR. EL APARATO DE LA PRESENTE INVENCION COMPRENDE TAMBIEN UNA PRIMERA MESA ACCIONADA, QUE SOPORTA EL HUSILLO DE HERRAMIENTAS EN FORMA DESPLAZABLE A LO LARGO DEL EJE LONGITUDINAL DEL APARATO. UNA BASE ENORME ESTA MONTADA BAJO LA PRIMERA MESA ACCIONADA, PARA SOPORTAR LA MESA Y AMORTIGUAR LAS VIBRACIONES RADIALES DEL HUSILLO DE HERRAMIENTAS. EL APARATO COMPRENDE ADEMAS UN SUJETADOR DE LENTE, PARA SUJETAR UNA LENTE OFTALMICA EN UN PLANO SUSTANCIALMENTE PERPENDICULAR AL EJE LONGITUDINAL DEL APARATO. UN BLOQUE ENORME EN POSICION VERTICAL ESTA MONTADO SOBRE UN EXTREMO DE LA BASE ENORME, AL LADO DEL SOPORTE ESTRUCTURAL QUE SOPORTA EL SUJETADOR DE LENTE, PARA AMORTIGUAR LAS VIBRACIONES AXIALES DEL HUSILLO DE HERRAMIENTAS Y DELSUJETADOR DE LENTE. EL ACOPLAMIENTO DEL HUSILLO DE HERRAMIENTAS, ES UN ACOPLAMIENTO CINEMATICO CON PRIMER Y SEGUNDO DISCOS, TENIENDO CADA UNO MASA Y RADIO DE GIRO CONSIDERABLES. ASI, CUANDO EL HUSILLO DE HERRAMIENTAS ROTA, AMBOS DISCOS AUMENTAN EL MOMENTO DE INERCIA NOMINAL DEL HUSILLO, Y AMORTIGUAN LAS VIBRACIONES TORSIONALES DEL MISMO.
ES98923947T 1997-06-04 1998-05-27 Aparato para la produccion de lentes oftalmicas con una estructura amortiguadora de vibraciones. Expired - Lifetime ES2182312T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/868,884 US5919013A (en) 1995-11-21 1997-06-04 Opthalmic lens generating apparatus having vibration dampening structure

Publications (1)

Publication Number Publication Date
ES2182312T3 true ES2182312T3 (es) 2003-03-01

Family

ID=25352504

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98923947T Expired - Lifetime ES2182312T3 (es) 1997-06-04 1998-05-27 Aparato para la produccion de lentes oftalmicas con una estructura amortiguadora de vibraciones.

Country Status (12)

Country Link
US (1) US5919013A (es)
EP (1) EP0921903B1 (es)
JP (1) JP2001510403A (es)
KR (1) KR20000068030A (es)
CN (1) CN1080163C (es)
AT (1) ATE221815T1 (es)
AU (1) AU748132B2 (es)
CA (1) CA2261651A1 (es)
DE (1) DE69807032T2 (es)
ES (1) ES2182312T3 (es)
PT (1) PT921903E (es)
WO (1) WO1998055261A1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2805767B1 (fr) * 2000-03-06 2002-06-21 Essilor Int Procede de fabrication d'une surface d'une lentille ophtalmique, installation de mise en oeuvre du procede et lentille ophtalmique obtenue selon le procede
FR2805901B1 (fr) 2000-03-06 2002-05-31 Essilor Int Finissage d'une lentille optalmique
US6491481B1 (en) * 2000-10-31 2002-12-10 Eastman Kodak Company Method of making a precision microlens mold and a microlens mold
EP1291687B1 (en) * 2001-09-07 2011-07-27 Nhk Sales Company Limited Fiber end surface processing method
ITUD20020131A1 (it) * 2002-06-11 2003-12-11 Gisulfo Baccini Apparecchiatura per la produzione di schermi piatti di grandi dimensioni per televisori o simili
US20040119175A1 (en) * 2002-12-20 2004-06-24 Reed Bryan M. Apparatus and method for manufacturing intraocular lenses
US20060038308A1 (en) * 2003-06-26 2006-02-23 Reed Bryan M IOL square edge punch and haptic insertion fixture
US7524152B2 (en) * 2004-12-03 2009-04-28 The Board Of Trustees If The University Of Illinois Three-axis micro- and meso-scale machining apparatus
DE102005021639A1 (de) * 2005-05-06 2006-11-09 Satisloh Gmbh Hochleistungs-Fräs- und Drehmaschine sowie Verfahren zur Bearbeitung von Brillengläsern
US20080278828A1 (en) 2005-07-14 2008-11-13 Carl Zeiss Smt Ag Optical Element
US7390242B2 (en) * 2005-08-29 2008-06-24 Edge Technologies, Inc. Diamond tool blade with circular cutting edge
US7396275B2 (en) * 2005-12-30 2008-07-08 Essilor International (Compagnie General D'optique) Polishing machine comprising sliding means transverse to the front face
EP1832387B1 (de) * 2006-03-08 2008-01-09 Andreas Witte Technische Neuentwicklungen Verfahren zur spanenden Bearbeitung gekrümmter Werkstückoberflächen
DE602006002724D1 (de) * 2006-05-12 2008-10-23 Satisloh Gmbh Verfahren und Vorrichtung für das Erzeugen einer optischen Oberfläche auf einem Werkstück, z.B. Ophthalmischen Linsen
DE502007000692D1 (de) * 2006-10-26 2009-06-18 Satisloh Ag Maschine zur Bearbeitung von optischen Werkstücken, insbesondere von Kunststoff-Brillengläsern
US7434299B1 (en) 2007-11-28 2008-10-14 Sandia Corporation Methods for the precise locating and forming of arrays of curved features into a workpiece
EP2344936A2 (en) * 2008-09-18 2011-07-20 Tessera North America, Inc. Systems and methods for machining materials
DE102009011194A1 (de) * 2009-03-04 2010-09-09 Schneider Gmbh & Co. Kg Drehmaschine zum Herstellen von Brillengläsern aus Kunststoff
KR101136383B1 (ko) 2010-01-13 2012-04-18 한국기계연구원 5축 마이크로 가공장치
JP5976563B2 (ja) * 2013-02-14 2016-08-23 独立行政法人国立高等専門学校機構 コレット
CN103182522B (zh) * 2013-02-28 2015-10-28 温州医学院眼视光研究院 一种用于加工自由曲面隐形眼镜片的装置及其控制方法
CN103331616B (zh) * 2013-06-20 2015-05-20 重庆大学 双偏心式三维位姿调整平台
KR101336814B1 (ko) * 2013-07-23 2013-12-04 주식회사 인스턴 렌즈 가공기
CN104889434A (zh) * 2015-05-20 2015-09-09 苏州华徕光电仪器有限公司 一种三爪基座调节机构
CN106392810B (zh) * 2015-07-30 2018-09-04 宝山钢铁股份有限公司 一种用于精整机组的带钢毛刺修磨装置及其调试方法
CN106826492B (zh) * 2017-01-03 2019-03-01 广东遂联智能装备制造有限公司 一种多工位研磨装置
CN110026616B (zh) * 2019-05-27 2024-05-24 吉林大学 一种微结构阵列表面高效成形机床及成形方法

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US2393907A (en) * 1944-01-17 1946-01-29 Cincinnati Milling Machine Co Milling machine vibration dampener
US3618432A (en) * 1969-03-17 1971-11-09 Wescal Ind Inc Vibration-free lathe
US3955472A (en) * 1974-07-22 1976-05-11 Lear Siegler, Inc. Machine tool structure for noise reduction
DK338978A (da) * 1977-08-02 1979-02-03 Automated Optics Kontaktlinse samt fremgangsmaade og maskine til fremstilling af saadanne linser
US4193724A (en) * 1978-12-26 1980-03-18 Morse Glenn B Torsional vibration dampener
US4485594A (en) * 1982-09-07 1984-12-04 Brown & Sharpe Manufacturing Company Surface grinding machine
US4760672A (en) * 1986-12-10 1988-08-02 Corning Glass Works Simultaneously grinding and polishing preforms for optical lenses
IT1258192B (it) * 1992-08-03 1996-02-21 Marposs Spa Dispositivo di equilibratura dinamica di un corpo rotante
US5502518A (en) * 1993-09-09 1996-03-26 Scient Optics Inc Asymmetric aspheric contact lens
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Also Published As

Publication number Publication date
CN1080163C (zh) 2002-03-06
CN1228046A (zh) 1999-09-08
US5919013A (en) 1999-07-06
WO1998055261A1 (en) 1998-12-10
KR20000068030A (ko) 2000-11-25
ATE221815T1 (de) 2002-08-15
AU7632898A (en) 1998-12-21
DE69807032T2 (de) 2003-05-08
AU748132B2 (en) 2002-05-30
EP0921903B1 (en) 2002-08-07
PT921903E (pt) 2002-12-31
EP0921903A1 (en) 1999-06-16
DE69807032D1 (de) 2002-09-12
CA2261651A1 (en) 1998-12-10
JP2001510403A (ja) 2001-07-31

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