CA2833088C - Process for determining position parameters of a manufactured surface relative to a reference surface - Google Patents

Process for determining position parameters of a manufactured surface relative to a reference surface Download PDF

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Publication number
CA2833088C
CA2833088C CA2833088A CA2833088A CA2833088C CA 2833088 C CA2833088 C CA 2833088C CA 2833088 A CA2833088 A CA 2833088A CA 2833088 A CA2833088 A CA 2833088A CA 2833088 C CA2833088 C CA 2833088C
Authority
CA
Canada
Prior art keywords
deformation
parameter
nominal
process according
manufacturing
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.)
Active
Application number
CA2833088A
Other languages
English (en)
French (fr)
Other versions
CA2833088A1 (en
Inventor
Jean-Pierre Chauveau
Pascal Allione
Daniel Steigelmann
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.)
EssilorLuxottica SA
Original Assignee
Essilor International Compagnie Generale dOptique SA
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 Essilor International Compagnie Generale dOptique SA filed Critical Essilor International Compagnie Generale dOptique SA
Publication of CA2833088A1 publication Critical patent/CA2833088A1/en
Application granted granted Critical
Publication of CA2833088C publication Critical patent/CA2833088C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G01M11/0242—Testing optical properties by measuring geometrical properties or aberrations
    • 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
    • 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
    • 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
    • B24B49/02—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 according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
    • B24B49/04—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 according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during 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
    • B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00951—Measuring, controlling or regulating
    • B29D11/00961—Measuring, controlling or regulating using microprocessors or computers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061—Spectacle lenses with progressively varying focal power
    • G02C7/063—Shape of the progressive surface
    • G02C7/065—Properties on the principal line
    • 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—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form
    • G05B19/4097—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/04—Manufacturing
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30—Computing systems specially adapted for manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Business, Economics & Management (AREA)
  • Optics & Photonics (AREA)
  • Primary Health Care (AREA)
  • Economics (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Strategic Management (AREA)
  • Tourism & Hospitality (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Eyeglasses (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Jigs For Machine Tools (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
CA2833088A 2011-05-13 2012-05-11 Process for determining position parameters of a manufactured surface relative to a reference surface Active CA2833088C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11305581.8A EP2522458B1 (en) 2011-05-13 2011-05-13 Process for determining position parameters of a manufactured surface relative to a reference surface
EP11305581.8 2011-05-13
PCT/EP2012/058806 WO2012156322A1 (en) 2011-05-13 2012-05-11 Process for determining position parameters of a manufactured surface relative to a reference surface

Publications (2)

Publication Number Publication Date
CA2833088A1 CA2833088A1 (en) 2012-11-22
CA2833088C true CA2833088C (en) 2019-04-02

Family

ID=46085034

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2833088A Active CA2833088C (en) 2011-05-13 2012-05-11 Process for determining position parameters of a manufactured surface relative to a reference surface

Country Status (11)

Country Link
US (1) US9291522B2 (enExample)
EP (1) EP2522458B1 (enExample)
JP (1) JP6072006B2 (enExample)
KR (1) KR101804367B1 (enExample)
CN (1) CN103517784B (enExample)
AU (1) AU2012257790B2 (enExample)
BR (1) BR112013029130B1 (enExample)
CA (1) CA2833088C (enExample)
MX (1) MX348443B (enExample)
RU (1) RU2013155450A (enExample)
WO (1) WO2012156322A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10261341B2 (en) 2012-11-14 2019-04-16 Essilor International Method for determining the feasibility of an ophthalmic lens
WO2014076155A1 (en) * 2012-11-14 2014-05-22 Essilor International (Compagnie Generale D'optique) Method of determining optical parameters of an opthalmic lens
WO2016193771A1 (en) 2015-05-29 2016-12-08 Essilor International (Compagnie Generale D'optique) System and method for compensating deviations in an optical lens manufacturing process
EP3330064B1 (en) * 2016-11-30 2025-07-16 Essilor International Method for manufacturing an ophtalmic article
GB2557952B (en) * 2016-12-16 2022-06-15 Zeeko Innovations Ltd Methods and apparatus for shaping workpieces
DE102018204948A1 (de) * 2018-03-29 2019-10-02 Rodenstock Gmbh Verfahren zum Fixieren eines rohkantigen fertigen Brillenglases und Vorrichtung hierfür
KR102070245B1 (ko) 2018-08-13 2020-01-28 정지수 비접촉식 근거리 무선 통신 기능을 갖는 금속 장신구 및 그 제조 방법
US20230004025A1 (en) * 2019-12-24 2023-01-05 Hoya Lens Thailand Ltd. Semi-finished lens and method for manufacturing eyeglass lens
CN114425732B (zh) * 2022-04-06 2022-06-03 中国工程物理研究院激光聚变研究中心 一种子口径加工工艺的自动优选方法、系统和介质
CN118882550B (zh) * 2024-07-09 2025-10-31 奇瑞汽车股份有限公司 汽车顶盖人机工程验证装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229911A (en) 1978-04-03 1980-10-28 Bicskei Bela J Precision blocking of semi-finished lens blanks
JP2797333B2 (ja) * 1988-09-16 1998-09-17 セイコーエプソン株式会社 コンタクトレンズの製造方法及び装置
JP3072202B2 (ja) * 1992-12-11 2000-07-31 ホーヤ株式会社 眼鏡レンズ加工装置及び加工方法
GB9604927D0 (en) 1996-03-08 1996-05-08 Allied Colloids Ltd Activation of swelling clays and processes of using the activated clays
DE19653233A1 (de) 1996-12-20 1998-07-02 Schneider Gmbh & Co Kg Hochgeschwindigkeits-Drehmaschine zum Herstellen optisch wirksamer Oberflächen
DE19727226A1 (de) * 1997-04-10 1998-10-22 Fraunhofer Ges Forschung Meßanordnung und Verfahren zum berührungslosen Erfassen der 3-dimensionalen Raumform einer Brillenfassungsnut
ES2253391T3 (es) * 2000-04-28 2006-06-01 Rodenstock Gmbh Metodo para fabricacion de gafas.
JP3851495B2 (ja) * 2000-07-07 2006-11-29 ペンタックス株式会社 眼鏡レンズの設計方法、製造方法および眼鏡レンズ
DE10103113A1 (de) * 2001-01-24 2002-08-01 Rodenstock Optik G Verfahren zur Herstellung eines Brillenglases
JP2002350785A (ja) * 2001-05-28 2002-12-04 Menicon Co Ltd 眼用レンズの設計方法
FR2825308B1 (fr) * 2001-06-05 2003-10-10 Essilor Int Dispositif automatique ou semi-automatique pour le detourage d'un verre ophtalmique
DE10348459C5 (de) 2003-10-14 2011-06-09 Schneider Gmbh & Co. Kg Vorrichtung und Verfahren zum spanenden Bearbeiten von Linsen
EP1819512A2 (en) 2004-09-15 2007-08-22 Gerber Scientific Inc. Automatic blocking and lens blank measuring apparatus and method
JP4232166B2 (ja) * 2006-01-31 2009-03-04 株式会社アイメトリクス・ジャパン 眼鏡装着シミュレーション方法及び装置
FR2911696B1 (fr) * 2007-01-24 2009-10-30 Essilor Int Verre ophtalmique progressif a inset personnalise.
JP2008258510A (ja) * 2007-04-07 2008-10-23 Tokyo Seimitsu Co Ltd Ｃｍｐ装置の研磨条件管理装置及び研磨条件管理方法
EP2199845B1 (en) * 2007-10-10 2017-12-13 Hoya Corporation Progressive refractive power lens manufacturing method and progressive refractive power lens
US8721076B2 (en) * 2007-11-30 2014-05-13 Essilor International (Compagnie Generale D'optique) Process for controlling a lens manufacturing process
EP2028527B1 (en) * 2007-12-28 2013-01-23 Essilor International (Compagnie Générale D'Optique) Method for selecting base-curves for an ophtalmic lens and related spectacle lens manufacturing method
DE102008060589B4 (de) * 2008-12-05 2015-06-03 Schneider Gmbh & Co. Kg Verfahren zum Bearbeiten und Berechnen einer als Halbfertigfabrikat ausgebildeten optischen Linse

Also Published As

Publication number Publication date
BR112013029130A2 (pt) 2017-02-07
RU2013155450A (ru) 2015-06-20
MX2013013222A (es) 2013-12-02
WO2012156322A1 (en) 2012-11-22
BR112013029130A8 (pt) 2018-08-14
US9291522B2 (en) 2016-03-22
AU2012257790A1 (en) 2013-10-31
MX348443B (es) 2017-06-12
AU2012257790B2 (en) 2016-04-21
BR112013029130B1 (pt) 2021-10-19
KR20140045348A (ko) 2014-04-16
EP2522458B1 (en) 2016-07-06
US20140085627A1 (en) 2014-03-27
EP2522458A1 (en) 2012-11-14
CN103517784B (zh) 2017-04-12
JP2014517934A (ja) 2014-07-24
CN103517784A (zh) 2014-01-15
KR101804367B1 (ko) 2017-12-04
CA2833088A1 (en) 2012-11-22
JP6072006B2 (ja) 2017-02-01

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