BR112017004010A8 - Método de usinagem por torneamento de pelo menos uma superfície de uma lente oftálmica, utilizando uma máquina de torneamento tendo pelo menos um defeito geométrico - Google Patents

Método de usinagem por torneamento de pelo menos uma superfície de uma lente oftálmica, utilizando uma máquina de torneamento tendo pelo menos um defeito geométrico

Info

Publication number
BR112017004010A8
BR112017004010A8 BR112017004010A BR112017004010A BR112017004010A8 BR 112017004010 A8 BR112017004010 A8 BR 112017004010A8 BR 112017004010 A BR112017004010 A BR 112017004010A BR 112017004010 A BR112017004010 A BR 112017004010A BR 112017004010 A8 BR112017004010 A8 BR 112017004010A8
Authority
BR
Brazil
Prior art keywords
turning
ophthalmic lens
machine
machining method
geometric defect
Prior art date
Application number
BR112017004010A
Other languages
English (en)
Other versions
BR112017004010B1 (pt
BR112017004010A2 (pt
Inventor
Meynen Mathieu
Gourraud Alexandre
Ricardo Castro Martinez Luis
Quere Loic
Pons Bernard
Original Assignee
Essilor Int
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 Int filed Critical Essilor Int
Publication of BR112017004010A2 publication Critical patent/BR112017004010A2/pt
Publication of BR112017004010A8 publication Critical patent/BR112017004010A8/pt
Publication of BR112017004010B1 publication Critical patent/BR112017004010B1/pt

Links

Classifications

    • 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
    • G05B19/18—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 programme 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 programme data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM
    • G05B19/4099—Surface or curve machining, making 3D objects, e.g. desktop manufacturing
    • 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
    • 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
    • B24B9/148—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 electrically, e.g. numerically, controlled
    • 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
    • G05B19/18—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 programme data in numerical form
    • G05B19/404—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 programme data in numerical form characterised by control arrangements for compensation, e.g. for backlash, overshoot, tool offset, tool wear, temperature, machine construction errors, load, inertia
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/33—Director till display
    • G05B2219/33133—For each action define function for compensation, enter parameters
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37619—Characteristics of machine, deviation of movement, gauge
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45136—Turning, lathe
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45157—Grind optical lens
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50057—Compensation error by probing test, machined piece, post or pre process

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Eyeglasses (AREA)

Abstract

MÉTODO DE USINAGEM POR TORNEAMENTO DE PELO MENOS UMA SUPERFÍCIE DE UMA LENTE OFTÁLMICA, UTILIZANDO UMA MÁQUINA DE TORNEAMENTO TENDO PELO MENOS UM DEFEITO GEOMÉTRICO. A presente invenção refere-se a um método de usinagem por torneamento de pelo menos uma superfície de uma lente oftálmica, utilizando uma máquina de torneamento tendo pelo menos um defeito geométrico, caracterizado pelo fato de o método compreender uma etapa (101-104) de determinação de uma configuração de torneamento para a usinagem por torneamento da pelo menos uma superfície da lente oftálmica, a configuração de torneamento compreendendo parâmetros de torneamento e parâmetros de defeitos de máquina associados aos parâmetros de torneamento.
BR112017004010-7A 2014-10-03 2015-09-25 Método de usinagem por torneamento de pelo menos uma superfície de uma lente oftálmica, artigo óptico, sistema para fabricar uma lente oftálmica e interface de comunicação cliente-servidor BR112017004010B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14306565 2014-10-03
EP14306565.4 2014-10-03
PCT/EP2015/072123 WO2016050644A1 (en) 2014-10-03 2015-09-25 Machining method by turning at least one surface of an ophthalmic lens, using a turning machine having at least one geometrical defect

Publications (3)

Publication Number Publication Date
BR112017004010A2 BR112017004010A2 (pt) 2017-12-05
BR112017004010A8 true BR112017004010A8 (pt) 2018-08-14
BR112017004010B1 BR112017004010B1 (pt) 2023-04-11

Family

ID=51743393

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017004010-7A BR112017004010B1 (pt) 2014-10-03 2015-09-25 Método de usinagem por torneamento de pelo menos uma superfície de uma lente oftálmica, artigo óptico, sistema para fabricar uma lente oftálmica e interface de comunicação cliente-servidor

Country Status (5)

Country Link
US (1) US10496076B2 (pt)
EP (1) EP3201706B1 (pt)
CN (1) CN107077120B (pt)
BR (1) BR112017004010B1 (pt)
WO (1) WO2016050644A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106363488B (zh) * 2016-11-10 2017-12-15 中国科学院长春光学精密机械与物理研究所 主轴的复合运动参数选取方法、控制装置和复合运动系统
EP3330064A1 (en) * 2016-11-30 2018-06-06 Essilor International Method for manufacturing an ophtalmic article
CN108829027A (zh) * 2018-06-15 2018-11-16 沈机（上海）智能系统研发设计有限公司 执行程序生成方法及其装置、介质、终端
EP3809168B1 (en) * 2020-04-21 2024-03-20 Essilor International Optical lens
EP4257286A1 (en) * 2022-04-05 2023-10-11 Essilor International Computer-implemented method and manufacturing system for manufacturing by machining an ophthalmic device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460275A (en) * 1977-08-02 1984-07-17 Automated Optics, Inc. Method and apparatus adapted for automatic or semi-automatic fabrication of ultra-precision opthalmic lenses, e.g., contact lenses
US4942696A (en) * 1988-06-09 1990-07-24 American Optical Corporation Blocking shim and method for prescription-laboratory processing of aspheric progressive-addition lenses
US5577950A (en) * 1993-11-29 1996-11-26 Coburn Optical Industries, Inc. Conformal tool operating apparatus and process for an ophthalmic lens finer/polisher
JP3598534B2 (ja) * 1994-04-28 2004-12-08 豊田工機株式会社 非球面加工装置
US5678967A (en) * 1995-11-21 1997-10-21 Micro Optics Design Corporation Apparatus for cutting a workpiece and including a kinematic tool coupling
JP3848117B2 (ja) * 2001-09-14 2006-11-22 株式会社ジェイテクト プロフィル補正方法、数値制御装置および工作機械
FR2860888B1 (fr) * 2003-10-10 2006-03-17 Briot Int Procede d'etalonnage d'une machine de percage de verres ophtalmiques, dispositif pour la mise en oeuvre d'un tel procede, et appareil d'usinage de verres opthalmiques equipe d'un tel dispositif.
ATE535346T1 (de) * 2005-05-06 2011-12-15 Satisloh Gmbh Verfahren für die automatische kalibrierung der werkzeuge in einer drehmaschine benutzt für die herstellung von insbesondere brillenlinsen
FR2915289B1 (fr) * 2007-04-18 2009-07-03 Essilor Int Dispositif et procede de preparation d'une lentille ophtalmique en vue de son usinage
EP2199021A1 (en) * 2008-12-22 2010-06-23 Essilor International (Compagnie Générale D'Optique) A method of and an apparatus for manufacturing an optical lens
FR2954196B1 (fr) * 2009-12-21 2012-01-20 Essilor Int Procede d'usinage pour tournage d'une face d'un verre de lunettes
US8432119B2 (en) * 2010-04-14 2013-04-30 Babcock & Wilcox Technical Services Y-12, Llc Method and apparatus for characterizing and enhancing the functional performance of machine tools
CN201768919U (zh) * 2010-08-02 2011-03-23 温州医学院眼视光研究院 渐进多焦点眼镜片车床
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
JP6018889B2 (ja) * 2012-11-26 2016-11-02 Hoya株式会社 レンズ加工システム、加工サイズ管理装置、加工サイズ管理方法および眼鏡レンズの製造方法
GB2508219A (en) * 2012-11-26 2014-05-28 Taylor Hobson Ltd Analysing and machining an optical profile
US9952584B2 (en) * 2014-04-01 2018-04-24 Digital Vision, Inc. Modifying a digital ophthalmic lens map to accommodate characteristics of a lens surfacing machine

Also Published As

Publication number Publication date
EP3201706B1 (en) 2020-07-08
BR112017004010B1 (pt) 2023-04-11
WO2016050644A1 (en) 2016-04-07
CN107077120B (zh) 2020-08-25
EP3201706A1 (en) 2017-08-09
BR112017004010A2 (pt) 2017-12-05
CN107077120A (zh) 2017-08-18
US20170285620A1 (en) 2017-10-05
US10496076B2 (en) 2019-12-03

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ESSILOR INTERNATIONAL (FR)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/09/2015, OBSERVADAS AS CONDICOES LEGAIS