BR112017013847A2 - método de retificação de bordas de lente oftálmica por cálculo - Google Patents

método de retificação de bordas de lente oftálmica por cálculo

Info

Publication number
BR112017013847A2
BR112017013847A2 BR112017013847A BR112017013847A BR112017013847A2 BR 112017013847 A2 BR112017013847 A2 BR 112017013847A2 BR 112017013847 A BR112017013847 A BR 112017013847A BR 112017013847 A BR112017013847 A BR 112017013847A BR 112017013847 A2 BR112017013847 A2 BR 112017013847A2
Authority
BR
Brazil
Prior art keywords
lens
edge
edge grinding
grinding machine
code
Prior art date
Application number
BR112017013847A
Other languages
English (en)
Other versions
BR112017013847B1 (pt
BR112017013847A8 (pt
Inventor
Gelb Brad
Martin Luc
hale Mark
Karr Roy
Beccaro Virginie
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 BR112017013847A2 publication Critical patent/BR112017013847A2/pt
Publication of BR112017013847A8 publication Critical patent/BR112017013847A8/pt
Publication of BR112017013847B1 publication Critical patent/BR112017013847B1/pt

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
    • 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
    • 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
    • G02C7/024—Methods of designing ophthalmic lenses
    • G02C7/027—Methods of designing ophthalmic lenses considering wearer's 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
    • 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
    • G05B19/4093—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 part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine
    • G05B19/40937—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 part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine concerning programming of machining or material parameters, pocket machining
    • 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
    • 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
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36232—Before machining, convert, adapt program to specific possibilities of machine
    • 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
    • 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
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Landscapes

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

Abstract

a presente invenção refere-se às sistemas e aos métodos para o controle de uma máquina de retificação de bordas de lente oftálmica. a máquina de retificação de bordas de lente oftálmica usa um código de retificador de bordas para selecionar uma macro ou velocidade para uma tarefa de retificação de bordas de lente solicitada. um sistema para criação e uso do código de retificador de bordas pode incluir um sistema de gerenciamento de laboratório (lms), um sistema de cálculo de lente e uma máquina de retificação de bordas de lente. um código de retificador de bordas pode ser gerado usando dados de lente recebidos desde um sistema de gerenciamento de lentes e informações de máquina de retificação de bordas identificando uma ou mais máquinas de retificação de bordas de lente-alvo. o código de retificador de bordas compreende uma pluralidade de caracteres. cada caractere é associado a uma funcionalidade diferente de uma tarefa de retificação de bordas solicitada. as funcionalidades da tarefa de retificação de bordas solicitada podem incluir, por exemplo, um ou mais entre: um tipo de material, uma espessura de lente, um tipo de borda, um tipo de armação, um revestimento de lente, um formato de lente, uma relação de lente, um tratamento de lente e um tipo de bloco de máquina de retificação de bordas.
BR112017013847-6A 2014-12-31 2014-12-31 Máquina de retificação de bordas de lente oftálmica e método de retificação de bordas de lente oftálmica por cálculo BR112017013847B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2014/003143 WO2016108063A1 (en) 2014-12-31 2014-12-31 Ophthalmic lens edging process by calculation

Publications (3)

Publication Number Publication Date
BR112017013847A2 true BR112017013847A2 (pt) 2018-01-02
BR112017013847A8 BR112017013847A8 (pt) 2018-08-14
BR112017013847B1 BR112017013847B1 (pt) 2022-09-13

Family

ID=53298545

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017013847-6A BR112017013847B1 (pt) 2014-12-31 2014-12-31 Máquina de retificação de bordas de lente oftálmica e método de retificação de bordas de lente oftálmica por cálculo

Country Status (5)

Country Link
US (1) US10449652B2 (pt)
EP (1) EP3241082B1 (pt)
CN (1) CN107107297B (pt)
BR (1) BR112017013847B1 (pt)
WO (1) WO2016108063A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6766400B2 (ja) * 2016-03-28 2020-10-14 株式会社ニデック 眼鏡レンズ加工装置、及び眼鏡レンズ加工プログラム
EP3561576A1 (de) * 2018-04-24 2019-10-30 Carl Zeiss Vision International GmbH Brillenglas umfassend wenigstens ein dünnstglas und verfahren zu dessen herstellung
DE102018008669A1 (de) * 2018-11-05 2020-05-07 Shape Engineering GmbH Verfahren zur Herstellung eines Brillenglases
JP7358784B2 (ja) * 2019-06-04 2023-10-11 株式会社ニデック 眼鏡レンズ加工用装置および眼鏡レンズ加工用プログラム
EP4344821A1 (en) * 2022-09-29 2024-04-03 Essilor International A method for automatically selecting a polishing process for a lens

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01177968A (ja) * 1987-12-28 1989-07-14 Tipton Mfg Corp 全自動多機能バレル研磨機
US5067067A (en) * 1989-07-05 1991-11-19 Eastman Kodak Company Method for evaluating and designing lenses
DE4127094C2 (de) * 1991-08-16 1994-09-08 Wernicke & Co Gmbh Anlage zum Schleifen der optischen Oberflächen und/oder des Umfangsrandes von Brillengläsern
DE69333912T2 (de) * 1992-06-24 2006-06-29 Hoya Corporation Herstellung von Brillenlinsen
JP4162332B2 (ja) * 1999-07-07 2008-10-08 株式会社ニデック 眼鏡レンズ加工装置
US6623339B1 (en) * 1999-08-06 2003-09-23 Hoya Corporation Lens processing device, lens processing method, and lens measuring method
JP4888947B2 (ja) * 2003-11-05 2012-02-29 Ｈｏｙａ株式会社 眼鏡レンズの周縁加工方法
JP4873878B2 (ja) * 2005-03-31 2012-02-08 株式会社ニデック 眼鏡レンズ周縁加工装置
US7392108B2 (en) * 2006-08-29 2008-06-24 National Optronics, Inc. Method of controlling an edger device, machine programmed to edge an ophthalmic lens blank, and computer program
FR2959831B1 (fr) * 2010-05-10 2013-02-15 Essilor Int Procede de preparation d'une lentille ophtalmique equipee d'une marque memoire.
BR112014013687B1 (pt) * 2011-12-08 2021-12-21 Hoya Corporation Sistema de corte de lente, e, método para fabricar uma lente de óculos
CN102922387B (zh) * 2012-10-31 2015-06-10 张伟群 瓷砖磨边装置
JP6005498B2 (ja) * 2012-12-12 2016-10-12 Hoya株式会社 レンズ加工システム、工具交換時期検出方法および眼鏡レンズの製造方法

Also Published As

Publication number Publication date
BR112017013847B1 (pt) 2022-09-13
EP3241082A1 (en) 2017-11-08
US10449652B2 (en) 2019-10-22
WO2016108063A1 (en) 2016-07-07
EP3241082B1 (en) 2023-02-15
US20180001435A1 (en) 2018-01-04
BR112017013847A8 (pt) 2018-08-14
CN107107297B (zh) 2020-09-01
CN107107297A (zh) 2017-08-29

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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]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 31/12/2014, OBSERVADAS AS CONDICOES LEGAIS