FR2963116B1 - Procede de calcul d'une consigne de biseautage ou de rainage d'une lentille ophtalmique - Google Patents

Procede de calcul d'une consigne de biseautage ou de rainage d'une lentille ophtalmique

Info

Publication number
FR2963116B1
FR2963116B1 FR1003047A FR1003047A FR2963116B1 FR 2963116 B1 FR2963116 B1 FR 2963116B1 FR 1003047 A FR1003047 A FR 1003047A FR 1003047 A FR1003047 A FR 1003047A FR 2963116 B1 FR2963116 B1 FR 2963116B1
Authority
FR
France
Prior art keywords
beveling
calculating
ophthalmic lens
grinding setting
grinding
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
FR1003047A
Other languages
English (en)
Other versions
FR2963116A1 (fr
Inventor
Jeremie Biton
David Freson
Eric Belloni
Thierry Allouis
Vermaut Benoit Holvoet
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
Priority to FR1003047A priority Critical patent/FR2963116B1/fr
Priority to EP11290306A priority patent/EP2410372B1/fr
Priority to PL11290306T priority patent/PL2410372T3/pl
Priority to ES11290306T priority patent/ES2403488T3/es
Priority to US13/179,022 priority patent/US8523353B2/en
Publication of FR2963116A1 publication Critical patent/FR2963116A1/fr
Application granted granted Critical
Publication of FR2963116B1 publication Critical patent/FR2963116B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Eyeglasses (AREA)
FR1003047A 2010-07-20 2010-07-20 Procede de calcul d'une consigne de biseautage ou de rainage d'une lentille ophtalmique Expired - Fee Related FR2963116B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1003047A FR2963116B1 (fr) 2010-07-20 2010-07-20 Procede de calcul d'une consigne de biseautage ou de rainage d'une lentille ophtalmique
EP11290306A EP2410372B1 (fr) 2010-07-20 2011-07-01 Procédé de calcul d'une consigne de biseautage ou de rainage d'une lentille ophtalmique
PL11290306T PL2410372T3 (pl) 2010-07-20 2011-07-01 Sposób obliczania wartości zadanej fazowania lub rowkowania soczewki oftalmicznej
ES11290306T ES2403488T3 (es) 2010-07-20 2011-07-01 Procedimiento de cálculo de una consigna de biselado o de ranurado de una lente oftálmica
US13/179,022 US8523353B2 (en) 2010-07-20 2011-07-08 Method of calculating a setpoint for beveling or grooving an ophthalmic lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1003047A FR2963116B1 (fr) 2010-07-20 2010-07-20 Procede de calcul d'une consigne de biseautage ou de rainage d'une lentille ophtalmique

Publications (2)

Publication Number Publication Date
FR2963116A1 FR2963116A1 (fr) 2012-01-27
FR2963116B1 true FR2963116B1 (fr) 2012-08-10

Family

ID=43880952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1003047A Expired - Fee Related FR2963116B1 (fr) 2010-07-20 2010-07-20 Procede de calcul d'une consigne de biseautage ou de rainage d'une lentille ophtalmique

Country Status (5)

Country Link
US (1) US8523353B2 (fr)
EP (1) EP2410372B1 (fr)
ES (1) ES2403488T3 (fr)
FR (1) FR2963116B1 (fr)
PL (1) PL2410372T3 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2979558B1 (fr) * 2011-09-01 2013-10-04 Essilor Int Procede de surfacage d'une surface d'un verre de lunettes
FR2983316B1 (fr) * 2011-11-30 2014-06-27 Essilor Int Procede de preparation d'une lentille ophtalmique
JP5972759B2 (ja) * 2012-11-06 2016-08-17 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
JP6127530B2 (ja) * 2013-01-17 2017-05-17 株式会社ニデック 眼鏡レンズ加工装置および加工制御データ作成プログラム
FR3013620B1 (fr) * 2013-11-26 2015-12-25 Essilor Int Procede de biseautage d'une lentille ophtalmique
FR3039661B1 (fr) * 2015-07-31 2017-09-01 Essilor Int Dispositif et procede d'acquisition d'une zone remarquable d'une monture et procede de determination d'au moins un parametre de detourage d'une lentille ophtalmique
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
JP6103788B1 (ja) * 2016-04-15 2017-03-29 波田野　義行 眼鏡レンズ加工データ作成方法
JP6124322B1 (ja) * 2016-04-15 2017-05-10 波田野　義行 眼鏡レンズ加工データ作成方法
US20190293959A1 (en) * 2018-03-21 2019-09-26 Essilor International Method and a machine for preparing an ophthalmic lens to be edged

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4121696B2 (ja) * 2000-10-17 2008-07-23 株式会社トプコン 眼鏡レンズの面取加工データ作成方法、眼鏡レンズの面取加工方法、眼鏡レンズの面取加工データ作成装置及び眼鏡レンズの面取加工装置
FR2866718B1 (fr) 2004-02-24 2006-05-05 Essilor Int Dispositif centreur-bloqueur d'une lentille ophtalmique de lunettes, methode de detection automatique et methodes de centrage manuel associees
WO2006001409A1 (fr) * 2004-06-29 2006-01-05 Hoya Corporation Procédé de fabrication pour des lentilles de verres de lunettes
JP4774203B2 (ja) * 2004-10-01 2011-09-14 株式会社ニデック 眼鏡レンズ加工装置
EP2031435B1 (fr) * 2007-12-28 2019-02-27 Essilor International Procédé pour déterminer un ensemble de données de contour d'un bord de cadre de lunettes

Also Published As

Publication number Publication date
US20120133886A1 (en) 2012-05-31
US8523353B2 (en) 2013-09-03
PL2410372T3 (pl) 2013-06-28
EP2410372B1 (fr) 2013-01-23
FR2963116A1 (fr) 2012-01-27
EP2410372A1 (fr) 2012-01-25
ES2403488T3 (es) 2013-05-20

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150331