ATE545484T1 - Verarbeitungsmethode eines sollwerts zum konturfräsen einer sehlinse - Google Patents

Verarbeitungsmethode eines sollwerts zum konturfräsen einer sehlinse

Info

Publication number
ATE545484T1
ATE545484T1 AT10290467T AT10290467T ATE545484T1 AT E545484 T1 ATE545484 T1 AT E545484T1 AT 10290467 T AT10290467 T AT 10290467T AT 10290467 T AT10290467 T AT 10290467T AT E545484 T1 ATE545484 T1 AT E545484T1
Authority
AT
Austria
Prior art keywords
processing method
set value
longitudinal profile
trimming
visual lens
Prior art date
Application number
AT10290467T
Other languages
English (en)
Inventor
Frederic Dubois
David Freson
Eric Belloni
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
Application granted granted Critical
Publication of ATE545484T1 publication Critical patent/ATE545484T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C13/00—Assembling; Repairing; Cleaning
    • G02C13/003—Measuring during assembly or fitting of spectacles
    • G02C13/005—Measuring geometric parameters required to locate ophtalmic lenses in spectacles frames
    • 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
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • 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)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Prostheses (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
AT10290467T 2009-09-14 2010-09-01 Verarbeitungsmethode eines sollwerts zum konturfräsen einer sehlinse ATE545484T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0904382A FR2950160B1 (fr) 2009-09-14 2009-09-14 Methode d'elaboration d'une consigne de detourage d'une lentille ophtalmique.

Publications (1)

Publication Number Publication Date
ATE545484T1 true ATE545484T1 (de) 2012-03-15

Family

ID=41698364

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10290467T ATE545484T1 (de) 2009-09-14 2010-09-01 Verarbeitungsmethode eines sollwerts zum konturfräsen einer sehlinse

Country Status (7)

Country Link
US (1) US8352065B2 (de)
EP (1) EP2305424B9 (de)
AT (1) ATE545484T1 (de)
ES (1) ES2381823T3 (de)
FR (1) FR2950160B1 (de)
PL (1) PL2305424T3 (de)
PT (1) PT2305424E (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6019617B2 (ja) * 2012-02-29 2016-11-02 株式会社ニデック 眼鏡レンズ加工データ決定装置及び眼鏡レンズ加工データ決定プログラム
JP6063325B2 (ja) * 2013-03-28 2017-01-18 Hoya株式会社 レンズ加工方法、レンズ加工プログラムおよび加工制御装置
US20160059373A1 (en) * 2013-03-28 2016-03-03 Hoya Corporation Shape division method, shape division program and data processing device, and lens data processing method, lens edging method and lens data processing program
CN105283799B (zh) * 2013-06-13 2017-08-22 埃西勒国际通用光学公司 用于优化眼镜架的测量轮廓的方法
JP6979765B2 (ja) * 2013-06-13 2021-12-15 エシロール エンテルナショナル 光学表面を最適化する方法
FR3010802B1 (fr) * 2013-09-18 2015-10-16 Luneau Technology Operations Procede d'acquisition et de mesure de donnees geometriques d'un verre de demonstration adapte a une monture de lunettes
FR3013620B1 (fr) * 2013-11-26 2015-12-25 Essilor Int Procede de biseautage d'une lentille ophtalmique
FR3039660B1 (fr) * 2015-07-30 2017-09-08 Essilor Int Methode de verification d'une caracteristique geometrique et d'une caracteristique optique d'une lentille ophtalmique detouree et dispositif associe
US20180307058A1 (en) * 2017-04-21 2018-10-25 Carl Zeiss Vision International Gmbh Computer implemented method of determining a base curve for a spectacle lens and method of manufacturing a spectacle lens
EP3943240B1 (de) * 2020-07-24 2025-07-09 Essilor International Zentriervorrichtung und -verfahren
EP4001998B1 (de) * 2020-11-20 2024-07-17 Essilor International System und verfahren zum kanten von ophthalmischen linsen
EP4098399A1 (de) * 2021-06-02 2022-12-07 Essilor International Verfahren und vorrichtung zur positionierung eines linsenelements auf einer herstellungsvorrichtung

Family Cites Families (11)

* 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
US6751522B2 (en) * 2000-08-30 2004-06-15 Kabushiki Kaisha Topcon Lens layout setting apparatus for lens grinding process and display apparatus for the same
EP1739472A4 (de) * 2004-03-31 2011-01-12 Topcon Corp Einspann-vorrichtungs-anbringvorrichtung
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
FR2894504B1 (fr) * 2005-12-08 2009-07-03 Essilor Int Procede d'elaboration d'une consigne de detourage d'une lentille ophtalmique
JP5043683B2 (ja) * 2005-12-26 2012-10-10 Ｈｏｙａ株式会社 眼鏡レンズの供給システム
JP4699243B2 (ja) * 2006-02-28 2011-06-08 株式会社ニデック 眼鏡レンズ周縁加工のためのレイアウト設定装置及び眼鏡レンズ周縁加工システム
FR2898194B1 (fr) * 2006-03-01 2008-05-02 Essilor Int Procede de determination d'une lentille ophtalmique progressive.
JP5065645B2 (ja) * 2006-09-29 2012-11-07 株式会社ニデック 眼鏡レンズ加工方法及び眼鏡レンズ加工システム
FR2911696B1 (fr) * 2007-01-24 2009-10-30 Essilor Int Verre ophtalmique progressif a inset personnalise.
US7848843B2 (en) * 2007-03-28 2010-12-07 Nidek Co., Ltd. Eyeglass lens processing apparatus and lens fixing cup

Also Published As

Publication number Publication date
PL2305424T3 (pl) 2012-07-31
EP2305424B9 (de) 2012-11-07
US8352065B2 (en) 2013-01-08
FR2950160A1 (fr) 2011-03-18
PT2305424E (pt) 2012-04-24
EP2305424A1 (de) 2011-04-06
ES2381823T3 (es) 2012-05-31
EP2305424B1 (de) 2012-02-15
FR2950160B1 (fr) 2011-10-07
US20110066276A1 (en) 2011-03-17

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