MX2011009481A - Procedimiento para recortar un parche destinado a ser aplicado sobre un sustrato curvo. - Google Patents

Procedimiento para recortar un parche destinado a ser aplicado sobre un sustrato curvo.

Info

Publication number
MX2011009481A
MX2011009481A MX2011009481A MX2011009481A MX2011009481A MX 2011009481 A MX2011009481 A MX 2011009481A MX 2011009481 A MX2011009481 A MX 2011009481A MX 2011009481 A MX2011009481 A MX 2011009481A MX 2011009481 A MX2011009481 A MX 2011009481A
Authority
MX
Mexico
Prior art keywords
patch
substrate
cutting
film
applied onto
Prior art date
Application number
MX2011009481A
Other languages
English (en)
Inventor
Pascal Allione
Cedric Begon
Nicolas Lavillonniere
Agnes Ladous
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 MX2011009481A publication Critical patent/MX2011009481A/es

Links

Classifications

    • 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
    • G02C7/08—Auxiliary lenses; Arrangements for varying focal length
    • 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
    • B24B9/146—Accessories, e.g. lens mounting devices
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/18—Cellular lens surfaces
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes

Landscapes

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

Abstract

Un procedimiento para recortar un parche destinado a ser aplicado sobre un sustrato curvo (20) comprende un cálculo preliminar de longitudes curvilíneas (l1 I2, I3,...) sobre el sustrato, entre un punto de referencia (O) y un borde periférico (B) de dicho sustrato. Las longitudes calculadas son aplicadas sobre una película plana destinada a constituir el parche, y seguidamente se recorta el parche uniendo extremidades (C1, C2, C3,...) de las longitudes aplicadas. El parche coincide entonces con precisión con el borde del sustrato. Un procedimiento de este tipo es particularmente útil para aplicar una película funcional sobre un lente de anteojos, dado que un maquinado para obtener el contorno del lente, realizado después de haberse ensamblado la película con el lente, degradaría o dañaría la película.
MX2011009481A 2009-03-17 2010-03-15 Procedimiento para recortar un parche destinado a ser aplicado sobre un sustrato curvo. MX2011009481A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0951662A FR2943427B1 (fr) 2009-03-17 2009-03-17 Procede de decoupe d'une pastille a appliquer sur un substrat courbe
PCT/FR2010/050456 WO2010106275A1 (fr) 2009-03-17 2010-03-15 Procede de decoupe d'une pastille a appliquer sur un substrat courbe

Publications (1)

Publication Number Publication Date
MX2011009481A true MX2011009481A (es) 2011-12-16

Family

ID=40755152

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011009481A MX2011009481A (es) 2009-03-17 2010-03-15 Procedimiento para recortar un parche destinado a ser aplicado sobre un sustrato curvo.

Country Status (8)

Country Link
US (1) US9162338B2 (es)
EP (1) EP2409181B1 (es)
CN (1) CN102422180B (es)
BR (1) BRPI1014074B1 (es)
EA (1) EA019592B1 (es)
FR (1) FR2943427B1 (es)
MX (1) MX2011009481A (es)
WO (1) WO2010106275A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2949251B1 (fr) 2009-08-24 2015-05-01 Essilor Int Ensemble de liaison etanche a glissement a l'interieur d'un plan de translation
FR2950707B1 (fr) 2009-09-28 2012-04-13 Essilor Int Procede pour ajuster une position d'un element transparent
CN106461979B (zh) * 2014-02-07 2021-12-21 视觉缓解公司 膜的切割图案

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3593850B2 (ja) * 1996-06-17 2004-11-24 トヨタ自動車株式会社 工具点列発生方法
US5764333A (en) * 1997-02-27 1998-06-09 Somsel; John R. Sunshields for eyeglasses
US6113233A (en) * 1998-11-25 2000-09-05 Robert G. Miller Lens cover system
US20030048406A1 (en) * 2001-09-12 2003-03-13 Morrison Patricia A. Ultraviolet light filtration system, method, and device
FR2883984B1 (fr) 2005-04-04 2007-06-22 Essilor Int Appareil pour conformer un film plan sur une lentille optique, procedes de fonctionnalisation d'une lentille optique au moyen dudit appareil, et lentille ainsi obtenue
BRPI0621695B1 (pt) 2006-05-15 2017-05-09 Essilor Int (Compagnie Générale D'optique) processo para aplicar uma estrutura em camadas sobre uma lente
FR2902105B1 (fr) 2006-06-13 2008-09-12 Essilor Int Procede de collage d'un film sur un substrat courbe
CN200983012Y (zh) * 2006-06-21 2007-11-28 江权 有屈光矫正功能的眼镜贴膜
FR2907922B1 (fr) * 2006-10-30 2009-02-13 Essilor Int Procede de fabrication d'une serie de verres ophtalmiques et feuille de film utilisee dans un tel procede.
TWI467266B (zh) * 2007-10-23 2015-01-01 Vision Crc Ltd 眼科鏡片元件
FR2926897B1 (fr) * 2008-01-28 2010-03-19 Essilor Int Equipement visuel comportant une lentille ophtalmique dont la nervure d'emboitement est localement rognee et procede de preparation d'une telle lentille

Also Published As

Publication number Publication date
US9162338B2 (en) 2015-10-20
EA019592B1 (ru) 2014-04-30
CN102422180B (zh) 2014-08-27
US20120002162A1 (en) 2012-01-05
FR2943427A1 (fr) 2010-09-24
FR2943427B1 (fr) 2011-04-01
EA201171134A1 (ru) 2012-04-30
WO2010106275A1 (fr) 2010-09-23
EP2409181A1 (fr) 2012-01-25
BRPI1014074A2 (pt) 2016-04-12
BRPI1014074B1 (pt) 2020-01-14
CN102422180A (zh) 2012-04-18
EP2409181B1 (fr) 2015-09-09

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