MX354563B - Procedimiento de fabricación de lentillas oftálmicas por mecanizado. - Google Patents
Procedimiento de fabricación de lentillas oftálmicas por mecanizado.Info
- Publication number
- MX354563B MX354563B MX2015005433A MX2015005433A MX354563B MX 354563 B MX354563 B MX 354563B MX 2015005433 A MX2015005433 A MX 2015005433A MX 2015005433 A MX2015005433 A MX 2015005433A MX 354563 B MX354563 B MX 354563B
- Authority
- MX
- Mexico
- Prior art keywords
- machining
- blank
- ophthalmic lenses
- reference frame
- manufacturing ophthalmic
- Prior art date
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
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/005—Blocking means, chucks or the like; Alignment devices
- B24B13/0055—Positioning of lenses; Marking of lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00932—Combined cutting and grinding thereof
- B29D11/00942—Combined cutting and grinding thereof where the lens material is mounted in a support for mounting onto a cutting device, e.g. a lathe, and where the support is of machinable material, e.g. plastics
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49995—Shaping one-piece blank by removing material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Eyeglasses (AREA)
- Turning (AREA)
- Jigs For Machine Tools (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
La invención se refiere a un procedimiento de fabricación de una lentilla oftálmica por mecanizado, que incluye las etapas de proporcionar y montar un disco sobre un primer dispositivo de mantenimiento que tiene un primer sistema de referencias de mecanizado en una primera posición donde una cara inferior de dicho disco está en relación con dicho primer dispositivo; mecanizar, en dicha primera posición en dicho primer sistema de referencias, una cara superior de dicho disco, mecanizar en un segundo sistema de referencias de mecanizado predeterminado y conocido con respecto a dicho primer al menos un elemento de referenciación mecánica sobre dicho disco, y proporcionar un segundo dispositivo de mantenimiento que incluye al menos un elemento complementario de referenciación mecánica configurado para cooperar con dicho al menos un elemento de referenciación mecánica para que este último se ubique y mantenga sobre dicho segundo dispositivo en una segunda posición que se predetermina.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1260371A FR2997330B1 (fr) | 2012-10-30 | 2012-10-30 | Procede de fabrication par usinage de lentilles ophtalmiques |
PCT/FR2013/052591 WO2014068248A2 (fr) | 2012-10-30 | 2013-10-29 | Procédé de fabrication par usinage de lentilles ophtalmiques |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015005433A MX2015005433A (es) | 2015-07-21 |
MX354563B true MX354563B (es) | 2018-03-09 |
Family
ID=47505131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015005433A MX354563B (es) | 2012-10-30 | 2013-10-29 | Procedimiento de fabricación de lentillas oftálmicas por mecanizado. |
Country Status (9)
Country | Link |
---|---|
US (1) | US9415478B2 (es) |
EP (1) | EP2914400B1 (es) |
JP (1) | JP6377065B2 (es) |
KR (1) | KR20150079746A (es) |
CN (1) | CN104768708B (es) |
BR (1) | BR112015008362A2 (es) |
FR (1) | FR2997330B1 (es) |
MX (1) | MX354563B (es) |
WO (1) | WO2014068248A2 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3160683A4 (en) * | 2014-06-26 | 2018-03-14 | Revision Optics, Inc. | Integrated part fixturing for lathing processes |
US10471566B2 (en) * | 2014-08-13 | 2019-11-12 | Essilor International | Method for determining location of a lens machining tool in a turning machine configured for machining ophtalmic lenses |
DE102015121682A1 (de) * | 2015-12-14 | 2017-06-14 | Optotech Optikmaschinen Gmbh | Werkstück mit optischem Linsenrohling, Verfahren zu dessen Herstellung und Verfahren zu dessen Bearbeitung |
EP3437797B1 (en) * | 2017-08-02 | 2020-05-13 | Essilor International | A method of determining the position of an optical lens member |
DE102017118908A1 (de) | 2017-08-18 | 2019-02-21 | Carl Zeiss Vision International Gmbh | Verfahren und Vorrichtungen zur Bestimmung von Position und/oder Orientierung eines Brillenglases auf einem Halter |
EP3470171B1 (en) * | 2017-10-13 | 2021-01-20 | Essilor International | An improved method of preparing a lens blank for an operation of surfacing thereof |
CN108015639B (zh) * | 2017-11-28 | 2019-05-10 | 宁波江北森壹机械制造有限公司 | 一种镜片加工设备 |
HUE066310T2 (hu) * | 2018-08-10 | 2024-07-28 | Essilor Int | Eljárás optikai lencse optikai felületének megmunkálására |
EP3797927A1 (en) * | 2019-09-27 | 2021-03-31 | Essilor International | Optical element positioning and blocking device and method related to the device |
EP4035832A1 (en) * | 2021-01-28 | 2022-08-03 | Carl Zeiss Vision International GmbH | Blocking piece and method for vacuum blocking a lens blank |
CN118369201A (zh) | 2021-12-13 | 2024-07-19 | 萨特隆股份公司 | 用于生产眼镜镜片的方法、及用于/具有眼镜镜片半成品的定位保持器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1566051A (en) * | 1922-08-02 | 1925-12-15 | American Optical Corp | Process of making lenses |
GB2084493B (en) * | 1980-10-03 | 1984-03-07 | Duff Gordon | Method and apparatus for blocking lenses during grinding and polishing operations |
JPS59194710U (ja) * | 1983-06-10 | 1984-12-25 | 株式会社リコー | レンズ |
FR2819897B1 (fr) * | 2001-01-23 | 2004-01-02 | Essilor Int | Preforme de lentille ophtalmique |
WO2004080653A1 (de) * | 2003-03-11 | 2004-09-23 | Optotech Optikmaschinen Gmbh | Verfahren und vorrichtung zur fertigung von brillengläsern und anderen formkörpern mit optisch aktiven oberflächen |
DE10338893B4 (de) * | 2003-08-23 | 2007-07-05 | Essilor International (Compagnie Generale D'optique) | Verfahren zur Herstellung von Brillengläsern und anderen optischen Formkörpern aus Kunststoff |
CN100587553C (zh) * | 2004-03-31 | 2010-02-03 | 株式会社拓普康 | 眼镜镜片用自动夹具安装装置及夹具自动安装方法 |
DE602008004302D1 (de) * | 2008-02-25 | 2011-02-17 | Satisloh Ag | Blockstück zum Halten eines optischen Werkstücks, insbesondere eines Brillenglases, zu dessen Bearbeitung und Verfahren zur Herstellung von Brillengläsern entsprechend einem Rezept |
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 |
-
2012
- 2012-10-30 FR FR1260371A patent/FR2997330B1/fr active Active
-
2013
- 2013-10-29 CN CN201380057015.5A patent/CN104768708B/zh active Active
- 2013-10-29 MX MX2015005433A patent/MX354563B/es active IP Right Grant
- 2013-10-29 KR KR1020157013525A patent/KR20150079746A/ko not_active Application Discontinuation
- 2013-10-29 US US14/439,057 patent/US9415478B2/en active Active
- 2013-10-29 EP EP13801625.8A patent/EP2914400B1/fr active Active
- 2013-10-29 BR BR112015008362A patent/BR112015008362A2/pt not_active IP Right Cessation
- 2013-10-29 JP JP2015538549A patent/JP6377065B2/ja active Active
- 2013-10-29 WO PCT/FR2013/052591 patent/WO2014068248A2/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
KR20150079746A (ko) | 2015-07-08 |
WO2014068248A3 (fr) | 2014-08-28 |
WO2014068248A2 (fr) | 2014-05-08 |
FR2997330A1 (fr) | 2014-05-02 |
BR112015008362A2 (pt) | 2017-07-04 |
FR2997330B1 (fr) | 2015-04-03 |
MX2015005433A (es) | 2015-07-21 |
US9415478B2 (en) | 2016-08-16 |
EP2914400A2 (fr) | 2015-09-09 |
JP2016501730A (ja) | 2016-01-21 |
CN104768708B (zh) | 2017-06-09 |
EP2914400B1 (fr) | 2019-07-10 |
US20150273646A1 (en) | 2015-10-01 |
JP6377065B2 (ja) | 2018-08-22 |
CN104768708A (zh) | 2015-07-08 |
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Legal Events
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FG | Grant or registration |