DE69727275D1 - Verfahren und Vorrichtung zum Herstellen einer Kunststofflinse - Google Patents
Verfahren und Vorrichtung zum Herstellen einer KunststofflinseInfo
- Publication number
- DE69727275D1 DE69727275D1 DE69727275T DE69727275T DE69727275D1 DE 69727275 D1 DE69727275 D1 DE 69727275D1 DE 69727275 T DE69727275 T DE 69727275T DE 69727275 T DE69727275 T DE 69727275T DE 69727275 D1 DE69727275 D1 DE 69727275D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacturing
- plastic lens
- lens
- plastic
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
-
- 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
- B24B13/0031—Machines having several working posts; Feeding and manipulating devices
- B24B13/0037—Machines having several working posts; Feeding and manipulating devices the lenses being worked by different tools, e.g. for rough-grinding, fine-grinding, polishing
-
- 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
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/003—Accessories therefor
-
- 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
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27100196 | 1996-10-14 | ||
JP27100196 | 1996-10-14 | ||
JP27005997 | 1997-10-02 | ||
JP9270059A JPH10175148A (ja) | 1996-10-14 | 1997-10-02 | プラスチックレンズ用基材及びその製造装置及び製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69727275D1 true DE69727275D1 (de) | 2004-02-26 |
DE69727275T2 DE69727275T2 (de) | 2004-06-24 |
Family
ID=26549045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69727275T Expired - Lifetime DE69727275T2 (de) | 1996-10-14 | 1997-10-09 | Verfahren und Vorrichtung zum Herstellen einer Kunststofflinse |
Country Status (6)
Country | Link |
---|---|
US (1) | US6276994B1 (de) |
EP (1) | EP0835722B1 (de) |
JP (1) | JPH10175148A (de) |
CN (1) | CN1100662C (de) |
CA (1) | CA2218001C (de) |
DE (1) | DE69727275T2 (de) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7005479B2 (en) * | 1997-05-27 | 2006-02-28 | Acushnet Company | Golf ball with rigid intermediate layer |
US7247676B2 (en) * | 1997-05-27 | 2007-07-24 | Acushnet Company | For golf balls with non-ionomer casing layer |
ATE390233T1 (de) * | 1999-08-06 | 2008-04-15 | Hoya Corp | Brillenglaslinsen bearbeitungsverfahren und vorrichtung |
EP1251997B2 (de) * | 2000-02-03 | 2011-06-08 | Carl Zeiss Vision GmbH | Polierkopf für eine poliermaschine |
WO2001060553A1 (fr) | 2000-02-16 | 2001-08-23 | Seiko Epson Corporation | Procede de fabrication de verres de lunettes, et outil de polissage |
US6609793B2 (en) * | 2000-05-23 | 2003-08-26 | Pharmacia Groningen Bv | Methods of obtaining ophthalmic lenses providing the eye with reduced aberrations |
US8020995B2 (en) | 2001-05-23 | 2011-09-20 | Amo Groningen Bv | Methods of obtaining ophthalmic lenses providing the eye with reduced aberrations |
JP2002103227A (ja) * | 2000-09-25 | 2002-04-09 | Canon Inc | 研磨又は研削加工方法、光学素子の加工方法、蛍石の加工方法、研磨及び又は研削加工装置、光学素子の研磨及び又は研削加工装置、光学素子の表面を加工する装置、レンズ |
DE10218039A1 (de) * | 2002-04-23 | 2003-11-13 | Zeiss Carl | Bearbeitungskopf zur Oberflächenbearbeitung |
DE10235469A1 (de) * | 2002-08-02 | 2004-02-12 | Carl Zeiss | Verfahren und Vorrichtung zum spanabhebenden Bearbeiten von optischen Linsen aus Kunststoff |
US6733369B1 (en) | 2002-09-30 | 2004-05-11 | Carl Zeiss Semiconductor Manufacturing Technologies, Ag | Method and apparatus for polishing or lapping an aspherical surface of a work piece |
US20050260371A1 (en) * | 2002-11-01 | 2005-11-24 | Yu Shi | Preform for low natural stretch ratio polymer, container made therewith and methods |
US20040091651A1 (en) * | 2002-11-01 | 2004-05-13 | Mark Rule | Pet copolymer composition with enhanced mechanical properties and stretch ratio, articles made therewith, and methods |
TW590828B (en) * | 2002-12-12 | 2004-06-11 | Asia Optical Co Inc | Process for finishing an end surface of a non-circular post |
JP2004261954A (ja) * | 2003-02-14 | 2004-09-24 | Seiko Epson Corp | 研磨方法 |
JP2005001100A (ja) * | 2003-02-21 | 2005-01-06 | Seiko Epson Corp | 非球面加工方法及び非球面形成方法 |
DE602004023195D1 (de) * | 2003-06-18 | 2009-10-29 | Coca Cola Co | Verfharen zur heissbefüllung von behältern, die aus polyesterzusammensetzungen hergestellt sind |
JP2005131724A (ja) * | 2003-10-29 | 2005-05-26 | Seiko Epson Corp | 非球面加工方法、非球面形成方法及び非球面加工装置 |
US7138459B2 (en) * | 2004-04-02 | 2006-11-21 | Adherent Laboratories, Inc. | Water soluble contact lens blocking composition |
US7220800B2 (en) * | 2004-04-02 | 2007-05-22 | Adherent Laboratories, Inc. | Water soluble contact lens blocking composition with absorbent disintegrant |
CN100488676C (zh) * | 2004-06-07 | 2009-05-20 | 亚洲光学股份有限公司 | 异形柱加工件的端面加工方法 |
US7494305B2 (en) * | 2004-08-03 | 2009-02-24 | Essilor International (Compagnie Generale D'optique) | Raster cutting technology for ophthalmic lenses |
DE102004047563A1 (de) * | 2004-09-30 | 2006-04-06 | Asphericon Gmbh | Verfahren zum Polieren |
DE102005004463A1 (de) * | 2005-01-31 | 2006-08-10 | Carl Zeiss Ag | Polierkopf zum Bearbeiten einer Oberfläche einer optischen Linse |
US7820257B2 (en) * | 2005-05-11 | 2010-10-26 | The Coca-Cola Company | Preforms for preparing lightweight stretch blow molded PET copolymer containers and methods for making and using same |
US7572493B2 (en) * | 2005-05-11 | 2009-08-11 | The Coca-Cola Company | Low IV pet based copolymer preform with enhanced mechanical properties and cycle time, container made therewith and methods |
US7390242B2 (en) * | 2005-08-29 | 2008-06-24 | Edge Technologies, Inc. | Diamond tool blade with circular cutting edge |
CN101523315B (zh) * | 2006-10-10 | 2012-06-13 | 诺瓦提斯公司 | 具有偏离主轴轴线的顶点的表面的加工方法 |
US8460060B2 (en) * | 2009-01-30 | 2013-06-11 | Smr Patents S.A.R.L. | Method for creating a complex surface on a substrate of glass |
US20130224028A1 (en) * | 2012-02-28 | 2013-08-29 | Nathan D. Korn | Component blending tool assembly |
DE102012216724A1 (de) | 2012-09-19 | 2014-03-20 | Carl Zeiss Vision International Gmbh | Verfahren und Vorrichtung zur Polierbearbeitung von Brillenlinsen und Gießformen für die Brillenlinsenherstellung sowie entsprechendes Verfahren zur Herstellung von Brillenlinsen und Gießformen für die Brillenlinsenherstellung |
FR2997329B1 (fr) * | 2012-10-30 | 2014-12-26 | Essilor Int | Procede de fabrication de lentilles optiques et ensemble pour la fabrication de telles lentilles |
DE102013108766B4 (de) * | 2013-08-13 | 2023-11-16 | Optotech Optikmaschinen Gmbh | Polierverfahren zur Bearbeitung einer optischen Oberfläche einer optischen Linse und hierfür geeignete Polierwerkzeuge |
CN103506913B (zh) * | 2013-08-29 | 2016-02-03 | 利达光电股份有限公司 | 3个半径光学透镜加工方法 |
CN205115306U (zh) | 2014-09-30 | 2016-03-30 | 苹果公司 | 陶瓷部件 |
US10071539B2 (en) | 2014-09-30 | 2018-09-11 | Apple Inc. | Co-sintered ceramic for electronic devices |
US10207387B2 (en) | 2015-03-06 | 2019-02-19 | Apple Inc. | Co-finishing surfaces |
US10216233B2 (en) * | 2015-09-02 | 2019-02-26 | Apple Inc. | Forming features in a ceramic component for an electronic device |
CN105538088B (zh) * | 2015-12-16 | 2018-01-30 | 大英彰骏光电科技有限公司 | 一种光学镜片凹面精加工设备及精加工方法 |
US10542628B2 (en) | 2017-08-02 | 2020-01-21 | Apple Inc. | Enclosure for an electronic device having a shell and internal chassis |
CN108772764A (zh) * | 2018-05-21 | 2018-11-09 | 浙江工业大学 | 一种凹面精密抛光装置 |
CN109623264A (zh) * | 2018-10-30 | 2019-04-16 | 沈阳富创精密设备有限公司 | 一种加工pvdf、virgin材料零件的工艺方法 |
DE102019005294A1 (de) * | 2019-01-17 | 2020-07-23 | Schneider Gmbh & Co. Kg | Polierwerkzeug und Vorrichtung zum Polieren eines Werkstücks |
KR102280270B1 (ko) * | 2019-12-24 | 2021-07-21 | (주)코멕스카본 | 곡면 가공용 지그 |
CN112091458B (zh) * | 2020-09-09 | 2022-09-20 | 深圳市平行之光科技有限公司 | 一种自动化机械手臂激光雕刻设备 |
CN112428082A (zh) * | 2020-11-24 | 2021-03-02 | 云南智锗科技有限公司 | 一种用宏程序控制非球面磨削装置及其使用方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3483755D1 (de) | 1983-06-13 | 1991-01-31 | Matsushita Electric Ind Co Ltd | Schleifeinrichtung fuer sphaerische flaechen. |
US5693366A (en) * | 1989-06-20 | 1997-12-02 | Nippon Sheet Glass Co., Ltd. | Process for producing plastic lens comprising a primer layer, a hard coat layer and an antireflection coating |
US5217335A (en) | 1990-04-24 | 1993-06-08 | National Optronics, Inc. | Plastic lens generator and method |
US5220749A (en) | 1991-11-07 | 1993-06-22 | The University Of Rochester | Grinding apparatus |
-
1997
- 1997-10-02 JP JP9270059A patent/JPH10175148A/ja active Pending
- 1997-10-08 US US08/947,105 patent/US6276994B1/en not_active Expired - Lifetime
- 1997-10-09 CA CA002218001A patent/CA2218001C/en not_active Expired - Lifetime
- 1997-10-09 EP EP97117491A patent/EP0835722B1/de not_active Expired - Lifetime
- 1997-10-09 DE DE69727275T patent/DE69727275T2/de not_active Expired - Lifetime
- 1997-10-14 CN CN97120438A patent/CN1100662C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6276994B1 (en) | 2001-08-21 |
CN1181306A (zh) | 1998-05-13 |
CA2218001C (en) | 2006-05-02 |
JPH10175148A (ja) | 1998-06-30 |
DE69727275T2 (de) | 2004-06-24 |
EP0835722A1 (de) | 1998-04-15 |
EP0835722B1 (de) | 2004-01-21 |
CA2218001A1 (en) | 1998-04-14 |
CN1100662C (zh) | 2003-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |