WO2000058052A3 - Verfahren und vorrichtung zum formbearbeiten des umfangsrandes von brilllengläsern - Google Patents
Verfahren und vorrichtung zum formbearbeiten des umfangsrandes von brilllengläsern Download PDFInfo
- Publication number
- WO2000058052A3 WO2000058052A3 PCT/EP2000/002557 EP0002557W WO0058052A3 WO 2000058052 A3 WO2000058052 A3 WO 2000058052A3 EP 0002557 W EP0002557 W EP 0002557W WO 0058052 A3 WO0058052 A3 WO 0058052A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- spectacle
- holding shaft
- torque
- machining
- lens holding
- 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
- 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
- B24B49/16—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 taking regard of the load
-
- 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)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00920544A EP1173305B1 (de) | 1999-03-29 | 2000-03-23 | Verfahren und vorrichtung zum formbearbeiten des umfangsrandes von brilllengläsern |
DE50001329T DE50001329D1 (de) | 1999-03-29 | 2000-03-23 | Verfahren und vorrichtung zum formbearbeiten des umfangsrandes von brilllengläsern |
US09/937,549 US6579155B1 (en) | 1999-03-29 | 2000-03-23 | Method and apparatus for form machining the peripheral edge of spectacle lenses |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19914174.6 | 1999-03-29 | ||
DE19914174A DE19914174A1 (de) | 1999-03-29 | 1999-03-29 | Verfahren und Vorrichtung zum Formbearbeiten des Umfangsrandes von Brillengläsern |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2000058052A2 WO2000058052A2 (de) | 2000-10-05 |
WO2000058052A3 true WO2000058052A3 (de) | 2001-06-14 |
Family
ID=7902796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2000/002557 WO2000058052A2 (de) | 1999-03-29 | 2000-03-23 | Verfahren und vorrichtung zum formbearbeiten des umfangsrandes von brilllengläsern |
Country Status (4)
Country | Link |
---|---|
US (1) | US6579155B1 (de) |
EP (1) | EP1173305B1 (de) |
DE (2) | DE19914174A1 (de) |
WO (1) | WO2000058052A2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003300136A (ja) * | 2002-04-08 | 2003-10-21 | Hoya Corp | レンズ加工装置 |
EP1445065A1 (de) * | 2003-02-05 | 2004-08-11 | Nidek Co., Ltd. | Brillenglas-Bearbeitungsvorrichtung |
DE10324146B4 (de) * | 2003-05-26 | 2008-08-14 | Weco Optik Gmbh | Verfahren und Vorrichtung zum Formbearbeiten von Brillengläsern |
US20050019955A1 (en) * | 2003-07-23 | 2005-01-27 | Dahl Jeremy E. | Luminescent heterodiamondoids as biological labels |
JP4290673B2 (ja) * | 2005-04-28 | 2009-07-08 | 株式会社ニデック | 眼鏡レンズ周縁加工方法 |
US7926730B2 (en) * | 2005-11-30 | 2011-04-19 | Pitney Bowes Inc. | Combined multi-spectral document markings |
JP4975469B2 (ja) * | 2007-02-02 | 2012-07-11 | 株式会社ニデック | 眼鏡レンズ加工装置 |
JP5301823B2 (ja) * | 2007-12-06 | 2013-09-25 | 株式会社ニデック | 眼鏡レンズ周縁加工装置 |
JPWO2015050186A1 (ja) * | 2013-10-04 | 2017-03-09 | 株式会社フジミインコーポレーテッド | 研磨装置及び研磨方法 |
US9579737B1 (en) * | 2014-10-28 | 2017-02-28 | Myers Precision Grinding Company | Methods for threading a ceramic work piece with a grind wheel |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0798076A1 (de) * | 1996-03-26 | 1997-10-01 | Nidek Co., Ltd | Linsenschleifgerät zum Schleifen von Brillengläsern aus mehreren Richtungen |
DE19632340A1 (de) * | 1996-08-10 | 1998-02-12 | Wernicke & Co Gmbh | Verfahren zum Formschleifen des Umfangsrandes von Brillengläsern und zum ggf. anschließenden Facettenschleifen |
EP0894568A2 (de) * | 1997-08-01 | 1999-02-03 | Nidek Co., Ltd. | Verfahren und Vorrichtung zum Schleifen von Brillengläsern |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1356208A (en) * | 1972-02-14 | 1974-06-12 | Raphaels Ltd | Monowheel plastic lens edger |
DE3744117A1 (de) * | 1987-12-24 | 1989-07-06 | Loh Kg Optikmaschf | Vorrichtung zum zentrieren von optischen linsen fuer die mechanische halterung insbesondere beim randschleifen und facettieren |
DE4320934C2 (de) * | 1993-06-24 | 1995-04-20 | Wernicke & Co Gmbh | Brillenglasrandschleifmaschine |
JP3741477B2 (ja) | 1996-03-18 | 2006-02-01 | 株式会社トプコン | 測量システム |
JP4011134B2 (ja) * | 1996-03-26 | 2007-11-21 | 株式会社ニデック | レンズ研削加工装置 |
DE19616536C2 (de) * | 1996-04-25 | 2000-01-27 | Wernicke & Co Gmbh | Verfahren und Brillenglasrandschleifmaschine zum Formschleifen des Umfangsrandes von Brillengläsern und ggf. zum anschließenden Facettenschleifen |
JPH10138108A (ja) | 1996-10-31 | 1998-05-26 | Nidek Co Ltd | 眼鏡レンズ研削加工機及び眼鏡レンズ研削加工方法 |
JP3730410B2 (ja) * | 1998-05-29 | 2006-01-05 | 株式会社ニデック | 眼鏡レンズ加工装置 |
JP3730409B2 (ja) * | 1998-05-29 | 2006-01-05 | 株式会社ニデック | 眼鏡レンズ加工装置 |
JP2000015549A (ja) * | 1998-06-30 | 2000-01-18 | Nidek Co Ltd | 眼鏡レンズ加工装置 |
-
1999
- 1999-03-29 DE DE19914174A patent/DE19914174A1/de not_active Withdrawn
-
2000
- 2000-03-23 WO PCT/EP2000/002557 patent/WO2000058052A2/de active IP Right Grant
- 2000-03-23 DE DE50001329T patent/DE50001329D1/de not_active Expired - Fee Related
- 2000-03-23 EP EP00920544A patent/EP1173305B1/de not_active Expired - Lifetime
- 2000-03-23 US US09/937,549 patent/US6579155B1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0798076A1 (de) * | 1996-03-26 | 1997-10-01 | Nidek Co., Ltd | Linsenschleifgerät zum Schleifen von Brillengläsern aus mehreren Richtungen |
DE19632340A1 (de) * | 1996-08-10 | 1998-02-12 | Wernicke & Co Gmbh | Verfahren zum Formschleifen des Umfangsrandes von Brillengläsern und zum ggf. anschließenden Facettenschleifen |
EP0894568A2 (de) * | 1997-08-01 | 1999-02-03 | Nidek Co., Ltd. | Verfahren und Vorrichtung zum Schleifen von Brillengläsern |
Also Published As
Publication number | Publication date |
---|---|
EP1173305A2 (de) | 2002-01-23 |
EP1173305B1 (de) | 2003-02-26 |
US6579155B1 (en) | 2003-06-17 |
WO2000058052A2 (de) | 2000-10-05 |
DE50001329D1 (de) | 2003-04-03 |
DE19914174A1 (de) | 2000-10-12 |
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