DE69304501D1 - Verfahren zur Kontrolle der Anpassung einer zu schleifenden Linse an ein Brillengestell auf einer Schleifmaschine - Google Patents
Verfahren zur Kontrolle der Anpassung einer zu schleifenden Linse an ein Brillengestell auf einer SchleifmaschineInfo
- Publication number
- DE69304501D1 DE69304501D1 DE69304501T DE69304501T DE69304501D1 DE 69304501 D1 DE69304501 D1 DE 69304501D1 DE 69304501 T DE69304501 T DE 69304501T DE 69304501 T DE69304501 T DE 69304501T DE 69304501 D1 DE69304501 D1 DE 69304501D1
- Authority
- DE
- Germany
- Prior art keywords
- adaptation
- checking
- lens
- ground
- grinding machine
- 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 - Fee Related
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
- 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
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
- B24B47/225—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation for bevelling optical work, e.g. lenses
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)
- Eyeglasses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9215299A FR2699445B1 (fr) | 1992-12-18 | 1992-12-18 | Procédé pour le contrôle sur une meuleuse de l'adéquation, à une monture de lunettes, d'un verre à meuler. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69304501D1 true DE69304501D1 (de) | 1996-10-10 |
DE69304501T2 DE69304501T2 (de) | 1997-03-27 |
Family
ID=9436774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69304501T Expired - Fee Related DE69304501T2 (de) | 1992-12-18 | 1993-12-16 | Verfahren zur Kontrolle der Anpassung einer zu schleifenden Linse an ein Brillengestell auf einer Schleifmaschine |
Country Status (6)
Country | Link |
---|---|
US (1) | US5398460A (de) |
EP (1) | EP0603074B1 (de) |
JP (1) | JP3499908B2 (de) |
DE (1) | DE69304501T2 (de) |
ES (1) | ES2091580T3 (de) |
FR (1) | FR2699445B1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2700286B1 (fr) * | 1993-01-08 | 1995-03-24 | Essilor Int | Machine à meuler des lentilles ophtalmiques. |
FR2706800B1 (de) * | 1993-06-25 | 1995-11-03 | Essilor Int | |
FR2711331B1 (fr) * | 1993-10-19 | 1996-01-26 | Essilor Int | Machine à déborder pour verre de lunettes. |
FR2720021B1 (fr) * | 1994-05-19 | 1996-08-02 | Buchmann Optical Eng | Machine à meuler des verres ophtalmiques comportant des moyens d'asservissement de la valeur de serrage de l'ébauche du verre à meuler. |
JPH08168946A (ja) * | 1994-12-13 | 1996-07-02 | Shin Etsu Handotai Co Ltd | ウェーハ外周部の研磨装置 |
US5609512A (en) * | 1995-01-09 | 1997-03-11 | Kraft Foods, Inc. | Method and apparatus for off-line honing of slicer blades |
JPH09277148A (ja) * | 1996-04-17 | 1997-10-28 | Topcon Corp | レンズ周縁研削方法及びその装置 |
US5683288A (en) * | 1996-11-18 | 1997-11-04 | Elision Technology Inc. | Patternless edger apparatus for ophthalmic lens grinders |
FR2784920B1 (fr) * | 1998-10-22 | 2001-01-19 | Essilor Int | Procede pour la determination de la trajectoire de la rainure a usiner sur la tranche d'un verre destine a equiper une monture de lunettes de type "semi-glace" |
DE10254238B4 (de) * | 2002-11-20 | 2007-04-19 | Bärenz, Manfred | Brillenglas-Randschleifmaschine |
CN109304647B (zh) * | 2018-11-16 | 2021-01-26 | 马鞍山钢铁股份有限公司 | 一种评价托瓦面吻合度的装置及方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4524419A (en) * | 1982-09-13 | 1985-06-18 | Intelab Medical Systems, Inc. | System for determining the optimal ground depth of an ophthalmic lens having a closed homeomorphic boundary |
FR2543039B1 (fr) * | 1983-03-22 | 1985-08-09 | Essilor Int | Procede pour le biseautage d'une lentille ophtalmique, et machine a meuler automatique correspondante |
JPH0632892B2 (ja) * | 1986-02-10 | 1994-05-02 | 株式会社トプコン | レンズ研削装置 |
GB8700066D0 (en) * | 1987-01-05 | 1987-02-11 | Brain Power International | Lens edging machine |
FR2611560B1 (fr) * | 1987-03-05 | 1992-10-02 | Briot Int | Perfectionnements aux machines a meuler et a biseauter les verres ophtalmiques |
DE69007634T3 (de) * | 1989-01-18 | 2004-06-03 | Kabushiki Kaisha Topcon | Rohling-Messapparat für Linsenschleifmaschine. |
FR2644718A1 (fr) * | 1989-03-23 | 1990-09-28 | Briot Internal | Dispositif de reetalonnage d'une machine a meuler les verres ophtalmiques pour rattraper l'usure de la meule |
US5155940A (en) * | 1989-10-30 | 1992-10-20 | Kabushiki Kaisha Topcon | Apparatus for judging whether an uncut lens should be machined or not and lens grinding machine having the same |
US5333412A (en) * | 1990-08-09 | 1994-08-02 | Nidek Co., Ltd. | Apparatus for and method of obtaining processing information for fitting lenses in eyeglasses frame and eyeglasses grinding machine |
FR2682628B1 (fr) * | 1991-10-21 | 1996-01-05 | Buchmann Optical Eng | Perfectionnements aux machines a meuler et a biseauter les verres ophtalmiques. |
-
1992
- 1992-12-18 FR FR9215299A patent/FR2699445B1/fr not_active Expired - Fee Related
-
1993
- 1993-11-18 US US08/154,001 patent/US5398460A/en not_active Expired - Lifetime
- 1993-12-16 DE DE69304501T patent/DE69304501T2/de not_active Expired - Fee Related
- 1993-12-16 ES ES93403051T patent/ES2091580T3/es not_active Expired - Lifetime
- 1993-12-16 EP EP93403051A patent/EP0603074B1/de not_active Expired - Lifetime
- 1993-12-17 JP JP31778093A patent/JP3499908B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69304501T2 (de) | 1997-03-27 |
FR2699445A1 (fr) | 1994-06-24 |
ES2091580T3 (es) | 1996-11-01 |
JP3499908B2 (ja) | 2004-02-23 |
JPH06206155A (ja) | 1994-07-26 |
EP0603074A1 (de) | 1994-06-22 |
EP0603074B1 (de) | 1996-09-04 |
FR2699445B1 (fr) | 1995-03-03 |
US5398460A (en) | 1995-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: PATENT- UND RECHTSANWAELTE SONNENBERG & FORTMANN, 80331 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |