WO2010029404A8 - Outil de surfaçage à qualité optique - Google Patents
Outil de surfaçage à qualité optique Download PDFInfo
- Publication number
- WO2010029404A8 WO2010029404A8 PCT/IB2009/006780 IB2009006780W WO2010029404A8 WO 2010029404 A8 WO2010029404 A8 WO 2010029404A8 IB 2009006780 W IB2009006780 W IB 2009006780W WO 2010029404 A8 WO2010029404 A8 WO 2010029404A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rigid support
- interface
- blade
- face
- optical grade
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
- B24D9/08—Circular back-plates for carrying flexible material
-
- 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
- B24B13/02—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
- B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
- B24D13/147—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face comprising assemblies of felted or spongy material; comprising pads surrounded by a flexible material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
L’invention concerne un outil de surfaçage à qualité optique, comprenant : un support rigide (60); une interface (12) compressible élastiquement fixée au support rigide (60); un tampon flexible (13) conçu pour être pressé contre une surface (71) à usiner, fixé à l’interface (12) sur le côté opposé au support rigide (60); et des moyens formant ressort de rappel (14) situés entre ledit support rigide (60) et une partie périphérique (12b) de ladite interface (12). L’outil est caractérisé en ce que lesdits moyens formant ressort de rappel (14) comprennent une pluralité de paires de lames (65, 66) flexibles de manière élastique et superposées qui font saillie transversalement depuis le support rigide (60). Une première lame (65) présentant une partie distale coopère en appui, par une première face, exclusivement avec ladite partie périphérique (12b) de l’interface (12), et une seconde lame (66) coopère en appui avec la première lame (65), par une seconde face opposée à sa première face.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/057,348 US8668557B2 (en) | 2008-09-10 | 2009-09-04 | Optical grade surfacing tool |
CN2009801350438A CN102149516B (zh) | 2008-09-10 | 2009-09-04 | 光学等级的表面加工工具 |
EP09786229.6A EP2323811B8 (fr) | 2008-09-10 | 2009-09-04 | Outil de surfaçage à qualité optique |
PL09786229T PL2323811T3 (pl) | 2008-09-10 | 2009-09-04 | Narzędzie do powierzchniowej obróbki powierzchni optycznej |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0856076 | 2008-09-10 | ||
FR0856076A FR2935628B1 (fr) | 2008-09-10 | 2008-09-10 | Outil de surfacage a qualite optique |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010029404A1 WO2010029404A1 (fr) | 2010-03-18 |
WO2010029404A8 true WO2010029404A8 (fr) | 2010-05-27 |
Family
ID=40550544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2009/006780 WO2010029404A1 (fr) | 2008-09-10 | 2009-09-04 | Outil de surfaçage à qualité optique |
Country Status (7)
Country | Link |
---|---|
US (1) | US8668557B2 (fr) |
EP (1) | EP2323811B8 (fr) |
CN (1) | CN102149516B (fr) |
FR (1) | FR2935628B1 (fr) |
PL (1) | PL2323811T3 (fr) |
PT (1) | PT2323811E (fr) |
WO (1) | WO2010029404A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2953433B1 (fr) | 2009-12-08 | 2012-02-10 | Essilor Int | Outil de surfacage a qualite optique |
US20140150815A1 (en) * | 2012-11-30 | 2014-06-05 | Applied Materials, Inc. | Disc-brush holder apparatus, disc-brush assembly, and substrate processing methods |
EP3060369B1 (fr) | 2013-10-25 | 2019-08-21 | Essilor International | Outil de surfaçage à qualité optique |
FR3059921B1 (fr) | 2016-12-09 | 2019-05-24 | Essilor International | Outil de surfacage a qualite optique |
TWI663019B (zh) * | 2018-07-06 | 2019-06-21 | X'pole Precision Tools Inc. | 應用於非水平研磨表面的研磨機 |
CN115302397A (zh) * | 2022-08-22 | 2022-11-08 | 康佳集团股份有限公司 | 一种芯片研磨设备及其应用 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1665292A (en) * | 1925-11-27 | 1928-04-10 | Gen Motors Corp | Buffer |
US5403231A (en) * | 1992-06-24 | 1995-04-04 | Arnold Duckworth | Fairing machine |
CN2206184Y (zh) * | 1993-06-25 | 1995-08-30 | 华中理工大学 | 微小凹球柔性成型研磨加工装置 |
ES2287242T3 (es) * | 2001-03-05 | 2007-12-16 | Elm Inc. | Dispositivo para limpiar discos opticos. |
FR2834662B1 (fr) * | 2002-01-16 | 2004-05-14 | Essilor Int | Outil pour le surfacage d'une surface optique |
FR2857610B1 (fr) | 2003-07-16 | 2006-03-17 | Essilor Int | Outil pour le surfacade d'une surface optique |
CN2721313Y (zh) * | 2004-08-19 | 2005-08-31 | 西安工业学院 | 非球面光学零件柔性抛光装置 |
EP1655102B1 (fr) * | 2004-11-09 | 2008-01-09 | Seiko Epson Corporation | Outil de polissage élastique et méthode de polissage d'une lentille utilisant cet outil |
FR2900356B1 (fr) | 2006-04-27 | 2008-07-18 | Essilor Int | Outil de surfacage d'une surface optique |
-
2008
- 2008-09-10 FR FR0856076A patent/FR2935628B1/fr not_active Expired - Fee Related
-
2009
- 2009-09-04 EP EP09786229.6A patent/EP2323811B8/fr active Active
- 2009-09-04 CN CN2009801350438A patent/CN102149516B/zh active Active
- 2009-09-04 PL PL09786229T patent/PL2323811T3/pl unknown
- 2009-09-04 WO PCT/IB2009/006780 patent/WO2010029404A1/fr active Application Filing
- 2009-09-04 US US13/057,348 patent/US8668557B2/en active Active
- 2009-09-04 PT PT97862296T patent/PT2323811E/pt unknown
Also Published As
Publication number | Publication date |
---|---|
US8668557B2 (en) | 2014-03-11 |
FR2935628B1 (fr) | 2011-10-14 |
WO2010029404A1 (fr) | 2010-03-18 |
CN102149516A (zh) | 2011-08-10 |
CN102149516B (zh) | 2013-10-23 |
PT2323811E (pt) | 2014-03-10 |
EP2323811B8 (fr) | 2014-02-26 |
US20110136415A1 (en) | 2011-06-09 |
PL2323811T3 (pl) | 2014-05-30 |
FR2935628A1 (fr) | 2010-03-12 |
EP2323811B1 (fr) | 2013-12-11 |
EP2323811A1 (fr) | 2011-05-25 |
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