NL8902021A - Werkwijze voor het vervaardigen van een voorwerp met een asferische vorm en gereedschap voor het uitvoeren van deze werkwijze. - Google Patents
Werkwijze voor het vervaardigen van een voorwerp met een asferische vorm en gereedschap voor het uitvoeren van deze werkwijze. Download PDFInfo
- Publication number
- NL8902021A NL8902021A NL8902021A NL8902021A NL8902021A NL 8902021 A NL8902021 A NL 8902021A NL 8902021 A NL8902021 A NL 8902021A NL 8902021 A NL8902021 A NL 8902021A NL 8902021 A NL8902021 A NL 8902021A
- Authority
- NL
- Netherlands
- Prior art keywords
- workpiece
- grinding
- axis
- rotation
- spindle
- 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
- B24B13/06—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor grinding of lenses, the tool or work being controlled by information-carrying means, e.g. patterns, punched tapes, magnetic tapes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63199910A JP2602293B2 (ja) | 1988-08-12 | 1988-08-12 | 非球面形状物体の加工方法及び加工装置 |
JP19991088 | 1988-08-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL8902021A true NL8902021A (nl) | 1990-03-01 |
Family
ID=16415638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8902021A NL8902021A (nl) | 1988-08-12 | 1989-08-07 | Werkwijze voor het vervaardigen van een voorwerp met een asferische vorm en gereedschap voor het uitvoeren van deze werkwijze. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5107628A (ja) |
JP (1) | JP2602293B2 (ja) |
FR (1) | FR2635288A1 (ja) |
NL (1) | NL8902021A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115026678A (zh) * | 2022-06-29 | 2022-09-09 | 台州伟志机床股份有限公司 | 一种针对带球头特征工件磨削的磨床 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5411430A (en) * | 1991-09-25 | 1995-05-02 | Hitachi Ltd. | Scanning optical device and method for making a hybrid scanning lens used therefor |
US5482495A (en) * | 1993-09-29 | 1996-01-09 | Matsushita Electric Industrial Co., Ltd. | Apparatus for polishing a spherical surface |
JP3598534B2 (ja) * | 1994-04-28 | 2004-12-08 | 豊田工機株式会社 | 非球面加工装置 |
WO1996014202A2 (de) * | 1994-11-07 | 1996-05-17 | Walter Herrmann Ultraschalltechnik Gmbh | Vorrichtung und verfahren zum fortlaufenden ultraschallbearbeiten einer materialbahn |
JPH0929598A (ja) * | 1995-07-25 | 1997-02-04 | Hitachi Ltd | 非球面形状物体の加工装置 |
US6478658B1 (en) | 2000-07-25 | 2002-11-12 | Gerber Coburn Optical, Inc. | Apparatus for generating lens surfaces |
JP4605683B2 (ja) * | 2000-12-27 | 2011-01-05 | 独立行政法人理化学研究所 | 非球面セグメントの加工装置および方法 |
JP4061164B2 (ja) * | 2002-10-07 | 2008-03-12 | 株式会社森精機製作所 | 心ずれ量検出装置及び心出し装置、並びにこの心出し装置を備えた精度解析装置 |
DE102004037454A1 (de) * | 2004-08-02 | 2006-02-23 | Carl Zeiss Ag | Verfahren zur Bearbeitung von Oberflächen von Werkstücken |
EP2500134A1 (fr) * | 2011-03-16 | 2012-09-19 | Comadur S.A. | Pièce d'habillage pour une pièce d'horlogerie et son système de fabrication |
CN102229094B (zh) * | 2011-05-20 | 2013-05-29 | 台澳铝业(台山)有限公司 | 新型铝材圆弧抛光机 |
US9785123B2 (en) * | 2014-09-26 | 2017-10-10 | Intel Corporation | Digital analog display with rotating bezel |
KR102348927B1 (ko) * | 2015-11-13 | 2022-01-11 | 한국전자통신연구원 | 절단면 촬영 제어 장치 및 방법 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2029378A1 (ja) * | 1969-01-24 | 1970-10-23 | Lunetiers Ste | |
US4010574A (en) * | 1975-03-05 | 1977-03-08 | International Business Machines Corporation | Apparatus for contouring magnetic head surfaces and method therefor |
JPS59115153A (ja) * | 1982-12-20 | 1984-07-03 | Matsushita Electric Ind Co Ltd | 曲面創成装置 |
US4862646A (en) * | 1986-01-28 | 1989-09-05 | Laser Magnetic Storage International Company | Apparatus and method for production of single element toric lenses of very small proportions |
JPS62176747A (ja) * | 1986-01-28 | 1987-08-03 | レイザ− マグネテイツク ストレツジインタ−ナシヨナル カンパニ− | ト−リツク単レンズの生産方法および装置 |
JPS62203744A (ja) * | 1986-03-04 | 1987-09-08 | Canon Inc | 異曲率曲面形成方法及び形成装置 |
JP2574278B2 (ja) * | 1987-03-03 | 1997-01-22 | 松下電器産業株式会社 | ト−リツク面加工装置 |
-
1988
- 1988-08-12 JP JP63199910A patent/JP2602293B2/ja not_active Expired - Fee Related
-
1989
- 1989-08-04 FR FR8910542A patent/FR2635288A1/fr not_active Withdrawn
- 1989-08-07 NL NL8902021A patent/NL8902021A/nl not_active Application Discontinuation
- 1989-08-07 US US07/390,107 patent/US5107628A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115026678A (zh) * | 2022-06-29 | 2022-09-09 | 台州伟志机床股份有限公司 | 一种针对带球头特征工件磨削的磨床 |
Also Published As
Publication number | Publication date |
---|---|
JPH0253557A (ja) | 1990-02-22 |
JP2602293B2 (ja) | 1997-04-23 |
FR2635288A1 (fr) | 1990-02-16 |
US5107628A (en) | 1992-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BV | The patent application has lapsed |