DE69501650T2 - Herstellungsverfahren für metallischen Polygonspiegel - Google Patents
Herstellungsverfahren für metallischen PolygonspiegelInfo
- Publication number
- DE69501650T2 DE69501650T2 DE69501650T DE69501650T DE69501650T2 DE 69501650 T2 DE69501650 T2 DE 69501650T2 DE 69501650 T DE69501650 T DE 69501650T DE 69501650 T DE69501650 T DE 69501650T DE 69501650 T2 DE69501650 T2 DE 69501650T2
- Authority
- DE
- Germany
- Prior art keywords
- metallic
- manufacturing process
- polygon mirrors
- mirrors
- polygon
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/09—Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel mirrors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49995—Shaping one-piece blank by removing material
- Y10T29/49996—Successive distinct removal operations
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Turning (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24001194 | 1994-10-04 | ||
JP24584495A JP3291172B2 (ja) | 1994-10-04 | 1995-09-25 | 金属製ミラーの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69501650D1 DE69501650D1 (de) | 1998-04-02 |
DE69501650T2 true DE69501650T2 (de) | 1998-07-16 |
Family
ID=26534540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69501650T Expired - Lifetime DE69501650T2 (de) | 1994-10-04 | 1995-09-29 | Herstellungsverfahren für metallischen Polygonspiegel |
Country Status (4)
Country | Link |
---|---|
US (1) | US5692287A (de) |
EP (1) | EP0706066B1 (de) |
JP (1) | JP3291172B2 (de) |
DE (1) | DE69501650T2 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG90181A1 (en) * | 1999-10-21 | 2002-07-23 | Naito Mfg Co Ltd | Process for producing substrate for photosensitive drum and substrate for photosensitive drum |
JP3965882B2 (ja) * | 2000-08-04 | 2007-08-29 | コニカミノルタホールディングス株式会社 | 光偏向装置、光偏向装置の製造方法及び画像形成装置 |
US6856474B2 (en) * | 2003-01-29 | 2005-02-15 | Intel Corporation | Assembled multi-surface optical component and method for fabricating |
US7027232B2 (en) * | 2003-01-29 | 2006-04-11 | Intel Corporation | Optical cross-connect switch with telecentric lens and multi-surface optical element |
JP2004361795A (ja) * | 2003-06-06 | 2004-12-24 | Konica Minolta Business Technologies Inc | ポリゴンミラー、光偏光装置、画像形成装置、及びポリゴンミラーの製造方法 |
DE102004058306A1 (de) | 2004-12-01 | 2006-07-27 | Sanofi-Aventis Deutschland Gmbh | Verfahren zur Herstellung von Carboxy-terminal amidierten Peptiden |
KR100744195B1 (ko) * | 2005-12-20 | 2007-08-01 | 한국생산기술연구원 | 폴리곤 미러와 이의 가공방법 |
JP4890932B2 (ja) * | 2006-05-08 | 2012-03-07 | 株式会社リコー | 光走査装置及び画像形成装置 |
JP2008216512A (ja) * | 2007-03-02 | 2008-09-18 | Ricoh Co Ltd | 光走査装置、画像形成装置、及び偏向器製造方法 |
US7898709B2 (en) * | 2007-01-12 | 2011-03-01 | Ricoh Company, Ltd. | Optical scan apparatus, image formation apparatus, optical deflector manufacturing method, polygon mirror processing method, and polygon mirror processing apparatus |
JP5814562B2 (ja) * | 2011-02-17 | 2015-11-17 | 株式会社遠藤製作所 | アイアンゴルフクラブとその製造方法 |
JP5905320B2 (ja) * | 2012-04-16 | 2016-04-20 | 東芝機械株式会社 | フライカットによるフィルム状ワークへの溝加工方法及び鏡面加工方法 |
US10663585B2 (en) * | 2017-11-22 | 2020-05-26 | Luminar Technologies, Inc. | Manufacturing a balanced polygon mirror |
WO2020086091A1 (en) * | 2018-10-26 | 2020-04-30 | Hewlett-Packard Development Company, L.P. | Mirror assemblies for three dimensional printers |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58223101A (ja) * | 1982-06-21 | 1983-12-24 | Ricoh Co Ltd | 多面鏡の製造方法 |
JPS5984217A (ja) * | 1982-11-05 | 1984-05-15 | Canon Inc | 回転多面鏡 |
JPH063499B2 (ja) * | 1984-12-04 | 1994-01-12 | 株式会社リコー | 回転多面鏡及びその製造方法 |
JPS61188516A (ja) * | 1985-02-18 | 1986-08-22 | Matsushita Electric Ind Co Ltd | 回転多面鏡 |
US4842354A (en) * | 1985-02-27 | 1989-06-27 | Canon Kabushiki Kaisha | Rotary polygonal mirror and method of making the same |
JPS62205310A (ja) * | 1986-03-06 | 1987-09-09 | Ricoh Co Ltd | ポリゴンミラ− |
US4768861A (en) * | 1987-03-25 | 1988-09-06 | Epner Technology Incorporated | Method of fabrication of multi-faceted scanner mirrors |
JPH02149815A (ja) * | 1988-11-30 | 1990-06-08 | Konica Corp | ポリゴンミラー |
JP2841727B2 (ja) * | 1990-05-29 | 1998-12-24 | 松下電器産業株式会社 | 回転多面鏡の製造方法 |
JP3496157B2 (ja) * | 1992-12-25 | 2004-02-09 | コニカミノルタホールディングス株式会社 | ポリゴンミラーの製造方法 |
-
1995
- 1995-09-25 JP JP24584495A patent/JP3291172B2/ja not_active Expired - Lifetime
- 1995-09-29 EP EP95115445A patent/EP0706066B1/de not_active Expired - Lifetime
- 1995-09-29 DE DE69501650T patent/DE69501650T2/de not_active Expired - Lifetime
- 1995-09-29 US US08/536,846 patent/US5692287A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69501650D1 (de) | 1998-04-02 |
JPH08155701A (ja) | 1996-06-18 |
EP0706066B1 (de) | 1998-02-25 |
US5692287A (en) | 1997-12-02 |
JP3291172B2 (ja) | 2002-06-10 |
EP0706066A1 (de) | 1996-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: CANON K.K., TOKIO/TOKYO, JP CANON DENSHI K.K., CHI |