JPS6486108A - Photomechanical analyzer - Google Patents

Photomechanical analyzer

Info

Publication number
JPS6486108A
JPS6486108A JP63120769A JP12076988A JPS6486108A JP S6486108 A JPS6486108 A JP S6486108A JP 63120769 A JP63120769 A JP 63120769A JP 12076988 A JP12076988 A JP 12076988A JP S6486108 A JPS6486108 A JP S6486108A
Authority
JP
Japan
Prior art keywords
axis
polygon
revolution
cylinder
angle
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.)
Pending
Application number
JP63120769A
Other languages
English (en)
Inventor
Rune Roi Fuerunando
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPS6486108A publication Critical patent/JPS6486108A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/12—Scanning systems using multifaceted mirrors
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP63120769A 1987-05-22 1988-05-19 Photomechanical analyzer Pending JPS6486108A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8707219A FR2615632B1 (fr) 1987-05-22 1987-05-22 Systeme d'analyse optico-mecanique n'utilisant qu'un seul polygone tournant

Publications (1)

Publication Number Publication Date
JPS6486108A true JPS6486108A (en) 1989-03-30

Family

ID=9351352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63120769A Pending JPS6486108A (en) 1987-05-22 1988-05-19 Photomechanical analyzer

Country Status (5)

Country Link
US (1) US4932733A (ja)
EP (1) EP0293967B1 (ja)
JP (1) JPS6486108A (ja)
DE (1) DE3874414T2 (ja)
FR (1) FR2615632B1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4007687A1 (de) * 1990-03-10 1991-10-02 Schober Werkzeug & Maschbau Vorrichtung zum bearbeiten einer endlosen bahn
FI119007B (fi) 2006-12-29 2008-06-13 Picodeon Ltd Oy Optinen skanneri ja sen sovelluksia
US8111438B2 (en) * 2007-09-25 2012-02-07 Reliant Technologies, Inc. Optical pattern generator using multiple reflective surfaces
CN101804505A (zh) * 2010-03-31 2010-08-18 苏州市博海激光科技有限公司 聚焦光点摆动式辊类表面激光毛化加工方法及装置
US9368371B2 (en) * 2014-04-22 2016-06-14 Applied Materials, Inc. Retaining ring having inner surfaces with facets
EP4090995A1 (en) * 2020-03-06 2022-11-23 Huawei Technologies Co., Ltd. Light-based ranging device design and operation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4021897A (en) * 1976-05-19 1977-05-10 Xerox Corporation Process for providing cemented glass flats to provide high speed multi-faceted polygonal scanners
JPS5488139A (en) * 1977-12-26 1979-07-13 Olympus Optical Co Ltd Optical scanner using rotary polyhedral mirror
US4268110A (en) * 1979-10-12 1981-05-19 Itek Corporation Facet angle corrector for multi-faceted optical scanner
JPS58189609A (ja) * 1982-04-30 1983-11-05 Hitachi Ltd 光ビ−ム走査装置
US4753498A (en) * 1985-03-22 1988-06-28 Tokyo Kogaku Kikai Kabushiki Kaisha Optical reader
US4768861A (en) * 1987-03-25 1988-09-06 Epner Technology Incorporated Method of fabrication of multi-faceted scanner mirrors

Also Published As

Publication number Publication date
EP0293967A1 (fr) 1988-12-07
EP0293967B1 (fr) 1992-09-09
FR2615632A1 (fr) 1988-11-25
DE3874414D1 (de) 1992-10-15
DE3874414T2 (de) 1993-04-08
FR2615632B1 (fr) 1989-07-28
US4932733A (en) 1990-06-12

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