JPS6015620A - 走査装置 - Google Patents

走査装置

Info

Publication number
JPS6015620A
JPS6015620A JP58123493A JP12349383A JPS6015620A JP S6015620 A JPS6015620 A JP S6015620A JP 58123493 A JP58123493 A JP 58123493A JP 12349383 A JP12349383 A JP 12349383A JP S6015620 A JPS6015620 A JP S6015620A
Authority
JP
Japan
Prior art keywords
casing
motor
lens
scan motor
outer casing
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.)
Granted
Application number
JP58123493A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0439052B2 (enrdf_load_stackoverflow
Inventor
Kazuhiko Kikuchi
和彦 菊地
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.)
Computer Basic Technology Research Association Corp
Original Assignee
Computer Basic Technology Research Association Corp
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 Computer Basic Technology Research Association Corp filed Critical Computer Basic Technology Research Association Corp
Priority to JP58123493A priority Critical patent/JPS6015620A/ja
Publication of JPS6015620A publication Critical patent/JPS6015620A/ja
Publication of JPH0439052B2 publication Critical patent/JPH0439052B2/ja
Granted 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
    • G02B26/121—Mechanical drive devices for polygonal mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/0005—Optical objectives specially designed for the purposes specified below having F-Theta characteristic
    • 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
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G02B27/0031—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration for scanning purposes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP58123493A 1983-07-08 1983-07-08 走査装置 Granted JPS6015620A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58123493A JPS6015620A (ja) 1983-07-08 1983-07-08 走査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58123493A JPS6015620A (ja) 1983-07-08 1983-07-08 走査装置

Publications (2)

Publication Number Publication Date
JPS6015620A true JPS6015620A (ja) 1985-01-26
JPH0439052B2 JPH0439052B2 (enrdf_load_stackoverflow) 1992-06-26

Family

ID=14861988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58123493A Granted JPS6015620A (ja) 1983-07-08 1983-07-08 走査装置

Country Status (1)

Country Link
JP (1) JPS6015620A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1531367A2 (en) 2003-11-11 2005-05-18 Ricoh Company A method and apparatus for image forming capable of effectively avoiding an adverse temperature effect to an optical scanning system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52100241A (en) * 1976-02-19 1977-08-23 Canon Inc Information recorder
JPS5987057U (ja) * 1982-11-30 1984-06-12 京セラミタ株式会社 画像記録装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52100241A (en) * 1976-02-19 1977-08-23 Canon Inc Information recorder
JPS5987057U (ja) * 1982-11-30 1984-06-12 京セラミタ株式会社 画像記録装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1531367A2 (en) 2003-11-11 2005-05-18 Ricoh Company A method and apparatus for image forming capable of effectively avoiding an adverse temperature effect to an optical scanning system
EP1531367B1 (en) * 2003-11-11 2014-09-24 Ricoh Company, Ltd. A method and apparatus for image forming capable of effectively avoiding an adverse temperature effect to an optical scanning system

Also Published As

Publication number Publication date
JPH0439052B2 (enrdf_load_stackoverflow) 1992-06-26

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees