JPS628767B2 - - Google Patents

Info

Publication number
JPS628767B2
JPS628767B2 JP52115861A JP11586177A JPS628767B2 JP S628767 B2 JPS628767 B2 JP S628767B2 JP 52115861 A JP52115861 A JP 52115861A JP 11586177 A JP11586177 A JP 11586177A JP S628767 B2 JPS628767 B2 JP S628767B2
Authority
JP
Japan
Prior art keywords
light beam
signal
recording
detection signal
speed
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
Application number
JP52115861A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5449147A (en
Inventor
Koichi Sakugi
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP11586177A priority Critical patent/JPS5449147A/ja
Priority to DE19782841858 priority patent/DE2841858A1/de
Publication of JPS5449147A publication Critical patent/JPS5449147A/ja
Priority to US06/144,218 priority patent/US4350988A/en
Publication of JPS628767B2 publication Critical patent/JPS628767B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
    • G06K15/1204—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers involving the fast moving of an optical beam in the main scanning direction
    • G06K15/1219—Detection, control or error compensation of scanning velocity or position, e.g. synchronisation
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Laser Beam Printer (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Mechanical Optical Scanning Systems (AREA)
JP11586177A 1977-09-27 1977-09-27 Recorder Granted JPS5449147A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP11586177A JPS5449147A (en) 1977-09-27 1977-09-27 Recorder
DE19782841858 DE2841858A1 (de) 1977-09-27 1978-09-26 Aufzeichnungseinrichtung zur aufzeichnung mittels eines strahls
US06/144,218 US4350988A (en) 1977-09-27 1980-04-28 Recording apparatus for effecting recording by a beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11586177A JPS5449147A (en) 1977-09-27 1977-09-27 Recorder

Publications (2)

Publication Number Publication Date
JPS5449147A JPS5449147A (en) 1979-04-18
JPS628767B2 true JPS628767B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-02-24

Family

ID=14672954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11586177A Granted JPS5449147A (en) 1977-09-27 1977-09-27 Recorder

Country Status (3)

Country Link
US (1) US4350988A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5449147A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2841858A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0485981U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-11-29 1992-07-27

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5711571A (en) * 1980-06-25 1982-01-21 Canon Inc Information recorder
US4408826A (en) * 1980-08-05 1983-10-11 Tokyo Shibaura Denki Kabushiki Kaisha Apparatus for scanning a laser beam including means for focusing a scale scanning beam and a read/write scanning beam on the same facet of a polygon scanning mirror
JPS5738191A (en) * 1980-08-19 1982-03-02 Fuji Photo Film Co Ltd Recording method
DE3115298C2 (de) * 1981-04-15 1985-10-03 Dr. Böger Photosatz GmbH, 2000 Wedel Drehspiegel für optische Lichtfleck-Abtastvorrichtungen bei Photosetzgeräten
JPS5970359A (ja) * 1982-10-15 1984-04-20 Hitachi Ltd レ−ザビ−ム走査系のビ−ム位置検出装置
US4588887A (en) * 1983-08-29 1986-05-13 Harris Corporation Resonant galvanometer scanner assembly
DE3484191D1 (de) * 1983-12-28 1991-04-04 Fuji Photo Film Co Ltd Lichtstrahlabtastvorrichtung.
US4835461A (en) * 1984-04-13 1989-05-30 Xerox Corporation Microdeflector probe for electrostatic voltmeter
US4786919A (en) * 1986-07-29 1988-11-22 Bidco Inc. Method and apparatus for placing information on a medium while compensating for deviations from a characteristic time period
US4922266A (en) * 1986-07-29 1990-05-01 Bidco Inc. Method for placing information on a medium while compensating for deviations from a characteristic time period
JPH0658463B2 (ja) * 1986-08-12 1994-08-03 旭光学工業株式会社 レ−ザビ−ムプリンタの水平同期装置
US4831626A (en) * 1987-02-19 1989-05-16 Fuji Photo Film Co., Ltd. Laser beam recording apparatus
US4971413A (en) * 1987-05-13 1990-11-20 Nikon Corporation Laser beam depicting apparatus
US4800271A (en) * 1987-06-23 1989-01-24 Canadian Patents & Development Ltd. Galvanometric optical scanning system having synchronization photodetectors
US5187364A (en) * 1989-03-22 1993-02-16 National Research Council Of Canada/Conseil National De Recherches Du Canada Scanning device with waveform generator optimizer
EP0396041B1 (en) * 1989-04-28 1997-07-02 Canon Kabushiki Kaisha Optical scanning equipment
JPH03119308A (ja) * 1989-10-02 1991-05-21 Minolta Camera Co Ltd レーザプリンタの書出し位置制御装置
US6072625A (en) * 1997-02-03 2000-06-06 Olympus Optical Co., Ltd. Optical microscope apparatus
JP4996441B2 (ja) 2006-12-15 2012-08-08 Ｈｏｙａ株式会社 走査光学系および走査光学装置
KR20090039042A (ko) * 2007-10-17 2009-04-22 삼성전자주식회사 광 주사 장치를 가지는 화상 형성 장치 및 그 위치 정렬방법
US10259213B2 (en) * 2016-12-12 2019-04-16 Paper Converting Machine Company Apparatus and method for printing roll cleaning

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3441949A (en) * 1967-04-17 1969-04-29 Dresser Systems Inc Laser beam recorder with dual means to compensate for change in angular velocity of swept beam
US3809806A (en) * 1972-10-18 1974-05-07 Columbia Broadcasting Syst Inc Banding correction system for film recording apparatus
US3867571A (en) * 1972-11-27 1975-02-18 Xerox Corp Flying spot scanner
IT1020328B (it) * 1973-10-23 1977-12-20 Ibm Generatore di caratteri per una stampatrice ottico
US3848087A (en) * 1973-10-29 1974-11-12 Rca Corp Optical scanner control system
US4037231A (en) * 1975-12-15 1977-07-19 The Singer Company Variable clock rate resonant printer with nonlinear correction
JPS5337029A (en) * 1976-09-17 1978-04-05 Canon Inc Beam recorder
US4140903A (en) * 1977-01-03 1979-02-20 Xerox Corporation Precision speed control for optical scanners
US4130838A (en) * 1977-08-11 1978-12-19 Xerox Corporation Speed control apparatus for scanning system
US4160939A (en) * 1977-09-13 1979-07-10 Xerox Corporation Motor speed control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0485981U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-11-29 1992-07-27

Also Published As

Publication number Publication date
JPS5449147A (en) 1979-04-18
US4350988A (en) 1982-09-21
DE2841858A1 (de) 1979-04-12
DE2841858C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-07-27

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