JPS5784664A - Detection system of image position - Google Patents

Detection system of image position

Info

Publication number
JPS5784664A
JPS5784664A JP16039080A JP16039080A JPS5784664A JP S5784664 A JPS5784664 A JP S5784664A JP 16039080 A JP16039080 A JP 16039080A JP 16039080 A JP16039080 A JP 16039080A JP S5784664 A JPS5784664 A JP S5784664A
Authority
JP
Japan
Prior art keywords
sub
scanner
scanning direction
mobile body
scanning
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
JP16039080A
Other languages
English (en)
Inventor
Takashi Yokota
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP16039080A priority Critical patent/JPS5784664A/ja
Publication of JPS5784664A publication Critical patent/JPS5784664A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/047—Detection, control or error compensation of scanning velocity or position
    • H04N1/0473—Detection, control or error compensation of scanning velocity or position in subscanning direction, e.g. picture start or line-to-line synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
JP16039080A 1980-11-14 1980-11-14 Detection system of image position Pending JPS5784664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16039080A JPS5784664A (en) 1980-11-14 1980-11-14 Detection system of image position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16039080A JPS5784664A (en) 1980-11-14 1980-11-14 Detection system of image position

Publications (1)

Publication Number Publication Date
JPS5784664A true JPS5784664A (en) 1982-05-27

Family

ID=15713918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16039080A Pending JPS5784664A (en) 1980-11-14 1980-11-14 Detection system of image position

Country Status (1)

Country Link
JP (1) JPS5784664A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59170847U (ja) * 1983-04-30 1984-11-15 京セラミタ株式会社 複写機の駆動機構の検査装置
JPS61102870A (ja) * 1984-10-25 1986-05-21 Casio Comput Co Ltd 画像読取装置
FR2627044A1 (fr) * 1988-02-08 1989-08-11 Bosch Gmbh Robert Dispositif d'exploration de diapositives pour la television sans deviation opto-mecanique du faisceau d'exploitation
US4961118A (en) * 1987-05-29 1990-10-02 Mitsubishi Denki Kabushiki Kaisha Document scanner driven by electromagnetic actuators
JPH03230952A (ja) * 1990-02-05 1991-10-14 Toshin Kogyo Kk 自動スクリーン捺染機におけるエンドレスベルトの間欠的駆動装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59170847U (ja) * 1983-04-30 1984-11-15 京セラミタ株式会社 複写機の駆動機構の検査装置
JPS61102870A (ja) * 1984-10-25 1986-05-21 Casio Comput Co Ltd 画像読取装置
US4961118A (en) * 1987-05-29 1990-10-02 Mitsubishi Denki Kabushiki Kaisha Document scanner driven by electromagnetic actuators
WO1993013620A1 (en) * 1987-05-29 1993-07-08 Takaharu Ueda Two-dimensional image pick-up device
FR2627044A1 (fr) * 1988-02-08 1989-08-11 Bosch Gmbh Robert Dispositif d'exploration de diapositives pour la television sans deviation opto-mecanique du faisceau d'exploitation
JPH03230952A (ja) * 1990-02-05 1991-10-14 Toshin Kogyo Kk 自動スクリーン捺染機におけるエンドレスベルトの間欠的駆動装置

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