JPH0555869B2 - - Google Patents

Info

Publication number
JPH0555869B2
JPH0555869B2 JP58134838A JP13483883A JPH0555869B2 JP H0555869 B2 JPH0555869 B2 JP H0555869B2 JP 58134838 A JP58134838 A JP 58134838A JP 13483883 A JP13483883 A JP 13483883A JP H0555869 B2 JPH0555869 B2 JP H0555869B2
Authority
JP
Japan
Prior art keywords
scanning
sampling
divided area
document
image forming
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
Application number
JP58134838A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6026364A (ja
Inventor
Yoshiaki Takayanagi
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 JP58134838A priority Critical patent/JPS6026364A/ja
Priority to US06/632,006 priority patent/US4624548A/en
Priority to DE3426859A priority patent/DE3426859C2/de
Priority to GB08418733A priority patent/GB2146132B/en
Publication of JPS6026364A publication Critical patent/JPS6026364A/ja
Publication of JPH0555869B2 publication Critical patent/JPH0555869B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5025—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the original characteristics, e.g. contrast, density

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Developing For Electrophotography (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
  • Control Or Security For Electrophotography (AREA)
JP58134838A 1983-07-22 1983-07-22 画像形成装置 Granted JPS6026364A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58134838A JPS6026364A (ja) 1983-07-22 1983-07-22 画像形成装置
US06/632,006 US4624548A (en) 1983-07-22 1984-07-18 Image density control device
DE3426859A DE3426859C2 (de) 1983-07-22 1984-07-20 Kopiergerät mit einer Bilddichtesteuerungseinrichtung
GB08418733A GB2146132B (en) 1983-07-22 1984-07-23 Photocopying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58134838A JPS6026364A (ja) 1983-07-22 1983-07-22 画像形成装置

Publications (2)

Publication Number Publication Date
JPS6026364A JPS6026364A (ja) 1985-02-09
JPH0555869B2 true JPH0555869B2 (enrdf_load_html_response) 1993-08-18

Family

ID=15137642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58134838A Granted JPS6026364A (ja) 1983-07-22 1983-07-22 画像形成装置

Country Status (1)

Country Link
JP (1) JPS6026364A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS6026364A (ja) 1985-02-09

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