JPS5879244A - 複写機の制御装置 - Google Patents

複写機の制御装置

Info

Publication number
JPS5879244A
JPS5879244A JP56177434A JP17743481A JPS5879244A JP S5879244 A JPS5879244 A JP S5879244A JP 56177434 A JP56177434 A JP 56177434A JP 17743481 A JP17743481 A JP 17743481A JP S5879244 A JPS5879244 A JP S5879244A
Authority
JP
Japan
Prior art keywords
density
original
reading
read
document
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
JP56177434A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0356461B2 (OSRAM
Inventor
Koichi Noguchi
浩一 野口
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 JP56177434A priority Critical patent/JPS5879244A/ja
Publication of JPS5879244A publication Critical patent/JPS5879244A/ja
Publication of JPH0356461B2 publication Critical patent/JPH0356461B2/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)
  • Control Of Exposure In Printing And Copying (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
JP56177434A 1981-11-05 1981-11-05 複写機の制御装置 Granted JPS5879244A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56177434A JPS5879244A (ja) 1981-11-05 1981-11-05 複写機の制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56177434A JPS5879244A (ja) 1981-11-05 1981-11-05 複写機の制御装置

Publications (2)

Publication Number Publication Date
JPS5879244A true JPS5879244A (ja) 1983-05-13
JPH0356461B2 JPH0356461B2 (OSRAM) 1991-08-28

Family

ID=16030871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56177434A Granted JPS5879244A (ja) 1981-11-05 1981-11-05 複写機の制御装置

Country Status (1)

Country Link
JP (1) JPS5879244A (OSRAM)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58209755A (ja) * 1982-05-31 1983-12-06 Canon Inc 画像形成方法
JPS6035752A (ja) * 1983-08-06 1985-02-23 Canon Inc 画像制御装置
JPS60112073A (ja) * 1983-11-22 1985-06-18 Matsushita Electric Ind Co Ltd 電子写真複写機
JPS60257457A (ja) * 1984-06-05 1985-12-19 Fuji Xerox Co Ltd 自動濃度調整の制御方法
JPS629338A (ja) * 1985-07-05 1987-01-17 Minolta Camera Co Ltd 自動露光装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58209755A (ja) * 1982-05-31 1983-12-06 Canon Inc 画像形成方法
JPS6035752A (ja) * 1983-08-06 1985-02-23 Canon Inc 画像制御装置
JPS60112073A (ja) * 1983-11-22 1985-06-18 Matsushita Electric Ind Co Ltd 電子写真複写機
JPS60257457A (ja) * 1984-06-05 1985-12-19 Fuji Xerox Co Ltd 自動濃度調整の制御方法
JPS629338A (ja) * 1985-07-05 1987-01-17 Minolta Camera Co Ltd 自動露光装置

Also Published As

Publication number Publication date
JPH0356461B2 (OSRAM) 1991-08-28

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