JPS5746257A - Controlling method for copying machine - Google Patents

Controlling method for copying machine

Info

Publication number
JPS5746257A
JPS5746257A JP55122345A JP12234580A JPS5746257A JP S5746257 A JPS5746257 A JP S5746257A JP 55122345 A JP55122345 A JP 55122345A JP 12234580 A JP12234580 A JP 12234580A JP S5746257 A JPS5746257 A JP S5746257A
Authority
JP
Japan
Prior art keywords
circuit
average value
standard pattern
exposure lamp
condition
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
JP55122345A
Other languages
English (en)
Inventor
Koji Hirakura
Mitsuo Hasebe
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 JP55122345A priority Critical patent/JPS5746257A/ja
Publication of JPS5746257A publication Critical patent/JPS5746257A/ja
Pending 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
    • G03G15/5033—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 photoconductor characteristics, e.g. temperature, or the characteristics of an image on the photoconductor
    • G03G15/5037—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 photoconductor characteristics, e.g. temperature, or the characteristics of an image on the photoconductor the characteristics being an electrical parameter, e.g. voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
  • Control Or Security For Electrophotography (AREA)
JP55122345A 1980-09-05 1980-09-05 Controlling method for copying machine Pending JPS5746257A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55122345A JPS5746257A (en) 1980-09-05 1980-09-05 Controlling method for copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55122345A JPS5746257A (en) 1980-09-05 1980-09-05 Controlling method for copying machine

Publications (1)

Publication Number Publication Date
JPS5746257A true JPS5746257A (en) 1982-03-16

Family

ID=14833645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55122345A Pending JPS5746257A (en) 1980-09-05 1980-09-05 Controlling method for copying machine

Country Status (1)

Country Link
JP (1) JPS5746257A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58224355A (ja) * 1982-06-24 1983-12-26 Ricoh Co Ltd 電子写真複写機の感光体表面電位補正方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58224355A (ja) * 1982-06-24 1983-12-26 Ricoh Co Ltd 電子写真複写機の感光体表面電位補正方法

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