JPS56117259A - Control method of copying machine - Google Patents

Control method of copying machine

Info

Publication number
JPS56117259A
JPS56117259A JP1975380A JP1975380A JPS56117259A JP S56117259 A JPS56117259 A JP S56117259A JP 1975380 A JP1975380 A JP 1975380A JP 1975380 A JP1975380 A JP 1975380A JP S56117259 A JPS56117259 A JP S56117259A
Authority
JP
Japan
Prior art keywords
set value
copy
exposure
rom2
input
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
JP1975380A
Other languages
Japanese (ja)
Inventor
Yoshitaka Ogino
Nobuyuki Yanagawa
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 JP1975380A priority Critical patent/JPS56117259A/en
Publication of JPS56117259A publication Critical patent/JPS56117259A/en
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
    • G03G15/5012—Priority interrupt; Job recovery, e.g. after jamming or malfunction

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Control Of Exposure In Printing And Copying (AREA)

Abstract

PURPOSE:To restart a copy immediately, by holding the set value of exposure without the set value reset to an initial set value even if abnormality occurs during coying operation and the copying operation is interrupted for the processing of the abnormality. CONSTITUTION:The microcomputer system consists of central processor CPU1, program memory ROM2, data memory RAM3, and input and output interfaces I/04 and I/05. Then, CPU1 executes a program written in ROM2 successively and, upon occasion, fetches data from input and output interfaces 4 and 5 or sends its output to operate a load, thereby exercising general control over a copy sequence, various checks as well as the setting of exposure and the number of copy sheets, and display.
JP1975380A 1980-02-21 1980-02-21 Control method of copying machine Pending JPS56117259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975380A JPS56117259A (en) 1980-02-21 1980-02-21 Control method of copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975380A JPS56117259A (en) 1980-02-21 1980-02-21 Control method of copying machine

Publications (1)

Publication Number Publication Date
JPS56117259A true JPS56117259A (en) 1981-09-14

Family

ID=12008094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975380A Pending JPS56117259A (en) 1980-02-21 1980-02-21 Control method of copying machine

Country Status (1)

Country Link
JP (1) JPS56117259A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181448U (en) * 1983-05-20 1984-12-04 コニカ株式会社 Copy machine
US4786945A (en) * 1985-03-20 1988-11-22 Kabushiki Kaisha Toshiba Microfilm reader-printer
US4821067A (en) * 1985-10-31 1989-04-11 Kabushiki Kaisha Toshiba Microfilm reader-printer having an image fermation device
US5016052A (en) * 1985-09-10 1991-05-14 Kabushiki Kaisha Toshiba Reader/printer device with power saver function and print number reset

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4990136A (en) * 1972-12-05 1974-08-28
JPS547329A (en) * 1977-06-20 1979-01-20 Ricoh Co Ltd Input data erasing method in computer controlling of copying machines
JPS5492740A (en) * 1977-12-29 1979-07-23 Canon Inc Copying apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4990136A (en) * 1972-12-05 1974-08-28
JPS547329A (en) * 1977-06-20 1979-01-20 Ricoh Co Ltd Input data erasing method in computer controlling of copying machines
JPS5492740A (en) * 1977-12-29 1979-07-23 Canon Inc Copying apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181448U (en) * 1983-05-20 1984-12-04 コニカ株式会社 Copy machine
US4786945A (en) * 1985-03-20 1988-11-22 Kabushiki Kaisha Toshiba Microfilm reader-printer
US5016052A (en) * 1985-09-10 1991-05-14 Kabushiki Kaisha Toshiba Reader/printer device with power saver function and print number reset
US4821067A (en) * 1985-10-31 1989-04-11 Kabushiki Kaisha Toshiba Microfilm reader-printer having an image fermation device

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