JPS646971A - Copying machine - Google Patents

Copying machine

Info

Publication number
JPS646971A
JPS646971A JP62162735A JP16273587A JPS646971A JP S646971 A JPS646971 A JP S646971A JP 62162735 A JP62162735 A JP 62162735A JP 16273587 A JP16273587 A JP 16273587A JP S646971 A JPS646971 A JP S646971A
Authority
JP
Japan
Prior art keywords
magnification
motor
inputted
programming
accessed
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
JP62162735A
Other languages
Japanese (ja)
Inventor
Masazumi Ito
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.)
Minolta Co Ltd
Original Assignee
Minolta 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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP62162735A priority Critical patent/JPS646971A/en
Publication of JPS646971A publication Critical patent/JPS646971A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To prevent miscopying by driving a magnification setting mechanism according to accessed magnification value data. CONSTITUTION:The magnification setting mechanism which can set the magnification that has no steps substantially from enlargement to reduction is constituted of a lens moving mechanism 35, a mirror moving mechanism 40, a mirror rocking mechanism 55 and a stepping motor M4. A 2nd CPU is set in an optical system 101, in which signals from sensor group (SW50 and SW51) for detecting a scanning state, etc., are inputted, and from which control signals to the driving circuit of a scanning motor M3 and a magnification setting motor M4 are outputted. Namely the magnification setting mechanism is driven according to the accessed magnification value data. Then, even if a new magnification value is inputted in response to a magnification selection key switch after programming, the magnification at the time of programming can be set in case of accessing a program. Thus, the miscopying can be prevented.
JP62162735A 1987-06-30 1987-06-30 Copying machine Pending JPS646971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62162735A JPS646971A (en) 1987-06-30 1987-06-30 Copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62162735A JPS646971A (en) 1987-06-30 1987-06-30 Copying machine

Publications (1)

Publication Number Publication Date
JPS646971A true JPS646971A (en) 1989-01-11

Family

ID=15760267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62162735A Pending JPS646971A (en) 1987-06-30 1987-06-30 Copying machine

Country Status (1)

Country Link
JP (1) JPS646971A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5111796A (en) * 1989-11-11 1992-05-12 Toyota Jidosha Kabushiki Kaisha Evaporative fuel control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5111796A (en) * 1989-11-11 1992-05-12 Toyota Jidosha Kabushiki Kaisha Evaporative fuel control system

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