JPS564157A - Switch constituting system in copying machine control system - Google Patents
Switch constituting system in copying machine control systemInfo
- Publication number
- JPS564157A JPS564157A JP7962379A JP7962379A JPS564157A JP S564157 A JPS564157 A JP S564157A JP 7962379 A JP7962379 A JP 7962379A JP 7962379 A JP7962379 A JP 7962379A JP S564157 A JPS564157 A JP S564157A
- Authority
- JP
- Japan
- Prior art keywords
- copying
- switches
- machine control
- switch
- copying machine
- 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
Links
Landscapes
- Control Or Security For Electrophotography (AREA)
Abstract
PURPOSE:To minimize the use of I/O ports by dividing switches by every function group, performing scanning and performing timing adjustment of copying sequence by the use of a microcomputer. CONSTITUTION:This is the copying machine control system which is provided with copying sequence timing adjusting data input switch groups, switches for diagnosis, ten-key switches, copying command switch and detecting switches and in which the constitution of these switch groups is so made as to sense in time division at the same port, wherein the system is first reset by a reset circuit 14 and each timing is set by a switch matrix 15 and is input to an ROM2. On the other hand, the data from the sensors of the respective controlled parts are input to an RAM3 by way of a buffer 9 and are operated by the microcomputer 1, as a result of which drivers 10-13 are driven, whereby the timing adjustment of the copying sequence is accomplished.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7962379A JPS564157A (en) | 1979-06-26 | 1979-06-26 | Switch constituting system in copying machine control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7962379A JPS564157A (en) | 1979-06-26 | 1979-06-26 | Switch constituting system in copying machine control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS564157A true JPS564157A (en) | 1981-01-17 |
Family
ID=13695187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7962379A Pending JPS564157A (en) | 1979-06-26 | 1979-06-26 | Switch constituting system in copying machine control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS564157A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57194295A (en) * | 1981-05-25 | 1982-11-29 | Nippon Kokan Kk <Nkk> | Production of electrolytically chromated steel plate |
JPS602964A (en) * | 1983-06-20 | 1985-01-09 | Fuji Xerox Co Ltd | Controller of copying machine |
JPS602963A (en) * | 1983-06-20 | 1985-01-09 | Fuji Xerox Co Ltd | Controller of copying machine |
JPS6095554A (en) * | 1983-10-31 | 1985-05-28 | Fuji Xerox Co Ltd | Controller of copying machine |
JPS61236562A (en) * | 1985-04-12 | 1986-10-21 | Ricoh Co Ltd | Controller for business machine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5142542A (en) * | 1974-08-12 | 1976-04-10 | Xerox Corp |
-
1979
- 1979-06-26 JP JP7962379A patent/JPS564157A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5142542A (en) * | 1974-08-12 | 1976-04-10 | Xerox Corp |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57194295A (en) * | 1981-05-25 | 1982-11-29 | Nippon Kokan Kk <Nkk> | Production of electrolytically chromated steel plate |
JPS613878B2 (en) * | 1981-05-25 | 1986-02-05 | Nippon Kokan Kk | |
JPS602964A (en) * | 1983-06-20 | 1985-01-09 | Fuji Xerox Co Ltd | Controller of copying machine |
JPS602963A (en) * | 1983-06-20 | 1985-01-09 | Fuji Xerox Co Ltd | Controller of copying machine |
JPS6095554A (en) * | 1983-10-31 | 1985-05-28 | Fuji Xerox Co Ltd | Controller of copying machine |
JPH0434775B2 (en) * | 1983-10-31 | 1992-06-09 | Fuji Xerox Co Ltd | |
JPS61236562A (en) * | 1985-04-12 | 1986-10-21 | Ricoh Co Ltd | Controller for business machine |
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