JPS6268151U - - Google Patents
Info
- Publication number
- JPS6268151U JPS6268151U JP15960885U JP15960885U JPS6268151U JP S6268151 U JPS6268151 U JP S6268151U JP 15960885 U JP15960885 U JP 15960885U JP 15960885 U JP15960885 U JP 15960885U JP S6268151 U JPS6268151 U JP S6268151U
- Authority
- JP
- Japan
- Prior art keywords
- reference pulse
- input
- control device
- time
- progression
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の回路ブロツク図、第２図は本
考案の動作のフローチヤート、第３図は従来のマ
ルチプロセツサ方式の概略説明図である。
１…メインＣＰＵ、２…ゼログラフイ系ＣＰＵ
、３…マンマシンインターフエース系ＣＰＵ、４
…モータ駆動系ＣＰＵ、５…給紙系ＣＰＵ、１１
，２１，３１，４１，５１…ＲＯＭ、１２，２２
，３２，４２，５２…ＲＡＭ、１３，２３，３３
，４３，５３…Ｉ・Ｏポート、１４，２４，３４
，４４，５４…クロツク、１４′，２４′，３４
′，４４′，５４′…タイマ、１５，２５，３５
，４５，５５…シリアルインターフエース、２６
…帯電装置、２７…露光装置、２８，２９，３０
…カラー用三原色現像器、３６…コンソールパネ
ル、４６…基準パルス出力部、４７…感材ドラム
、５６…給紙トレイ、５７…転写ドラム、５８…
定着装置。
FIG. 1 is a circuit block diagram of the present invention, FIG. 2 is a flowchart of the operation of the present invention, and FIG. 3 is a schematic explanatory diagram of a conventional multiprocessor system. 1... Main CPU, 2... Xerographic CPU
, 3...Man-machine interface CPU, 4
...Motor drive system CPU, 5...Paper feed system CPU, 11
, 21, 31, 41, 51...ROM, 12, 22
, 32, 42, 52...RAM, 13, 23, 33
, 43, 53...I/O port, 14, 24, 34
, 44, 54...Clock, 14', 24', 34
', 44', 54'...Timer, 15, 25, 35
, 45, 55...Serial interface, 26
...Charging device, 27...Exposure device, 28, 29, 30
...Three primary color developing device for color, 36...Console panel, 46...Reference pulse output unit, 47...Sensitive material drum, 56...Paper feed tray, 57...Transfer drum, 58...
Fusing device.
Claims (1)
過をチエツクするタイマと、感材ドラムの回転に
より発生する基準パルスを入力する入力部を設け
、一定時間毎に基準パルスが入力されているかを
監視し、前記一定時間内に入力されない時シーケ
ンスの進行を停止することを特徴とする複写機の
制御装置。 (2) 前記一定時間内に基準パルスが入力されな
い時、他のプロセツサに対してこれを通知しシー
ケンスの進行を停止することを特徴とする実用新
案登録請求の範囲第(1)項記載の複写機の制御装
置。[Scope of Claim for Utility Model Registration] (1) A control device for a copying machine is provided with a timer for checking the elapse of a certain period of time and an input section for inputting a reference pulse generated by the rotation of a photosensitive material drum, A control device for a copying machine, characterized in that it monitors whether or not a reference pulse is being input, and stops the progression of the sequence when the reference pulse is not input within the predetermined period of time. (2) A copy of the utility model registration claim (1), characterized in that when the reference pulse is not input within the certain period of time, the other processors are notified of this and the progression of the sequence is stopped. Machine control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15960885U JPS6268151U (en) | 1985-10-18 | 1985-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15960885U JPS6268151U (en) | 1985-10-18 | 1985-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6268151U true JPS6268151U (en) | 1987-04-28 |
Family
ID=31084197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15960885U Pending JPS6268151U (en) | 1985-10-18 | 1985-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6268151U (en) |
-
1985
- 1985-10-18 JP JP15960885U patent/JPS6268151U/ja active Pending
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