JPS6434635U - - Google Patents
Info
- Publication number
- JPS6434635U JPS6434635U JP12952087U JP12952087U JPS6434635U JP S6434635 U JPS6434635 U JP S6434635U JP 12952087 U JP12952087 U JP 12952087U JP 12952087 U JP12952087 U JP 12952087U JP S6434635 U JPS6434635 U JP S6434635U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- detector
- copying machine
- color
- control means
- 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
- 238000001514 detection method Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 6
Description
第１図は本考案の一実施例の要部を示す図、第
２図は用紙色検出回路を示す図、第３図は出力電
圧―波長特性を示す図、第４図は本考案の用紙の
色判別機能を有する複写機の実施例を示す図、第
５図は処理フローを説明するための図である。
１……用紙カセツト、２……カラーセンサ、３
……用紙検出器、４……カセツトサイズ検出器、
５……用紙色検出回路、６……カセツトサイズ検
出回路、７……制御装置、２０……複写機、２１
……コンソール、２２……文章表示部、２３……
複写機制御部、２４……文章表示制御部、２５…
…駆動部。
Fig. 1 is a diagram showing the main parts of an embodiment of the present invention, Fig. 2 is a diagram showing the paper color detection circuit, Fig. 3 is a diagram showing the output voltage-wavelength characteristics, and Fig. 4 is a diagram showing the paper color detection circuit of the present invention. FIG. 5 is a diagram showing an embodiment of a copying machine having a color discrimination function, and is a diagram for explaining the processing flow. 1...Paper cassette, 2...Color sensor, 3
...Paper detector, 4...Cassette size detector,
5... Paper color detection circuit, 6... Cassette size detection circuit, 7... Control device, 20... Copying machine, 21
... Console, 22 ... Text display section, 23 ...
Copying machine control unit, 24...Text display control unit, 25...
…Drive part.
Claims (1)
写機の状態信号に基づいてそれに対応する操作援
助メツセージを選択表示するようにした複写機で
あつて、用紙サイズ検出器と、用紙色検出器と、
用紙の有無検出器と、各検出器からの用紙サイズ
検出信号、用紙色検出信号、用紙の有無検出信号
が入力される制御手段とを備え、該制御手段は給
紙中のトレイの用紙が無いことが検出されたとき
、用紙サイズと用紙色が一致することを条件にト
レイを変更してコピー動作を継続し、用紙色が異
なることを条件に、コピー動作を中断して所定の
操作援助メツセージ表示信号を出力することを特
徴とする用紙の色判別機能を有する複写機。 A copying machine that stores a plurality of operation assistance messages and selectively displays a corresponding operation assistance message based on a status signal of the copying machine, the copying machine comprising a paper size detector, a paper color detector,
The control means includes a paper presence/absence detector and a control means into which a paper size detection signal, a paper color detection signal, and a paper presence/absence detection signal are input from each detector, and the control means detects when there is no paper in the tray being fed. When this is detected, if the paper size and color match, the tray will be changed and the copying operation will continue; if the paper color is different, the copying operation will be interrupted and a predetermined operation assistance message will be displayed. A copying machine having a paper color discrimination function characterized by outputting a display signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12952087U JPS6434635U (en) | 1987-08-26 | 1987-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12952087U JPS6434635U (en) | 1987-08-26 | 1987-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6434635U true JPS6434635U (en) | 1989-03-02 |
Family
ID=31383871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12952087U Pending JPS6434635U (en) | 1987-08-26 | 1987-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6434635U (en) |
-
1987
- 1987-08-26 JP JP12952087U patent/JPS6434635U/ja active Pending
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