JPH0477151U - - Google Patents
Info
- Publication number
- JPH0477151U JPH0477151U JP12159290U JP12159290U JPH0477151U JP H0477151 U JPH0477151 U JP H0477151U JP 12159290 U JP12159290 U JP 12159290U JP 12159290 U JP12159290 U JP 12159290U JP H0477151 U JPH0477151 U JP H0477151U
- Authority
- JP
- Japan
- Prior art keywords
- document
- light
- position detection
- copy document
- reception signal
- 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 4
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案の原稿位置表示機能を有した複
写機の要部ブロツク構成例図、第２図ａ〜ｃは発
光部および受光部の光の経路の説明図、第３図ａ
〜ｄはコピー原稿のセツト状態に対応して受光部
から出力される受光信号の説明図、第４図は従来
の複写機の外観図、第５図はコピー原稿がゆがん
だ状態の説明図である。
符号の説明、１……発光部、２……受光部、３
……位置検出部、４……表示部、Ｃ……原稿カバ
ー、Ｐ……コピー原稿。
Fig. 1 is a diagram showing an example of the main block configuration of a copying machine having a document position display function according to the present invention, Figs.
-d are explanatory diagrams of light reception signals output from the light receiving section in response to the set state of the copied original, Figure 4 is an external view of a conventional copying machine, and Figure 5 is an explanatory diagram of a state in which the copied original is distorted. be. Explanation of symbols, 1... Light emitting section, 2... Light receiving section, 3
...Position detection unit, 4...Display unit, C...Document cover, P...Copied document.
Claims (1)
応じて反射されて来た光を受光して受光量に応じ
た受光信号を出力する受光部と、 上記受光信号を処理してコピー原稿のエツジを
検出する位置検出部と、 上記位置検出部から出力される位置検出信号を
受けてコピー原稿の位置表示を行なう表示部とを
備えた原稿位置表示機能を有した複写機。[Claim for Utility Model Registration] A light emitting unit that illuminates the copy document, and a light reception signal that receives reflected light according to the difference in light reflectance between the document cover and the copy document and corresponds to the amount of received light. a position detection section that processes the light reception signal to detect edges of the copy document; and a display section that receives the position detection signal output from the position detection section and displays the position of the copy document. A copying machine with a document position display function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12159290U JPH0477151U (en) | 1990-11-20 | 1990-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12159290U JPH0477151U (en) | 1990-11-20 | 1990-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0477151U true JPH0477151U (en) | 1992-07-06 |
Family
ID=31869442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12159290U Pending JPH0477151U (en) | 1990-11-20 | 1990-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0477151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11946749B2 (en) | 2021-03-12 | 2024-04-02 | Motional Ad Llc | Driving data guided spatial planning |
-
1990
- 1990-11-20 JP JP12159290U patent/JPH0477151U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11946749B2 (en) | 2021-03-12 | 2024-04-02 | Motional Ad Llc | Driving data guided spatial planning |
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