JPH0173854U - - Google Patents
Info
- Publication number
- JPH0173854U JPH0173854U JP1987169177U JP16917787U JPH0173854U JP H0173854 U JPH0173854 U JP H0173854U JP 1987169177 U JP1987169177 U JP 1987169177U JP 16917787 U JP16917787 U JP 16917787U JP H0173854 U JPH0173854 U JP H0173854U
- Authority
- JP
- Japan
- Prior art keywords
- exposure
- exposure system
- moving
- fixed
- document
- 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
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Description
第１図は本考案のクレーム対応図、第２図は本
考案による原稿走査装置を適用した複写機の一実
施例の全体概略説明図、第３図は同実施例の要部
（露光系駆動制御装置）の斜視図、第４図は同実
施例の要部（移動露光系の固定装置）の拡大正面
図、第５〜７図は同実施例のフローチヤート、で
ある。
Ｃ……露光系駆動制御装置、Ｃ１……位置検出
手段、Ｃ２……露光系駆動装置、Ｃ３……制御装
置、Ｌ……露光用光学系、Ｌ１……移動露光系、
Ｌ２……静止露光系。
Fig. 1 is a diagram corresponding to complaints of the present invention, Fig. 2 is an overall schematic explanatory diagram of an embodiment of a copying machine to which a document scanning device according to the present invention is applied, and Fig. 3 is a main part of the same embodiment (exposure system drive FIG. 4 is an enlarged front view of the main part (fixing device of the moving exposure system) of the same embodiment, and FIGS. 5 to 7 are flowcharts of the same embodiment. C...Exposure system drive control device, C1 ...Position detection means, C2 ...Exposure system drive device, C3 ...Control device, L...Exposure optical system, L1 ...Moving exposure system,
L2 ...Static exposure system.
Claims (1)
とともに照明された原稿の反射光を利用して原稿
を走査する露光用光学系Ｌと、前記移動露光系Ｌ
１を所定の固定露光位置に移動させる露光系駆動
装置Ｃ２、前記移動露光系Ｌ１の位置を検出する
位置検出手段Ｃ１およびこの位置検出手段Ｃ１の
出力信号に基づいて前記露光系駆動装置Ｃ２の作
動を制御する制御装置Ｃ３を有する露光系駆動制
御装置Ｃと、を備え、前記移動露光系Ｌ１を所定
の固定露光位置に固定した状態で、原稿を搬送し
ながらその原稿の露光を行う原稿走査装置におい
て、 前記制御装置Ｃ３は、複数の異なる固定露光位
置Ｓ１，Ｓ２またはＳ３を順次指定する固定露光
位置指定手段Ｃ３１と、作動信号出力手段Ｃ３２
とを備え、前記作動信号出力手段Ｃ３２は、前記
固定露光位置指定手段Ｃ３１によつて指定された
固定露光位置Ｓ１，Ｓ２またはＳ３と前記位置検
出手段Ｃ１によつて検出された移動露光系Ｌ１の
位置とが異なるとき、移動露光系Ｌ１を前記指定
された固定露光位置Ｓ１，Ｓ２またはＳ３に向け
て移動させる作動信号を前記露光系駆動装置Ｃ２
に出力することを特徴とする原稿走査装置。[Claims for Utility Model Registration] An exposure optical system L that includes a moving exposure system L1 and a stationary exposure system L2 and that scans a document using reflected light from an illuminated document; and the moving exposure system L.
1 to a predetermined fixed exposure position; a position detection means C 1 for detecting the position of the moving exposure system L 1 ; and a position detection means C 1 for detecting the position of the moving exposure system L 1 ; an exposure system drive control device C having a control device C3 that controls the operation of the device C2 , and with the moving exposure system L1 fixed at a predetermined fixed exposure position, the document is In the document scanning device that performs exposure of
The actuation signal output means C 32 detects the fixed exposure position S 1 , S 2 or S 3 designated by the fixed exposure position designation means C 31 and the position detection means C 1 . When the position of the moving exposure system L 1 is different from the position of the moving exposure system L 1 , the exposure system driving device C 2 sends an actuation signal to move the moving exposure system L 1 toward the designated fixed exposure position S 1 , S 2 or S 3 .
A document scanning device characterized in that it outputs data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987169177U JPH0173854U (en) | 1987-11-05 | 1987-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987169177U JPH0173854U (en) | 1987-11-05 | 1987-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0173854U true JPH0173854U (en) | 1989-05-18 |
Family
ID=31459000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987169177U Pending JPH0173854U (en) | 1987-11-05 | 1987-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0173854U (en) |
-
1987
- 1987-11-05 JP JP1987169177U patent/JPH0173854U/ja active Pending