JPS6392459U - - Google Patents
Info
- Publication number
- JPS6392459U JPS6392459U JP18763786U JP18763786U JPS6392459U JP S6392459 U JPS6392459 U JP S6392459U JP 18763786 U JP18763786 U JP 18763786U JP 18763786 U JP18763786 U JP 18763786U JP S6392459 U JPS6392459 U JP S6392459U
- Authority
- JP
- Japan
- Prior art keywords
- document
- hand
- image sensor
- reading device
- original
- 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
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Landscapes
- Facsimile Scanning Arrangements (AREA)
Description
第1図a,b,cは本考案の一実施例を示す説
明図、第2図は本考案の読み取り操作を示す説明
図。第3図は本考案の一実施例を示すブロツク図
。第4図および第5図は本考案の第2および第3
の実施例を示す説明図。
符号の説明、10……本体ケース、11……電
源部、12……制御部、13……セルフオツクレ
ンズアレイ、14……原稿、15……光源、16
……イメージセンサ、17……走行ロール、18
……エンコーダ、19……光フアイバアレイ、2
0……スリツト板、21……ノブ。
FIGS. 1a, b, and c are explanatory diagrams showing an embodiment of the present invention, and FIG. 2 is an explanatory diagram showing a reading operation of the present invention. FIG. 3 is a block diagram showing an embodiment of the present invention. Figures 4 and 5 are the second and third figures of the present invention.
An explanatory diagram showing an example. Explanation of symbols, 10... Main body case, 11... Power supply section, 12... Control section, 13... Self-cleaning lens array, 14... Document, 15... Light source, 16
...Image sensor, 17...Travel roll, 18
... Encoder, 19 ... Optical fiber array, 2
0...slit plate, 21...knob.
Claims (1)
読み取る手駆動型画像読取装置において、 原稿反射光に応じた読取信号を発生するライン
状のイメージセンサと、 前記イメージセンサの受光部に白色原稿に対応
した照射光を出射する照射手段と、 原稿の読み取り希望領域に応じて前記照射光を
遮断する遮断手段を有することを特徴とする手駆
動型画像読取装置。[Scope of Claim for Utility Model Registration] In a hand-driven image reading device that manually moves over the surface of a document to read the contents of the document, a line-shaped image sensor that generates a reading signal according to reflected light from the document; A hand-driven image reading device comprising: an irradiation unit that emits irradiation light corresponding to a white original to a light receiving portion of the image sensor; and a blocking unit that blocks the irradiation light according to a desired reading area of the original. .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18763786U JPS6392459U (en) | 1986-12-05 | 1986-12-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18763786U JPS6392459U (en) | 1986-12-05 | 1986-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6392459U true JPS6392459U (en) | 1988-06-15 |
Family
ID=31138278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18763786U Pending JPS6392459U (en) | 1986-12-05 | 1986-12-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6392459U (en) |
-
1986
- 1986-12-05 JP JP18763786U patent/JPS6392459U/ja active Pending