JPS61184361U - - Google Patents
Info
- Publication number
- JPS61184361U JPS61184361U JP6833085U JP6833085U JPS61184361U JP S61184361 U JPS61184361 U JP S61184361U JP 6833085 U JP6833085 U JP 6833085U JP 6833085 U JP6833085 U JP 6833085U JP S61184361 U JPS61184361 U JP S61184361U
- Authority
- JP
- Japan
- Prior art keywords
- document
- white
- waveform correction
- reading device
- reading position
- 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 3
Landscapes
- Facsimiles In General (AREA)
- Facsimile Scanning Arrangements (AREA)
Description
図面はこの考案の一実施例を示すもので、第１
図は概略側面図、第２図はアツパーベースの正面
図、第３図はブロツク図、第４図ａ，ｂは白波形
データの波形図、第５図ａ，ｂは読取り結果の説
明図である。
７……原稿圧板、１３……白波形補正板、Ｐ…
…原稿読取り位置。
The drawing shows one embodiment of this invention.
The figure is a schematic side view, Figure 2 is a front view of the upper base, Figure 3 is a block diagram, Figures 4a and b are waveform diagrams of white waveform data, and Figures 5a and b are explanatory diagrams of reading results. It is. 7... Original pressure plate, 13... White waveform correction plate, P...
...Original reading position.
Claims (1)
読取りその白波形データに基づき原稿画像の補正
を行なう自動白波形補正機能を備えた原稿読取り
装置において、原稿を押える原稿圧板の原稿読取
り位置に白波形補正板を着脱自在に貼付したこと
を特徴とする原稿画像読取り装置。 In a document reading device equipped with an automatic white waveform correction function that reads the white level of the white waveform correction plate at the document reading position and corrects the document image based on the white waveform data, a white level is added to the document reading position of the document pressure plate that presses the document. A document image reading device characterized in that a waveform correction plate is removably attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6833085U JPS61184361U (en) | 1985-05-09 | 1985-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6833085U JPS61184361U (en) | 1985-05-09 | 1985-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61184361U true JPS61184361U (en) | 1986-11-17 |
Family
ID=30602984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6833085U Pending JPS61184361U (en) | 1985-05-09 | 1985-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61184361U (en) |
-
1985
- 1985-05-09 JP JP6833085U patent/JPS61184361U/ja active Pending