JPH01110557U - - Google Patents
Info
- Publication number
- JPH01110557U JPH01110557U JP542188U JP542188U JPH01110557U JP H01110557 U JPH01110557 U JP H01110557U JP 542188 U JP542188 U JP 542188U JP 542188 U JP542188 U JP 542188U JP H01110557 U JPH01110557 U JP H01110557U
- Authority
- JP
- Japan
- Prior art keywords
- image
- document
- solid
- reading device
- detecting
- 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
- 238000003384 imaging method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Facsimile Scanning Arrangements (AREA)
Description
第１図はこの考案の一実施例を示す移動量検出
手段部の説明図、第２図はその画像読取り方法を
示す説明図、第３図はこの考案の全体構成を示す
側面図、第４図はその移動手段部を示す斜視図、
第５図は従来の画像読取り方法を示す説明図、第
６図は従来例を示す斜視図である。
１……原稿、２……搬送ローラ、４，５……結
像レンズ、６，７……固体撮像素子、１１……移
動量検出手段、１６……移動手段、Ｐ……読取り
位置、Ｔ……主走査方向、Δｘ……移動量。
FIG. 1 is an explanatory diagram of the movement amount detecting means section showing an embodiment of this invention, FIG. 2 is an explanatory diagram showing its image reading method, FIG. 3 is a side view showing the overall configuration of this invention, and FIG. The figure is a perspective view showing the moving means part,
FIG. 5 is an explanatory diagram showing a conventional image reading method, and FIG. 6 is a perspective view showing a conventional example. 1... Document, 2... Conveying roller, 4, 5... Imaging lens, 6, 7... Solid-state image sensor, 11... Movement amount detection means, 16... Moving means, P... Reading position, T ...Main scanning direction, Δx...Movement amount.
Claims (1)
トされた原稿の主走査方向に沿つて形成された画
像情報を結像レンズにより分割縮小して原稿像を
形成し、この形成された原稿像を前記結像レンズ
に並設された固体撮像素子により検出することに
よつて前記原稿の画像情報を読取る画像読取装置
において、前記原稿の前記読取り位置からの移動
量を検出する移動量検出手段と、この移動量検出
手段に接続され、前記固体撮像素子に連結された
移動手段とを設けたことを特徴とする画像読取装
置。 The image information formed along the main scanning direction of the document sent by the conveyance roller and set at the reading position is divided and reduced by the imaging lens to form a document image, and the formed document image is transferred to the imaging lens. In an image reading device that reads image information of the document by detecting it with solid-state image pickup devices arranged in parallel with each other, the image reading device includes a movement amount detecting means for detecting a movement amount of the document from the reading position; An image reading device comprising: a moving means connected to the solid-state imaging device; and a moving means connected to the solid-state image sensor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP542188U JPH01110557U (en) | 1988-01-20 | 1988-01-20 | |
| US07/298,895 US5089901A (en) | 1988-01-20 | 1989-01-19 | Image reading apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP542188U JPH01110557U (en) | 1988-01-20 | 1988-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01110557U true JPH01110557U (en) | 1989-07-26 |
Family
ID=31208784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP542188U Pending JPH01110557U (en) | 1988-01-20 | 1988-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01110557U (en) |
-
1988
- 1988-01-20 JP JP542188U patent/JPH01110557U/ja active Pending