JPH0273870U - - Google Patents
Info
- Publication number
- JPH0273870U JPH0273870U JP15318688U JP15318688U JPH0273870U JP H0273870 U JPH0273870 U JP H0273870U JP 15318688 U JP15318688 U JP 15318688U JP 15318688 U JP15318688 U JP 15318688U JP H0273870 U JPH0273870 U JP H0273870U
- Authority
- JP
- Japan
- Prior art keywords
- image sensor
- changing
- lens array
- document table
- rod lens
- 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
- 230000003287 optical effect Effects 0.000 claims 2
Landscapes
- Facsimile Scanning Arrangements (AREA)
- Image Input (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は分解斜視図、第２図はレンズブロツクを副走査
方向に移動させる構造を示す縦断側面図、第３図
は間隔調整手段と副走査方向調整手段との構造を
示す縦断側面図、第４図は位置調整手段の構造を
示す側面図である。
４……イメージセンサ、６……ロツドレンズア
レイ、１７……読取部、１８……間隔調整手段、
２１……副走査方向調整手段、２５……原稿台、
２６……位置調整手段、３０……光源。
The drawings show one embodiment of the present invention, in which Fig. 1 is an exploded perspective view, Fig. 2 is a longitudinal side view showing the structure for moving the lens block in the sub-scanning direction, and Fig. 3 is the distance adjusting means and the sub-scanning direction. FIG. 4 is a longitudinal side view showing the structure of the scanning direction adjusting means, and FIG. 4 is a side view showing the structure of the position adjusting means. 4... Image sensor, 6... Rod lens array, 17... Reading unit, 18... Interval adjustment means,
21... Sub-scanning direction adjustment means, 25... Document table,
26...Position adjustment means, 30...Light source.
Claims (1)
対向するロツドレンズアレイとイメージセンサと
を含む読取部と、前記ロツドレンズアレイと前記
イメージセンサとの対向間隔を変える間隔調整手
段と、前記ロツドレンズアレイと前記イメージセ
ンサとの副走査方向への相対位置を変える副走査
方向調整手段と、前記原稿台に対する前記読取部
の光路方向への相対位置を変える位置調整手段と
よりなることを特徴とする光学読取装置。 a reading section including a light source facing a transparent document table, a rod lens array and an image sensor facing the document table, and an interval adjustment means for changing the distance between the rod lens array and the image sensor; A sub-scanning direction adjusting means for changing the relative position of the rod lens array and the image sensor in the sub-scanning direction, and a position adjusting means for changing the relative position of the reading section in the optical path direction with respect to the document table. An optical reading device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15318688U JPH0273870U (en) | 1988-11-25 | 1988-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15318688U JPH0273870U (en) | 1988-11-25 | 1988-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0273870U true JPH0273870U (en) | 1990-06-06 |
Family
ID=31428798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15318688U Pending JPH0273870U (en) | 1988-11-25 | 1988-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0273870U (en) |
-
1988
- 1988-11-25 JP JP15318688U patent/JPH0273870U/ja active Pending