JPS62121666U - - Google Patents
Info
- Publication number
- JPS62121666U JPS62121666U JP772486U JP772486U JPS62121666U JP S62121666 U JPS62121666 U JP S62121666U JP 772486 U JP772486 U JP 772486U JP 772486 U JP772486 U JP 772486U JP S62121666 U JPS62121666 U JP S62121666U
- Authority
- JP
- Japan
- Prior art keywords
- optical component
- photoelectric conversion
- conversion unit
- reflected light
- holding
- 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 8
- 238000006243 chemical reaction Methods 0.000 claims 3
Description
第１図は本考案の一実施例によるＯＣＲを説明
するための断面図、第２図は第１図のミラーの動
作を説明するための斜視図、第３図はミラーの状
態を説明するための正面図、第４図は従来のＯＣ
Ｒを説明するための断面図である。
４…搬送ローラ、５…光源、６，１６…ミラー
、７…レンズ、８…イメージセンサ、１３…永久
磁石、１４…モータ、１５…電磁石、１７ａ，ｂ
…軸、１８…反射面。
FIG. 1 is a sectional view for explaining OCR according to an embodiment of the present invention, FIG. 2 is a perspective view for explaining the operation of the mirror in FIG. 1, and FIG. 3 is for explaining the state of the mirror. Figure 4 is a front view of the conventional OC.
It is a sectional view for explaining R. 4... Conveyance roller, 5... Light source, 6, 16... Mirror, 7... Lens, 8... Image sensor, 13... Permanent magnet, 14... Motor, 15... Electromagnet, 17a, b
...axis, 18...reflection surface.
Claims (1)
面を有する光学部品を介して光電変換部へ反射さ
せ、該光電変換部により前記反射光を電気信号に
変換して前記読取対象の読取を行う光学式文字読
取装置において、 前記光学部品の反射面が前記反射光を前記光電
変換部へ反射可能とする第１の位置とこれと異な
る方向を向く第２の位置となるように前記光学部
品が回動可能であつて、 前記光学部品を第１の位置に保持する第１の保
持手段と、 前記光学部品を第２の位置に保持する第２の保
持手段とを有することを特徴とする光学式文字読
取装置。[Claims for Utility Model Registration] Illuminating an object to be read on a form, reflecting the reflected light to a photoelectric conversion unit via an optical component having a reflective surface, and converting the reflected light into an electrical signal by the photoelectric conversion unit. In the optical character reading device, the reflective surface of the optical component faces a first position where the reflected light can be reflected to the photoelectric conversion unit and a second position facing in a direction different from this. the optical component is rotatable so as to hold the optical component in a first position, a first holding means for holding the optical component in a first position, and a second holding means for holding the optical component in a second position. An optical character reading device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP772486U JPS62121666U (en) | 1986-01-24 | 1986-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP772486U JPS62121666U (en) | 1986-01-24 | 1986-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62121666U true JPS62121666U (en) | 1987-08-01 |
Family
ID=30791442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP772486U Pending JPS62121666U (en) | 1986-01-24 | 1986-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62121666U (en) |
-
1986
- 1986-01-24 JP JP772486U patent/JPS62121666U/ja active Pending
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