JPS5815253U - Manual scanning optical reader - Google Patents
Manual scanning optical readerInfo
- Publication number
- JPS5815253U JPS5815253U JP11018981U JP11018981U JPS5815253U JP S5815253 U JPS5815253 U JP S5815253U JP 11018981 U JP11018981 U JP 11018981U JP 11018981 U JP11018981 U JP 11018981U JP S5815253 U JPS5815253 U JP S5815253U
- Authority
- JP
- Japan
- Prior art keywords
- reading
- recording medium
- scanning optical
- manual scanning
- 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
Landscapes
- Character Input (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図はこの考案の一実施例を示す斜視図
である。第３図は第２図線■−■に沿う断面図である。
図において、１はハンドスキャナ、２゛は紙面、５は集
光スポ、ット、１０４および１０５は読取用光源、１０
６はレンズ、１０７はハーフミラ−１１０８は読取素子
、１０９は位置決め用光源を示す。1 and 2 are perspective views showing one embodiment of this invention. FIG. 3 is a sectional view taken along line 2--2 in FIG. In the figure, 1 is a hand scanner, 2 is a paper surface, 5 is a condensing spot, 104 and 105 are reading light sources, 10
6 is a lens, 107 is a half mirror, 1108 is a reading element, and 109 is a positioning light source.
Claims (2)
報を光学的に読取る手動走査形光学的読取装置であって
、 前記記録媒体の読取時に記録媒体の読取面を照らす読取
用光源、 前記手動走査形光学的読取装置を前記記録媒体の読取面
に当接させて走査させるとき、読取面からの反射光を収
束するレンズ、 前記レンズによって収束された光を受光して前記記録媒
体に記録された情報に相関する電気信号を発生する読取
素子、および 前記手動走査形光学的読取装置を前記記録媒体の読取面
から所定間隔だけ離したとき、位置決め用スポットを前
記記録媒体の読取面上の一部に照射する位置決め用光学
系を備えた、手動走査形光学的読取装置。(1) A manual scanning optical reading device that optically reads information recorded on a recording medium by manual scanning, the reading light source illuminating the reading surface of the recording medium when reading the recording medium; When the scanning optical reading device is brought into contact with the reading surface of the recording medium and scanned, a lens that converges the reflected light from the reading surface, and a lens that receives the light converged by the lens and records it on the recording medium. When the reading element that generates an electrical signal correlated to the information read and the manual scanning optical reading device are separated from the reading surface of the recording medium by a predetermined distance, the positioning spot is positioned at one point on the reading surface of the recording medium. A manual scanning optical reader equipped with a positioning optical system that illuminates the area.
れるハーフミラ−と、 前記ハーフミラ−に関連して配置される位置決め用光源
とを含み、 前記位置決め用光源から発せられた光は前記ハーフミラ
−に反射された後、前記レンズに収束されて前記光スポ
ットが形成される実用新案登録請求の範囲第（１）項記
載の手動走査形光学的読取装置。(2) The positioning optical system includes: a half mirror disposed at a predetermined angle between the reading element and the lens; and a positioning light source disposed in relation to the half mirror; The manual scanning optical reading device according to claim 1, wherein the light emitted from the positioning light source is reflected by the half mirror and then converged by the lens to form the light spot. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11018981U JPS5815253U (en) | 1981-07-23 | 1981-07-23 | Manual scanning optical reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11018981U JPS5815253U (en) | 1981-07-23 | 1981-07-23 | Manual scanning optical reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5815253U true JPS5815253U (en) | 1983-01-31 |
Family
ID=29904550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11018981U Pending JPS5815253U (en) | 1981-07-23 | 1981-07-23 | Manual scanning optical reader |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5815253U (en) |
-
1981
- 1981-07-23 JP JP11018981U patent/JPS5815253U/en active Pending
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