JPH0161761U - - Google Patents
Info
- Publication number
- JPH0161761U JPH0161761U JP15723287U JP15723287U JPH0161761U JP H0161761 U JPH0161761 U JP H0161761U JP 15723287 U JP15723287 U JP 15723287U JP 15723287 U JP15723287 U JP 15723287U JP H0161761 U JPH0161761 U JP H0161761U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- barcode
- scanning
- light
- visible light
- 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 2
Description
第１図乃至第３図は本考案の第１の実施例を示
すもので、第１図は概略電気的構成図、第２図は
斜視図、第３図は作用説明用の動作真理表である
。また、第４図は本考案の第２の実施例を示す概
略電気的構成図である。
図面中、１，１０はレーザダイオード（走査用
光源）、３はレーザ走査光（不可視走査光）、４
はバーコード、６は可視光発光ダイオード（可視
光源）、７は発光ダイオード制御回路、８は可視
光を示す。
Figures 1 to 3 show the first embodiment of the present invention, where Figure 1 is a schematic electrical configuration diagram, Figure 2 is a perspective view, and Figure 3 is an operational truth table for explaining the operation. be. Further, FIG. 4 is a schematic electrical configuration diagram showing a second embodiment of the present invention. In the drawing, 1 and 10 are laser diodes (scanning light source), 3 is a laser scanning light (invisible scanning light), and 4 is a laser diode (scanning light source).
is a bar code, 6 is a visible light emitting diode (visible light source), 7 is a light emitting diode control circuit, and 8 is visible light.
Claims (1)
で走査してそのバーコードからの反射光に基づい
てバーコードを読み取ると共に、可視光源からの
可視光により前記走査光の走査領域を照射するよ
うにしたバーコード読取装置において、前記可視
光源を前記走査用光源と同期させて発光させるよ
うにしたことを特徴とするバーコード読取装置。 Invisible scanning light from a scanning light source is scanned over the barcode and the barcode is read based on reflected light from the barcode, and the scanning area of the scanning light is irradiated with visible light from a visible light source. A barcode reading device according to the present invention, wherein the visible light source emits light in synchronization with the scanning light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15723287U JPH0161761U (en) | 1987-10-14 | 1987-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15723287U JPH0161761U (en) | 1987-10-14 | 1987-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0161761U true JPH0161761U (en) | 1989-04-19 |
Family
ID=31436495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15723287U Pending JPH0161761U (en) | 1987-10-14 | 1987-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0161761U (en) |
-
1987
- 1987-10-14 JP JP15723287U patent/JPH0161761U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0161761U (en) | ||
| JPS6457551U (en) | ||
| JPH0272920U (en) | ||
| JPS62129868U (en) | ||
| JPH0235238U (en) | ||
| JPS6133159U (en) | Light source part of barcode reader | |
| JPH01100252U (en) | ||
| JPS61185157U (en) | ||
| JPS62159413U (en) | ||
| JPS62175599U (en) | ||
| JPS596259U (en) | barcode reader | |
| JPS63127654U (en) | ||
| JPS6258959U (en) | ||
| JPS6286771U (en) | ||
| JPH035221U (en) | ||
| JPH0187464U (en) | ||
| JPS6020664U (en) | barcode reader | |
| JPH01172164U (en) | ||
| JPS6455505U (en) | ||
| JPS6092287U (en) | display device | |
| JPS63196166U (en) | ||
| JPS6289171U (en) | ||
| JPS6289057U (en) | ||
| JPS63113368U (en) | ||
| JPH0344366U (en) |