JPS6446867U - - Google Patents
Info
- Publication number
- JPS6446867U JPS6446867U JP13976587U JP13976587U JPS6446867U JP S6446867 U JPS6446867 U JP S6446867U JP 13976587 U JP13976587 U JP 13976587U JP 13976587 U JP13976587 U JP 13976587U JP S6446867 U JPS6446867 U JP S6446867U
- Authority
- JP
- Japan
- Prior art keywords
- barcode
- uneven
- light
- barcodes
- convex surface
- 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 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は凹凸バーコードを施した物品の斜視図
、第２図は実施例の構成図、第３図は第２図の一
部拡大図である。
１…凹凸バーコード、２…物品、３…光源、４
…凸部、５…影、６…凹部、７…凸面、８…読取
り部。
FIG. 1 is a perspective view of an article with a concavo-convex barcode, FIG. 2 is a configuration diagram of an embodiment, and FIG. 3 is a partially enlarged view of FIG. 2. 1... uneven barcode, 2... article, 3... light source, 4
...Convex portion, 5...Shadow, 6...Concave portion, 7...Convex surface, 8...Reading portion.
Claims (1)
にそのバーコードの側部斜め上方から光を照射す
る光源と、上記バーコードの上方にバーコード凸
面からの反射光を受光して識別を行なう読取り部
を設けてなる光学式凹凸バーコード読取り装置。 A light source that irradiates light from diagonally above the side of the barcode onto an object on which a plurality of parallel uneven barcodes are formed, and a reader that performs identification by receiving reflected light from the barcode convex surface above the barcode. Optical uneven barcode reading device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13976587U JPS6446867U (en) | 1987-09-11 | 1987-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13976587U JPS6446867U (en) | 1987-09-11 | 1987-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6446867U true JPS6446867U (en) | 1989-03-23 |
Family
ID=31403328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13976587U Pending JPS6446867U (en) | 1987-09-11 | 1987-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6446867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020067945A (en) * | 2018-10-26 | 2020-04-30 | 日本電気株式会社 | Information acquisition device, information medium, information acquisition method, and information acquisition program |
-
1987
- 1987-09-11 JP JP13976587U patent/JPS6446867U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020067945A (en) * | 2018-10-26 | 2020-04-30 | 日本電気株式会社 | Information acquisition device, information medium, information acquisition method, and information acquisition program |