JPS647376U - - Google Patents
Info
- Publication number
- JPS647376U JPS647376U JP10252587U JP10252587U JPS647376U JP S647376 U JPS647376 U JP S647376U JP 10252587 U JP10252587 U JP 10252587U JP 10252587 U JP10252587 U JP 10252587U JP S647376 U JPS647376 U JP S647376U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- banknote
- timer
- utility
- detection signals
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
Landscapes
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Controlling Sheets Or Webs (AREA)
Description
第１図はこの考案に係る実施例の原理説明図で
あり、同図ａは紙幣が正規姿勢の場合の平面図、
同図ｂは紙幣が傾斜搬送される場合の平面図、第
２図は同じくその異常検知部の構成を示すブロツ
ク図である。
符号説明、１……ＡＮＤ回路、２……ゲート回
路、３……復帰信号回路、４……タイマ、５……
比較器、１０……先行紙幣、２０……後続紙幣、
３０……光電センサ
FIG. 1 is an explanatory diagram of the principle of an embodiment according to this invention, and FIG.
FIG. 2b is a plan view of a case where banknotes are conveyed at an angle, and FIG. 2 is a block diagram showing the structure of the abnormality detection section. Explanation of symbols, 1...AND circuit, 2...Gate circuit, 3...Return signal circuit, 4...Timer, 5...
Comparator, 10...preceding banknote, 20...subsequent banknote,
30...Photoelectric sensor
Claims (2)
前記紙幣の表面と対向し得るように並設され、か
つこの対向位置に前記紙幣の一部が存在すること
を検知するセンサと；この各センサの検知信号の
いずれもが「存在なし」になることに基づいて起
動され、かつ前記各検知信号のいずれかが「存在
あり」になることに基づいて停止されるタイマと
；を備え、このタイマの出力に基づいて前記紙幣
の隣り合うもの同士の異常接近が検知されること
を特徴とする紙幣鑑別装置。(1) A sensor that is arranged in parallel so as to be able to face the surface of the banknote at right angles to the conveying direction of the banknotes that are sequentially inserted, and that detects the presence of a part of the banknote at this opposing position; a timer that is started based on any of the detection signals of the sensor becoming "absent" and stopped based on any of the detection signals becoming "present"; A bill validating device, characterized in that abnormal proximity of adjacent bills is detected based on the output of a timer.
置において、センサは、反射形光電センサである
ことを特徴とする紙幣鑑別装置。(2) Utility Model Registration The bill validating device according to claim 1, wherein the sensor is a reflective photoelectric sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10252587U JPS647376U (en) | 1987-07-03 | 1987-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10252587U JPS647376U (en) | 1987-07-03 | 1987-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS647376U true JPS647376U (en) | 1989-01-17 |
Family
ID=31332511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10252587U Pending JPS647376U (en) | 1987-07-03 | 1987-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647376U (en) |
-
1987
- 1987-07-03 JP JP10252587U patent/JPS647376U/ja active Pending
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