JPS6137570U - Coin counting device with abnormality detection mechanism - Google Patents
Coin counting device with abnormality detection mechanismInfo
- Publication number
- JPS6137570U JPS6137570U JP12088384U JP12088384U JPS6137570U JP S6137570 U JPS6137570 U JP S6137570U JP 12088384 U JP12088384 U JP 12088384U JP 12088384 U JP12088384 U JP 12088384U JP S6137570 U JPS6137570 U JP S6137570U
- Authority
- JP
- Japan
- Prior art keywords
- pulse signal
- counting device
- light
- coin
- coin counting
- 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
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図は硬貨計数器に用いられている光電式センサーか
らの出力を示す図、第２図は本考案による硬管計数器に
用いられている光電式センサーの・構成を示すための図
、第３図は本考案の硬貨計数装置に用いられる異常検出
機構を示すためーの図、第４図ａ − ｅは第３図に示
した異常検出機構の各部の出力波形を示すための図であ
る。
１・・・発光ダイオード、２・・・フォトトランジスタ
、３・・・硬貨通過レール、４・・・赤外線光、５，７
・・・ナンドゲート、６・・・タイマー、８・・・Ｒ−
Ｓフリ１ツデフロツプ、９・・・表示回路、１０・・・
表示回路。FIG. 1 is a diagram showing the output from a photoelectric sensor used in a coin counter, and FIG. 2 is a diagram showing the configuration of a photoelectric sensor used in a hard tube counter according to the present invention. Figure 3 is a diagram showing the abnormality detection mechanism used in the coin counting device of the present invention, and Figures 4a to 4e are diagrams showing the output waveforms of each part of the abnormality detection mechanism shown in Figure 3. be. 1... Light emitting diode, 2... Phototransistor, 3... Coin passage rail, 4... Infrared light, 5, 7
... Nand Gate, 6... Timer, 8... R-
S-flip 1 differential flop, 9...display circuit, 10...
display circuit.
Claims (1)
とを有し、前記発光素子と受光素子との間に硬貨が通過
すると、前記硬貨の通過を検知するようにした硬貨計数
装置において、前記硬貨の通過によって第１のパルス信
号が送出されて、該第１のパルス信号が入力されると予
め定められた時間間隔を有する第２のパルス信号を送出
する第１の信号送出手段と、前記第１及び第３のパルス
信号が入力され、前記第１のパルス信号の時間間隔が前
記第２のパルス信号め時間間隔よりも長くなると、第３
のパルス信号を送出するための第２の信号送出手段とを
有し、該第３のパルス信号によって、前記硬貨計数装置
の異常を表示す号ようにしたことを特徴とする異常検出
機構を有する硬貨計算装置。A coin counting device comprising a light-emitting element and a light-receiving element disposed opposite to the light-emitting element, and detecting passage of a coin when the coin passes between the light-emitting element and the light-receiving element. , a first signal sending means that sends out a first pulse signal when the coin passes, and sends out a second pulse signal having a predetermined time interval when the first pulse signal is input; , when the first and third pulse signals are input and the time interval of the first pulse signal is longer than the time interval of the second pulse signal, the third pulse signal is inputted.
and a second signal sending means for sending out a pulse signal, and an abnormality detection mechanism characterized in that the third pulse signal indicates an abnormality in the coin counting device. Coin counting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12088384U JPS6137570U (en) | 1984-08-08 | 1984-08-08 | Coin counting device with abnormality detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12088384U JPS6137570U (en) | 1984-08-08 | 1984-08-08 | Coin counting device with abnormality detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6137570U true JPS6137570U (en) | 1986-03-08 |
Family
ID=30679681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12088384U Pending JPS6137570U (en) | 1984-08-08 | 1984-08-08 | Coin counting device with abnormality detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6137570U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53135354A (en) * | 1977-04-28 | 1978-11-25 | Kuniharu Usui | Detecting apparatus for shuttering pulse signal and light source |
| JPS5713593A (en) * | 1980-06-27 | 1982-01-23 | Laurel Bank Machine Co | Counting circuit for coin counter |
-
1984
- 1984-08-08 JP JP12088384U patent/JPS6137570U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53135354A (en) * | 1977-04-28 | 1978-11-25 | Kuniharu Usui | Detecting apparatus for shuttering pulse signal and light source |
| JPS5713593A (en) * | 1980-06-27 | 1982-01-23 | Laurel Bank Machine Co | Counting circuit for coin counter |
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