JPH0258874U - - Google Patents
Info
- Publication number
- JPH0258874U JPH0258874U JP13606988U JP13606988U JPH0258874U JP H0258874 U JPH0258874 U JP H0258874U JP 13606988 U JP13606988 U JP 13606988U JP 13606988 U JP13606988 U JP 13606988U JP H0258874 U JPH0258874 U JP H0258874U
- Authority
- JP
- Japan
- Prior art keywords
- coin
- sensors
- coins
- coin insertion
- detection device
- 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 6
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 1
Description
第１図はこの考案の一実施例にかかるコイン投
入検知装置を示す構造説明図、第２図はセンサの
配列間隔を示す説明図、第３図はコイン投入検知
装置の回路構成を示すブロツク図、第４図〜第６
図はコイン検知動作を示す説明図、第７図はコイ
ン投入動作の正否判別手順を示すフローチヤート
、第８図は従来例におけるセンサの配列間隔を示
す説明図、第９図〜第１１図は従来例におけるコ
イン検知動作を示す説明図である。
１ａ，１ｂ……センサ、２……コイン通過路、
３，３Ａ，３Ｂ……コイン。
Fig. 1 is a structural explanatory diagram showing a coin insertion detection device according to an embodiment of the invention, Fig. 2 is an explanatory diagram showing the arrangement interval of sensors, and Fig. 3 is a block diagram showing the circuit configuration of the coin insertion detection device. , Figures 4 to 6
Figure 7 is an explanatory diagram showing the coin detection operation, Figure 7 is a flowchart showing the procedure for determining whether the coin insertion operation is correct, Figure 8 is an explanatory diagram showing the arrangement interval of sensors in the conventional example, and Figures 9 to 11 are It is an explanatory diagram showing coin detection operation in a conventional example. 1a, 1b...sensor, 2...coin passageway,
3, 3A, 3B...coin.
Claims (1)
インの通過を検知するための２個のセンサが間隔
を存して配備されたコイン投入検知装置において
、 前記の各センサは、コイン通過路を２枚のコイ
ンが連なつて通過したとき、両センサがコイン間
の谷間に位置する状態が発生するよう、その配列
間隔が設定されて成るコイン投入検知装置。[Scope of Claim for Utility Model Registration] A coin insertion detection device in which two sensors for detecting the passage of coins are arranged at a distance along a coin passageway communicating with a coin insertion slot, each of the above-mentioned sensors This is a coin insertion detection device in which the array interval is set so that when two coins pass through a coin passing path in succession, both sensors are located in the valley between the coins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13606988U JPH0258874U (en) | 1988-10-17 | 1988-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13606988U JPH0258874U (en) | 1988-10-17 | 1988-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0258874U true JPH0258874U (en) | 1990-04-27 |
Family
ID=31396235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13606988U Pending JPH0258874U (en) | 1988-10-17 | 1988-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0258874U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04253883A (en) * | 1991-02-04 | 1992-09-09 | Sammy Ind Co Ltd | Cast medal detector |
| JPH09231450A (en) * | 1996-02-23 | 1997-09-05 | Takasago Electric Ind Co Ltd | Coin passage monitoring device |
| JP2007004421A (en) * | 2005-06-23 | 2007-01-11 | Kyowa Kagaku:Kk | Id code identification unit |
-
1988
- 1988-10-17 JP JP13606988U patent/JPH0258874U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04253883A (en) * | 1991-02-04 | 1992-09-09 | Sammy Ind Co Ltd | Cast medal detector |
| JPH09231450A (en) * | 1996-02-23 | 1997-09-05 | Takasago Electric Ind Co Ltd | Coin passage monitoring device |
| JP2007004421A (en) * | 2005-06-23 | 2007-01-11 | Kyowa Kagaku:Kk | Id code identification unit |
| JP4647411B2 (en) * | 2005-06-23 | 2011-03-09 | 有限会社共和科学 | ID code interpretation device |
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