JPS6312260U - - Google Patents
Info
- Publication number
- JPS6312260U JPS6312260U JP9655987U JP9655987U JPS6312260U JP S6312260 U JPS6312260 U JP S6312260U JP 9655987 U JP9655987 U JP 9655987U JP 9655987 U JP9655987 U JP 9655987U JP S6312260 U JPS6312260 U JP S6312260U
- Authority
- JP
- Japan
- Prior art keywords
- coin
- circuit
- material sorting
- passage detection
- detection means
- 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 8
- 238000012544 monitoring process Methods 0.000 claims 1
- 230000006641 stabilisation Effects 0.000 claims 1
- 238000011105 stabilization Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Testing Of Coins (AREA)
Description
第１図は本考案の一実施例を示すブロツク図、
第２図は電源回路の具体的構成例を示す回路図、
第３図は検知コイルと光電検出器との配置を示す
説明図、第４図は第１図に示した硬貨材質選別装
置の各出力パルスのタイムチヤートである。
１２……電源回路、１５……電源スイツチ、１
７……発振回路、１８……検知コイル、２１，２
４……比較回路、２５，３６……ゲート回路、２
６，２９……単安定回路、２７……硬貨通過検出
部、２８……光電検出器、３０……駆動パルス発
生回路、３５……フリツプフロツプ、５０……硬
貨通路、５１……硬貨。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a circuit diagram showing a specific example of the configuration of the power supply circuit.
FIG. 3 is an explanatory diagram showing the arrangement of a detection coil and a photoelectric detector, and FIG. 4 is a time chart of each output pulse of the coin material sorting device shown in FIG. 1. 12...Power circuit, 15...Power switch, 1
7...Oscillation circuit, 18...Detection coil, 21,2
4... Comparison circuit, 25, 36... Gate circuit, 2
6, 29... Monostable circuit, 27... Coin passage detection unit, 28... Photoelectric detector, 30... Drive pulse generation circuit, 35... Flip-flop, 50... Coin path, 51... Coin.
Claims (1)
の硬貨通過検出手段の下方に配置された検知コイ
ルを有する硬貨材質選別回路と、前記硬貨通過検
出手段が硬貨の通過を検出した時に当該硬貨通過
検出手段の出力を受けてオン動作して前記硬貨材
質選別回路に電源電圧を供給する電源スイツチ回
路と、前記硬貨通過検出手段が硬貨の通過を検出
している間前記硬貨材質選別回路の出力送出を禁
止する回路とを具備し、硬貨が前記硬貨通過手段
による監視領域を完全に通過するまでの時間を、
硬質材質選別回路の安定化に要するための時間と
したことを特徴とする硬貨材質選別装置。 a coin passage detection means disposed in a coin passage; a coin material selection circuit having a detection coil disposed below the coin passage detection means; and a coin passage detection circuit when the coin passage detection means detects passage of a coin. a power switch circuit that is turned on in response to the output of the means to supply a power supply voltage to the coin material sorting circuit; and a power switch circuit that is turned on in response to the output of the coin material sorting circuit to supply a power supply voltage to the coin material sorting circuit; a circuit for prohibiting the coin, and a time required for the coin to completely pass through the monitoring area by the coin passing means;
A coin material sorting device characterized in that the time required for stabilization of a hard material sorting circuit is set as a time period.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9655987U JPS6312260U (en) | 1987-06-25 | 1987-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9655987U JPS6312260U (en) | 1987-06-25 | 1987-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6312260U true JPS6312260U (en) | 1988-01-27 |
Family
ID=30962427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9655987U Pending JPS6312260U (en) | 1987-06-25 | 1987-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6312260U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4824320U (en) * | 1971-07-27 | 1973-03-22 | ||
| JPS5323696A (en) * | 1976-08-17 | 1978-03-04 | Nat Rijiekutaazu Inc Gmbh | Circuit for use in watching coin examining devices |
| JPS53106198A (en) * | 1977-02-28 | 1978-09-14 | Tamura Electric Works Ltd | Method for switching on coin selecting device |
-
1987
- 1987-06-25 JP JP9655987U patent/JPS6312260U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4824320U (en) * | 1971-07-27 | 1973-03-22 | ||
| JPS5323696A (en) * | 1976-08-17 | 1978-03-04 | Nat Rijiekutaazu Inc Gmbh | Circuit for use in watching coin examining devices |
| JPS53106198A (en) * | 1977-02-28 | 1978-09-14 | Tamura Electric Works Ltd | Method for switching on coin selecting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH032267U (en) | ||
| JPH0269750U (en) | ||
| JPH0363083U (en) | ||
| JPS62105525U (en) | ||
| JPS5815441U (en) | Storage battery charging device | |
| JPH0330799U (en) | ||
| JPS63173656U (en) | ||
| JPH0212654U (en) | ||
| JPS634127U (en) | ||
| JPS6253751U (en) | ||
| JPS61189498U (en) | ||
| JPS61112427U (en) | ||
| JPS61134000U (en) | ||
| JPH03107726U (en) | ||
| JPH01107939U (en) | ||
| JPS6185093U (en) | ||
| JPS6435595U (en) | ||
| JPH0332406U (en) | ||
| JPS63121410U (en) | ||
| JPS61426U (en) | coil protection circuit | |
| JPH02108423U (en) | ||
| JPS63194348U (en) | ||
| JPS62101335U (en) | ||
| JPS61189786U (en) | ||
| JPS62158990U (en) |