KR940009885A - How to Return Coin Selector's Bad Coins - Google Patents
How to Return Coin Selector's Bad Coins Download PDFInfo
- Publication number
- KR940009885A KR940009885A KR1019920018602A KR920018602A KR940009885A KR 940009885 A KR940009885 A KR 940009885A KR 1019920018602 A KR1019920018602 A KR 1019920018602A KR 920018602 A KR920018602 A KR 920018602A KR 940009885 A KR940009885 A KR 940009885A
- Authority
- KR
- South Korea
- Prior art keywords
- coin
- input
- determination step
- bad
- return
- Prior art date
Links
Abstract
본 발명은 동전선별기의 불량동전 반환방법에 있어서, 동전이 투입되어 동전투출신호가 입력되고 동전투출신호가 입력되어 있는 상태에서 반환신호가 입력되어 있지 않으면 정상동작을 하고, 상기 반환신호가 입력되어 있으면 모든동전을 반환하되, 투입되는 동전에 불량으로 인하여 상기 동전투출신호가 입력되지 않은 상태에서는 투입되어 동전은 그대로 두고 불량동전이 반환되도록 하여 불량동전선별 및 재투입에 따른 번거로움을 해소하고자 한 것임.According to the present invention, in the coin returning method of the coin selector, when a coin is input and a coin ejection signal is input and a coin ejection signal is not input, the return signal is inputted. If all coins are returned, if the coin is not inputted due to bad coin input, the coin is put in the state, and the coin is left unchanged. Will.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 적용되는 동전선별기의 제어블럭도,1 is a control block diagram of a coin selector applied to the present invention,
제2도는 본 발명에 적용되는 불량동전반환방법에 대한 플로우챠트,2 is a flow chart for the defective coin exchange method applied to the present invention,
제3도는 본 발명에 이용되는 동전선별기의 각부 입력신호 파형도.3 is an input signal waveform diagram of each part of the coin selector used in the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920018602A KR940009885A (en) | 1992-10-09 | 1992-10-09 | How to Return Coin Selector's Bad Coins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920018602A KR940009885A (en) | 1992-10-09 | 1992-10-09 | How to Return Coin Selector's Bad Coins |
Publications (1)
Publication Number | Publication Date |
---|---|
KR940009885A true KR940009885A (en) | 1994-05-24 |
Family
ID=67210297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920018602A KR940009885A (en) | 1992-10-09 | 1992-10-09 | How to Return Coin Selector's Bad Coins |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940009885A (en) |
-
1992
- 1992-10-09 KR KR1019920018602A patent/KR940009885A/en not_active IP Right Cessation
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR970051455A (en) | Semiconductor memory device having redundant cell test control circuit | |
KR950701736A (en) | Semiconductor memory test device | |
WO2000079437A3 (en) | System for identifying the relations of constituents in information retrieval-type tasks | |
US4734857A (en) | Fixed amount or fixed rate discount/premium calculation in an electronic cash register | |
KR920701906A (en) | Method and device for setting up membership function and method and device for interpretation | |
FI934327A0 (en) | FOERFARANDE FOER TESTNING AV EN INTEGRERAD KRETS SAMT EN INTEGRERAD KRETS | |
KR910017290A (en) | ROM data protection method and device | |
KR940009885A (en) | How to Return Coin Selector's Bad Coins | |
KR970705758A (en) | TEST PATTERN GENERATOR | |
KR920001516A (en) | Data storage | |
KR930014213A (en) | How to exclude similar coins from coin selector | |
KR960035043A (en) | Fault block detection system using abnormal current and abnormal data output | |
JPH04244979A (en) | Delay test pattern and generation thereof | |
KR970029520A (en) | How to determine video tape position in VSI | |
KR960036503A (en) | Improved Tone Detection Circuit and Method of Voice Mail System | |
CA2163470A1 (en) | Data testing | |
KR900003737A (en) | Signal Sequence Arrangement and Circuit with Extensibility | |
KR970002573A (en) | Memory type detection device and method | |
KR970048569A (en) | Integrated circuit pin detection device and its control method | |
KR970047714A (en) | Jig mode discrimination circuit of refrigerator | |
KR950013806A (en) | Fault judgment device using car noise and its method | |
KR900005356A (en) | Coupon Issuance Method of Cash Register | |
KR890002803A (en) | How to control the amount of drink in the vending machine | |
KR930002987A (en) | How to check preset contents | |
KR970056603A (en) | Dynamic RAM Refresh Method and Circuit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
SUBM | Submission of document of abandonment before or after decision of registration |