JPH0179176U - - Google Patents
Info
- Publication number
- JPH0179176U JPH0179176U JP1987174008U JP17400887U JPH0179176U JP H0179176 U JPH0179176 U JP H0179176U JP 1987174008 U JP1987174008 U JP 1987174008U JP 17400887 U JP17400887 U JP 17400887U JP H0179176 U JPH0179176 U JP H0179176U
- Authority
- JP
- Japan
- Prior art keywords
- coin
- measurement sensor
- magnetic field
- output value
- oscillating magnetic
- 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
- 238000005259 measurement Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Testing Of Coins (AREA)
Description
第１図は本考案の硬貨選別装置の回路構成をブ
ロツクにて示す図、第２図は機構図、第３図は各
検出部の出力波形を示す。
１……第１硬貨測定センサー、２……第２硬貨
測定センサー、３……第１判定装置、４……第２
判定装置、５……第３判定装置、６……判別装置
。
FIG. 1 is a block diagram showing the circuit configuration of the coin sorting device of the present invention, FIG. 2 is a mechanical diagram, and FIG. 3 shows output waveforms of each detection section. 1...First coin measurement sensor, 2...Second coin measurement sensor, 3...First determination device, 4...Second
Determination device, 5...Third determination device, 6...Discrimination device.
Claims (1)
板厚が該発振磁界に及ぼす影響度を測定する第１
硬貨測定センサー、及び主に硬貨の材質が該発振
磁界に及ぼす影響度を測定する第２硬貨測定セン
サーと、該第１硬貨測定センサーの出力値にて硬
貨の適正を判定する第１判定装置と、前記第２硬
貨測定センサーの出力値にて硬貨の適正を半定す
る第２判定装置と、前記第１硬貨測定センサーが
所定の値を出力したときの前記第２硬貨測定セン
サーの出力値にて硬貨の適正を判定する第３判定
装置と、何れの判定装置も硬貨を適正と判定した
ときに正貨と認定する判別装置とから成る硬貨選
別装置。 Each of them forms an oscillating magnetic field, and the first one mainly measures the degree of influence that the thickness of the coin has on the oscillating magnetic field.
a coin measurement sensor, a second coin measurement sensor that mainly measures the influence of the material of the coin on the oscillating magnetic field, and a first determination device that determines the appropriateness of the coin based on the output value of the first coin measurement sensor. , a second determination device that semi-determines the appropriateness of the coin based on the output value of the second coin measurement sensor; and an output value of the second coin measurement sensor when the first coin measurement sensor outputs a predetermined value. A coin sorting device comprising: a third determining device that determines whether a coin is appropriate; and a determining device that recognizes a coin as genuine when both determining devices determine that the coin is appropriate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174008U JPH0179176U (en) | 1987-11-13 | 1987-11-13 | |
| KR1019880015042A KR920005340B1 (en) | 1987-11-13 | 1988-11-14 | Coin sorter for vending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174008U JPH0179176U (en) | 1987-11-13 | 1987-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0179176U true JPH0179176U (en) | 1989-05-26 |
Family
ID=15971031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174008U Pending JPH0179176U (en) | 1987-11-13 | 1987-11-13 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0179176U (en) |
| KR (1) | KR920005340B1 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5735510A (en) * | 1980-08-08 | 1982-02-26 | Dai Ichi Seiyaku Co Ltd | Preventive and remedy for dermatosis sicca |
| JPS61262992A (en) * | 1985-05-17 | 1986-11-20 | 松下電器産業株式会社 | Coin selector |
-
1987
- 1987-11-13 JP JP1987174008U patent/JPH0179176U/ja active Pending
-
1988
- 1988-11-14 KR KR1019880015042A patent/KR920005340B1/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5735510A (en) * | 1980-08-08 | 1982-02-26 | Dai Ichi Seiyaku Co Ltd | Preventive and remedy for dermatosis sicca |
| JPS61262992A (en) * | 1985-05-17 | 1986-11-20 | 松下電器産業株式会社 | Coin selector |
Also Published As
| Publication number | Publication date |
|---|---|
| KR920005340B1 (en) | 1992-07-02 |
| KR890008730A (en) | 1989-07-12 |