KR930022248A

KR930022248A - Hardening Equipment

Info

Publication number: KR930022248A
Application number: KR1019930006275A
Authority: KR
Inventors: 요네조 후루야; 도시오 오사와
Original assignee: 오까다 마사하루; 가부시끼가이샤 닛뽄곤락스
Priority date: 1992-04-17
Filing date: 1993-04-15
Publication date: 1993-11-23
Also published as: AU659725B2; CA2094229A1; EP0566154A1; AU3702193A; KR970005400B1

Abstract

자동판매기나 환전기 등의 서비스기기에 사용되는 경화처리장치에 관한 것으로써, 고정밀도의 검출이 가능하고, 기계적 치수를 작게하여 장치전체의 소형화와 제어부의 간략화를 도모하기 위해, 제1의 발진코일에서 발생된 자계의 일부는 경화통로를 통과하는 경화를 투과해서 제2의 수신코일에 의해 수신되고, 또 다른 일부는 경화통로를 통과하는 경화의 주표면에 작용해서 제1의 수신코일로 수신되고, 또 제2의 발진코일에서 발생된 자계의 일부는 경화통로를 통과하는 경화를 투과해서 제1의 수신코일에 의해 수신되고, 또 다른 일부는 화를 투과해서 제1의 수신코일에 의해 수신되고, 또 다른 일부는 경화통로를 경화의 표면에 작용해서 제2의 수신코일로 수신된다. 그리고, 제1의 수신코일과 제2의 수신코일의 출력을 가산하고 그 가산출력에 따라 경화통로를 통과하는 경화를 판별한다. 또, 투입된 경화의 진위 및 종별의 식별 및 선별을 실행하는 경화식별선별부와 경화식별선별부에 의해 선별된 경화중 거스름돈으로 사용하는 경화를 축점함과 동시에 상기 축적된 경화를 사용한 거스름돈의 지불을 실행하는 경화축적지불부를 일체로 구성함과 동시에 경화식별선별부 및 경화축적지불부에 대해서 1개의 제어부를 마련한다. 이러한 장치를 이용하는 것에 의해, 고정밀한 검출이 가능하고, 장치전체의 소형화와 제어부의 간략화가 도모된다.The present invention relates to a coin processing device used in vending machines or service machines such as currency exchange machines. The first oscillation can be carried out in order to enable high precision detection, to reduce the mechanical dimensions, and to reduce the overall size of the device and simplify the control unit. A part of the magnetic field generated by the coil is received by the second receiving coil through the hardening passing through the hardening passage, and the other part is received by the first receiving coil by acting on the main surface of the hardening passing through the hardening passage. And a part of the magnetic field generated by the second oscillating coil is received by the first receiving coil through the hardening passing through the hardening passage, and another part is received by the first receiving coil through the fire. And another part is received by the second receiving coil by acting on the surface of the hardening passage. Then, the outputs of the first receiving coil and the second receiving coil are added, and the coin passing through the curing passage is determined according to the addition output. In addition, the cure discrimination unit which performs the identification and sorting of the entered cure authenticity and classification and the cure used as the change change during the cure selected by the cure discrimination unit are accumulated, and the payment of the change using the accumulated coin is also carried out. At the same time, one control unit is provided for the coin discrimination unit and the coin accumulation payment unit. By using such an apparatus, high-precision detection is possible, miniaturization of the whole apparatus, and simplification of a control part are attained.

Description

Hardening Equipment

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 관한 경화처리장치의 1실시예의 전체구성을 도시한 블럭도.1 is a block diagram showing the overall configuration of one embodiment of a coin processing device according to the present invention.

제2도는 제1도에 도시한 경화식별선별부으 개략 구성을 도시한 블럭도.FIG. 2 is a block diagram showing a schematic configuration of the coin discriminating unit shown in FIG.

제3도는 제1도에 도시한 경화축적 지불부의 개략 구성을 도시한 블럭도.3 is a block diagram showing a schematic configuration of the coin storage payment unit shown in FIG.

제4도는 이 실시예의 경화처리장치의 전체구성을 도시한 정면도.4 is a front view showing the overall configuration of the coin processing device of this embodiment.

제5도는 제4도에 도시한 경화처리장치의 A-4부의 단면구성을 도시한 A-4선 단면도.FIG. 5 is a cross-sectional view taken along the line A-4 showing the cross-sectional structure of the A-4 section of the coin processing device shown in FIG.

제6도는 제4도에 도시한 경화처리장치의 B-B부의 단면구성을 도시한 B-B단면도.6 is a cross-sectional view taken along line B-B showing a cross-sectional structure of a portion B-B of the coin processing device shown in FIG.

제14도는 제3도에 도시한 경화식별회로의 상세한 구성을 도시한 회로도.FIG. 14 is a circuit diagram showing the detailed configuration of the coin identification circuit shown in FIG.

제15도는 제14도에 도시한 재질검출센서의 출력신호의 1예를 도시한 파형도.FIG. 15 is a waveform diagram showing an example of an output signal of the material detection sensor shown in FIG.

제16도는 제14도에 도시한 증폭검파회로 출력신호의 1예를 도시한 파형도.FIG. 16 is a waveform diagram showing an example of an amplification detection circuit output signal shown in FIG.

제17도는 제14도에 도시한 창비교기의 상세한 구성을 도시한 회로도.FIG. 17 is a circuit diagram showing the detailed configuration of the window comparator shown in FIG.

제18도는 제1도에 도시한 제어부의 동작을 설명하기 위한 흐름도로써 제19도에 도시한 흐름도와 일체로되는 흐름도.FIG. 18 is a flowchart for explaining the operation of the control unit shown in FIG. 1 and integrated with the flowchart shown in FIG.

제19도는 제1도에 도시한 제어부의 동작을 설명하기 위한 흐름도로써, 제18도에 도시한 흐름도와 일체로되는 흐름도.FIG. 19 is a flowchart for explaining the operation of the controller shown in FIG. 1, and is a flowchart integrated with the flowchart shown in FIG.

제20도는 제4도에 도시한 재질검출센서의 경화판별원리를 설명하기 위한 도면.20 is a view for explaining the principle of curing discrimination of the material detection sensor shown in FIG.

Claims

A first receiving coil disposed in the curing passage, a second receiving coil disposed opposite the first receiving coil with the curing passage interposed therebetween, and the first receiving coil on the same axis of the first receiving coil; The first oscillation coil, which is arranged stacked on a coil and driven by an excitation signal of a predetermined frequency, is laminated on the second receiving coil on the same axis of the second receiving coil, and is excited by an excitation signal of a predetermined frequency. And a discriminating means for discriminating the second oscillating coil and the first receiving coil and the second receiving coil being driven through the curing passage according to the addition output.

The method of claim 1, wherein the first oscillating coil and the second oscillating coil are connected in series, and the first oscillating coil and the second oscillating coil are driven by a single excitation means. Curing treatment apparatus, characterized in that.

2. The apparatus of claim 1, wherein the first receiving coil and the second receiving coil are connected in series, and the determining means outputs a series circuit of the first receiving coil and the second receiving coil. Hardening apparatus according to claim 2, characterized in that for determining the curing.

The amplification detection circuit according to claim 3, wherein the discriminating means comprises: an amplification detection circuit for amplifying and detecting the output of the direct connection circuit, a standby voltage holding circuit for holding an output voltage when the amplification detection circuit is waiting, and the amplification detection circuit. The peak voltage holding circuit holding the peak voltage of the output voltage at the time of hardening pass and the window corresponding to the kind of hardening money are respectively set, and the window changes according to the output of the standby voltage holding circuit, and the peak And a plurality of window circuits that generate a hardening discrimination output when the output of the voltage holding circuit enters the window, and discriminates hardening passing through the hardening passage according to the hardening discriminating outputs of the plurality of window circuits. Curing treatment device.

The third oscillation coil according to claim 1, further arranged to be shifted by a predetermined distance with respect to the third oscillation coil and the third oscillation coil, which are arranged in the hardening passage and driven by an excitation signal of a predetermined frequency, A fourth oscillation coil driven by an excitation signal of a predetermined frequency, a third reception coil disposed to face the third oscillation coil with the curing passage interposed therebetween, and the fourth oscillation coil with the curing passage interposed therebetween And a diameter discrimination means for discriminating the diameter of the coin passing through the hardening passage in accordance with the fourth receiving coil and the third receiving coil and the fourth receiving coil arranged opposite to the oscillation coil of the second receiving coil. And the discriminating means determines the coin passing through the coin passage in accordance with the combined output of the first receiving coil and the second receiving coil and the discrimination result of the diameter discriminating means. Coin processing apparatus as ranging.

6. The method according to claim 5, wherein the third oscillation coil and the fourth oscillation coil are connected in series, and the third oscillation coil and the fourth oscillation coil are driven by a single excitation means. Curing treatment apparatus, characterized in that.

The third receiver coil and the fourth receiver coil are connected in series, and the diameter discrimination unit is a serial circuit of the third receiver coil and the fourth receiver coil. And the determination of the diameter of the coin depending on the output.

The amplification detection circuit according to claim 7, wherein the diameter judging means includes an amplification detection circuit for amplifying and detecting the output of the direct connection circuit, a standby voltage holding circuit for holding an output voltage when the amplification detection circuit is waiting, and the amplification detection. A peak voltage holding circuit for holding the peak voltage of the output voltage at the time of hardening passage of the circuit and a window corresponding to each kind of hardening money are set, and the window is a first oscillation coil arranged in a stacked manner, the first A second oscillation coil connected in series to the oscillation coil of 1 and laminated on the second receiving coil on the same axis of the second receiving coil, of the first receiving coil arrangement position of the coin passage; A third oscillation coil disposed on the downstream side, a fourth oscillation coil arranged to be shifted by a predetermined distance with respect to the third oscillation coil, and the third oscillation nose with the curing passage interposed therebetween A third receiving coil disposed opposite to the fourth receiving coil disposed to face the fourth oscillating coil with the curing passage interposed therebetween, the first oscillating coil, the second oscillating coil, and the Exciting means for exciting the third oscillating coil and the fourth oscillating coil by an excitation signal of a predetermined frequency, and a first detecting amplifying the output of the serial circuit of the first receiving coil and the second receiving coil. Amplification detection circuit of the first amplification detection circuit, a second amplification detection circuit for amplifying and detecting the output of the series circuit of the third receiving coil and the fourth receiving coil, and The first standby voltage holding circuit to be held, the second standby voltage holding circuit to hold the output voltage when the second amplification detection circuit is waiting, and the hardening passage of the first amplifying detection circuit. Maintain peak voltage of output voltage Is a first peak voltage holding circuit, a second peak voltage holding circuit holding a peak voltage of an output voltage at the time of hardening passage with the second amplification detection circuit, a first window corresponding to the material of hardening, and A second window is set corresponding to the diameter, the first window changes in accordance with the output of the first standby voltage holding circuit, and the second window is in accordance with the output of the second standby voltage holding circuit. And a hardening discrimination output when the output of the first peak voltage holding circuit enters the first window and the output of the second pit voltage holding circuit enters the second window. Decision start signal generating means for generating a determination start signal after the output of the plurality of window circuits corresponding to the type of money, the second peak voltage holding circuit is determined, and the determination start signal are generated in the determination start signal generating means. Then award And a discriminating means for fetching hardening discrimination outputs of a plurality of window circuits and discriminating hardening passing through the hardening passage in accordance with the hardening discriminating outputs.

It is formed integrally with the coin discrimination unit for identifying and sorting the authenticity and type of the coin added, the coin discriminating unit, and accumulates the coin used as the change change during curing selected by the coin discriminating unit. And a coin accumulating payment portion for executing the payment of the change using the accumulated coin, and control means having an integral structure for measuring the coin discriminating portion and the coin accumulating payment portion.

According to claim 11, wherein the coin identification unit is a coin identification circuit for identifying the authenticity and type of the coin input, separating means for separating the authenticity and the type of money input according to the identification output of the coin identification circuit Hardening apparatus characterized in that it comprises.

The first reception coil according to claim 12, wherein the coin identification circuit is connected in series to a first receiving coil disposed in the hardening passage and the first receiving coil, and the first receiving coil is interposed between the hardening passages. A second receiving coil arranged opposite to a first oscillating coil, which is arranged stacked on the first receiving coil on the same axis of the first receiving coil, connected in series with the first oscillating coil, A second oscillating coil disposed on the same axis of the second receiving coil as the second receiving coil, the third oscillating coil disposed downstream of the first receiving coil arrangement position of the curing passage; A fourth oscillation coil disposed to be shifted by a predetermined distance with respect to the third oscillation coil, a third reception coil disposed to face the third oscillation coil with the curing passage interposed therebetween, and the curing passage Leave the prize between The fourth receiving coil, the first oscillating coil, the second oscillating coil, the third oscillating coil, and the fourth oscillating coil disposed to face the fourth oscillating coil to an excitation signal having a predetermined frequency. Exciting means for excitation driving, a first amplifying detection circuit for amplifying and detecting the output of the serial circuit of the first receiving coil and the second receiving coil, the series power of the third receiving coil and the fourth receiving coil A second amplification detection circuit which amplifies and detects the output of the circuit, a first standby voltage holding circuit which maintains an output voltage when the first amplification detection circuit is waiting, and a second amplification detection circuit when waiting A second standby voltage holding circuit for holding an output voltage in the first circuit; a first peak voltage holding circuit for holding a peak voltage of the output voltage when the first amplification detection circuit is hardened; When passing through the amplification detection circuit A second peak voltage holding circuit holding a peak voltage of an output voltage and a material of a hardening, respectively, and corresponding to a first window and a diameter varying with an output of the first standby voltage holding circuit; A second window that changes in accordance with the output of the standby voltage holding circuit is set, the output of the first peak voltage holding circuit is placed in the first window and the output of the second peak voltage holding circuit is set to the second window. And a plurality of window circuits corresponding to the types of coin money to generate a hardening discrimination output when entering the window of step 2.

The method according to claim 12, wherein the separating means comprises a first separating means for separating the put hardening into a real hardening and a fake hardening and a hardening using the real hardening separated by the first separating means as a change. And a second separating means for separating by external curing.

15. The curing according to claim 14, wherein the first separation means comprises a separation separation gate for hardening driven by an excitation of the separation separation solenoid for curing potential and the separation separation solenoid for authenticity of curing. Processing unit.

15. The coin processing device according to claim 14, wherein the second separating means comprises a separating solenoid for each kind of money and a separating gate for each kind of money driven by an excitation of the separating solenoid for each kind of money.

12. The method of claim 11, wherein the curing accumulation payment unit comprises a curing accumulation means for accumulating the cure used as a change for each kind of money and a cure payment means for paying the change required by the cure accumulation means. Processing unit.

18. The coin processing device according to claim 17, wherein the coin accumulating means comprises a plurality of coin tubes arranged corresponding to the type of money.

19. The coin processing device according to claim 18, further comprising a payout slide which is driven by excitation of the coin payment solenoid and the coin payment solenoid, and pays each coin accumulated in the coin accumulating means.

※ Note: The disclosure is based on the initial application.