KR20100072535A - Apparatus for detecting taped banknote - Google Patents

Apparatus for detecting taped banknote Download PDF

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Publication number
KR20100072535A
KR20100072535A KR1020080130967A KR20080130967A KR20100072535A KR 20100072535 A KR20100072535 A KR 20100072535A KR 1020080130967 A KR1020080130967 A KR 1020080130967A KR 20080130967 A KR20080130967 A KR 20080130967A KR 20100072535 A KR20100072535 A KR 20100072535A
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KR
South Korea
Prior art keywords
bill
tape
receiving
ultrasonic
sensing unit
Prior art date
Application number
KR1020080130967A
Other languages
Korean (ko)
Other versions
KR100984760B1 (en
Inventor
홍정유
Original Assignee
주식회사 카스모아이티
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Application filed by 주식회사 카스모아이티 filed Critical 주식회사 카스모아이티
Priority to KR1020080130967A priority Critical patent/KR100984760B1/en
Priority to PCT/KR2009/007178 priority patent/WO2010074418A2/en
Publication of KR20100072535A publication Critical patent/KR20100072535A/en
Application granted granted Critical
Publication of KR100984760B1 publication Critical patent/KR100984760B1/en

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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
    • G07D7/08—Acoustic waves
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
    • G07D11/20—Controlling or monitoring the operation of devices; Data handling
    • G07D11/22—Means for sensing or detection
    • G07D11/225—Means for sensing or detection for detecting or indicating tampering
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D2207/00—Paper-money testing devices

Abstract

PURPOSE: A banknote counter and a taped banknote detecting device are provided to improve a detection rate about the tape part of a taped banknote. CONSTITUTION: A supersonic sensing part(30) for transmission is composed of a supersonic sensor(10) and a slit for transmission. The slit for transmission stores the supersonic sensor for transmission and transmits the supersonic wave through a hole for transmission. A supersonic sensor(40) for reception receives a supersonic wave outputted from the supersonic wave sensor for transmission. A slit(50) for reception receives only a supersonic wave which passes through the tape of a taped banknote through a hole(51) for reception.

Description

Tape ticket detecting device of banknote counter and banknote sorting machine {APPARATUS FOR DETECTING TAPED BANKNOTE}

The present invention relates to a bill counter and a bill counter detector for detecting the bill of paper in the process of counting or sorting in a bill counter and bill sorter, and more particularly, in the receiving slit for receiving ultrasonic sensing unit. The formed receiving hole is formed to have a size smaller than the tape width of the tape winding, and the ultrasonic wave output from the transmitting ultrasonic sensing unit acts to block the ultrasonic output transmitted to the banknote portion other than the tape attached portion of the tape winding. The present invention relates to a bill counter and a bill counter detecting apparatus for bill counters that can improve the detection rate of the tape portion of the bill.

In general, a bill counter and a paper money sorter are used to count or classify bills and to recognize them. Banknotes) and the like.

Among these, a detection apparatus for detecting a tape winding has been proposed in Published Patent No. 2008-94426.

As shown in FIGS. 1 to 3, the conventional tape winding detector is mounted on the banknote counter and the banknote billing machine 200 so that a plurality of tape windings 300 to which the tape F is attached can be detected. A signal output from the ultrasonic transmitter 150 is formed by forming an ultrasonic transmitter 150 and an ultrasonic receiver 160 constituted by ultrasonic sensors so that the tape winding 300 passes through the ultrasonic transmitter / receiver 150 and 160. When the light is transmitted through the tape F of the tape winding 300, the ultrasonic wave receiving unit 160 may receive the tape winding 300 to determine whether the tape winding 300 is the tape winding 300.

However, in the conventional tape winding detection apparatus 500 as described above, as shown in FIG. 3, in the process of receiving the ultrasonic waves transmitted from the ultrasonic wave transmitting unit 150 by the ultrasonic transmitting unit 150 and passing through the tape winding 300, By receiving not only the portion where the tape F is formed, but also all the ultrasonic waves a-a 'passing through the portion of the bill where the tape F is not formed, even if the tape winding 300 is not the tape winding 300 There was a problem that the detection rate of the tape winding 300 is lowered because it is frequently recognized.

This is because, in general, the ultrasonic wave is output in the radial form so that the above-mentioned malfunction occurs in the ultrasonic receiving unit 160.

The bill counter and bill detector of the present invention for solving the above problems is a bill counter for detecting the tape winding (tape attached bill) of bills in the bill winding detector of the bill counter and bill fixing machine, A transmitting ultrasonic sensing unit including a credit ultrasonic sensor and a transmitting slit which can accommodate the transmitting ultrasonic sensor and includes a transmitting hole through which ultrasonic waves can be transmitted from the transmitting ultrasonic sensor; A receiving ultrasonic sensor formed at a position opposite to the transmitting ultrasonic sensing unit and capable of receiving ultrasonic waves output from the transmitting ultrasonic sensor of the transmitting ultrasonic sensing unit, and having passed through the tape of the tape winding during the transfer of the tape winding. And a receiving ultrasonic sensing unit including a receiving slit including a receiving hole formed in a size smaller than the tape width of the tape winding so as to receive only the ultrasonic waves.

The size of the receiving hole formed in the receiving slit constituting the receiving ultrasonic sensing unit of the detector of the banknote counter and the banknote sorting machine of the present invention is characterized by consisting of 1 to 9.5mm.

The detector of the banknote counting machine and the bill counting machine of the present invention is characterized in that the receiving hole formed in the receiving slit of the ultrasonic sensing unit for receiving is formed in any one shape selected from a circle, a square, a triangle, and a rhombus.

The tape count detector of the bill counter and bill counting machine of the present invention forms a receiving hole formed in the receiving slit of the receiving ultrasonic sensing unit in a size smaller than the minimum width of the tape formed in the tape winding, and thus the ultrasonic sensing unit for transmitting. It is a useful invention that can improve the detection rate for the tape portion of the tape winding by the ultrasonic wave acting to block the ultrasonic output transmitted to the bill portion in addition to the tape attached portion of the tape winding.

Hereinafter, the configuration of the present invention with reference to the accompanying drawings in more detail.

In the present invention, as shown in FIG. 4, the ultrasonic sensing unit 30 for transmission and the ultrasonic sensing unit 60 for receiving are disposed on a path through which bills move inside the bill counter 2a and the bill sorter 2b. It is configured.

First, as illustrated in FIGS. 5 to 6, the transmitting ultrasonic sensing unit 30 includes a transmitting ultrasonic sensor 10 and a transmitting slit 20 capable of accommodating the transmitting ultrasonic sensor 10. It consists of:

The transmission slit 20 is formed with a transmission hole 21 so that the ultrasonic sensor 10 for transmission transmits the ultrasonic wave to the outside.

The transmitting hole 21 is preferably formed to be as large as possible so as not to interfere with the ultrasonic waves output from the transmitting ultrasonic sensor 10.

Meanwhile, the receiving ultrasonic sensing unit 60 formed at a position opposite to the transmitting ultrasonic sensing unit 30 may receive ultrasonic waves output from the transmitting ultrasonic sensor 10 of the transmitting ultrasonic sensing unit 30. The receiving ultrasonic sensor 40 can be formed, and the receiving slit 50 can accommodate the receiving ultrasonic sensor 40.

The receiving slit 50 is a receiving hole 51 to receive the ultrasonic wave output from the transmitting ultrasonic sensor 10 of the transmitting ultrasonic sensor 30 when the receiving ultrasonic sensor 40 is received. The receiving hole 51 is formed to be narrower than the minimum width w of the tape F of the tape wound 1 to which the tape F is attached.

As described above, the ultrasonic wave 40 that has passed through the tape F of the tape wound 1 is received by the receiving ultrasonic sensor 40 so that the tape wound 1 can be recognized, and the tape F of the tape wound 1 is The ultrasonic waves (b-b ') transmitted to the banknote portion which is not formed are intended to be blocked by the ultrasonic sensor 40 for receiving.

In this way, the number of the receiving slits 50 can block the ultrasonic waves b-b 'transmitted to the banknote portion in which the tape F of the tape winding 1 received by the receiving ultrasonic sensor 40 is not formed. When the size of the credit hole 51 is formed smaller than the minimum width w of the tape F of the tape wound 1, unnecessary ultrasonic waves are not received and the detection rate of the tape wound 1 can be improved. will be.

Here, since the width (w) of the tape (F), which is usually used to attach the broken banknote at the time of breakage of the banknote, is formed within the range of 10 to 70 mm, the size of the receiving hole 51 is the tape wound F. It is preferable to form 1 to 9.5 mm, which is smaller than the smaller value of 10 mm among the width w, and the receiving hole 51 formed in the receiving slit 50 of the ultrasonic sensing unit 60 for receiving is circular, It is preferable to form in the shape of any one of the polygons.

In addition, although not shown in the drawings, each of the ultrasonic sensors 10 and 40 is provided with respective boards, signal amplification / processing means, result processing means, etc. according to ultrasonic output / reception, and the ultrasonic sensing for transmission / reception The ultrasonic sensors 10 and 40 for the transmission / reception of the parts 30 and 60 are capable of outputting ultrasonic waves to the entire area of the banknote when the banknote is moved in the banknote counter 2a and the banknote straightening machine 2b. It is natural to form the number of.

Looking at a preferred embodiment of the tape winding detector and the bill counter of the present invention made of a configuration as described above as follows.

First, as shown in FIG. 4, the tape winding detector 80 of the banknote counter and the banknote sorting machine of the present invention transmits the banknotes inside the banknote counting machine 2a and the banknote sorting machine 2b. It is composed of an ultrasonic sensing unit 30 and the ultrasonic sensing unit 60 for receiving.

The present invention arranged as described above always outputs ultrasonic waves from the ultrasonic sensor 10 for transmission of the ultrasonic sensing unit 30 for transmission when the banknote is moved by the operation of the banknote counter 2a and the banknote corrector 2b. The ultrasonic signal output from the ultrasonic sensor 10 for transmission is received by the ultrasonic sensor 40 for reception of the ultrasonic sensor 30 for receiving, and it is detected whether the received ultrasonic power output is at a normal bill thickness. Done.

Tape attached to the tape (F) to maintain the original shape of the bill with a torn portion or a portion that may be damaged during the operation of the tape winding detector 80 of the banknote counter and bill counter of the present invention as described above When the roll 1 passes through the bill counter and the detector 80 of the bill counting machine of the present invention, the ultrasonic signal output from the transmitting ultrasonic sensor 10 of the transmitting ultrasonic sensing unit 30 is a tape winding ( The signal is transmitted to the receiving ultrasonic sensor 40 of the receiving ultrasonic sensing unit 60 through the banknote portion 1 and the portion where the tape F is pasted.

Here, the ultrasonic wave passing through the tape F attached portion of the tape winding (1) is a signal is transmitted to the receiving ultrasonic sensor 40 of the receiving ultrasonic sensing unit 60 at the bottom of the bill.

That is, ultrasonic waves transmitted from the ultrasonic sensor 10 for transmission of the ultrasonic sensing unit 30 for transmission and transmitted to the tape F of the tape winding 1 and ultrasonic waves transmitted through the banknote in which the tape F is not formed. (b-b ') is transmitted to the receiving ultrasonic sensor 40 of the receiving ultrasonic sensing unit 60.

Then, the ultrasonic signal passing through the tape (F) of the tape winding (1) is transmitted to the ultrasonic sensor 40 for reception can be utilized as data that can detect whether the tape winding (1), in particular, The ultrasonic signal transmitted through the banknote in which the tape F of the tape wound 1 is not formed is for receiving the receiving slit 50 having a size smaller than the minimum width w of the tape F of the tape wound 1. Since the block 51 is blocked by the receiving ultrasonic sensor 40 without being received, the detection rate can be improved.

Although the present invention has described a preferred embodiment for the detection of the tape winding (1), the tape winding detection device 80 of the banknote counter and bill fixing machine of the present invention can be applied in the field, such as for example, two-fold stack of banknotes Specifies.

1 is a cross-sectional view showing a conventional tape winding detector.

2 is a state diagram showing a state of use of FIG.

Figure 3 is a state diagram showing the operating state of the ultrasonic transmitter / receiver.

Figure 4 is a state diagram showing a state in which the present invention is installed in a bill counter and a bill collector.

Figure 5 is a perspective view showing a tape winding detector of the bill counter and bill sorting machine according to the present invention.

Figure 6 is a state diagram showing an operating state by sampling a set of the transmission / reception ultrasonic sensor of the transmission / reception ultrasonic sensing unit.

◈Description of code for main parts of drawing

F: Tape 1: Tape winding

2a: Banknote Counter 2b: Banknote Sorter

10: ultrasonic sensor for transmission 20: slit for transmission

21: hole for transmission 30: ultrasonic sensing unit for transmission

40: ultrasonic sensor for reception 50: slit for reception

51: receiving hole 60: receiving ultrasonic sensing unit

80: Tape winding detector of bill counter and bill sorter

Claims (3)

In the tape bill detecting apparatus of the bill counter and bill fixing machine which are attached to the bill counter (2a) and the bill corrector (2b) in order to detect a tape bill (paper-bonded bill) among bills, A transmitting slit 20 including a transmitting ultrasonic sensor 10 and a transmitting hole 21 that can receive the transmitting ultrasonic sensor 10 and transmits ultrasonic waves from the transmitting ultrasonic sensor 10. Ultrasonic sensing unit 30 for transmission; A receiving ultrasonic sensor 40 formed at a position opposite to the transmitting ultrasonic sensing unit 30 and capable of receiving ultrasonic waves output from the transmitting ultrasonic sensor 10 of the transmitting ultrasonic sensing unit 30. And a receiving hole formed with a size smaller than the width F of the tape F of the tape wound 1 so that only the ultrasonic waves passing through the tape F of the tape wound 1 can be received during the transfer of the tape wound 1. Receiving ultrasonic sensing unit (60) consisting of a receiving slit (50) comprising a; 51, a bill winding detection device of the bill counter and bill straightener characterized in that consisting of. According to claim 1, wherein the size of the receiving hole 51 formed in the receiving slit 50 of the receiving ultrasonic sensing unit 60 of 1 ~ 9.5mm characterized in that the bill counter and bill straightener Tape winding detector. The bill counter according to claim 1, wherein the receiving hole 51 formed in the receiving slit 50 of the receiving ultrasonic sensing unit 60 is formed in any one shape selected from a circle and a polygon. And a tape winding detection device of a bill collector.
KR1020080130967A 2008-12-22 2008-12-22 Apparatus for detecting taped banknote KR100984760B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020080130967A KR100984760B1 (en) 2008-12-22 2008-12-22 Apparatus for detecting taped banknote
PCT/KR2009/007178 WO2010074418A2 (en) 2008-12-22 2009-12-03 Tape-paste banknote detecting apparatus of banknote counting and sorting machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080130967A KR100984760B1 (en) 2008-12-22 2008-12-22 Apparatus for detecting taped banknote

Publications (2)

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KR20100072535A true KR20100072535A (en) 2010-07-01
KR100984760B1 KR100984760B1 (en) 2010-10-01

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WO (1) WO2010074418A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180061487A (en) * 2016-11-28 2018-06-08 기산전자 주식회사 Ultrasonic sensor assembly, and ultrasonic detecting device and banknote handling machine of using the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101648923B1 (en) * 2014-09-05 2016-08-18 (주)리딕스 Integrated ultrasonic sensor module device of counter and sorter
KR20220096248A (en) 2020-12-30 2022-07-07 주식회사 카스모아이티 Banknote counter with cross-installed ultrasonic sensor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07113989B2 (en) * 1988-07-12 1995-12-06 ローレルバンクマシン株式会社 Banknote counting machine
JP2001266224A (en) * 2000-03-23 2001-09-28 Laurel Bank Mach Co Ltd Paper money counting machine
JP3701543B2 (en) * 2000-05-24 2005-09-28 ローレル機械株式会社 Bill counter
JP2003178348A (en) * 2001-12-07 2003-06-27 Birukon Kk Paper sheet discriminating counter and discriminating counting method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180061487A (en) * 2016-11-28 2018-06-08 기산전자 주식회사 Ultrasonic sensor assembly, and ultrasonic detecting device and banknote handling machine of using the same

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Publication number Publication date
WO2010074418A2 (en) 2010-07-01
KR100984760B1 (en) 2010-10-01
WO2010074418A3 (en) 2010-08-26

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