JPH0940216A - Paper sheet delivery device and exchange device - Google Patents
Paper sheet delivery device and exchange deviceInfo
- Publication number
- JPH0940216A JPH0940216A JP20791895A JP20791895A JPH0940216A JP H0940216 A JPH0940216 A JP H0940216A JP 20791895 A JP20791895 A JP 20791895A JP 20791895 A JP20791895 A JP 20791895A JP H0940216 A JPH0940216 A JP H0940216A
- Authority
- JP
- Japan
- Prior art keywords
- feeding
- rollers
- bill
- paper sheet
- abnormality
- 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.)
- Granted
Links
Landscapes
- Controlling Sheets Or Webs (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】この発明は、例えば紙幣等の紙葉
類を取扱う自動取引機に内部構成されるような紙葉類の
繰出装置に関し、さらに詳しくは紙葉類の繰出管理性能
に富む紙葉類繰出装置および取引処理装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a paper sheet feeding device which is internally configured in an automatic transaction machine for handling paper sheets such as banknotes, and more particularly to a paper sheet feeding management performance. The present invention relates to a paper sheet feeding device and a transaction processing device.
【0002】[0002]
【従来の技術】一般に、この種の紙葉類繰出装置は、繰
出始動された紙葉類の繰出状態を一枚ずつ検知確認しな
がら紙葉類を繰出動作している。このとき、スキュ、連
出し、空出し、搬送間隔不良、サイズ不良、幅方向への
偏位等の繰出し異常が認められると、直ちにリジェクト
処理または返却処理している。これにより、後段への悪
影響を回避して紙葉類の集積動作、振分け動作、搬送動
作、表裏反転動作を円滑にし、異常紙葉類発生に伴うジ
ャム(紙詰り)の発生を未然に防いでいる(例えば先行
出願の特願平2ー313714号参照)。2. Description of the Related Art In general, this type of paper sheet feeding device operates to feed out paper sheets while detecting and confirming the feeding state of the paper sheets that have been fed and started one by one. At this time, if a feeding abnormality such as a skew, continuous feeding, emptying, conveyance interval failure, size failure, or deviation in the width direction is recognized, the reject processing or the return processing is immediately performed. As a result, it is possible to avoid adverse effects on the subsequent stages and to smoothly perform paper sheet stacking operation, sorting operation, transport operation, front and back reversing operation, and prevent occurrence of jam (paper jam) due to abnormal paper sheet occurrence. (See, for example, Japanese Patent Application No. 2-313714 of the prior application).
【0003】しかし、このような検知手段は繰出装置の
後段に配置されて紙葉類の繰出後を検知確認し、しかも
繰出された異常紙葉類はそのまま返却処理位置まで長く
搬送され、この搬送過程で振分け処理や集積処理を受け
るなどジャム発生率が高くなっていた。また、続いて次
に繰出される2枚目の紙葉類も悪影響を受けて同様にジ
ャム発生率が高くなっていた。However, such a detecting means is arranged at the latter stage of the feeding device to detect and confirm the feeding of the paper sheet, and the fed abnormal paper sheet is conveyed as it is to the return processing position for a long time. In the process, the occurrence rate of jam was high due to the sorting process and the accumulation process. Further, the second paper sheet that is subsequently fed out is also adversely affected, and the jam occurrence rate is similarly high.
【0004】さらに、紙葉類の空出し発生時には、一定
時間繰出動作を実行するようにしているが、異常原因が
不明のまま一定時間繰出動作するので、かえってジャム
を誘起したり、紙葉類の損傷や装置の寿命を短縮させる
ことがあった。Further, when a paper sheet is emptied, a feeding operation is executed for a fixed time. However, since the feeding operation is carried out for a fixed time without the cause of abnormality being detected, a jam may be induced or a paper sheet may be removed. Could damage the equipment and shorten the life of the equipment.
【0005】[0005]
【発明が解決しようとする課題】そこでこの発明は、紙
葉類の繰出時に繰出異常要素を検出した時は、直ちに繰
出停止し、復旧動作させてから搬送を再開するようにし
た高繰出性能を有する紙葉類繰出装置および取引処理装
置の提供を目的とする。SUMMARY OF THE INVENTION Therefore, according to the present invention, when a feeding abnormal element is detected during feeding of a paper sheet, the feeding is immediately stopped, the recovery operation is performed, and then the feeding operation is restarted. An object of the present invention is to provide a paper sheet feeding device and a transaction processing device that the user has.
【0006】[0006]
【課題を解決するための手段】請求項1記載の発明は、
紙葉類を繰出動作する繰出手段を備えた紙葉類繰出装置
であって、上記繰出手段に加わる力の変化を検知する加
圧力検知手段と、この加圧力検知手段が検知した加圧力
に基づいて紙葉類の繰出異常を検知する繰出異常検知手
段とを備えたことを特徴とする。According to the first aspect of the present invention,
A paper sheet feeding device having a feeding means for feeding a paper sheet, which is based on a pressure detection means for detecting a change in force applied to the feeding means and a pressure detected by the pressure detection means. And a feeding abnormality detecting means for detecting a feeding abnormality of the paper sheet.
【0007】請求項2記載の発明は、繰出異常検知手段
には検知した紙葉類の繰出異常を細分化して判別する細
分化判別手段を備えたことを特徴とする。According to a second aspect of the invention, the feeding abnormality detecting means is provided with subdivision determining means for subdividing and discriminating the detected feeding abnormality of the paper sheet.
【0008】請求項3記載の発明は、細分化判別手段が
判別した判別内容に応じて紙葉類の繰出異常を復旧動作
する制御手段を備えたことを特徴とする。According to the third aspect of the present invention, there is provided a control means for performing an operation of recovering the paper sheet feeding abnormality in accordance with the determination content determined by the subdivision determination means.
【0009】請求項4記載の発明は、紙葉類繰出装置を
備えて取引処理する取引処理装置であることを特徴とす
る。According to a fourth aspect of the present invention, there is provided a transaction processing device which is equipped with a paper sheet feeding device and performs transaction processing.
【0010】[0010]
【作用】この発明によれば、繰出手段が紙葉類を繰出た
とき、この繰出手段に加わる力の変化を加圧力検知手段
が検知し、その加圧力に基づいて繰出異常検知手段が紙
葉類の繰出異常を検知する。According to the present invention, when the feeding means feeds the paper sheet, the pressing force detecting means detects a change in the force applied to the feeding means, and the feeding abnormality detecting means detects the paper sheet based on the pressure. Detects abnormal feeding of the same kind.
【0011】また、紙葉類の繰出異常を繰出異常検知手
段が検知したとき、この検知した紙葉類の繰出異常を細
分化判別手段が細分化して判別する。Further, when the feeding abnormality detecting means detects the feeding abnormality of the paper sheet, the subdivision determining means subdivides and discriminates the detected feeding abnormality of the paper sheet.
【0012】さらに、細分化判別手段が判別した判別内
容に応じて制御手段が紙葉類の繰出異常を復旧動作す
る。Further, the control means restores the paper sheet feeding abnormality in accordance with the content of the determination made by the subdivision determining means.
【0013】このような紙葉類繰出装置を備えた取引処
理装置で紙葉類を取引処理する。A transaction processing apparatus equipped with such a sheet feeding device processes a sheet.
【0014】[0014]
【発明の効果】この結果、紙葉類の繰出開始時点で紙葉
類の繰出異常を検知できるため、この繰出開始時点で復
旧動作を施して繰出異常要素を繰出開始時点で解消でき
る。したがって、後段の搬送路には全ての紙葉類を適正
な状態で搬送供給でき、ジャム発生要素を解消して紙葉
類処理系のダウンを回避することができ、信頼性の高い
安定した繰出が得られる。As a result, since it is possible to detect the feeding abnormality of the paper sheet at the start of feeding the paper sheet, the restoration operation can be performed at the feeding start time to eliminate the feeding abnormality element at the feeding start time. Therefore, it is possible to convey and supply all the paper sheets to the conveyance path in the subsequent stage in an appropriate state, eliminate the jam occurrence element, and avoid down of the paper sheet processing system, and reliable and stable feeding. Is obtained.
【0015】また、紙葉類繰出時に繰出手段にかかる力
の変化状態から紙葉類に対する繰出異常要素を検知する
検知構成のため、繰出異常の発生原因を細分化して特定
でき、この異常発生原因の特定に基づいて現時点の繰出
条件に応じた最適な復旧動作を選択して復旧することが
できる。このような正確な検知情報が繰出毎に得られる
ため、紙葉類の種類、流通度合いによって変化する紙葉
類毎の最適な繰出条件に調整して運用中に自己修正しな
がら繰出すことができる。さらに、紙葉類繰出装置を取
引処理装置に内部構成した場合は、繰出性能が安定して
信頼性の高い紙葉類の取引処理ができる。Further, since the detection configuration detects the abnormal feeding element for the sheet from the change state of the force applied to the feeding means when the sheet is fed, the cause of the abnormal feeding can be subdivided and specified. It is possible to select and restore the optimum restoration operation according to the present feeding condition based on the identification of the above. Since such accurate detection information is obtained for each delivery, it is possible to adjust the delivery conditions to the optimal delivery conditions for each sheet that change depending on the type and distribution degree of the sheet, and then perform delivery while self-correcting during operation. it can. Further, in the case where the paper sheet feeding device is internally configured in the transaction processing device, it is possible to carry out the transaction processing of the paper sheet with stable feeding performance and high reliability.
【0016】[0016]
【実施例】この発明の一実施例を以下図面に基づいて詳
述する。図1は銀行等の金融機関に設置される自動預金
支払機(ATM)11を示し、このATM11は装置本
体の上部前面に、顧客に取引操作を表示案内するタッチ
パネル兼用のCRT12と、通帳挿入口13と、カード
挿入口14と、硬貨入出金口15と、紙幣入出金口16
と、取扱い表示器17とを備えて、入金、出金、振込
み、通帳記入、残高照会の取引を許容している。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below in detail with reference to the drawings. FIG. 1 shows an automatic teller machine (ATM) 11 installed in a financial institution such as a bank. This ATM 11 is a CRT 12 also serving as a touch panel for displaying transaction operations to a customer and a passbook insertion slot on the upper front surface of the main body of the apparatus. 13, a card insertion slot 14, a coin deposit / withdrawal slot 15, and a banknote deposit / withdrawal slot 16
And a handling indicator 17 are provided to allow transactions such as deposit, withdrawal, transfer, passbook entry, and balance inquiry.
【0017】図2はATM11の制御回路ブロック図を
示し、CPU21はROM22に格納されたプログラム
に沿って各回路装置を制御し、その制御データをRAM
23で読出し可能に記憶する。FIG. 2 shows a block diagram of the control circuit of the ATM 11. The CPU 21 controls each circuit device according to a program stored in the ROM 22, and the control data is stored in the RAM.
It is stored so that it can be read at 23.
【0018】上述のCPU21は、インターフェース2
4を介してCRT12、通帳処理部25、カード処理部
26、硬貨処理部27、紙幣処理部28、明細票処理部
29、ジャーナル処理部30、センタ通信処理部31、
遠隔監視装置(CRMC)通信処理部32、係員パネル
処理部33を接続している。The CPU 21 is the interface 2
4, the CRT 12, the passbook processing unit 25, the card processing unit 26, the coin processing unit 27, the bill processing unit 28, the statement processing unit 29, the journal processing unit 30, the center communication processing unit 31,
A remote monitoring device (CRMC) communication processing unit 32 and a staff panel processing unit 33 are connected.
【0019】このうち、CRT12は各種の取引表示案
内とその操作手順を表示し、また画面上に表示した表示
部分と対応してタッチ入力許容するタッチ入力機能を有
している。Of these, the CRT 12 displays various transaction display guides and their operating procedures, and has a touch input function that allows touch input corresponding to the display portion displayed on the screen.
【0020】通帳処理部25は、通帳挿入口13に挿入
された通帳の取引データを読取り、また更新データを書
込み処理し、通帳の印字欄には取引データや未記帳デー
タの記帳処理を行ない。さらに、取引終了および取消し
時に通帳を通帳挿入口13に返却する。The passbook processing section 25 reads transaction data of the passbook inserted in the passbook insertion slot 13 and writes update data, and performs transaction data and unregistered data entry processing in the passbook print field. Further, the passbook is returned to the passbook insertion slot 13 when the transaction ends and is cancelled.
【0021】カード処理部26は、カード挿入口14に
挿入されたキャッシュカードの取引データを読取り、ま
た更新データを書込み処理し、取引終了および取消し時
にカードをカード挿入口14に放出する。The card processing unit 26 reads transaction data of the cash card inserted in the card insertion slot 14 and writes updated data, and ejects the card to the card insertion slot 14 when the transaction is completed or canceled.
【0022】硬貨処理部27は、硬貨入出金口15に投
入された硬貨を内部に取込んで受付け処理し、出金時お
よび入金取消し時に硬貨を硬貨入出金口15より放出す
る。The coin processing unit 27 takes in the coins inserted into the coin deposit / withdrawal port 15 and accepts the coins therein, and discharges the coins from the coin deposit / withdrawal port 15 at the time of dispensing and canceling the deposit.
【0023】紙幣処理部28は、紙幣入出金口16に投
入された紙幣を内部に取込んで受付け処理し、出金時お
よび入金取消し時に紙幣を紙幣入出金口16より放出す
る。The banknote processing unit 28 takes in the banknotes inserted into the banknote pay-in / pay-out port 16 and receives the banknotes therein, and ejects the banknotes from the banknote pay-in / pay-out port 16 at the time of paying out and canceling the payout.
【0024】明細票処理部29は、入出金取引や残高照
会等の各種の取引内容の取引データを記載した明細票を
取引毎に発行する。The statement slip processing unit 29 issues a statement slip in which transaction data of various transaction contents such as deposit / withdrawal transaction and balance inquiry are described for each transaction.
【0025】ジャーナル処理部30は、明細票を発行す
る毎に同記録内容のジャーナル(控え伝票)を装置内部
に保存する。Each time the journal processing unit 30 issues a statement slip, it saves a journal (copy slip) having the same recorded contents inside the apparatus.
【0026】センタ通信処理部31は、編集した入出金
要求電文、記帳要求電文等をセンタ34に送信し、この
センタ34から送られてきた入出金回答、記帳データ等
の自動取引データを受信処理する。The center communication processing unit 31 sends the edited deposit / withdrawal request message, bookkeeping request message, etc. to the center 34, and receives the automatic transaction data such as deposit / withdrawal reply and book data sent from the center 34. To do.
【0027】遠隔監視装置(CRMC)通信処理部32
は、ATM11の検出データをCRMCに送信し、CR
MCから返信されてきた応答データを受信処理する。Remote monitoring device (CRMC) communication processing unit 32
Sends the detection data of ATM11 to CRMC,
The response data returned from the MC is received and processed.
【0028】係員パネル処理部33は、ATM内部に備
えられる係員パネルを取扱って紙幣や硬貨の着脱操作、
分配/精査処理および障害復旧や保守点検等の係員操作
を実行させる。The clerk panel processing section 33 handles a clerk panel provided inside the ATM to attach and detach bills and coins,
Execute operations such as distribution / scrutiny, fault recovery and maintenance inspection.
【0029】図3はATM11に内部構成される紙幣処
理装置35を示し、この紙幣処理装置35は紙幣入出金
口16と連通する内方に、搬送ラインLを介して一時保
留部36と、運用カートリッジ37と、金種別の各スタ
ッカ38a〜38cと、紙幣回収部39等を搬送接続
し、また出金指定された金種および枚数を金種別の各ス
タッカ38a〜38cから繰出すように構成している。FIG. 3 shows a banknote processing device 35 which is internally provided in the ATM 11. The banknote processing device 35 is connected to the banknote pay-in / pay-out port 16 and is provided with a temporary holding section 36 via a transfer line L and an operating section. The cartridge 37, the denomination-based stackers 38a to 38c, the banknote collecting unit 39, and the like are conveyed and connected, and the denomination-specified denomination and the number of denominations are fed out from the denomination-based stackers 38a to 38c. ing.
【0030】図4および図5は紙幣の出入れ操作位置に
装備される紙幣繰出装置41を示し、この紙幣繰出装置
41は例えばスタッカ38aから繰出される紙幣Aの繰
出経路42に沿って配設される左右の初期繰出用のピッ
クアップローラR1 ,R2 と、左右のフィードローラR
3 ,R4 と、左右のゲートローラR5 ,R6 と、左右の
繰出検知センサS1 ,S2 と、左右の押圧力調整機構4
3,44と、左右の隙間調整機構45,46とから構成
される。FIGS. 4 and 5 show a bill feeding device 41 installed at a bill feeding / withdrawing operation position. The bill feeding device 41 is disposed along a feeding path 42 for bills A fed from, for example, the stacker 38a. The left and right pickup rollers R1 and R2 for initial feeding, and the left and right feed rollers R
3, R4, left and right gate rollers R5, R6, left and right feeding detection sensors S1, S2, and left and right pressing force adjusting mechanism 4
3, 44 and left and right gap adjusting mechanisms 45, 46.
【0031】上述のスタッカ38aは、紙幣押圧板47
で、積層された紙幣Aを下方より上方に押圧付勢し、こ
の押圧付勢された上方対向位置に、左右に分割されたピ
ックアップローラR1 ,R2 を配設し、両ピックアップ
ローラR1 ,R2 に積層された紙幣Aが押圧付勢されて
受止められ、受止められた最上面の紙幣Aが、これらロ
ーラR1 ,R2 により一枚繰出可能な接触対応状態で待
機されている。The above-mentioned stacker 38a includes a bill pressing plate 47.
Then, the stacked banknotes A are pressed and urged upward from below, and the pickup rollers R1 and R2 which are divided into left and right are arranged at the upwardly opposed positions which are pressed and urged to both pickup rollers R1 and R2. The stacked banknotes A are pressed and received to be received, and the received topmost banknote A is waited in a contact-corresponding state in which one roller can be drawn out by these rollers R1 and R2.
【0032】これら左右のピックアップローラR1 ,R
2 の駆動に際しては、ピックアップローラ用パルスモー
タM1 からの回転伝達力を、繰出幅方向に架設した回転
軸48および両伝達ベルトB1 ,B2 を介して該両ロー
ラR1 ,R2 に駆動伝達し、これら両ローラR1 ,R2
を回転駆動することにより、スタッカ38aから順次上
面の紙幣Aを初期繰出動作する。These left and right pickup rollers R1 and R
In driving 2, the rotation transmission force from the pickup roller pulse motor M1 is transmitted to the rollers R1 and R2 via the rotation shaft 48 and both transmission belts B1 and B2 which are installed in the feeding width direction. Both rollers R1 and R2
By rotationally driving, the banknote A on the upper surface is sequentially initially fed out from the stacker 38a.
【0033】また、これら左右のピックアップローラR
1 ,R2 に対しては、左右の付勢バネ49,50により
押圧アーム51,52を介して該両ローラR1 ,R2 を
紙幣接触用に下向きに押圧付勢している。The left and right pickup rollers R
1 and R2 are urged downward by the left and right urging springs 49 and 50 via the pressing arms 51 and 52 for contacting the bills.
【0034】そして、繰出経路42の繰出位置には、周
面の一部に一回転で一枚出しを実行するためのゴム材等
の高摩擦部材53を装着した左右のフィードローラR3
,R4 と、繰出方向の回転を規制する一枚出し制御用
の左右のゲートローラR5 ,R6 とを対設させ、またこ
れらローラR3 〜R6 は分離促進用に凹凸対応させたオ
ーバラップ形にして紙幣Aを一枚ずつ繰出すようにして
いる。At the feeding position of the feeding path 42, the left and right feed rollers R3 on which a high-friction member 53 such as a rubber material for carrying out one sheet with one rotation is mounted on a part of the peripheral surface.
, R4 and left and right gate rollers R5, R6 for single sheet feeding control that regulates the rotation in the feeding direction are provided in pairs, and these rollers R3 to R6 are formed in an overlapped form so as to correspond to the unevenness for promoting separation. The banknotes A are fed out one by one.
【0035】またこれら左右のフィードローラR3 ,R
4 の駆動に際しては、フィードローラ用パルスモータM
2 からの回転伝達力を、繰出幅方向に架設した回転軸5
4を介して該両ローラR3 ,R4 に駆動伝達している。The left and right feed rollers R3, R
When driving 4, the feed roller pulse motor M
The rotation transmission force from 2 is applied to the rotating shaft 5 installed in the feeding width direction.
The driving force is transmitted to both rollers R3 and R4 via No.4.
【0036】上述の左右の隙間調整機構45,46は、
左右同機構を有し、一側の隙間調整機構45を例にとっ
て説明すると、ゲートローラR5 を傾動許容して支持す
る傾動レバー55と、この傾動レバー55の傾動量を調
節してゲートローラR5 とフィードローラR3 間のオー
バラップ量を調整する伸縮調整軸56とを備えて構成す
る。The above-mentioned left and right gap adjusting mechanisms 45 and 46 are
Taking the gap adjusting mechanism 45 on the one side as an example, which has the same mechanism on the left and right sides, the tilt lever 55 for allowing the tilting of the gate roller R5 to be supported, and the tilting amount of the tilting lever 55 are adjusted to control the gate roller R5. An expansion and contraction adjusting shaft 56 for adjusting the overlap amount between the feed rollers R3 is provided.
【0037】上述の傾動レバー55はト形状を有し、こ
の中間部のト形突片57に既述したゲートローラR5 を
枢着し、傾動レバー55の上端枢支部58を傾動支点に
ゲートローラR5 を傾動許容して支持し、また傾動レバ
ー55の下端に接続した付勢バネ59の付勢作用によ
り、ゲートローラR5 をフィードローラR3 側に付勢支
持している。The above-mentioned tilt lever 55 has a G-shape, and the gate roller R5 described above is pivotally attached to the G-shaped projecting piece 57 in the middle portion thereof, and the upper end pivotal support portion 58 of the tilt lever 55 is used as a tilt fulcrum. The gate roller R5 is biased and supported by the feed roller R3 by the biasing action of the biasing spring 59 connected to the lower end of the tilting lever 55.
【0038】上述の伸縮調整軸56は図示しないアクチ
ュエータにより伸縮可動し、傾動レバー55とフレーム
60間を接続し、このフレーム60を基点に傾動レバー
55側を進退移動させて、ゲートローラR5 とフィード
ローラR3 との対向隙間を微調整する。The expansion / contraction adjusting shaft 56 is expanded / contracted by an actuator (not shown) to connect the tilting lever 55 and the frame 60, and the tilting lever 55 side is moved forward and backward with the frame 60 as a reference point to feed the gate roller R5 and the feed roller. Finely adjust the gap facing the roller R3.
【0039】また、左右のピックアップローラR1 ,R
2 に対応する左右の押圧アーム51,52には、ピック
アップローラ用歪検知センサS3 ,S4 を取付けて、紙
幣繰出時に両側のピックアップローラR1 ,R2 に加わ
る力の変化を同ピックアップローラ用歪検知センサS3
,S4 の出力波形から検出して繰出適否を判定する。The left and right pickup rollers R1 and R
The pick-up roller strain detection sensors S3 and S4 are attached to the left and right pressing arms 51 and 52 corresponding to 2 to detect changes in the force applied to the pick-up rollers R1 and R2 on both sides during bill feeding. S3
, S4 is detected from the output waveform and the propriety of feeding is judged.
【0040】同じく、左右のゲートローラR5 ,R6 に
対応する左右の傾動レバー55,55には、ゲートロー
ラ用歪検知センサS5 ,S6 を取付けて、紙幣繰出時に
ゲートローラR5 ,R6 に加わる力の変化を同ゲートロ
ーラ用歪検知センサS5 ,S6 の出力波形から検出して
繰出適否を判定する。Similarly, the left and right tilting levers 55, 55 corresponding to the left and right gate rollers R5, R6 are provided with gate roller strain detection sensors S5, S6, respectively, so that the force applied to the gate rollers R5, R6 at the time of feeding the banknotes can be reduced. The change is detected from the output waveforms of the gate roller strain detection sensors S5 and S6 to determine whether the feeding is appropriate.
【0041】さらに、ピックアップローラの回転軸48
にトルク検知センサS7 を取付けて、紙幣繰出時にピッ
クアップローラR1 ,R2 の回転軸48に加わる力の変
化を同トルク検知センサS7 の出力波形から検出して繰
出適否を判定する。Further, the rotary shaft 48 of the pickup roller
A torque detection sensor S7 is attached to the torque detection sensor S7, and the change in the force applied to the rotary shaft 48 of the pickup rollers R1 and R2 at the time of feeding the bill is detected from the output waveform of the torque detection sensor S7 to determine the feeding propriety.
【0042】図6は紙幣繰出装置41の制御回路ブロッ
ク図を示し、CPU61はROM62に格納されたプロ
グラムに沿って各回路装置を制御し、その制御データを
RAM63で読出し可能に記憶する。FIG. 6 shows a block diagram of a control circuit of the bill feeding device 41. The CPU 61 controls each circuit device according to a program stored in the ROM 62, and the control data is stored in the RAM 63 so as to be readable.
【0043】CPU21は紙幣繰出時にモータドライバ
回路64,65を介して各々のパルスモータM1 ,M2
を駆動し、またこの繰出時の各検知センサS1 〜S7 の
検知信号をA/D変換回路66〜72を介して検知し、
またタイマTによりピックアップローラR1 ,R2 の回
転駆動時間を計時する。The CPU 21 controls the pulse motors M1 and M2 through the motor driver circuits 64 and 65 at the time of feeding the bill.
And detecting the detection signals of the respective detection sensors S1 to S7 at the time of this feeding through the A / D conversion circuits 66 to 72,
Further, the timer T measures the rotational driving time of the pickup rollers R1 and R2.
【0044】ところで、既述した検知センサS1 〜S7
で紙幣Aの繰出適否を検知した時、繰出不適の場合は、
さらにその異常内容を明確に検知判定できるように、ピ
ックアップローラ用歪検知センサS3 ,S4 と、ゲート
ローラ用歪検知センサS5 ,S6 と、トルク検知センサ
S7 との各出力波形から異常内容を細分化して検知判定
する。By the way, the above-mentioned detection sensors S1 to S7
When it is determined whether or not the bill A is properly fed, if the bill is not properly fed,
Further, the abnormality contents are subdivided from the output waveforms of the pickup roller strain detection sensors S3 and S4, the gate roller strain detection sensors S5 and S6, and the torque detection sensor S7 so that the abnormality contents can be clearly detected and determined. Detect and judge.
【0045】これは図7のタイムチャートに示すよう
に、各検知センサS3 〜S7 の出力波形を正常波形と比
較し、基準許容範囲を外れている場合は異常発生の恐れ
があると判定し、さらに各検知センサS3 〜S7 の波形
解析や周波数解析の特徴から繰出異常となる異常種類や
異常原因を推定する。As shown in the time chart of FIG. 7, the output waveforms of the detection sensors S3 to S7 are compared with normal waveforms, and if they are out of the reference permissible range, it is determined that an abnormality may occur. Further, from the characteristics of the waveform analysis and the frequency analysis of the respective detection sensors S3 to S7, the type of abnormality and the cause of abnormality are estimated.
【0046】例えば、図7中のトルク検知センサS7 の
基準出力波形71に対し、破線で示すように、このトル
ク検知センサS7 の出力波形からピックアップローラR
1 ,R2 の繰出負荷が高いままであることを検知する
と、図8〜図10に示すように、紙幣が2つ折りされた
高繰出負荷の半折れ紙幣Aの繰出状態と推定し、またこ
のときは半折れ紙幣Aの繰出に伴って変形や破れおよび
2枚出しが発生すると推定する。For example, with respect to the reference output waveform 71 of the torque detection sensor S7 in FIG. 7, as indicated by the broken line, the pickup roller R is output from the output waveform of this torque detection sensor S7.
When it is detected that the feeding load of 1 and R2 is still high, it is estimated that the bill is in the feeding state of the half-folded bill A with a high feeding load in which the bill is folded in two, as shown in FIGS. 8 to 10. Is presumed to be deformed or torn along with the feeding of the half-folded banknote A and to be fed out of two.
【0047】さらに、図11に示すように、ピックアッ
プローラR1 ,R2 の停止タイミングが遅いことを検知
すると、紙幣繰出間隔が十分にとれず、1枚目に続いて
2枚目が連続して繰出され、1枚目に衝突して座屈変形
紙幣Aを発生すると推定する。逆に、図12に示すよう
に、ピックアップローラR1 ,R2 の停止タイミングが
早いことを検知すると、一枚目の紙幣の繰出を阻害する
裾踏み紙幣Aの繰出を発生すると推定する。Further, as shown in FIG. 11, when it is detected that the stop timing of the pickup rollers R1 and R2 is late, the bill feeding interval cannot be sufficiently set, and the second bill is continuously fed after the first bill. Then, it is estimated that the buckling deformed banknote A is generated by colliding with the first banknote. On the contrary, as shown in FIG. 12, when it is detected that the stop timing of the pickup rollers R1 and R2 is early, it is presumed that the trailing footnote A, which hinders the feeding of the first bill, will be fed out.
【0048】また、図7中の右ゲートローラ用歪検知セ
ンサS5 の基準出力波形72に対し、破線で示すよう
に、この右ゲートローラ用歪検知センサS5 の出力波形
から繰出初期時に右ゲートローラR5 の押圧力が急激に
高くなることを検知すると半折れ紙幣Aが発生すると推
定し、また繰出終期時に同右ゲートローラR5 の押圧力
が急激に高くなることを検知すると、図13に示すよう
に、連出し紙幣Aが発生すると推定する。Further, as shown by a broken line with respect to the reference output waveform 72 of the strain detection sensor S5 for the right gate roller in FIG. 7, the output waveform of the strain detection sensor S5 for the right gate roller is used to output the right gate roller at the initial stage of feeding. It is estimated that a half-folded banknote A will be generated when the pressing force of R5 is suddenly increased, and when the pressing force of the right gate roller R5 is detected to be rapidly increased at the end of feeding, as shown in FIG. , It is estimated that the continuous bill A is generated.
【0049】以下、同様に図7中の左ゲートローラ用歪
検知センサS6 の基準出力波形73に対し、破線で示す
ように、この左ゲートローラ用歪検知センサS6 の出力
波形から繰出初期時に左ゲートローラR6 の押圧力を検
知しなければ、その間にスキュが発生すると推定し、繰
出終期時に同左ゲートローラR6 の過剰押圧力を検知す
ると、図8〜図11に示すように、高繰出負荷の半折れ
紙幣Aの繰出状態と推定、あるいはローラ間の隙間異常
や変形や破れによる紙幣自体の異常と推定する。Similarly, with respect to the reference output waveform 73 of the strain detection sensor S6 for the left gate roller in FIG. 7, as shown by the broken line, from the output waveform of the strain detection sensor S6 for the left gate roller to the left at the initial stage of feeding. If the pressing force of the gate roller R6 is not detected, it is estimated that a skew will be generated during that time, and if the excessive pressing force of the left gate roller R6 is detected at the end of the feeding, as shown in FIGS. 8 to 11, as shown in FIGS. It is presumed that the half-folded bill A is fed out, or that the bill itself is abnormal due to a gap abnormality between rollers or deformation or breakage.
【0050】さらに、図7中の右ピックアップローラ用
歪検知センサS3 の基準出力波形74に対し、この右ピ
ックアップローラ用歪検知センサS3 の出力波形が一致
すれば、適切な押圧力が作用して安定した繰出が行われ
ると推定する。Further, if the output waveform of the strain sensor S3 for right pickup roller coincides with the reference output waveform 74 of the strain sensor S3 for right pickup roller in FIG. 7, an appropriate pressing force acts. It is presumed that stable feeding is performed.
【0051】これに対し、図7中の左ピックアップロー
ラ用歪検知センサS4 の基準出力波形75に対し、破線
で示すように、この左ピックアップローラ用歪検知セン
サS4 の出力波形から繰出終期時に左ピックアップロー
ラR2 の過剰押圧力を検知すると、図13に示すよう
に、連出し紙幣Aが発生すると推定する。また、繰出終
期時に異常振動を検出すると、ピックアップローラの摩
擦力低下と推定し、ローラの清掃が必要あるいはローラ
交換時期と判定して、その旨を係員に出力案内する。On the other hand, with respect to the reference output waveform 75 of the strain detection sensor S4 for the left pickup roller in FIG. 7, as shown by the broken line, from the output waveform of the strain detection sensor S4 for the left pickup roller to the left at the end of feeding. When the excessive pressing force of the pickup roller R2 is detected, it is presumed that the continuous paper currency A is generated as shown in FIG. Further, if abnormal vibration is detected at the end of feeding, it is estimated that the frictional force of the pickup roller has decreased, it is determined that cleaning of the roller is necessary or it is time to replace the roller, and that fact is output and guided to the staff.
【0052】このように、紙幣の繰出時点で紙幣の繰出
異常を検知し、しかも異常内容を細分化して特定できる
構成のため、CPU61は繰出異常を検知すると同時
に、その異常内容を特定し、この特定した異常内容に対
応する復旧動作を繰出時点で開始することにより安定し
た繰出ができるようにしている。As described above, since the bill feeding abnormality is detected at the time of feeding the bill, and the abnormality content can be subdivided and specified, the CPU 61 detects the feeding abnormality and at the same time specifies the abnormality content. Stable feeding can be performed by starting a recovery operation corresponding to the specified abnormality content at the feeding point.
【0053】この復旧動作は、繰出異常検知時点で繰出
動作を中止して異常形態別に復旧処理するものであっ
て、紙幣自体に異常があると検知した場所が紙幣入出金
口16の場合は、そのまま顧客に返却動作し、スタッカ
38aの場合はジャムの発生表示、あるいはリジェクト
処理して紙幣自体の異常に伴う異常発生を未然に阻止す
る。In this recovery operation, the feeding operation is stopped at the time of detecting the feeding abnormality and the restoration processing is performed for each abnormal form. When the place where the bill itself is detected to be abnormal is the bill deposit / withdrawal port 16, The stacker 38a is returned to the customer as it is, and in the case of the stacker 38a, the occurrence of a jam is displayed or reject processing is performed to prevent the occurrence of an abnormality due to an abnormality of the bill itself.
【0054】また、紙幣繰出装置41自体に異常がある
と検知した場合、例えばゲートローラの押圧力の変化か
らスキュ、札間異常を検知した場合、またゲートローラ
およびピックアップローラの押圧力の変化から空出し、
連出しを検知した場合の復旧内容としては、 1、ゲートローラR5 ,R6 とフィードローラR3 ,R
4 との対向隙間を伸縮調整軸56により調整する。 2、ピックアップローラR1 ,R2 の押圧力を調整す
る。 3、ピックアップローラR1 ,R2 を清掃あるいは交換
する。Further, when it is detected that there is an abnormality in the bill feeding device 41 itself, for example, when a skew or a gap between notes is detected from a change in the pressing force of the gate roller, or when a change in the pressing force of the gate roller and the pickup roller is detected. Empty
When the continuous feeding is detected, the restoration contents are: 1, gate rollers R5, R6 and feed rollers R3, R
The gap facing 4 is adjusted by the expansion and contraction adjusting shaft 56. 2. Adjust the pressing force of the pickup rollers R1 and R2. 3. Clean or replace the pickup rollers R1 and R2.
【0055】さらに、ピックアップローラR1 ,R2 側
のトルク異常を検知した場合、またピックアップローラ
R1 ,R2 の押圧力の異常を検知した場合は、ピックア
ップローラR1 ,R2 の停止タイミングを補正する。Further, when the abnormal torque of the pickup rollers R1 and R2 is detected, or when the abnormal pressing force of the pickup rollers R1 and R2 is detected, the stop timing of the pickup rollers R1 and R2 is corrected.
【0056】図14は復旧動作例の紙幣繰出間隔とピッ
クアップローラ押圧力との関係を示し、正常領域141
以外と検知した空出し検知領域142では1枚目の繰出
力が不足していると判定する。また、低押圧力での連出
し検知領域143では、図15に示すように、2枚目の
紙幣Aに対する規制力が低下していると判定する。逆
に、高押圧力での連出し検知領域144では、図16に
示すように、紙幣Aの繰出力が高く設定されていると判
定する。このように異常発生原因を解明し、この解明に
基づいて現時点の繰出条件に応じた最適な復旧動作を実
行する。FIG. 14 shows the relationship between the bill feeding interval and the pressing force of the pickup roller in the recovery operation example.
In the empty detection region 142 that is detected as other than the above, it is determined that the repeated output of the first sheet is insufficient. Further, in the continuous feeding detection area 143 with a low pressing force, as shown in FIG. 15, it is determined that the regulation force for the second banknote A is reduced. On the contrary, in the continuous feeding detection area 144 with a high pressing force, as shown in FIG. 16, it is determined that the bill output of the banknote A is set high. In this way, the cause of the abnormality is clarified, and based on this clarification, the optimum recovery operation according to the present feeding condition is executed.
【0057】また、紙幣を繰出開始する毎に、その紙幣
に対する正確な繰出検知情報が得られるため、紙幣の種
類、流通度合いによって変化する紙幣毎の最適な繰出条
件に調整でき、この結果、運用中に自己修正しながら繰
出すことができる。Further, every time when a bill is started to be fed out, accurate feed-out detection information for the bill is obtained, so that it is possible to adjust to an optimum feeding condition for each bill that changes depending on the kind and circulation degree of the bill. It can be drawn out while self-correcting.
【0058】このように構成された紙幣繰出装置41の
処理動作を図17のフローチャートを参照して説明す
る。今、紙幣の繰出信号が入力されると、CPU61は
フィードローラR3 ,R4が一枚出しに適した初期位置
にセットされているかを検知確認した後(ステップn1
)、タイマTをセットしてピックアップローラR1 ,
R2 を紙幣Aの一枚出に適した回転量で回転停止させる
(ステップn2 〜n4 )。The processing operation of the bill feeding device 41 thus configured will be described with reference to the flowchart of FIG. Now, when the bill feeding signal is input, the CPU 61 detects and confirms whether the feed rollers R3 and R4 are set to the initial positions suitable for feeding one sheet (step n1).
), Set timer T and pick up roller R1,
The rotation of R2 is stopped at a rotation amount suitable for taking out one bill A (steps n2 to n4).
【0059】また、このときCPU61は紙幣Aの繰出
に先立って、左右のピックアップローラ用歪検知センサ
S3 ,S4 より左右のピックアップローラR1 ,R2 の
押圧検知を開始し、同じくトルク検知センサS7 よりピ
ックアップローラR1 ,R2のトルク検知を開始し、さ
らにゲートローラ用歪検知センサS5 ,S6 よりゲート
ローラR5 ,R6 の押圧検知を開始する(ステップn5
〜n7 )。At this time, the CPU 61 starts the pressing detection of the left and right pickup rollers R1 and R2 by the left and right pickup roller distortion detection sensors S3 and S4 prior to the feeding of the bill A, and the torque detection sensor S7 picks up the same. The torque detection of the rollers R1 and R2 is started, and the pressure detection of the gate rollers R5 and R6 is started by the gate roller strain detection sensors S5 and S6 (step n5).
~ N7).
【0060】これらの検知センサS3 〜S7 から紙幣A
自体に異常がなく、また紙幣繰出装置41に異常がない
ことを確認すれば、CPU61は適正な繰出が行われる
と判定して紙幣Aの繰出を許容する(ステップn8 〜n
9 )。The bill A from these detection sensors S3 to S7
If it is confirmed that there is no abnormality in itself and that there is no abnormality in the bill feeding device 41, the CPU 61 determines that proper feeding is performed and allows the bill A to be fed (steps n8 to n).
9).
【0061】これに対し、紙幣A自体に異常があると検
知した場合は、ピックアップローラR1 ,R2 およびフ
ィードローラR3 ,R4 を逆回転させてフィードローラ
R3,R4 からの繰出前に直ちに繰出中止する(ステッ
プn10)。On the other hand, when it is detected that the bill A itself is abnormal, the pickup rollers R1 and R2 and the feed rollers R3 and R4 are reversely rotated to immediately stop the feeding before feeding from the feed rollers R3 and R4. (Step n10).
【0062】また、紙幣繰出装置41自体に異常がある
と検知した場合は、直ちにピックアップローラR1 ,R
2 の回転を停止して繰出中止し、この紙幣繰出装置41
自体の復旧処理を開始する(ステップn11〜n12)。When it is detected that the bill feeding device 41 itself is abnormal, the pickup rollers R1 and R are immediately connected.
The rotation of 2 is stopped to stop feeding, and the bill feeding device 41
The recovery process of itself is started (steps n11 to n12).
【0063】次に、トルク検知センサS7 を用いて紙幣
の繰出状態を検知した場合の処理動作を図18のフロー
チャートを参照して説明する。紙幣の繰出時に、CPU
61は紙幣Aの繰出に先立って、このトルク検知センサ
S7 よりピックアップローラR1 ,R2 のトルク検知デ
ータを取込み(ステップn21)、この取込んだトルク検
知データの雑音を除去して波形解析を開始する(ステッ
プn22〜n23)。Next, the processing operation when the feeding state of the bill is detected by using the torque detection sensor S7 will be described with reference to the flowchart of FIG. When paying out bills, the CPU
Reference numeral 61 takes in the torque detection data of the pickup rollers R1 and R2 from the torque detection sensor S7 prior to feeding the banknote A (step n21), removes noise from the read torque detection data, and starts waveform analysis. (Steps n22 to n23).
【0064】これは、図19にも示すように、正トルク
のピーク出力T1 と負トルクのピーク出力T2 とを正常
値と比較し、また正トルク出力時間t1 と負トルク出力
時間t2 とを正常値と比較し、最後にトルク出力の傾き
ΔTを正常値と比較する(ステップn24〜n27)。As shown in FIG. 19, this compares the peak output T1 of the positive torque and the peak output T2 of the negative torque with normal values, and the positive torque output time t1 and the negative torque output time t2 are normal. The value is compared with the value, and finally the gradient ΔT of the torque output is compared with the normal value (steps n24 to n27).
【0065】これらの正常値と比較して異常がなけれ
ば、正常トルクと判定してピックアップローラR1 ,R
2 による繰出動作が適正に行われると判定する(ステッ
プn28)。If there is no abnormality in comparison with these normal values, it is determined that the torque is normal and the pickup rollers R1 and R
It is determined that the feeding operation by 2 is properly performed (step n28).
【0066】これに対し、正常値と比較して異常有りと
検知した場合は、ピックアップローラR1 ,R2 による
繰出異常発生と判定する(ステップn29)。また、波形
解析だけでなく、周波数解析により繰出異常を検出する
こともできる。これは、図20にも示すように、FFT
(高速フーリエ変換)により入力波のパワースペクトル
を作り、このパワースペクトルから得られるピーク出力
f0,f1 を正常値と比較し、またピーク周波数を正常
値と比較し、これらの正常値と比較して異常がなけれ
ば、正常トルクと判定してピックアップローラR1 ,R
2 による繰出動作が適正に行われると判定する(ステッ
プn30〜n32)。On the other hand, if it is detected that there is an abnormality compared with the normal value, it is determined that the feeding abnormality has occurred due to the pickup rollers R1 and R2 (step n29). Further, not only the waveform analysis but also the frequency analysis can detect the feeding abnormality. This is as shown in FIG.
The power spectrum of the input wave is created by (Fast Fourier Transform), the peak outputs f0 and f1 obtained from this power spectrum are compared with normal values, and the peak frequencies are compared with normal values, and compared with these normal values. If there is no abnormality, it is determined that the torque is normal, and the pickup rollers R1 and R
It is determined that the feeding operation by 2 is properly performed (steps n30 to n32).
【0067】これに対し、正常値と比較して異常有りと
検知した場合は、ピックアップローラR1 ,R2 による
繰出異常発生と判定する。この異常判定に基づいてCP
U61は、直ちにピックアップローラR1 ,R2 の回転
を停止させて繰出中止し、またピックアップローラR1
,R2 に対する復旧処理を開始する(ステップn3
3)。On the other hand, when it is detected that there is an abnormality as compared with the normal value, it is determined that the feeding abnormality has occurred due to the pickup rollers R1 and R2. CP based on this abnormality judgment
U61 immediately stops the rotation of the pickup rollers R1 and R2 to stop the feeding, and the pickup roller R1
, R2 is started (step n3)
3).
【0068】次に、検知データの適否を判定する領域設
定処理動作を図21に示すフローチャートを参照して説
明する。CPU61は先ず領域設定に際して、予め処理
すべき枚数の紙幣受付率(入金受付枚数/投入枚数)
と、紙幣繰出装置41の繰出性能による受付率とを比較
して予測される受付率を求め(ステップn41)、また、
ジャム発生率(ジャム発生枚数/搬送枚数)に対する紙
幣繰出装置41の繰出性能(紙幣の流通度合い、温度お
よび湿度の周辺環境、装置誤差による機差、装置部品の
磨耗汚れによる劣化度合い)によって生じるジャム発生
率とを比較して予測されるジャム発生率を求め(ステッ
プn42)、これらの受付率とジャム発生率とから図22
に示すように、正常領域の範囲を設定する。これは、紙
幣の受付率を高めることとジャムの発生率を下げること
が相反する関係にあり、またこの場合の正常領域は装置
41が許す限り広範囲に設定することが望まれるため、
この装置41の信頼性を決定する異常判別パラメータと
して、ジャム発生率が仕様値となるように正常領域の範
囲を変化させて設定する(ステップn43)。Next, the area setting processing operation for determining the suitability of the detected data will be described with reference to the flowchart shown in FIG. First, the CPU 61 first receives a bill acceptance rate (the number of deposits accepted / the number of deposits) of the number of sheets to be processed when setting the area.
And the acceptance rate according to the feeding performance of the bill feeding device 41 are compared to obtain a predicted acceptance rate (step n41), and
A jam caused by the feeding performance of the bill feeding device 41 with respect to the jam occurrence rate (number of jam occurrences / number of conveyed sheets) (circulation degree of bills, ambient environment of temperature and humidity, machine difference due to device error, deterioration degree due to wear and dirt of device parts) The predicted jam occurrence rate is calculated by comparing the occurrence rate (step n42), and FIG. 22 is obtained from the acceptance rate and the jam occurrence rate.
As shown in, the range of the normal area is set. This is because there is a contradictory relationship between increasing the acceptance rate of bills and decreasing the occurrence rate of jams, and in this case, it is desired that the normal area is set as wide as the device 41 allows.
As the abnormality determination parameter that determines the reliability of the device 41, the range of the normal region is changed and set so that the jam occurrence rate becomes the specified value (step n43).
【0069】この正常領域の設定後は入力値と比較して
適否を判別し、入力値が正常領域にあれば、紙幣の繰出
動作が適正に行われると判定し(ステップn44)、正常
領域を外れると、ジャムが発生する恐れがあるため紙幣
の繰出を中止する(ステップn45)。After the normal area is set, it is determined whether it is appropriate by comparing it with the input value. If the input value is in the normal area, it is determined that the bill feeding operation is properly performed (step n44), and the normal area is determined. If it comes off, a jam may occur, so the feeding of the bills is stopped (step n45).
【0070】図23は正常領域が設定できない場合を示
し、これは受付率の低い不適な受付率曲線231および
ジャム発生率の高い不適なジャム発生率曲線232のた
めに両曲線231,232の正常値がオーバラップせ
ず、それゆえCPU61は継続運転不能と判定し、この
ときは繰出停止してその旨を警報出力等で係員に知らせ
る。FIG. 23 shows a case where a normal area cannot be set, which is due to an unacceptable acceptance rate curve 231 with a low acceptance rate and an unacceptable jam occurrence rate curve 232 with a high jam occurrence rate. The values do not overlap, and therefore the CPU 61 determines that continuous operation is impossible. At this time, the operation is stopped and the staff is notified of that fact by an alarm output or the like.
【0071】上述のように、紙幣の繰出開始時点で紙幣
の繰出異常を検知できるため、この繰出開始時点で同時
に復旧動作を施して繰出異常を繰出開始時点で解消でき
る。したがって、後段の搬送路には繰出異常と判定され
た紙幣を搬送せず、紙幣を常に適正な状態で搬送供給で
き、ジャム発生要素を解消して紙幣処理系のダウンを確
実に回避することができ、信頼性の高い安定した繰出が
得られる。As described above, since the bill feeding abnormality can be detected at the bill feeding start time, the recovery operation can be simultaneously performed at the bill feeding start time to eliminate the feeding abnormality at the feeding start time. Therefore, it is possible to always convey and supply the bill in an appropriate state without conveying the bill determined to be the feeding abnormality to the conveying path in the subsequent stage, and to eliminate the jam occurrence element and reliably avoid the down of the bill processing system. It is possible to obtain a reliable and stable feeding.
【0072】また、紙幣繰出時に繰出系にかかる力の変
化状態から紙幣に対する繰出異常要素を検知する検知構
成のため、繰出異常の発生原因を細分化して特定でき、
この異常発生原因の特定に基づいて現時点の繰出条件に
応じた最適な復旧動作を選択して復旧することができ
る。さらに、正確な検知情報を紙幣の繰出開始毎に得ら
れるため、紙幣の種類、流通度合いによって変化する紙
幣毎の最適な繰出条件に調整して運用中に自己修正しな
がら繰出すことができ、このような紙幣繰出装置をAT
Mに内部構成した場合は、繰出性能が安定して信頼性の
高い紙幣の取引処理ができる。Further, since the detection configuration detects the abnormal feeding element for the bill from the change state of the force applied to the feeding system at the time of feeding the bill, the cause of the abnormal feeding can be subdivided and specified.
Based on the identification of the cause of this abnormality, it is possible to select and restore the optimum restoration operation according to the present feeding conditions. Furthermore, since accurate detection information can be obtained each time the bill is started to be fed out, it can be fed out while being self-corrected during operation by adjusting to the optimal feeding condition for each bill that changes depending on the type of bill and the degree of circulation, Such a bill feeding device is AT
When M is internally configured, the payout performance is stable and highly reliable banknote transaction processing can be performed.
【0073】この発明の構成と、上述の一実施例との対
応において、この発明の紙葉類繰出装置は、実施例の紙
幣繰出装置41に対応し、以下同様に、取引処理装置
は、ATM11に対応し、紙葉類は、紙幣Aに対応し、
繰出手段は、左右のピックアップローラR1 ,R2 と、
左右のフィードローラR3 ,R4 と左右のゲートローラ
R5 ,R6 との繰出系に対応し、加圧力検知手段は、ピ
ックアップローラ用歪検知センサS3 ,S4 と、ゲート
ローラ用歪検知センサS5 ,S6 と、トルク検知センサ
S7 とに対応し、繰出異常検知手段、細分化判別手段お
よび制御手段は、CPU61に対応するも、この発明は
上述の一実施例の構成のみに限定されるものではない。
例えば、トルク検知センサS7 に代えて、パルスモータ
M1 のモータ電流値からトルクデータを得ることもでき
る。In the correspondence between the configuration of the present invention and the above-described embodiment, the paper sheet feeding device of the present invention corresponds to the bill feeding device 41 of the embodiment, and hereinafter, the transaction processing device is ATM11. Paper sheets correspond to the banknote A,
The feeding means includes left and right pickup rollers R1 and R2,
Corresponding to the feeding system of the left and right feed rollers R3, R4 and the left and right gate rollers R5, R6, the pressurizing force detection means includes the pickup roller strain detection sensors S3, S4 and the gate roller strain detection sensors S5, S6. The feeding abnormality detecting means, the subdivision determining means, and the controlling means correspond to the CPU 61, but the present invention is not limited to the configuration of the above-described embodiment.
For example, instead of the torque detection sensor S7, torque data can be obtained from the motor current value of the pulse motor M1.
【図1】この発明のATMの外観斜視図。FIG. 1 is an external perspective view of an ATM according to the present invention.
【図2】この発明のATMの制御回路ブロック図。FIG. 2 is a block diagram of an ATM control circuit according to the present invention.
【図3】この発明の紙幣処理装置の内部構成図。FIG. 3 is an internal configuration diagram of the bill processing apparatus of the present invention.
【図4】この発明の紙幣繰出装置を示す要部側面図。FIG. 4 is a side view of an essential part showing a bill feeding device of the present invention.
【図5】この発明の紙幣繰出装置を示す平面図。FIG. 5 is a plan view showing a bill feeding device of the present invention.
【図6】この発明の紙幣繰出装置の制御回路ブロック
図。FIG. 6 is a control circuit block diagram of the bill feeding device of the present invention.
【図7】この発明の紙幣繰出装置の出力波形を示すタイ
ムチャート。FIG. 7 is a time chart showing an output waveform of the bill feeding device of the present invention.
【図8】この発明の半折れ紙幣の繰出状態を示す説明
図。FIG. 8 is an explanatory view showing a fed-out state of a half-folded banknote of the present invention.
【図9】この発明の半折れ紙幣の変形繰出状態を示す説
明図。FIG. 9 is an explanatory view showing a deformed and extended state of a half-folded banknote of the present invention.
【図10】この発明の半折れ紙幣が誘引する2枚出し状
態を示す説明図。FIG. 10 is an explanatory view showing a two-sheet feeding state in which a half-folded banknote of the present invention is attracted.
【図11】この発明の座屈紙幣の発生状態を示す説明
図。FIG. 11 is an explanatory view showing a generation state of buckling banknotes of the present invention.
【図12】この発明の裾踏み紙幣の発生状態を示す説明
図。FIG. 12 is an explanatory view showing a generation state of a skirted banknote of the present invention.
【図13】この発明の連出し紙幣の発生状態を示す説明
図。FIG. 13 is an explanatory view showing a generation state of the continuous dispensing banknote of the present invention.
【図14】この発明の紙幣繰出装置の紙幣繰出間隔とピ
ックアップローラの押圧力との関係を示す図表。FIG. 14 is a chart showing the relationship between the bill feeding interval and the pressing force of the pickup roller of the bill feeding device of the present invention.
【図15】この発明の押圧力不足領域の連出し状態を示
す説明図。FIG. 15 is an explanatory view showing a continuous feeding state of a pressing force insufficient region of the present invention.
【図16】この発明の押圧力過剰領域の連出し状態を示
す説明図。FIG. 16 is an explanatory view showing a continuous feeding state of an excessive pressing force region of the present invention.
【図17】この発明の紙幣繰出装置の処理動作を示すフ
ローチャート。FIG. 17 is a flowchart showing a processing operation of the bill feeding device of the present invention.
【図18】この発明のトルク検知センサを用いた検知処
理動作を示すフローチャート。FIG. 18 is a flowchart showing a detection processing operation using the torque detection sensor of the present invention.
【図19】この発明のトルク検知センサを用いた波形解
析を示す説明図。FIG. 19 is an explanatory diagram showing waveform analysis using the torque detection sensor of the present invention.
【図20】この発明のトルク検知センサを用いた周波数
解析を示す説明図。FIG. 20 is an explanatory diagram showing frequency analysis using the torque detection sensor of the present invention.
【図21】この発明の紙幣繰出装置の正常領域の設定処
理動作を示すフローチャート。FIG. 21 is a flowchart showing a normal region setting processing operation of the bill feeding device of the present invention.
【図22】この発明の正常領域を設定した場合の説明
図。FIG. 22 is an explanatory diagram when a normal area of the present invention is set.
【図23】この発明の正常領域を設定できない異常繰出
となる場合を示す説明図。FIG. 23 is an explanatory view showing a case where an abnormal extension in which a normal area of the present invention cannot be set occurs.
11…ATM 16…紙幣入出金口 35…紙幣処理装置 38a〜38c…スタッカ 41…紙幣繰出装置 61…CPU 71〜75…基準出力波形 141…正常領域 A…紙 幣 R1 ,R2 …ピックアップローラ R3 ,R4 …フィードローラ R5 ,R6 …ゲートローラ M1 ,M2 …パルスモータ S3 〜S7 …検知センサ 11 ... ATM 16 ... Banknote deposit / withdrawal port 35 ... Banknote processing device 38a-38c ... Stacker 41 ... Banknote feeding device 61 ... CPU 71-75 ... Standard output waveform 141 ... Normal area A ... Paper R1 and R2 ... Pickup roller R3, R4 ... Feed rollers R5, R6 ... Gate rollers M1, M2 ... Pulse motors S3 to S7 ... Detection sensor
Claims (4)
葉類繰出装置であって、上記繰出手段に加わる力の変化
を検知する加圧力検知手段と、上記加圧力検知手段が検
知した加圧力に基づいて紙葉類の繰出異常を検知する繰
出異常検知手段とを備えた紙葉類繰出装置。1. A paper sheet feeding device comprising a feeding means for feeding a paper sheet, the pressure detecting means detecting a change in force applied to the feeding means, and the pressure detecting means. A sheet feeding device including a feeding abnormality detection unit that detects a feeding abnormality of a sheet based on the applied pressure.
出異常を細分化して判別する細分化判別手段を備えた請
求項1記載の紙葉類繰出装置。2. The paper sheet feeding device according to claim 1, wherein the feeding abnormality detecting means includes subdivision determining means for subdividing and discriminating the detected feeding abnormality of the paper sheet.
て紙葉類の繰出異常を復旧動作する制御手段を備えた請
求項2記載の紙葉類繰出装置。3. The paper sheet feeding device according to claim 2, further comprising control means for performing an operation of recovering the paper sheet feeding abnormality in accordance with the content of the determination made by the subdivision determination means.
置を備えて取引処理する取引処理装置。4. A transaction processing apparatus comprising the paper sheet feeding apparatus according to claim 1, 2 or 3, and performing transaction processing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20791895A JP3328668B2 (en) | 1995-07-21 | 1995-07-21 | Paper feeder and transaction processor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20791895A JP3328668B2 (en) | 1995-07-21 | 1995-07-21 | Paper feeder and transaction processor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0940216A true JPH0940216A (en) | 1997-02-10 |
JP3328668B2 JP3328668B2 (en) | 2002-09-30 |
Family
ID=16547723
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JP20791895A Expired - Fee Related JP3328668B2 (en) | 1995-07-21 | 1995-07-21 | Paper feeder and transaction processor |
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Cited By (5)
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---|---|---|---|---|
WO2003101871A1 (en) * | 2002-06-04 | 2003-12-11 | Canon Kabushiki Kaisha | Method for detecting overlapped feeding of sheet material, and apparatus for detecting overlapped feeding of sheet material |
US7043962B2 (en) | 2003-01-06 | 2006-05-16 | Canon Kabushiki Kaisha | Sheet material type detector |
US7426062B2 (en) | 2001-08-21 | 2008-09-16 | Canon Kabushiki Kaisha | Signal output apparatus, image forming apparatus and information output apparatus |
US7510085B2 (en) | 2002-11-14 | 2009-03-31 | Canon Kabushiki Kaisha | Apparatus for discriminating sheet material |
CN102706553A (en) * | 2012-06-29 | 2012-10-03 | 三一重工股份有限公司 | Measurement method and device and rotary drilling dig |
-
1995
- 1995-07-21 JP JP20791895A patent/JP3328668B2/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
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US7426062B2 (en) | 2001-08-21 | 2008-09-16 | Canon Kabushiki Kaisha | Signal output apparatus, image forming apparatus and information output apparatus |
US7583413B2 (en) | 2001-08-21 | 2009-09-01 | Canon Kabushiki Kaisha | Signal output and image forming apparatus with method of judging sheet type by impact detection |
WO2003101871A1 (en) * | 2002-06-04 | 2003-12-11 | Canon Kabushiki Kaisha | Method for detecting overlapped feeding of sheet material, and apparatus for detecting overlapped feeding of sheet material |
US6866263B2 (en) | 2002-06-04 | 2005-03-15 | Canon Kabushiki Kaisha | Double feed detection method and double feed detection apparatus of sheet materials |
US7152861B2 (en) | 2002-06-04 | 2006-12-26 | Canon Kabushiki Kaisha | Double feed detection method and double feed detection apparatus of sheet materials |
US7296795B2 (en) | 2002-06-04 | 2007-11-20 | Canon Kabushiki Kaisha | Double feed detection method and double feed detection apparatus of sheet materials |
US7510085B2 (en) | 2002-11-14 | 2009-03-31 | Canon Kabushiki Kaisha | Apparatus for discriminating sheet material |
US7866483B2 (en) | 2002-11-14 | 2011-01-11 | Canon Kabushiki Kaisha | Apparatus for discriminating sheet material |
US7043962B2 (en) | 2003-01-06 | 2006-05-16 | Canon Kabushiki Kaisha | Sheet material type detector |
CN102706553A (en) * | 2012-06-29 | 2012-10-03 | 三一重工股份有限公司 | Measurement method and device and rotary drilling dig |
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