CN103426022B - The method of counting of paper counting machine and paper - Google Patents

Abstract

The present invention provides the method for counting of paper counting machine and paper.The paper counting machine of embodiments of the present invention includes：Feeding unit, produces paper；Transport part, the paper that transmission is produced from feeding unit；Identification part, is set in transport part, is identified by the paper of transport part transmission；Accumulation portion, the paper that accumulation is transmitted by transport part；Drive division, drives feeding unit and transport part；And control unit, based on the identification data from identification part, control drive division, in the case of the condition that the 1st paper transmitted by transport part meets regulation, it is accumulated in accumulation portion with the 1st paper, also, and then at least a portion of the 2nd paper of the 1st paper is retained in the state in transport part, control unit stops drive division.

Description

The method of counting of paper counting machine and paper

Technical field

Paper counting machine and the method for counting of paper the present invention relates to carry out the counting of paper.

Background technology

As the paper-money counting machine of the counting for carrying out bank note, it is known that various types of devices.Recently, using substantially rectangular A throw-in part and the paper-money counting machine in accumulation portion are provided with the housing of shape.In such paper-money counting machine In, it is provided with throw-in part and produces mechanism, if bank note is placed into throw-in part by operator with accumulated state, bank note is by producing Mechanism is produced the enclosure interior to paper-money counting machine one by one.Also, it is swapped out the enclosure interior of paper-money counting machine Bank note, is transmitted by transport part in enclosure interior, after having carried out recognizing and counting by identification part, is accumulated into product In tired portion.Here, accumulation portion can enter line access from hull outside, in the part to the bank note input by throw-in part or complete After portion is counted, operator can take out bank note from accumulation portion.

Bank note is being judged to conventional paper-money counting machine be in the case of rejecting bank note, to be interrupted by brake apparatus follow-up The feeding of bank note, on the other hand, calculates timing to allow rejection bank note to stop impeller by clutch/brake gear after reaching impeller Rotation driving.At this moment, by removing the rejection bank note on impeller such that it is able to which continuation is counted to bank note（For example, referring to Unexamined Patent 06-342487 publications）.

Additionally, in other paper-money counting machines, bank note to be judged to be in the case of rejecting bank note, by being used as The DC motor of power source apply counter voltage so that its brake hard, so as to prevent from and then rejecting the bank note of bank note（Hereinafter, Also referred to as follow-up bank note）Enter into transport part.Reject bank note and be transferred to accumulation portion so as to be accumulated as last bank note（Example Such as, JP 2000-259883 publications）.

But, in the case that the various sensors of bank note are configured along transport part, detecting rejection bank note sometimes Moment, and then the follow-up bank note of the rejection bank note enter on the sensor of transport part.In this case, even if in inspection When measuring the moment stopping paper-money counting machine for rejecting bank note, follow-up bank note is also possible to be transferred to accumulation portion from transport part.Such as The follow-up bank note of fruit is transferred to accumulation portion, then the follow-up bank note is accumulated on rejection bank note.So as to be susceptible to follow-up bank note The accident for mistakenly being removed.

Conversely, if it is desired to follow-up bank note is reliably retained on transport part at the moment that stopped paper-money counting machine, Then rejecting bank note may stay in transport part without being extracted out from transport part completely.If rejecting bank note to stay in transport part, Can lead to not remove the state of affairs for rejecting bank note.

Length of the paper-money counting machine in the transmission direction to bank note（Hereinafter referred to as bill length（Zha Long））Different multiples When the bank note of species is processed, these problems are easier to be occurred.Additionally, in conventional paper-money counting machine as described above, Counting treatment cannot normally be restarted after the transmission of bank note stops.

Furthermore it is known that bank note is run up into holder（Stacker）, and paper currency transmission will be rejected to different from holder Pocket（pocket）Paper-money counting machine（For example, JP 2001-344635 publications）.But, in such paper-money counting machine In, due to being provided with two accumulation portions, therefore paper-money counting machine becoming large-sized in itself.Furthermore, it is necessary to each accumulation portion pair The transport part answered, therefore transport part and its control become complicated.

The content of the invention

The present invention considers such aspect and completes, its object is to provide a kind of paper-money counting machine, meets detecting In the case of the paper of the condition of regulation, the action of transport part is stopped with appropriate state so as to easily determine that this meets The paper of the condition of regulation.

The present invention considers such aspect and completes, its object is to provide a kind of paper-money counting machine, can be with appropriate State stops the action of transport part so as to easily be determined for compliance with the paper of the condition of regulation, also, stopped transmission Counting treatment can normally be restarted after the action in portion.

The paper counting machine of embodiments of the present invention includes：Feeding unit, produces paper；Transport part, transmits from described turn Go out the paper that portion produces；Identification part, is set in the transport part, is identified by the paper of transport part transmission；Accumulation portion, product The tired paper transmitted by the transport part；Drive division, drives the feeding unit and the transport part；And control unit, base In the identification data from the identification part, the drive division is controlled,

In the case of the condition that the 1st paper transmitted by the transport part meets regulation, accumulated with the 1st paper Tire out in the accumulation portion, also, and then at least a portion of the 2nd paper of the 1st paper is retained in the transport part In state, the control unit stops the drive division.

The paper counting machine can also include：Impeller, is set between the transport part and the accumulation portion, and acquisition passes through The paper of the transport part transmission, and the paper is sent to the accumulation portion, the condition of regulation is met in the 1st paper In the case of, the control unit is sent out from the transport part with the 1st paper and the 2nd paper is not exposed to the leaf The state of wheel, stops the drive division.

Can also be when the rear end of paper have passed through the assigned position of the transport part, the control unit is exported for making State the stop signal of drive division braking.

The paper counting machine can also include：Test section, is set in the transport part, what detection was transmitted by the transport part Paper, after the rear end that the test section detects paper starts for the paper only to transmit predetermined distance, the control unit Export the stop signal for making the drive division braking.

The condition of the regulation can be any one in following condition：When the 1st paper is accumulated into the accumulation The number of the paper accumulated in the accumulation portion during portion reaches setting, or, institute in the case of being bank note when the 1st paper It is the bank note that should be rejected to state the 1st paper.

The drive division can be AC motor.

Can also be that the paper is bank note, the identification part is the bank note for being identified by the transport part transmission Cash species, the true and false, version it is other or it is complete damage at least one of optical pickocff.

Can also be that the paper is bank note, will be recognized via the identification part and the accumulation in the accumulation portion The number of bank note is shown according to cash species.

Can also be that the control unit exports the stop signal off and on.

The method of counting of the paper of present embodiment is the method for counting of the paper that make use of paper counting machine, the paper meter Number machine includes：Feeding unit, produces paper；Transport part, the paper that transmission is produced from the feeding unit；Identification part, in the transmission Set in portion, be identified by the paper of transport part transmission；Accumulation portion, the paper that accumulation is transmitted by the transport part；Drive Portion, drives the feeding unit and the transport part；And control unit, the drive division is controlled, stopping the drive division In the case of, the control unit exports stop signal off and on.

Brief description of the drawings

Fig. 1 is the front elevation of the paper-money counting machine of embodiments of the present invention.

Fig. 2 is the side view of the paper-money counting machine shown in Fig. 1 from terms of right.

Fig. 3 is the structure chart of the internal structure of the paper-money counting machine for representing that Fig. 1 etc. is shown.

Fig. 4 is to scheme to above the internal structure of the paper-money counting machine shown in Fig. 3 seen from above.

Fig. 5 is the figure of the configuration for representing various sensors.

Fig. 6 is the functional-block diagram of the shown paper-money counting machine such as Fig. 1.

Fig. 7 is the figure of state when representing that the paper-money counting machine shown to Fig. 1 etc. is connected to two exterior display devices.

Fig. 8 is the figure of the structure of operating portion in the paper-money counting machine for representing that Fig. 1 etc. is shown and display part.

Fig. 9（a）~（d）It is the figure for representing the display content shown on the display part shown in Fig. 8.

Figure 10（A）~（B）Be represent identification part 20 various sensors and transmit road 14 in stop bank note position it Between relation figure.

Figure 11（A）~（B）Be the identification part 20 for representing comparative example various sensors and transmit road 14 in stop bank note Position between relation concept map.

Figure 12 is to change one of the form of stop signal output point Pst for the size according to bank note interval D 12.

Figure 13 is to represent the timing restarted according to the counting treatment of the paper-money counting machine of the 2nd implementation method Figure.

Figure 14 is the timing diagram of the elemental motion for representing line sensor 21,22.

Figure 15 is the clock from rotary encoder 51 and the triggering letter from control unit 50 for representing the 2nd implementation method Number timing diagram.

Figure 16（A）~（D）It is to represent in transmission start time t1 in the opposite direction and towards positive direction transmission when restarting The concept map of the position relationship of Time Pick-off Units 26,27 and bank note B1 in quarter t4.

Figure 17（A）~（B）It is the output for representing the magnetic data from magnetic sensor 24a ~ 24c outputs（Amplitude）Figure.

Figure 18 is the serial number for representing the 2nd implementation method（Note designation）At the identification of the binary conversion treatment and bank note of image The figure of the timing of reason.

Specific embodiment

（1st implementation method）

Hereinafter, with reference to the accompanying drawings of embodiments of the present invention.In addition, in the present embodiment, as carrying out paper The paper counting machine of counting, the paper-money counting machine for enumerating the counting for carrying out bank note is illustrated.Fig. 1 to Fig. 9 is to represent this implementation The figure of the paper-money counting machine of mode.Wherein, Fig. 1 is the front elevation of the paper-money counting machine of embodiments of the present invention, and Fig. 2 is from the right side The side view to the paper-money counting machine shown in Fig. 1 is seen by side.Additionally, Fig. 3 is the internal junction of the paper-money counting machine for representing that Fig. 1 etc. is shown The structure chart of structure, Fig. 4 is to scheme to above the internal structure of the paper-money counting machine shown in Fig. 3 seen from above.Additionally, Fig. 5 is table Show the figure of the configuration of various sensors, Fig. 6 is the functional-block diagram of the shown paper-money counting machine such as Fig. 1, and Fig. 7 is represented to Fig. 1 The figure of the state when paper-money counting machine Deng shown in is connected to exterior display device.Additionally, Fig. 8 is the paper for representing that Fig. 1 etc. is shown The figure of the structure of operating portion and display part in coin counting machine, Fig. 9 is to represent the display shown on the display part shown in Fig. 8 The figure of content.

As shown in Figure 1 and Figure 3, the housing 11 of the paper-money counting machine 10 of present embodiment including approximately parallelepiped body shape, For bank note to be put into the throw-in part 12 in housing 11, for being carried out to the bank note put into by throw-in part 12 in housing 11 The transport part 14 of transmission, the identification part 20 for being identified by the bank note that transport part 14 is transmitted, accumulation are recognized by identification part 20 The accumulation portion 30 of bank note afterwards.

In throw-in part 12, the multiple bank note that should be counted by paper-money counting machine 10 are put by operator with accumulated state Put.Specifically, as shown in Figure 1 and Figure 2, transparent or translucent guiding elements 12a is provided with throw-in part 12, is grasped 100 yuan etc. of bank note can be put into throw-in part 12 by author along such guiding elements 12a.Additionally, as shown in figure 3, It is provided with throw-in part 12 and produces mechanism 13, multiple bank note of throw-in part 12 is placed on accumulated state, by producing mechanism 13 Produced one by one in housing 11.Produce mechanism 13 have for kick out of be placed on throw-in part 12 multiple bank note in most under The propulsion roller of the bank note of layer（kicker roller）13a, will be produced in housing 11 by the bank note for advancing roller 13a to kick out of The intake roller in portion（feed roller）13b and intake roller 13b is opposite disposed and forms door between intake roller 13b （gate）The door roller in portion（Reverse roll）13c.Also, bank note in housing 11 is produced by producing mechanism 13 passes through transport part 14 Transmitted one by one.Be provided with multiple transmission road 14a, 14b, 14c, 14d of arranged in series in transport part 14, bank note according to The order for transmitting road 14a, 14b, 14c, 14d is transmitted.Transport part 14 is connected with drive division 32d, is driven the power of portion 32d So as to be driven as described above.Drive division 32d is, for example, an AC（Exchange）Motor.These each transmission road 14a, 14b, The details of the structure of 14c, 14d will be described later.

Identification part 20 is provided with transport part 14, the bank note for being identified by the transport part 14 transmission.Identification part 20 Recognize cash species, version other, the true and false, complete damage of bank note etc..Using the knot of the such identification part 20 of Fig. 3 and Fig. 4 narrations in detail Structure.

Identification part 20 has：3rd transmission road 14c of clamping transport part 14（It is aftermentioned）And a pair of line sensors 21 of configuration, 22；A pair of UV sensors 23 of the position in the downstream of line sensor 21,22 are arranged in the transmission direction of bank note； A pair of magnetic sensor 24a, 24b, 24c of the positions of the upstream side of line sensor 21,22 are arranged in the transmission direction of bank note.

In more detail, as shown in figure 4, a pair of line sensors 21,22 are by the width in the bank note transmitted by transport part 14 What degree side upwardly extended（That is, upwardly extended in the side orthogonal with the paper of Fig. 3）Elongated equipment is constituted, as shown in figure 5, Light-emitting component 21a, 21b and array in the width direction of the array-like that make use of light conductor are provided with these line sensors 21 It is arranged the light receiving element 21c of sensor shape.GRIN Lens battle array is provided between light receiving element 21c and transport part Row 21e.Light-emitting component 22a, 22b and light receiving element 22c are provided with on-line sensor 22.From the line sensor of a side （For example, line sensor 21）The light that sends of light-emitting component 21a, 21b by the bank note between a pair of line sensors 21,22 Reflection is carried out so as to be received by the light receiving element 21c of the line sensor 21 of a side, so as to the exterior view with bank note can be obtained As relevant information.In addition, the light sent from light-emitting component 22a, 22b of line sensor 22 is by positioned at a pair of line sensors 21st, the bank note between 22 is reflected, thus by after selfoc lens array 22e by the light receiving element of line sensor 22 22c is received.

And then, the light sent from light-emitting component 22d also passes through bank note across transmission road, and then light has passed through line sensor Received by light receiving element 21c after 21 selfoc lens array 21e.

Additionally, as shown in Fig. 3, Fig. 4 and Fig. 5, a pair of line sensors 21,22 are arranged in the transmission direction of bank note The UV sensor 23 of the position in downstream has light-emitting component and light receiving element, from the luminous of UV sensor 23 The ultraviolet that element sends hits and transmits road 14d positioned at the 4th of transport part 14（It is aftermentioned）On bank note, the visible region being excited The fluorescence in domain is received by the light receiving element of the UV sensor 23, so as to the letter relevant with the fluorescence reaction of bank note can be obtained Breath.

Additionally, as shown in Fig. 3, Fig. 4 and Fig. 5, a pair of upstreams of line sensor 21,22 in the transmission direction of bank note Magnetic sensor 24a ~ 24c is provided with the position of side, and 24a ~ 24c is opposed and sets hairiness roller with the magnetic sensor 25.Also, the bank note transmitted by transport part 14 can be by the gap of magnetic sensor 24a ~ between 24c and hair roller 25.In this reality Magnetic sensor 24a ~ 24c is made up of magnetic head in applying example, by the magnetic head, when the pattern of bank note or the ink of serial number have The ink is detected during magnetic.Additionally, the multiple hair such as nylon is implanted on the outer peripheral face of hair roller 25, by these hairs, bank note Clung to magnetic sensor 24a ~ 24c.Magnetic sensor 24a is for line（thread）Magnetic sensor, magnetic transducing Device 24b, 24c are the magnetic sensors for serial number.

Additionally, as shown in FIG. 4 and 5, intake section and exit portion in identification part 20 are respectively arranged with timing Sensor 26,27.By detecting the leading section of bank note by Time Pick-off Units 26, so as to be judged as that bank note enters identification part 20, Also, by detecting the rearward end of bank note by Time Pick-off Units 27, so as to be judged as that bank note have left identification part 20.Timing is sensed Device 26,27 is for example made up of the sensor being made up of LED and phototransistor.

Additionally, as shown in figure 5, the downstream of on-line sensor 21,22 is provided with Thickness sensitivity roller 28a, 28b, thickness inspection Roller 28a, 28b is surveyed to detect the thickness by the bank note between them.By detecting the thickness of bank note, control unit 50 confirms Situation, i.e. multiple bank note situation not repeatedly that bank note is transmitted one by one in transport part 14.

As described above, the bank note for being recognized by identification part 20 is sent to accumulation portion 30, is accumulated in the accumulation portion 30.Product Tired portion 30 accumulates bank note with the state that can be recognized from external view.Additionally, being provided with accumulation portion 30 for from the accumulation Take out the opening of bank note in portion 30.Additionally, as shown in Fig. 1 etc., the number in accumulation portion 30 is one.Also, accumulation portion 30 according to by The order accumulation bank note of the identification of identification part 20.

Additionally, as shown in Figure 3 and 4, a pair of impellers 32 are provided with accumulation portion 30, the impeller 32 is with axle 32a The direction that rotates counterclockwise in centrally along Fig. 3 rotates.Additionally, be provided with impeller 32 from its outer peripheral face towards with direction of rotation Opposite direction（Direction is rotated clockwise in Fig. 3）Foreign side extend multiple blade 32b.These blades 32b is as shown in Figure 3 It is equally spaced on the outer peripheral face of impeller 32.Impeller 32 in the action of paper-money counting machine 10, by drive division described later 32d rotates along the direction that rotates counterclockwise in Fig. 3 all the time, and bank note is from final roller 15a, 15b of transport part 14 by one by one It is sent to the impeller 32.Also, the bank note sent from final roller 15a, 15b of transport part 14 is connected to two blade 32b by impeller 32 Between, the bank note connect between blade 32b is sent to accumulation portion 30.Thus, bank note is sent to product one by one from impeller 32 Tired portion 30, multiple bank note are accumulated by with the state alignd in the accumulation portion 30.Impeller 32 is connected with drive division 32d, is driven The power of dynamic portion 32d so as to be driven as described above.Drive division 32d is, for example, DC（Direct current）Motor.

As described above, multiple transmission road 14a, 14b, 14c, 14d of arranged in series are provided with transport part 14, bank note is pressed Order according to transmission road 14a, 14b, 14c, 14d is transmitted.Here, the 1st transmission road 14a is configured in the transmission direction of bank note Magnetic Sensor 24a ~ 24c and hair roller 25 upstream side.Additionally, the 2nd transmission road 14b is configured in the transmission direction of bank note Magnetic Sensor 24a ~ 24c and hair roller 25 downstream and a pair of upstream sides of line sensor 21,22.Additionally, the 3rd transmission Road 14c is configured between a pair of line sensors 21,22.Additionally, the 4th transmission road 14d is configured in the transmission direction of bank note A pair of line sensors 21,22 downstream.

The final roller 15a and final roller 15b opposite disposed with final roller 15a is provided with the 4th transmission road 14d, finally Roller 15a, 15b launch to impeller 32 bank note transmitted by transport part 14 from transport part 14.

Rotary encoder 51 is provided with final roller 15b.Rotary encoder 51 according to the rotary motion of final roller 15b and Output clock（Pulse）, and the rotary motion of drive division 32d is detected by the clock.Control unit 50 is based on being compiled come spinning The clock of code device 51, position of bank note that detection is transmitted by transport part 14 etc..Additionally, identification part 20 is based on coming from rotary coding The clock of device 51 and work.In the present invention, rotary encoder 51 is single-phase rotary encoder.

Additionally, as shown in Figure 3 and 4, being provided with throw-in part 12 for detecting whether accumulated in the throw-in part 12 Tire out the detection sensor 40 of bank note.Detection sensor 40 is by the reflective sensor structure with light-emitting component and light receiving element Into in the case of accumulating bank note in throw-in part 12, the light sent from the light-emitting component of reflective sensor is by throw-in part Received by the light receiving element of the reflective sensor after the bank note reflection accumulated in 12.Thus, detected by detection sensor 40 Go out and whether accumulate bank note in throw-in part 12.

Additionally, as shown in Figure 3 and 4, being provided with accumulation portion 30 for detecting whether accumulated in the accumulation portion 30 Tire out a pair of detection sensors 42,44 of bank note.A side in a pair of detection sensors 42,44 is provided with light-emitting component, separately One side is provided with light receiving element.Also, in the case of no accumulation bank note in accumulation portion 30, from the detection sensor of a side （For example, detection sensor 42）The light that sends of light-emitting component by the detection sensor of the opposing party（For example, detection sensor 44） Light receiving element receive, but in the case of accumulating bank note in accumulation portion 30, from the detection sensor of a side（For example, inspection Survey sensor 42）The light that sends of light-emitting component be accumulated by the bank note cut-out accumulated in portion 30 so as to the detection sensor of the opposing party （For example, detection sensor 44）Light receiving element cannot receive.Thus, detected in accumulation by detection sensor 42,44 Whether bank note is accumulated in portion 30.

Additionally, being provided with each structural elements for controlling the paper-money counting machine 10 in the shown paper-money counting machine 10 such as Fig. 1 The control unit 50 of element.Fig. 6 represents the functional-block diagram of such paper-money counting machine 10.As shown in fig. 6, connecting respectively on control unit 50 Connect in throw-in part 12 set produce mechanism 13, transport part 14, identification part 20, the drive division 32c of impeller 32, transport part 14 Drive division 32d, in throw-in part 12 set detection sensor 40, in accumulation portion 30 set a pair of detection sensors 42nd, 44, rotary encoder 51.Also, the information of the identification data of the bank note obtained by identification part 20, by each detect The detection information of the bank note that sensor 40,42,44 is obtained, the transmission state of transport part 14 that is obtained by rotary encoder 51 Information is sent to control unit 50.Additionally, control unit 50 is based on these information, to each structural element of paper-money counting machine 10, tool Say that for example producing mechanism 13, transport part 14, the drive division 32c of impeller 32, drive division 32d of transport part 14 etc. sends instruction body Signal, controls the action of these structural elements.

Additionally, as shown in figure 1, being provided with operating portion 58 and display part before the housing 11 of paper-money counting machine 10 62.Operating portion 58 has multiple operated keys, and operator is by pressing these operated keys so as to the control to paper-money counting machine 10 Portion processed 50 provides various instructions.Additionally, showing the count results of the bank note that paper-money counting machine 10 is carried out etc. in display part 62 Various information.The details of the structure on these operating portions 58 and display part 62 will be described later.

Additionally, as shown in fig. 6, be connected with storage part 56 on control unit 50, paper currency counting is stored in the storage part 56 The various information of the count results of the bank note that machine 10 is carried out etc..Additionally, view data obtaining section is connected on control unit 50 respectively 52 and character recognition part 54.View data obtaining section 52 is based on being obtained by a pair of the line sensors 21,22 in identification part 20 Relevant note surface information, obtain the view data including at least serial number of the bank note.Additionally, character recognition part 54 Based on the character that serial number is recognized by the view data of the note surface that view data obtaining section 52 is obtained（For example, 10 The numeral of position or so）.As character recognition part 54, for example, use OCR（Optical character identification）Technology.

Additionally, as shown in fig. 6, being connected with output section 60 on control unit 50.Output section 60 carries out the output of various information.Tool Say, output section 60 has display part 62, Printing Department 64, communication unit 66 and write section 70 body.Here, Printing Department 64 is by being used for By various information print to printing mechanism on paper etc. into.Additionally, various information to be sent to communication unit 66 device of outside.Tool Say, communication unit 66 has the connection terminal 68 of insertion connecting line body.Additionally, be situated between for the write-in storage of various information by write section 70 Matter.

Below, the structure of the side of the housing 11 of paper-money counting machine 10 is illustrated using Fig. 2.As described above, Fig. 2 is from the right side Side view during to paper-money counting machine 10 shown in Fig. 1 is seen by side.As shown in Fig. 2 the side of the housing 11 in paper-money counting machine 10 It is provided with the socket 81 and fuse 82 of switch 80, power line.The action of paper-money counting machine 10 is allowed hand over by switch 80 Unlatching/closing.Additionally, inserting power line by socket 81 such that it is able to supply electric power to paper-money counting machine 10 from outside. Additionally, being provided with two fuses 82 in the paper-money counting machine 10 of present embodiment.

Additionally, as shown in Fig. 2 being provided with dual serial interface 68a, 68b in the side of the housing 11 of paper-money counting machine 10. Connecting line is inserted into these serial line interfaces 68a, 68b, via the connecting line for being inserted into serial line interface 68a, 68b, can The external equipment of printer etc. is connected to paper-money counting machine 10.Additionally, being set in the side of the housing 11 of paper-money counting machine 10 There is the socket 70a for the inserting SD card and socket 70b for inserting USB.If SD card is inserted into socket 70a, can Various information are write to the SD card or various information is read from SD card.By such socket 70a, constitute for by various letters Breath is written to the write section 70 of storage medium.Additionally, being inserted into socket 70b by by USB such that it is able to by personal computer etc. External device (ED) be connected to paper-money counting machine 10.By serial line interface 68a, 68b and socket 70b, the connection of communication unit 66 is constituted Terminal 68.For example, the binaryzation data of the count results such as the amount of money of counting, number, the paper money number for reading can be sent To outside or stored.

Below, the operating portion 58 and display part for being set before the housing 11 of paper-money counting machine 10 using Fig. 8 explanations 62 concrete structure.As shown in figure 8, operating portion 58 has multiple operated key 58a ~ 58m.Here, operated key 58a is to start/stop Only key, operated key 58a is pressed by by operator, so as to the decision for being set, or the beginning or stopping for counting.This Outward, operated key 58b is clear key, and operated key 58b is pressed by by operator, and the cancellation for being set or mistake are removed. Additionally, operated key 58c is the accumulative key for determining, operated key 58c is pressed by by operator, the decision for being set or The determination of person's transaction.

Additionally, operated key 58d is mode key, operated key 58d is pressed by by operator, in switching paper-money counting machine 10 Count mode.Additionally, operated key 58e is display key, operated key 58e is pressed by by operator, in switching display part 62 Display content.Additionally, operated key 58f is batch key, operated key 58f is pressed by by operator, so as to change batch Number.Additionally, operated key 58g is accumulation key, operated key 58g is pressed by by operator, switch the unlatching/pass of accumulation mode Close.Additionally, operated key 58h is setting key, operated key 58h is pressed by by operator, so as to by user（Operator）Setting Menu screen is shown to display part 62.Additionally, operated key 58i is crown word number code key, the operated key is pressed by by operator 58i, unlatching/closing that switching serial number reads.Additionally, in the situation of the pattern as the cash species for being manually entered bank note Under, press each operated key 58d, 58e, 58f, 58g, 58h, 58i by by operator so that be manually entered respectively 100 yuan, 50 Unit, 20 yuan, 10 yuan, 5 yuan, 1 yuan.Additionally, each operated key 58j, 58k, 58l, 58m are arrow keys, pressed by by operator These operated keys 58j, 58k, 58l, 58m, so that switch the display content in display part 62, or it is mobile aobvious on display part 62 The cursor for showing.

Below, using the display content in Fig. 9 explanation display parts 62.

Fig. 9（a）Shown display content is the key frame of the count results for showing the bank note that paper-money counting machine 10 is carried out. Fig. 9（a）In shown display content, the number of the bank note counted by paper-money counting machine 10 is 8888, by paper currency counting The Amount in Total of the bank note that machine 10 is counted is 888800 yuan.Additionally, showing Fig. 9 in display part 62（a）As shown in it is aobvious When showing content, if operator's push key（Display key）58e, then the display picture in display part 62 be switched to Fig. 9（b） Shown picture.In Fig. 9（b）In, for the bank note counted by paper-money counting machine 10, according to each cash species and each Version does not show the number of bank note.Specifically, in Fig. 9（b）In shown display content, on being counted by paper-money counting machine 10 Several bank note are shown as, version not Wei 100 yuan notes of 2005 be 8880, version not Wei 100 yuan notes of 1999 be 6, Version not Wei 100 yuan notes of 1980 be 2.In this way, in the paper-money counting machine 10 of present embodiment, as the version of bank note Not, the lower two digits in the Christian era in the distribution year that the bank note is issued are shown in display part 62.In addition, in present embodiment In be not limited to such pattern, the version as bank note is other, it is also possible to the year of issue that the bank note is issued is shown in display part 62 4 bit digitals in the Christian era of degree.

Additionally, the information in the distribution year issued as other examples, or about bank note is used as relevant bank note The other information of version, external device (ED) is sent to by communication unit 66.In addition it is also possible to be the year of issue issued about bank note The information of degree is written to the storage medium of SD card etc. by write section 70 as the other information of version about bank note.

Additionally, being shown such as Fig. 9 in display part 62（b）As shown in display content when, if operator is further Push key（Display key）58e, then the display picture in display part 62 be switched to Fig. 9（c）Shown picture.In Fig. 9（c） In, for the bank note counted by paper-money counting machine 10, display is recognized by identification part 20 one by one sequence number, cash kind Class, version not and serial number etc. recognition result.Here, as serial number, shown in display part 62 and known by character The character of the serial number that other portion 54 is based on the view data obtained by view data obtaining section 52 and recognizes（For example, 10 left sides Right numeral）.

Additionally, in the paper-money counting machine 10 of present embodiment, it is also possible to as shown in fig. 7, aobvious with paper-money counting machine 10 Show that portion 62 is separately arranged to show the exterior display device of the count results of the bank note that the paper-money counting machine 10 is carried out（It is upper Device）90.

The number of the bank note that display is counted by paper-money counting machine 10 in exterior display device 90.Or, it is also possible to Total number of the bank note that display is counted by paper-money counting machine 10 in exterior display device 90.Here, exterior display device 90 In display content can be identical with the display content in display part 62, it is also possible to it is different from the display content in display part 62.

Below, the action of paper-money counting machine 10 being made up of such structure is illustrated.Specifically, paper-money counting machine is illustrated The method of counting of 10 bank note for carrying out.In addition, the action of paper-money counting machine 10 as shown below is controlled by by control unit 50 Each structural element of paper-money counting machine 10 and carry out.

First, the bundle of the bank note that should be counted by paper-money counting machine 10 is placed into throw-in part by operator with laminated arrangement 12.Then, if operator presses beginning/stop key i.e. operated key 58a, the bank note of throw-in part 12 is placed into laminated arrangement Produced one by one in housing 11 by producing mechanism 13.Then, paper in housing 11 is produced by producing mechanism 13 Coin is transmitted one by one by transport part 14.At this moment, bank note is transmitted according to the order of transmission road 14a, 14b, 14c, 14d. Additionally, bank note by transport part 14 during being transmitted, the bank note by identification part 20 carry out cash species, version not, the true and false, The identification of complete damage etc..Also, the bank note recognized by identification part 20 is sent to accumulation portion 30 by transport part 14, and in the accumulation Accumulated in portion 30.

（Count the stopping action in way）

In the paper-money counting machine 10 of present embodiment, when the bank note recognized by identification part 20 meets the condition of regulation When, this meets the bank note of the condition of regulation（Hereinafter also referred to as the 1st bank note）It is accumulated into before accumulation portion 30.Due to producing Mechanism 13 and transport part 14 are commonly driven, therefore control unit 50 stopped in the way of the counting treatment of bank note and produce mechanism 13 During with transport part 14, as the follow-up bank note after and then the 1st bank note（Hereinafter also referred to as the 2nd bank note）At least a portion It is retained in the state of transport part 14.

The condition of regulation（Hereinafter also referred to as stop condition）Refer to, for example, the 1st bank note is the bank note that should be rejected（Hereinafter, Also referred to as " rejection bank note "）Situation, or, when the 1st bank note is accumulated into accumulation portion 30 accumulated in the accumulation portion 30 The number of bank note reaches situation of setting etc..As the rejection reason for rejecting bank note, can for example enumerate " chain ", " folded send ", " diagonal ", " version of regulation is other ", " genuine note ", " complete coin ", " cash species can not be differentiated " etc..The setting of the number of bank note is for example It is batch number etc., is in more detail the master-strapped unit of bank note（For example, 100）.In addition it is also possible to will build up on portion 30 be full of Situation, or operator presses the situation of the beginning/stop key 58a shown in Fig. 8 and is set to stop condition.

The stop condition of regulation is prestored to storage part 56.Also, control unit 50 is being judged in identification part 20 In the case that the recognition result of the 1st bank note of middle acquisition meets the stop condition that storage part 56 is stored, export for making driving The stop signal of portion's 32c, 32d braking.The stop condition that the recognition result and the 1st bank note of the 1st bank note meet（For example, rejecting Reason）Can also be shown in display part 62 or exterior display device 90.

In accumulation portion 30, bank note is accumulated according to the sequence number recognized by identification part 20, when the 1st bank note meets stop condition One of them in the case of, be retained in the state of transport part 14 by the 2nd bank note of and then the 1st bank note, will be determined The upper of accumulation bank note is run up to for the 1st bank note for meeting stop condition.

After the recognition result that the control unit 50 of present embodiment achieves the 1st bank note in the identification part 20, in the 1st bank note Rear end passed through transport part 14 assigned position timing, export stop signal, on export stop signal timing, after Reference picture 10 is illustrated in greater detail.In addition, as described above, drive the drive division 32d of feeding unit 13 and transport part 14 for example by AC motor drive mechanisms into.Compared with stepping motor etc., AC motor are cheap, but its deviation is big on stop position.Therefore, will stop The timing that stop signal is exported to drive division 32d becomes important.

Figure 10 be the identification part 20 for representing present embodiment various sensors and in transport part 14 stop bank note The concept map of the relation between position.The configuration of the various sensors of identification part 20 is shown on the upside of Figure 10.That is, along paper The transmission direction of coin, according to magnetic sensor 24a ~ 24c, Time Pick-off Units 26, line sensor 21,22, Thickness sensitivity roller 28a, 28b, UV sensor 23, Time Pick-off Units 27 are arranged in order.For convenience, final roller 15a, 15b of transport part 14 with And the configuration of impeller 32 also shows on the upside of Figure 10.

Figure 10（A）In the case of representing that being judged as the 1st bank note for meeting stop condition has maximum bill length Stop position.Figure 10（B）In the case of representing that being judged as the 1st bank note for meeting stop condition has minimum bill length Stop position.

Here, bill length represents the length of the transmission direction of the bank note transmitted by transport part 14.Thus, for example, working as paper In the case that coin is transmitted in transport part 14 with the width of the bank note, the length of the width of the bank note turns into bill Length.Or, in the case that bank note is transmitted in transport part 14 with the length direction of the bank note, the length direction of the bank note Length turn into bill length.Assuming that bank note is transmitted in the transport part 14 of present embodiment with width.At this moment, with maximum The bank note of bill length refers to, such as be 100 yuan notes in China, about with 77 millimeters of bill length.With minimum The bank note of bill length refers to, such as be 1 yuan note in China, about with 66 millimeters of bill length.And then, considering In the case of the diagonal of bank note, the maximum bill length of the 1st bank note further becomes big.Diagonal refers to bank note with relative to bank note The inclined state of transmission direction be transmitted.For example, being set in the case of 15 degree, with maximum by the upper limit of the angle of diagonal 100 yuan notes of bill length turn into about 114.5 millimeters of bill length.

The 1st bank note B1 and and then the 2nd bank note B2 of the 1st bank note B1 are shown in Figure 10.1st bank note B1 and the 2nd bank note The interval of B2（Hereinafter also referred to as bank note interval）It is set to D12（For example, 28 millimeters）.Additionally, the speed of bank note is transmitted in transport part 14 For example it is set to 2093 mm/seconds.

Reference picture 10（A）, illustrate that the 1st bank note B1 has maximum bill length（For example, about 114.5 millimeters）Situation Under stop position.The 1st bank note B1 transmitted in transport part 14 is passing through magnetic sensor 24a ~ 24c and timing sensing After device 26, by line sensor 21,22.The recognition result of cash species, version other, the true and false, the complete damage of the 1st bank note B1 etc., base In the identification data obtained in magnetic sensor 24a ~ 24c and line sensor 21,22（Magnetic data and view data Deng）Generated in identification part 20, and be sent to control unit 50.

In Figure 10（A）State S1 in, the 1st of the moment that the rear end E2 of the 1st bank note B1 passes through line sensor 21,22 is shown And the 2nd bank note B1, B2 state, complete to use identification in moment magnetic sensor 24a ~ 24c and line sensor 21,22 The acquirement of data.

In more detail, when the front end E1 and rear end E2 of the 1st bank note B1 have passed through magnetic sensor 24a ~ 24c, take Obtain the magnetic data of the 1st bank note B1.Additionally, when the front end E1 and rear end E2 of the 1st bank note B1 have passed through Time Pick-off Units 26, Time Pick-off Units 26 detect passing through for the 1st bank note B1.Also, pass through line biography in the front end E1 and rear end E2 of the 1st bank note B1 During sensor 21,22, the view data of the 1st bank note B1 is obtained.

Then, in Figure 10（A）State S2 in, moment of the control unit 50 to drive division 32d output stop signal is shown The state of the 1st and the 2nd bank note B1, B2.In the case where being judged to that the 1st bank note B1 meets stop condition, 50 pairs of drives of control unit Dynamic portion 32d outputs stop signal.Stop signal output point Pst shown in Figure 10 is when control unit 50 exports stop signal In the 1st bank note B1 rear end E2 be located at transport part 14 on place.On stop signal output point Pst, it is discussed in detail below.

Then, in Figure 10（A）State S3_1, S3_2 in, leading the 1st bank note B1 and the 2nd follow-up bank note is shown The state of the 1st and the 2nd bank note B1, the B2 at the moment that the transmission of B2 stops.State S31 represents the 1st and the 2nd bank note B1, B2 Stop distance it is most long in the case of the 1st and the 2nd bank note B1, B2 state, state S3_2 represents the 1st and the 2nd bank note The state of the 1st and the 2nd bank note B1, B2 in the case that the stop distance of B1, B2 is most short.Here, stop distance refers to, from control The output stop signal of portion processed 50 starts untill the actual stoppings of the 1st and the 2nd bank note B1, B2, the 1st and the 2nd bank note B1, B2 The distance being transmitted in transport part 14.As described above, in the case where AC motor have been used as drive division 32d, it is necessary to Consider such stop distance.

In order that the action of transport part 14 is stopped so as to the energy while stop distance of bank note is considered with the state being adapted to Enough the 1st bank note B1 for being easily determined for compliance with stop condition are, it is necessary to following condition.That is, as shown in state S3_1, the 1st with And the 2nd the stop distance of bank note B1, B2 be maximum stop distance Dmax（For example, 58 millimeters）In the case of, the 2nd bank note B2 is extremely A few part is retained in transport part 14, also, the front end E3 of the 2nd bank note B2 is not in contact with impeller 32（1st condition）.Additionally, As shown in state S3_2, the stop distance of the 1st and the 2nd bank note B1, B2 is minimum stop distance Dmin（For example, 24 millis Rice）In the case of, the overall of the 1st bank note B1 is completely disengaged from from transport part 14, the rear end E2 of the 1st bank note B1 from final roller 15a, 15b departs from（2nd condition）.By meeting the 1st and the 2nd condition, paper-money counting machine can make the 2nd bank note B2 reliably stay in biography Defeated portion 14, and can will meet the upper that the 1st bank note B1 of stop condition runs up to the accumulation bank note in accumulation portion 30.By The upper of accumulation bank note is in the 1st bank note B1, therefore operator easily determines.

For example, in the case that the 1st bank note B1 is to reject bank note, operator can remove the from the upper in accumulation portion 30 1 bank note B1.Certainly, operator can also take the countermeasure that the 1st bank note B1 is not removed from accumulation portion 30.Carrying out such place After reason, operator can restart the meter of bank note by pressing the beginning/stop key 58a of the paper-money counting machine shown in Fig. 8 Number treatment.

It is assumed that in the case where the 2nd bank note B2 contacts impeller 32, by the energy of impeller 32（Inertia）, the 2nd bank note B2 may depart from so as to be transferred to accumulation portion 30 from final roller 15a, 15b of transport part 14.If additionally, the 2nd bank note B2 connects Impeller 32 is touched, then be also can result in operator and mistakenly extracted the 2nd bank note B2 out from transport part 14.In this case, it is impossible to Counting treatment is continued executing with after stopping is transmitted.In addition, a part of the 2nd bank note B2（Front end E3）Can also be not contacting impeller 32 degree is exposed from final roller 15a, 15b of transport part 14.Because in this case, the major part of the 2nd bank note B2 is stayed In transport part 14, operator compares the possibility that such 2nd bank note B2 is extracted out from final roller 15a, 15b of transport part 14 It is low.

On the other hand, it is assumed that when the rear end E2 of the 1st bank note B1 does not depart from from final roller 15a, 15b of transport part 14 In the case of, the 1st bank note B1 may be accumulated in accumulation portion 30, it is difficult to determine the 1st bank note B1.

In order to meet the 1st and the 2nd condition, as shown in Figure 10, it is necessary to stop signal output point Pst is set in into lower limit Between Pst_min and upper limit Pst_max.Lower limit Pst_min is located at the upstream side that transport part 14 is partial to from final roller 15a, 15b （The side of feeding unit 13）It is separated by the position of minimum stop distance Dmin.When stop signal output point Pst is lower limit Pst_min, also, In the case that the stop distance of the 1st and the 2nd bank note B1, B2 is minimum stop distance Dmin, the 1st bank note B1 stops causing thereafter E2 is consistent with final roller 15a, 15b at end.Therefore, it is set to also passed than lower limit Pst_min by stop signal output point Pst The downstream in defeated portion 14（The transmission direction of bank note）, so that the rear end E2 of the 1st bank note B1 can completely take off from final roller 15a, 15b From.

On the other hand, upper limit Pst_max is located at the upstream side that transport part 14 is partial to from impeller 32（The transmission direction of bank note Opposite direction）It is separated by the position of the difference of maximum stop distance Dmax and bank note interval D 12.That is, upper limit Pst_max is located at from impeller 32 The upstream side for being partial to transport part 14 is separated by（Dmax-D12）Position.When stop signal output point Pst is upper limit Pst_max, and And, in the case that the stop distance of the 1st and the 2nd bank note B1, B2 is maximum stop distance Dmax, the rear end E1 of the 1st bank note B 1 Maximum stop distance Dmax is moved from stop signal output point Pst.At this moment, the 2nd bank note B2 stops causing its front end E3 and impeller 32 end.Therefore, it is set to than upper limit Pst_max also in the upstream side of transport part 14 by stop signal output point Pst, So as to the front end E3 of the 2nd bank note B2 does not contact impeller 32.

So, by the scope being set in stop signal output point Pst between upper limit Pst_max and lower limit Pst_min, So as to meet above-mentioned 1st and the 2nd condition.In addition, the lower limit Pst_min and the upper limit of stop signal output point Pst Pst_max is it is also contemplated that a certain degree of enough and to spare（For example, ± 5 millimeters）And set.

And then, on-line sensor 21,22 is achieved after identification data, and control unit 50 obtains the 1st paper from identification part 20 The recognition result of coin B1, and stop signal can be exported based on the recognition result.Therefore, obtained from line sensor 21,22 Taking identification data and rising needs a certain degree of time untill exporting stop signal in control unit 50.For example, in Figure 10 In, it is assumed that when the rear end E2 of the 1st bank note B1 passed through on transport part 14 stop signal output may point Pst_en when, Neng Goucong Control unit 50 exports stop signal.In this case, stop signal output point Pst needs to be set as to export possible point than stop signal Pst_en is also in downstream.That is, from line sensor 21,22 to stop signal output point Pst apart from Dst, it is necessary to than being passed from line Sensor 21, from 22 moment for having obtained total data until stop signal output may point Pst_en also to be grown apart from Dst_en （That is, Dst>Dst_en）.If because short apart from Dst_en apart from Dst ratios, had little time in control unit 50 to the 1st paper The recognition result of coin B1 is processed, and control unit 50 cannot export stop signal.If it is, for example, 31 millimeters to set apart from Dst_en, It it is, for example, then 43 millimeters apart from Dst.

And then, it is preferred that stop signal output may point Pst_en be located at lower limit than stop signal output point Pst Pst_min is also in the upstream side of transport part 14 so that control unit 50 can be based on the recognition result of bank note and reliably export and stop Stop signal.It is assumed that when stop signal output may point Pst_en be located at than lower limit Pst_min also in the downstream of transport part 14 In the case of, stop signal output point Pst need to be set at stop signal output may point Pst_en and upper limit Pst_max it Between.Because when the rear end E2 of the 1st bank note B1 has passed through stop signal output point Pst, the needs of control unit 50 turn into can Export the state of stop signal.

Stop signal output point Pst with detected in Time Pick-off Units 26 the 1st bank note B1 rear end E2 moment as rise Point, is determined by measuring the clock from rotary encoder 51.As described above, rotary encoder 51 with final roller 15a, The rotary motion of 15b and export clock（Pulse）.For example, control unit 50 detects the 1st bank note B1's in Time Pick-off Units 26 After the E2 of rear end, by measuring the clock from rotary encoder 51（Pulse）Such that it is able to detect the rear end E2 of the 1st bank note B1 Move shown in Figure 10 apart from Dtmg（For example, 68 millimeters）Situation.Also, pass through to stop in the rear end E2 of the 1st bank note B1 During stop signal output point Pst, the output stop signal of control unit 50.So, detecting the 1st bank note B1's from Time Pick-off Units 26 Rear end E2 starts to transmit the 1st bank note B1 after Dtmg, the output stop signal of control unit 50.

Figure 10（B）Represent that the 1st bank note B1 has minimum bill length（For example, about 63 millimeters）In the case of stopping Position.Figure 10（B）Shown state S11, S12, S13_1, S13_2 correspond respectively to Figure 10（A）Shown state S1, S2, S3_ 1、S3_2.That is, in state S11, the rear end E2 of the 1st bank note B1 passes through magnetic transducing by line sensor 21,22 at the moment Device 24a ~ 24c and line sensor 21,22 obtain identification data.In state S12, control unit 50 is exported to drive division 32d Stop signal.In state S13_1, S13_2, the transmission of the 1st bank note B1 and the 2nd bank note B2 stops.State S13_1 represents The stop distance of the 1 and the 2nd bank note B1, B2 situation most long, state S13_2 represents the stopping of the 1st and the 2nd bank note B1, B2 The most short situation of distance.

According to present embodiment, control unit 50 exports stop signal based on the position of the rear end E2 of the 1st bank note B1.If Bank note interval D 12 is constant, then the position relationship of the front end of the rear end E2 and the 2nd bank note B2 of the 1st bank note B1 do not rely on the 1st with And the 2nd the difference of bill length of bank note B1, B2 and it is identical.Therefore, stop signal output point Pst, upper limit Pst_max, lower limit Pst_min, stop signal output may point Pst_en can be with reference picture 10（A）What is illustrated is identical.Thus, even if the 1st bank note B1 is minimum bill length, also meets above-mentioned 1st and the 2nd condition.

Figure 11 is various sensors and the position of the bank note stopped in transport part 14 of the identification part 20 for representing comparative example Between relation concept map.In the comparative example, control unit 50 exports stopping based on the position of the front end E1 of the 1st bank note B1 Signal.Generally, the position for exporting the stop signal is the position of output recognition result in conventional cognitron and is set to fixed bit Put.

Figure 11（A）Represent the 1st bank note with the stop position in the case of maximum bill length.Figure 11（B）Represent the 1st Bank note has the stop position in the case of minimum bill length.

Figure 11（A）State S21 represent the moment that the rear end E2 of the 1st bank note B1 passes through line sensor 21,22 the 1st and The state of the 2nd bank note B1, B2, completes to identification data in moment magnetic sensor 24a ~ 24c and line sensor 21,22 Acquirement.

In Figure 11（A）State S22 in, show control unit 50 to drive division 32d output stop signal moment the 1st with And the 2nd bank note B1, B2 state.In the case where being judged to that the 1st bank note B1 meets stop condition, control unit 50 is to drive division 32d exports stop signal.In the comparative example, stop signal output point Pst is when control unit 50 exports stop signal In the 1st bank note B1 front end E1 residing for place.

Then, in Figure 11（A）State S23_1, S23_2 in, leading the 1st bank note B1 and the 2nd follow-up paper is shown The state of the 1st and the 2nd bank note B1, the B2 at the moment that the transmission of coin B2 stops.State S23_1 represents the 1st and the 2nd bank note The state of the 1st and the 2nd bank note B1, B2 in the case that the stop distance of B1, B2 is most long, state S232 represents the 1st and the 2nd The state of the 1st and the 2nd bank note B1, B2 in the case that the stop distance of bank note B1, B2 is most short.

In Figure 11（A）In shown state S23_2, the rear end E2 of the 1st bank note B1 does not depart from from final roller 15a, 15b, A part of 1st bank note B1 is retained in transport part 14.Therefore, it is unsatisfactory for above-mentioned 2nd condition（When transport part 14 stops, the 1st Bank note B1 departs from from transport part 14）.In order to meet the 2nd condition, it is necessary to stop signal output point Pst is moved into downstream（Paper The transmission direction of coin）.

Figure 11（B）Represent the 1st bank note B1 with the stop position in the case of minimum bill length.In Figure 11（B）Institute In the state S31 for showing, the rear end E2 of the 1st bank note B1 by line sensor 21,22, the moment by magnetic sensor 24a ~ 24c and line sensor 21,22 obtain identification data.In state S32, control unit 50 stops letter to drive division 32d outputs Number.Here, in state S32, stop signal output point Pst is also the 1st paper in the moment of the output stop signal of control unit 50 The location of front end E1 of coin B1.In state S33_1, S33_2, the transmission of the 1st bank note B1 and the 2nd bank note B2 stops. State S33_1 represents the halted state of the stop distance of the 1st and the 2nd bank note B1, B2 situation most long, and state S33_2 is represented The halted state of the most short situation of the stop distance of the 1st and the 2nd bank note B1, B2.

In Figure 11（B）In shown state S33_1, the front end E3 of the 2nd bank note B2 exposes much from transport part 14, and contact Impeller 32.Therefore, it is unsatisfactory for above-mentioned 1st condition（At least a portion of 2nd bank note B2 is retained in transport part 14, also, the The front end E3 of 2 bank note B2 does not contact impeller 32）.In order to meet the 1st condition, it is necessary to stop signal output point Pst is moved to Trip side（The opposite direction of the transmission direction of bank note）.

In this way, in a comparative example, it is desirable to set stop signal output point based on the position of the front end E1 of the 1st bank note B1 Pst, thus the bill length due to the 1st bank note B1 difference, generation cannot meet the situation of the 1st condition and the 2nd condition.For Eliminate such state of affairs, it is considered to which impeller 32 is disposed substantially away from the position of final roller 15a, 15b.But, if by impeller 32 are disposed substantially away from the position of final roller 15a, 15b, then paper-money counting machine size in itself can become big.

Additionally, there are following problem, and for method that the problem is not tackled：Shown in Figure 11 from line sensor 21st, 22 to stop signal output point Pst is to allow identification decision process time similarly apart from Dst, when bill length is minimum （For example, 30.9ms）When maximum relative to bill length（For example, 13.5ms）As about 3 times, hold when bill length is long Perhaps the identification decision time there is no enough and to spare, in bill length, the identifying processing time is too many in short-term, it is impossible to be efficiently used process time.

In contrast, in the present embodiment, stop signal is exported based on the position of the rear end E2 of the 1st bank note B1, because This is not influenceed by the difference of the bill length of the 1st bank note B 1, meets above-mentioned 1st and the 2nd condition.So as to present embodiment Paper-money counting machine can make impeller 32 near final roller 15a, 15b, therefore, it is possible to reduce paper-money counting machine size in itself.This Outward, with bill length independently, identification decision process time is allowed（Dst）Also fix, it can be ensured that can be carried out by line sensor Cash species/version not/process time of the identification decision of the true and false/complete damage etc..

Figure 12 be in the size according to bank note interval D 12 to change stop signal output point Pst in the case of the table that uses One of lattice.As described above, if bank note interval D 12 is certain, stop signal output point Pst can also be set at transport part On the position of the fixation in 14.But, in fact, bank note interval D 12 changes according to the producing timing etc. of bank note sometimes.This When, stop signal output point Pst can also be set to variable according to the size of bank note interval D 12.

The information of the form shown in Figure 12 is stored in advance in storage part 56.Detect that bank note is spaced in Time Pick-off Units 26 After D12, control unit 50 is based on the form and selects to correspond to the stop signal output point Pst of bank note interval D 12.

For example, in the case of below being worth on the basis of working as bank note interval D 12, because the 2nd bank note B2 is close to the 1st bank note B1, because , when transport part 14 stops, the 2nd bank note B2 readily accesses impeller 32 for this.In order to tackle this case, stop in transport part 14 When, the 2nd bank note B2 is not contacted impeller 32（1st condition）.In the present embodiment, in order that the 2nd bank note B2 is not contacted Impeller 32, stop signal output point Pst is moved to the upstream side of transport part 14.That is, by stop signal output point Pst under Limit Pst_min.Specifically, as shown in figure 12, the value on the basis of the bank note interval D 12 that Time Pick-off Units 26 are detected（For example, 33.25 millimeters）During following bank note interval D 12_1, from Time Pick-off Units 26 to stop signal output point Pst apart from Dtmg quilts It is set as apart from Dtmg1（For example, 65 millimeters）, from being set apart from Dst to stop signal output point Pst of line sensor 21,22 It is set to apart from Dst1（For example, 39.5 millimeters）.Thus, control unit 50 is with than timing output stop signal earlier, therefore is passing When defeated portion 14 stops, the 2nd bank note B2 is difficult to touch impeller 32.

On the other hand, in the case where bank note interval D 12 is more than a reference value, because the 2nd bank note B2 is away from the 1st bank note B1, Therefore when transport part 14 stops, expecting that the 2nd bank note B2 is difficult to touch impeller 32.Therefore, when transport part 14 stops, preferentially 1st bank note B1 departs from from final roller 15a, 15b of transport part 14（2nd condition）.In the present embodiment, stop in transport part 14 When, in order that the 1st bank note B1 reliably departs from from final roller 15a, 15b of transport part 14, by stop signal output point Pst movements To the downstream of transport part 14.That is, by stop signal output point Pst near upper limit Pst_max.Specifically, as shown in figure 12, When bank note interval D 12 is the bank note interval D 12_2 also bigger than a reference value, it is set to apart from Dtmg more long than apart from Dtmg1 Apart from Dtmg2（For example, 75 millimeters）, from being set to apart from Dst to stop signal output point Pst of line sensor 21,22 It is also more long apart from Dst2 than apart from Dst1（For example, 50 millimeters）.Thus, control unit 50 stops letter with than later timing output Number, therefore when transport part 14 stops, the 1st bank note B1 reliably departs from from final roller 15a, 15b of transport part 14.In this way, In present embodiment, by changing stop signal output point Pst according to bank note interval D 12 so that change above-mentioned 1st condition with And the 2nd condition priority, easily take into account the 1st and the 2nd condition.

As described above, according to present embodiment, the control unit 50 of paper-money counting machine is based on the position of the rear end E1 of the 1st bank note B1 Put the output control for carrying out stop signal.That is, control unit 50 has passed through stop signal output point in the rear end E1 of the 1st bank note B1 Stop signal is exported during Pst.Thereby, it is possible to use a cheap AC motor as the drive of feeding unit 13 and transport part 14 1st bank note B1 can run up to accumulation portion 30 and and then the 2nd bank note B2 of the 1st bank note B1 by dynamic portion 32d, control unit 50 At least a portion be retained in the state of transport part 14, reliably stop feeding unit 13 and transport part 14.By so Stop feeding unit 13 and transport part 14, operator can easily determine the 1st bank note B1.Furthermore it is possible to prevent the 2nd bank note B2 quilts The state of affairs mistakenly extracted out.

Additionally, the paper-money counting machine of present embodiment uses cheap AC motor, and in single accumulation portion 30 Accumulation bank note.Also, possess optical line sensor 21,22, can independently be efficiently used process time with bill length, because This may ensure that perform cash species/version not/process time of the identification decision of the true and false/complete damage etc..So as to due to bank note meter Number machines can be not provided with brake/clutch mechanism thus low cost, further, it is possible to have recognition capability high.

Additionally, the paper-money counting machine of present embodiment exports stopping due to the position of the rear end E2 based on the 1st bank note B1 Signal, is influenceed therefore, it is possible to meet the 1st and the 2nd condition without the difference of the bill length by the 1st bank note B1.So as to this The paper-money counting machine of implementation method can make impeller 32 near final roller 15a, 15b, therefore, it is possible to subtract compared with above-mentioned comparative example Small paper-money counting machine size in itself.

（Suppress the transmission to opposite direction）

As described above, present embodiment uses AC motor as feeding unit 13 and the drive division 32d of transport part 14.Should In the case of, when stopped the bank note transmitted by transport part 14, due to by the gear used in transport part 14（gear）Backlash （back lash）Or the influence such as flexible of the conveyer belt used in transport part 14, the reverse transfer bank note sometimes of transport part 14. The reason for stop position that the reverse transfer of such transport part 14 turns into bank note produces deviation.In the present embodiment, due to Using cheap single-phase rotary encoder as rotary encoder 51, therefore the defect that cannot obtain directional information can be produced.

In order to suppress the reversion of such drive division 32d, the control unit 50 of present embodiment meets regulation in the 1st bank note B1 Stop condition when, stop signal is exported off and on.When control unit 50 exports stop signal, the rotary shaft quilt of drive division 32d Braking, when control unit 50 stopped stop signal, the rotary shaft of drive division 32d is released.In the present embodiment, this is repeated The braking and release of the drive division 32d of sample, and little by little brake, so that suppress the reversion of the mechanism part comprising transport part 14, And the deviation of the stop position of bank note can be suppressed.In addition, the brake of AC motor（Braking）It is by magnet exciting coil stream Electric current after over commutation and carry out.The timing of braking and the release of drive division 32d, control unit 50 is based on coming from rotary encoder 51 clock（Pulse）And determine.For example, after control unit 50 outputs stop signal, each from rotary encoder 51 The high level of clock（Or low level）Duration turn into it is more than fiducial time, detect drive division 32d rotating speed reduction Situation when, control unit 50 can also periodically repeat the ON of stop signal during certain（Activation）And OFF（Do not swash It is living）.For example, in the high level of each clock from rotary encoder 51（Or low level）Duration turn into 0.4 milli During the second above, control unit 50 can periodically repeat the stop signal of 80 delicate periods during 20 milliseconds of certain period ON and the stop signal of 80 delicate periods OFF.Have passed through certain period（For example, during 20 milliseconds）Afterwards, control Stop signal is maintained ON states by portion 50.Thus, the rotation fortune of drive division 32d without emergent stopping but is little by little stopped It is dynamic, therefore, it is possible to suppress the reverse transfer of the bank note in transport part 14.In addition, the interrupted output of stop signal is not necessarily required to be one The fixed cycle.

Additionally, control unit 50 can also be to clock when starting to export stop signal from the output of rotary encoder 51（Arteries and veins Punching）Number is counted, and controls the output of stop signal based on the clock number.For example, control unit 50 is by drive division The stop signal of 32d is set to start counting up the clock from rotary encoder 51 while ON.Also, from rotary encoder The high level of 51 each clock（Or low level）Duration turn into fiducial time（For example, 0.2 millisecond）During the above, control Stop signal is set to OFF by portion processed 50, and setting has been exceeded in the count value of clock（For example, 120）When by stop signal again It is set to ON.So similarly, the rotary motion of drive division 32d without emergent stopping but is little by little stopped, therefore, it is possible to suppress The reverse transfer of the bank note in transport part 14.

As described above, the reverse transfer by suppressing the bank note in transport part 14, bank note can be suppressed on transport part 14 Stop position deviation.Thus, after the transmission for starting again at bank note, line sensor 21,22 can continue to take exactly Obtain the identification data of the bank note on transport part 14.Additionally, the deviation of the stop position by suppressing bank note, can be reliably real Existing above-mentioned 1st and the 2nd condition.

Alternatively, it is also possible to when being judged as the 1st bank note B1 and meeting stop condition, the identification data of the 1st bank note B1, stop Only condition or recognition result are displayed in display part 62, and are sent to external device (ED).Additionally, the identification of the 1st bank note B1 is used Data, stopping reason or recognition result can also be written to the storage medium of SD card etc. by write section 70.

（2nd implementation method）

（Count restarting for treatment）

As described above, in the case where the drive division 32d as transport part 14 such as AC motor has been used, stopped drive During the action of dynamic portion 32d, drive division 32d is reversely rotated sometimes.In the 1st implementation method, by suppressing the tight of drive division 32d Jerk is stopped, so as to avoid the reversion of drive division 32d.

In the 2nd implementation method, control unit 50 detects the reverse transfer of transport part 14, and school using rotary encoder 51 Rotation just from the moment of the reverse transfer for starting to detect transport part 14 untill the moment of positive transmission is recovered in transport part 14 Turn the output of encoder 51.Thus, the paper-money counting machine of the 2nd implementation method is after the stopping of drive division 32d, transport part 14 When transmission action has recovered, can normally restart the counting treatment of bank note.

Figure 13 is to represent the timing for starting again at action according to the counting treatment of the paper-money counting machine of the 2nd implementation method Figure.Figure 13 represents the order exported to drive division 32d from control unit 50（For example, rotating signal, stop signal）, from rotary coding The clock of the output of device 51（Pulse）, spinning in future encoder 51 clock be set to effective or invalid status signal, future The clock of spinning encoder 51 be corrected by status signal after correction clock and drive division 32d operating state. In addition, can also be with the knot of the paper-money counting machine according to the 1st implementation method according to the structure of the paper-money counting machine of the 2nd implementation method Structure is identical.

Status signal is the signal of the identifying processing for permitting or forbidding the bank note in identification part 20.Status signal is in and swashs State living（For example, high level）When, control unit 50 makes the clock from rotary encoder 51 effectively pass through, and clock output is arrived Identification part 20.In this case, identification part 20 is acted based on clock, the bank note to being transmitted by transport part 14 is identified. On the other hand, status signal is in not state of activation（For example, low level）When, control unit spinning in 50 future encoder 51 when It is invalid that clock is set to, not by clock output to identification part 20.That is, control unit 50 fixes the logic of the clock from rotary encoder 51 Level.Thus, identification part 20 does not obtain clock, therefore can not perform the identifying processing of bank note.In addition, status signal can also State of activation is defined as in low level, not state of activation is defined as in high level.

Correction clock is the signal after being corrected to the clock from rotary encoder 51 using above-mentioned status signal.Example Such as, control unit 50 performs the AND operation of clock and status signal from rotary encoder 51, using the operation result as school Positive clock is exported.Identification part 20 is based on correction clock and acts, and the bank note to being transmitted by transport part 14 is identified.

Hereinafter, the action of the paper-money counting machine of the 2nd implementation method is illustrated in greater detail.

Assuming that control unit 50 exports rotating signal to drive division 32d before the instant, to drive division in period t0 ~ t1 32d exports stop signal, after moment t3, rotating signal is exported again.

Drive division 32d and transport part 14 postpone due to the effect of inertia force from the order from control unit 50 is received Turn into state corresponding with the order after to a certain degree.For example, as shown in figure 13, outputed from control unit 50 in moment t0 and stopped After stop signal, drive division 32d turns into halted state in moment t2.At this moment, drive division 32d brakes rotation according to stop signal Axle, the speed for rotating forward of drive division 32d is reduced gradually in period t0~t1.Stopping immediately following in t1 ~ t2 during preceding The reverse transfer of transport part 14, also, transport part 14 turns into halted state in period t2 ~ t3.Additionally, being exported from control unit 50 In the moment t3 of rotating signal, drive division 32d starts recovery and rotates forward, the bank note of transport part 14 in moment t4 thereafter Return to the position of t1.

Rotary encoder 51 exports clock according to the action of transport part 14.Therefore, with transport part in period t0 ~ t1 The reduction of 14 rotating speed, the cycle of clock is gradually elongated.Also, after time tl the cycle of clock once become in short-term, transmission Portion 14 will reversely rotate.In period t1 ~ t2 during 14 reverse transfer bank note of transport part, in the detection of rotary encoder 51 transport part 14 Bank note reverse transfer, exported as the 1st clock so as to clock CLK1 will be reversely rotated.On the bank note in transport part 14 The judgement of reverse transfer be described below.Then, in during the recovery of t3 ~ t4, the rotation of drive division 32d accelerates gradually, After moment t4, rotary encoder 51 with moment t0 cycles as before exporting clock.During the recovery of t3 ~ t4 In, rotary encoder 51 detection recover in transport part 14 last roller 15a rotation, so as to using recovered clock CLK2 as 2nd clock is exported.Also, the clock number of reverse transfer is stored in storage part 56 as reverse transfer clock.

Illustrate in greater detail the judgement of the reverse rotation of bank note in transport part 14.Control unit 50 is in output stop signal Period（t0~t3）In, it is judged to that transport part 14 there occurs bank note in short-term when the cycle of the clock from rotary encoder 51 becomes Reverse transfer.For example, control unit 50 is after moment t0 output stop signals（After t0）, store from rotary encoder 51 Between the high period of clock waveform（The pulse width of high level）Between TH and low period（Low level pulse width）TL's Respective maximum of T Hmax, TLmax.Then, when TL turns into maximum between TH or low period between the high period of clock waveform When below the regulation ratio of value THmax or TLmax, control unit 50 is judged to transport part 14 in reverse transfer bank note.Maximum THmax and TLmax are maintained in the register in storage part 56 or control unit 50.In addition, it is stipulated that ratio is prestored In storage part 56.

Control unit 50 can also be in a certain logic level of clock（High level or low level）Duration T H（Or TL）Maximum of T Hmax during as same logic level（Or TLmax）Regulation ratio（1st ratio）When following, judge For transport part 14 is carrying out reverse transfer.Or, control unit 50 can also be in the duration T H of a certain logic level of clock （Or TL）Maximum of T Lmax during as opposite logic levels（Or THmax）Regulation ratio（2nd ratio）Below When, it is judged to that transport part 14 is carrying out reverse transfer.Above-mentioned 1st ratio and the 2nd ratio can be with identical, it is also possible to different.

Regulation ratio is 0 ~ 100%, but can remove 0% and 100%.Because when it is 0% to specify ratio, the clock phase Between turn into zero, therefore during control unit 50 cannot substantially detect clock.Additionally, because when it is 100% to specify ratio, when It is identical with maximum of T Hmax or TLmax during clock, therefore the reverse transfer of transport part 14 cannot be judged.

The storage of the maximum of T Lmax of TL can be defeated between the maximum of T Hmax and low period of TH between high period Go out after stop signal（After t0）The duration of the same level of clock starts when turning into more than setting.

In the example shown in Figure 13, the transmission speed of the bank note in transport part 14 is, for example, 2093 mm/seconds.Control unit 50 after moment ts, and the duration of the same logic level of clock turns into setting（For example, 60 milliseconds）Start during the above Storage maximum of T Hmax and TLmax.Also, control unit 50 is in a certain logic level of clock（High level or low level） Duration turn into same logic level during maximum（THmax or TLmax）Regulation ratio（1st ratio）Below When, or, in a certain logic level of clock（High level or low level）Duration turn into opposite logic levels during Maximum（TLmax or THmax）Regulation ratio（2nd ratio）When following, it is judged to that transport part 14 is reversely being passed It is defeated.For example, as shown in figure 13, in moment t1, the duration T H1 of the high level of clock turns into the high period of same logic Between maximum of T Hmax the 1st ratio（For example, 80%）Hereinafter, or, the duration T H1 of the high level of clock turns into opposite 2nd ratio of the maximum of T Lmax between the low period of logic（For example, 40%）When following, it is judged to that transport part 14 is being carried out instead To transmission.Thus, in moment t1, control unit 50 can determine that as transport part 14 is carrying out reverse transfer.

In the moment t1 for being determined the reverse transfer of transport part, control unit 50 not state of activation signal and become Low level, it is invalid that the clock exported from rotary encoder 51 is set to.Thus, the logic level of clock is corrected since moment t1 Fixed, identification part 20 does not perform the identification maneuver of bank note.

Below, the stopping to drive division 32d and transport part 14 is illustrated.Stop signal is exported to drive division 32d（When Carve t0）Afterwards, the level of the clock from rotary encoder 51 has stipulated time Tst1（For example, 15 milliseconds）More than it is not changed in When, or, have passed through stipulated time Tst2 from stop signal is exported（For example, 70 milliseconds）During the above, control unit 50 is judged to Drive division 32d has stopped.Stipulated time Tst1, Tst2 are than between the maximum of T Hmax and low period between high period During maximum of T Lmax will also fully grow.In the example shown in Figure 13, control unit 50 is judged to the drive division in moment t2 32d has stopped.

In t2 ~ t3 during stopping, status signal is maintained not state of activation by control unit 50, still will be from rotary coding It is invalid that the clock of the output of device 51 is set to.Thus, in t2 ~ t3 during stopping, the logic level for correcting clock is still fixed, and is known Other portion 20 does not perform the identification maneuver of bank note.

Below, the action that positive transmission is recovered in transport part 14 is illustrated in greater detail.Control unit 50 is from determined transport part During the moment of 14 reverse transfer starts the moment until judging to stop（t1~t2）In, to being exported from rotary encoder 51 Clock number（Reversely rotate the number of clock CLK1）Counted.In the example shown in Figure 13, in period t1 ~ t2, Two are exported from rotary encoder 51 reversely rotate clock CLK1.Therefore, the storage of control unit 50 2 is used as reverse rotation clock CLK1 Number.As described below, reversely rotating the number of clock CLK1 is used to judge the forward direction of the bank note in transport part 14 The recovery of transmission.

If control unit 50 exports rotating signal as commencing signal again, to the recovered clock from rotary encoder 51 CLK2 is counted.Or, control unit 50 can also be after rotating signal be outputed as commencing signal, whenever output again Number during clock CLK2 to above-mentioned reverse transfer clock CLK1 carries out reduction counting.Also, with the number of recovered clock CLK2 Become equal with the number of the reverse transfer clock CLK1 counted in t1 ~ t2 during above-mentioned reverse transfer（1st recovery article Part）And the logic level of clock turns into the logic level identical of clock when judging with the reverse transfer of transport part 14 and patrols Collect level（2nd recovers condition）It is condition, control unit 50 is judged to that transport part 14 is original when judging since reverse transfer Position rise carry out positive transmission.In the example shown in Figure 13, control unit 50 from start again at output rotating signal when Carve t3 and play two recovered clock CLK2 of output, also, the logic level identical logic of the clock in output and period TH1 is electric It is flat（High level）Clock moment t4 in, be judged to that the recovery of the positive transmission of transport part 14 has been completed.Thus, paper currency counting Machine can be in the moment t1 before causing retrograde bank note to return to the reverse transfer because of the reverse transfer of transport part 14 original During the position come, restart the counting treatment of bank note.

In the case where reduction counting is carried out to the number of above-mentioned reverse transfer clock CLK1 whenever clock CLK2 is exported, 1st recovery condition is that the number of reverse transfer clock CLK1 turns into zero.

In the moment t4 that the positive transmission for being judged as transport part 14 has recovered, status signal activation is by control unit 50 High level, the clock exported from rotary encoder 51 is set to effectively.Thus, after moment t4, correction clock with from rotation The clock of the output of encoder 51 is similarly acted.So as to, after moment t4, be judged to drive division 32d rotating forward, when The identifying processing of the bank note that the transmission process of the bank note that the transport part 14 that quarter t0 is interrupted is carried out and identification part 20 are carried out is again Start.That is, control unit 50 restarts drive division 32d after drive division 32d stoppings in order to the counting for continuing bank note is processed Action.

In addition, the output of the rotating signal in moment t3 can also press beginning/stop key 58a with operator（Reference picture 8）Performed as triggering.In addition it is also possible to be that paper-money counting machine is also included for detecting the bank note accumulated in accumulation portion 30 The extraction test section of situation about being extracted, the output to the transmission signal of drive division 32d detects bank note with the extraction test section Extraction automatically carried out for triggering.As test section is extracted out, for example, use detection sensor 42,44.At this moment, inspection is worked as Survey sensor 42,44 is detected when having extracted bank note out from accumulation portion 30, and rotating signal output is arrived drive division 32d by control unit 50, Automatically restart above-mentioned recovery action.

As shown in figure 13, status signal is active in during drive division 32d is rotated forward, drive division 32d During untill completing to recover after reverse rotation（t1~t4）In in not state of activation.Therefore, transport part 14 is being detected Untill restarting the rotating forward so that bank note returns to the position before reverse transfer of drive division 32d after reverse transfer In period t1 ~ t4, control unit 50 ignores the output from rotary encoder 51, and fixed correction clock as shown in Figure 13 Logic level.So as in period t1 ~ t4, identification part 20 does not perform the identification data of the bank note transmitted by transport part 14 Acquisition and the output of recognition result.Thus, in period t1 ~ t4, even if rotary encoder 51 is exported because of mechanical oscillation etc. Noise, control unit 50 can also ignore such noise, can suppress the malfunction of identification part 20.

As described above, the paper-money counting machine of the 2nd implementation method is causing retrograde paper because of the reverse transfer of transport part 14 When coin returns to the original position in the moment t1 before the reverse rotation, restart transmission process and identifying processing.Change Yan Zhi, during the reverse transfer of transport part（t1~t2）In bank note opposite direction amount of movement, by drive division 32d just To rotation（The positive transmission of the bank note in transport part 14）Recovery during（t3~t4）In bank note amount of movement and be cancelled （Bank note returns to the position before reverse transfer）When, control unit 50 restarts identification/counting treatment.Detecting transport part 14 Reverse transfer start after restart the rotating forward of drive division 32d untill during in t1 ~ t4, control unit 50 ignore from The clock of the output of rotary encoder 51, forbids the acquirement of the identification data in identification part 20 to act.Therefore, the 2nd implementation method Paper-money counting machine the data of identification data etc. need not be corrected on software.That is, the paper-money counting machine of the 2nd implementation method is not Needs perform the data processing of complexity on software, can seamlessly restart the counting treatment of interrupted bank note（Transmission Treatment and identifying processing）.

（The correction of the view data from line sensor 21,22）

As reference picture 5 is illustrated, line sensor 21,22 includes light-emitting component 21a, 21b, 22a, 22b, 22d and light Receiving element 21c, 22c.Light-emitting component 21a, 21b, 22a, 22b, 22d are for example by sending red light, green light, blue light, red The LED of outer light（Light emitting diode）Constitute, by colors（Wavelength）Light by when split in the way of be irradiated on bank note.Light-receiving unit Part 21c, 22c are for example made up of the imageing sensor of the image of acquirement bank note, are connect by selfoc lens array 21e and 22e The light for coming self-emission device 21a, 21b, 22a, 22b of collection coin reflection or passed through bank note come self-emission device 22d's Light, so as to obtain the view data of bank note.

Figure 14 is the timing diagram of the elemental motion for representing line sensor 21,22.Control unit 50 with come from rotary encoder 51 Clock be generated synchronously trigger signal, line sensor 21,22 be based on the trigger signal from control unit 50 and perform it is luminous with And the acquirement of view data etc..For example, trigger signal generates two respectively in each cycle of clock, in the rising edge of clock Timing and from this regularly have passed through moment of predetermined time interval Tstb（For example, after 50 microseconds）Timing generation. Generally, in each clock, the interval Tstb between the trigger signal of first time and the trigger signal of the 2nd time is fixed, in advance Storage is in storage part 56.

Line sensor 21,22 is in the bank note irradiation light whenever trigger signal is received to being transmitted by transport part 14.Irradiation The color of light（Wavelength）As described above, e.g. any one of red light, green light, blue light, infrared light.Shown in Figure 14 L1 ~ L4 represent irradiated when basis obtains view data from the reflected light of bank note red light, green light, blue light, Each irradiation timing of infrared light.L5, L6 shown in Figure 14 represent according to the transmitted light of bank note to obtain view data when institute Each irradiation timing of the green light and infrared light of irradiation.

Due to generating two trigger signals in a cycle of clock, therefore line sensor 21,22 is at one of clock Light twice is irradiated to bank note in cycle.Two light irradiated in a cycle of clock have mutually different wavelength.In figure In example shown in 14, such as L1, L5, L1, L2, L1, L3 ..., line sensor 21, the light of 22 Continuous irradiation different wave lengths.

Line sensor 21,22 is irradiating light（For example, L1）Afterwards, obtained by the irradiation in next trigger signal Light（For example, L1）And the view data for obtaining（Analogue data）.Then, line sensor 21,22 is after view data is achieved, Further in next trigger signal by the image data transformation of simulation be numeral view data.That is, line sensor 21,22 Irradiated after light to bank note, the view data that acquirement has been digitized after a clock.

So, the numeral that line sensor 21,22 passes through the irradiation, the acquirement of view data and view data of repetition light Change is processed such that it is able to obtain all view data of bank note.The view data as in control unit 50 be used for recognize bank note Identification data or recognition result use.

In the case that bank note is normally transmitted without meeting stop condition by transport part 14, as shown in figure 14 that Sample, line sensor 21,22 obtains view data without problem.

On the other hand, in the case that the 1st bank note B1 transmitted by transport part 14 meets stop condition, control unit 50 is temporary And stop the identification/counting treatment of bank note.At this moment, in during counting the stopping for the treatment of, because line sensor 21,22 does not read The view data of bank note, therefore after counting treatment is restarted, the acquired view data during the stopping（Image） Turn into white sometimes.Hereinafter, the phenomenon is also referred to as " being left white（Bai order け）”.The image of savings in on-line sensor 21,22 Data（Electric charge）Disappear electric discharge in during stopping, so as to produce such " being left white ".Become in the rotating speed of drive division 32d Slowly, the time of view data is put aside in on-line sensor 21,22（The savings time）Also such being left white can be produced when elongated.

The paper-money counting machine of present embodiment is acted as follows in order to tackle " being left white ".

Figure 15 is the clock from rotary encoder 51 and the triggering letter from control unit 50 for representing the 2nd implementation method Number timing diagram.Before moment t10, paper-money counting machine performs the counting treatment of bank note as usual.Moment t10 with Afterwards, the output of control unit 50 stop signal, the transport part 14 for being driven in drive division 32d is braked.So as in moment t10 In the past, the clock from rotary encoder 51 is exported with cycle T c1, after moment t10, the clock from rotary encoder 51 With cycle T c2（Tc2>Tc1）Output.And then, after moment t11, the clock from rotary encoder 51 is with cycle T c3（Tc3 >Tc2）Output.Then, if the identification of bank note/counting treatment stops, rotary encoder 51 does not export clock.

The interval of two trigger signals corresponding with each clock is Tstb1（Interval is obtained hereinafter also referred to as the 1st）Or Tstb2（Interval is obtained hereinafter also referred to as the 2nd）.1st triggering of the 2nd trigger signal and next clock of a certain clock Interval between signal is Tstb11 or Tstb12.

In the case of interval Tstb1 fixations being obtained the 1st, as the cycle of clock is elongated, next acquirement interval Tstb11 is elongated.If the interval Tstb11 of trigger signal is elongated, may produce be left white as described above.

Therefore, in the paper-money counting machine of the 2nd implementation method, the situation of the cycle less than specified period Tcref1 of clock Under, the interval of two trigger signals corresponding with each clock is set to the 1st acquirement interval Tstb1 by control unit 50, when clock In the case that cycle turns into more than stipulated time Tcref1, control unit 50 is by between two trigger signals corresponding with each clock Tstb1 the 2nd acquirement interval Tstb2 also long are spaced every being set to be obtained than the 1st.

For example, being less than the Tc1 of specified period Tcref1 when the cycle of clock as shown in figure 15（Tc1<Tcref1）Situation Under, the 1st view data is obtained timing and and then the 2nd image of the 1st view data by control unit 50 in each clock The time interval obtained between timing of data is set as the 1st acquirement interval Tstb1.Additionally, when the cycle of clock is regulation week The Tc2 of more than phase Tcref1（Tc2≥Tcref1）In the case of, control unit 50 is by the acquirement of the 1st view data timing and the 2nd figure As the time interval obtained between timing of data is set as obtaining Tstb1 the 2nd acquirement intervals also long in interval than the 1st Tstb2。

So, depend on the cycle of clock and adjust the interval of two trigger signals corresponding with each clock, so as to incite somebody to action Interval Tstb2, Tstb12 equalization of continuous multiple trigger signal.By interval Tstb2, Tstb12 equalization of trigger signal Refer to that the savings time to the view data in line sensor 21,22 averages.So as to even if the cycle of clock is elongated To a certain degree, it is also difficult to produce the phenomenon being left white.

But, if the cycle of clock is further elongated, even if to the savings of the view data in line sensor 21,22 Time averages, and also can start to produce the phenomenon being left white.For example, after the moment t11 shown in Figure 15, due to clock Cycle T c3 is more long, even if therefore using interval Tstb2 is obtained, next acquirement interval Tstb13 can also become considerably long.Cause This, in this case, the possibility that generation is left white is uprised.

Therefore, it is the feelings of more than specified period Tcref2 when the cycle of clock in the paper-money counting machine of the 2nd implementation method Under condition, the substitution of control unit 50 is based on the raw image data acquired by the clock, during using past before based on the clock Past view data acquired by clock.That is, control unit 50 replicates raw image data with past view data.At this moment make Past view data is to use and the light identical color used in the acquirement of raw image data（Identical ripple It is long）Light obtained from past view data.For example, when raw image data is to use the irradiation light L1 shown in Figure 14 to obtain In the case of, control unit 50 replace raw image data and use obtain the raw image data immediately following preceding utilization irradiation light View data acquired by L1.In addition, when raw image data by reflected light obtain view data in the case of, instead of The raw image data and the past view data that uses also is set to the view data obtained by reflected light.Work as original image In the case that data are the view data obtained by transmitted light, the past picture number used instead of the raw image data According to the view data for being also set to be obtained by transmitted light.Additionally, being same color in the case of using the light of multiple wavelength The view data of light.

After the moment t11 shown in Figure 15, the cycle T c3 for being set to clock is more than specified period Tcref2.At this moment, control The substitution raw image data of portion processed 50, is taken using the light of the light phase co-wavelength used to obtain the raw image data Immediately following preceding view data.Thus, part is left white in the view data of the correction of control unit 50 bank note, can be taken as overall The view data of part must be not left white.The view data as in control unit 50 be used for recognize bank note identification data or Person recognition result is used.

As described above, in the 2nd implementation method, even if by the responsiveness of stop signal reduction drive division 32d, control Portion 50 by extending the interval of corresponding with each clock two trigger signals so that by the interval of continuous multiple trigger signals Tstb2, Tstb12 are equalized.Thus, because the savings time of the view data in line sensor 21,22 is averaged, therefore Can suppress to be left white.

Even if the responsiveness of drive division 32d is further reduced, or the action of drive division 32d stops, control unit 50 Possibility that generation can be replaced to be left white raw image data high, uses the light used to obtain the raw image data Past view data acquired by the light of phase co-wavelength.Thus, part is left white in the view data of the correction of control unit 50 bank note, As the overall view data that can be obtained and not be left white part.

In the past, it is left white to tackle, operator removes on the position of on-line sensor 21,22 when the stopping for the treatment of is counted The bank note of reservation, and the bank note is returned into feeding unit 13 so as to re-fetch the view data of the bank note.

In contrast, in the paper-money counting machine of the 2nd implementation method, when the stopping for the treatment of is counted without removing online biography The bank note retained on the position of sensor 21,22, it becomes possible to obtain the view data not being left white.Therefore, treatment stopping is being counted Afterwards, paper-money counting machine can continue to restart counting treatment.

In addition, as it appears from the above, the treatment of the above-mentioned interval equalization by multiple trigger signals（1st is left white treatment）And use Past view data replicates the treatment of raw image data（2nd is left white treatment）Can carry out by stages.But, the 1st It is left white treatment or the 2nd is left white treatment and can also be used alone.Even if only with the 1st be left white treatment or the 2nd be left white treatment in One, paper-money counting machine also has and suppresses the effect that is left white.

（The correction of the presence or absence data from Time Pick-off Units 26,27）

Time Pick-off Units 26,27 shown in Fig. 5 pass through the entrance of the bank note that transport part 14 is transmitted and pass through as detection, And the banknote detection sensor for exporting the presence or absence data for representing the presence or absence of the bank note plays a role.Time Pick-off Units 26, 27 detect the leading section of bank note respectively, so that the entrance of bank note is detected, also, by detecting the rearward end of bank note, so as to detect Bank note passes through.For example, Time Pick-off Units 26,27 are by detecting the leading section of bank note, so as to lift patrolling for presence or absence data Level is collected, by detecting the rearward end of bank note, so as to reduce the logic level of presence or absence data.So, Time Pick-off Units 26, 27 by detecting the raising and lowering of the logic level of presence or absence data, so as to detect passing through for bank note.

But, by the reverse transfer of the transport part 14 shown in Figure 13, t1 and stopping when beginning reverse transfer is detected In period t2 ~ t3, the presence or absence data of the bank note from Time Pick-off Units 26,27 are different sometimes.So, if bank note Presence or absence data are different, then can produce mismatch in the counting treatment of bank note.

Therefore, in the 2nd implementation method, as shown in figure 13, control unit 50 is utilized and corrected come spinning with status signal The correction clock of the clock of encoder 51, acts Time Pick-off Units 26,27.Therefore, examined from the reverse transfer of transport part 14 Survey start time t1 to positive transmission restart moment t4 during in, the signal of Time Pick-off Units 26,27 is ignored, nothing Method obtains presence or absence data.Additionally, in period t1 ~ t4, even if Time Pick-off Units 26,27 are outputed because of mechanical oscillation etc. Noise, control unit 50 can also ignore such noise.Thus, control unit 50 is not used on software performing the data processing of complexity, Counting treatment can seamlessly be restarted.

But, moment t4 is restarted in the reverse transfer detection start time t1 shown in Figure 13 and positive transmission Bank note presence or absence data it is inconsistent in the case of, control unit 50 need correction the presence from Time Pick-off Units 26,27 Whether data.

Figure 16（A）~ Figure 16（D）Be represent reverse transfer start time t1 and rotate forward restart moment t4 The concept map of the position relationship of Time Pick-off Units 26,27 and bank note B1.In Figure 16（A）And Figure 16（B）In, in reverse transmission The detection of Time Pick-off Units 26,27 bank note B1 in detection start time t1, but positive transmission restart moment t4 in it is fixed When sensor 26,27 do not detect bank note B1.Conversely, in Figure 16（C）And Figure 16（D）In, in reverse transmission start time t1 Middle Time Pick-off Units 26,27 do not detect bank note B1, but rotate forward restart moment t4 in Time Pick-off Units 26,27 examine Survey bank note B1.

Additionally, in Figure 16（A）And Figure 16（C）In, the front end of the detection bank note of Time Pick-off Units 26,27 B1, but in Figure 16 （B）And Figure 16（D）In, the rear end of the detection bank note of Time Pick-off Units 26,27 B1.

Figure 16（A）It is extensive in period t3 ~ t4 after representing that bank note B1 drives in the wrong direction in the reverse transfer in period t1 ~ t2 When multiple, bank note B1 is not returned to the original position in moment t1.At this moment, bank note B1 is being returned to when reverse transfer starts After bank note position, Time Pick-off Units 26,27 are re-introduced into, so as to lift presence or absence data again.That is, Time Pick-off Units 26th, 27 presence or absence data are lifted twice for same bank note B1.Therefore, control unit 50 suppresses after moment t4（Shielding）One The rising of secondary presence or absence data.That is, the repetition for suppressing presence or absence data rises.Thus, presence or absence data are in moment t1 After middle rising, decline after moment t4 such that it is able to normally detect passing through for bank note B1.

Figure 16（B）It is extensive in period t3 ~ t4 after representing that bank note B1 drives in the wrong direction in the reverse transfer in period t1~t2 When multiple, bank note B1 is super after the time the original position in t1（Return excessive）.At this moment, bank note B1 is after the recovery of positive transmission Do not enter Time Pick-off Units 26,27, therefore Time Pick-off Units 26,27 are still in the state for improving presence or absence data, nothing Method detection bank note B1's passes through.Therefore, control unit 50 generates a decline for presence or absence data after moment t4.That is, control Portion processed 50 makes to clamp-on decline in presence or absence data.Thus, after presence or absence data rise in the moment t1, moment t4 with After decline such that it is able to normally detect that bank note B1 passes through.

Figure 16（C）With Figure 16（B）Similarly, after representing that bank note B1 drives in the wrong direction in the reverse transfer in period t1 ~ t2, When recovering to original position in period t3 ~ t4, bank note B1 is super after the time the original position in t1（Return excessive）.But It is, in Figure 16（C）In, the front end of the detection bank note of Time Pick-off Units 26,27 B1.At this moment, return to forward direction bank note position it Afterwards, Time Pick-off Units 26,27 cannot detect the front end of bank note B1, therefore Time Pick-off Units 26,27 do not lift presence or absence data. Therefore, control unit 50 generates a rising for presence or absence data after moment t4.That is, control unit 50 makes presence or absence data In clamp-on rising.Thus, presence or absence data can normally detect passing through for bank note B1 after moment t4.

Figure 16（D）With Figure 16（A）Similarly, after representing that bank note B1 drives in the wrong direction in the reverse transfer in period t1 ~ t2, When recovering to original position in period t3 ~ t4, bank note B1 is not returned to the original position in moment t1.But, in figure 16（D）In, the rear end of the detection bank note of Time Pick-off Units 26,27 B1.At this moment, after recovering to rotate forward, Time Pick-off Units 26, 27 rear ends for reducing bank note B1 again.That is, Time Pick-off Units 26,27 reduce presence or absence data twice for same bank note B1. Therefore, control unit 50 suppresses after moment t4（Shielding）Decline for presence or absence data.That is, presence or absence data are suppressed Repetition decline.Thus, presence or absence data can normally detect passing through for bank note B1.

In addition, if suppressing for a long time（Shielding）The rising or decline of presence or absence data, then control unit 50 may Suppress the rising or decline of the and then presence or absence data of the bank note B2 of bank note B1.Accordingly, there exist whether the rising of data Or decline suppression instruction be preferably set to after it have passed through specified time limit it is invalid.

As described above, when reverse transmission detection start time t1 and positive transmission restart moment t4 in paper In the case that the presence or absence data of coin are inconsistent, control unit 50 corrects the presence or absence data from Time Pick-off Units 26,27. Thus, even if interrupting the counting treatment of bank note and restarting its identification/counting treatment thereafter, control unit 50 also can be to paper Coin is identified/counting treatment exactly.

（The correction of the magnetic data from magnetic sensor 24a ~ 24c）

The magnetic of the bank note that the magnetic sensor 24a ~ 24c detections shown in Fig. 4 or Fig. 5 are transmitted by transport part 14 is special Property, output represents the magnetic data of the magnetic properties of the bank note.Generally, the output of magnetic sensor 24a ~ 24c and transport part 14 In bank note transmission speed it is square proportional.Therefore, when stopped the transmission of bank note as shown in Figure 13, bank note is just In the case of by magnetic sensor 24a ~ 24c, the amplitude of magnetic data becomes fairly small, it is impossible to directly use magnetic data In identifying processing.

For example, Figure 17（A）Represent bank note in the case of being transmitted with common transmission speed from magnetic sensor 24a ~ 24c The output of the magnetic data of output（Amplitude）.Figure 17（B）Represent defeated from magnetic sensor 24a ~ 24c when the transmission of bank note is stopped The output of the magnetic data for going out（Amplitude）.In Figure 17（A）And Figure 17（B）In, transverse axis represents time t, and the longitudinal axis represents magnetic number According to output（Amplitude）A.

Such as Figure 17（A）It is shown, in the case that bank note is transmitted with common transmission speed, can obtain having than larger The magnetic data of amplitude.But, such as Figure 17（B）Broken circle shown in, if bank note transmission speed reduction, magnetic data Amplitude diminishes.

Therefore, when the transmission speed of bank note is slack-off, cycle of the clock from rotary encoder 51 turn into the stipulated time with In the case of upper, control unit 50 corrects the magnetic data from magnetic sensor 24a ~ 24c using the cycle of the clock.

In more detail, control unit 50 calculates the transmission speed of bank note using the clock from rotary encoder 51, and Increase the amplitude of magnetic data based on the transmission speed.For example, it is assumed that whenever in transport part 14 by paper currency transmission about At 0.25 millimeter, rotary encoder 51 will export a clock.Additionally, the common transmission speed of the bank note in transport part 14 It is set to about 2093 mm/seconds.At this moment, the cycle T cref3 of the clock in common transmission speed turns into about 119 microseconds （0.25/2093）.

When the transmission speed of bank note is slack-off, in the case that the cycle of the clock from rotary encoder 51 turns into Tc4, transmission The actual transmission speed of the bank note in portion 14 turns into 2093*Tc4/119.

The amplitude of magnetic data and the transmission speed of bank note it is square proportional, therefore correction coefficient turns into above-mentioned actual Reciprocal square of transmission speed（119*2093/Tc4）2.By being multiplied by the correction coefficient to magnetic data such that it is able to magnetic Property data are amplified.These computings are performed in control unit 50.

In addition, control unit 50 can also turn into the stipulated time in the cycle of the clock from rotary encoder 51（For example, 1.3Tcref3）The amplification of magnetic data is performed in the case of above.Thereby, it is possible to reduce the load of control unit 50, and in paper The transmission speed of coin reduces the amplification that control unit 50 when to a certain degree is able to carry out magnetic data.

In addition it is also possible to would indicate that the checking list of the corresponding relation of transmission speed and correction coefficient is prestored to storage part 56, control unit 50 obtains correction coefficient without carrying out above-mentioned computing using the checking list.Thereby, it is possible to reduce control unit The amplification of magnetic data is performed while 50 load.

The actual transmission speed of bank note is together saved in storage part 56 with magnetic data, so as to perform bank note Used during identifying processing.

Additionally, bank note transmission speed turn into common transmission speed less than half in the case of, magnetic data S/N（Signal/noise）Than that can deteriorate, therefore the amplification of magnetic data can not also be performed.

Additionally, control unit 50 can in real time carry out the correction of magnetic data, or, it is also possible to achieving bank note entirety After magnetic data, the correction of magnetic data is carried out when recognition result is processed.

As described above, the paper-money counting machine of the 2nd implementation method corrects magnetic data according to the transmission speed of bank note, so that Even if the transmission speed reduction of bank note produces deviation, it is also possible to obtain the magnetic data of the amplitude with stabilization.Thus, i.e., Make to stop identification/counting treatment for the time being, paper-money counting machine also can continue to obtain accurate recognition result.

（The binary conversion treatment of serial number）

In order to reduce the capacity of data and make make use of the printing of simple printer etc. become easy, sensed by line In the view data of the bank note that device 21,22 is obtained, the view data of serial number（Hereinafter also referred to as serial number data）In control It is binarized in portion processed 50.The binary conversion treatment of the serial number data of each bank note than obtain each bank note view data or The identifying processing of person's recognition result needs longer time, therefore the concentrative implementation after the counting treatment of whole bank note terminates.

But, although in this case, bank note counting treatment terminated, serial number of the paper-money counting machine in bank note The binary conversion treatment of data has to wait for next identification/counting treatment before terminating.

Additionally, in the identifying processing of each bank note, if it is desired to perform the binaryzation of the serial number data of the bank note Treatment, then because the binary conversion treatment of serial number data as described above needs the longer time than identifying processing, therefore The identifying processing of each bank note will postpone.

Therefore, the paper-money counting machine of the 2nd implementation method using the binary conversion treatment of serial number image as than identifying processing The low task of priority, between identifying processing and next identifying processing in a period of perform.

Figure 18 is the timing of the identifying processing of the binary conversion treatment and bank note of the serial number image for representing the 2nd implementation method Figure.If obtaining the view data of bank note B1 by line sensor 21,22, identification part 20 or control unit 50 are in order to obtain paper The view data or recognition result of coin B1 and perform identifying processing.Then, if obtaining and then paper by line sensor 21,22 The view data of the bank note B2 of coin B1, then identification part 20 or control unit 50 are in order to obtain view data or the identification of bank note B2 Result and perform identifying processing.

After the identifying processing of bank note B1 terminates and bank note B2 identifying processing start before during in t20 ~ t21, Control unit 50 carries out binary conversion treatment to the view data of the serial number of bank note B1.At this moment, as described above, period t20 ~ In t21, control unit 50 cannot complete the binary conversion treatment of the serial number of bank note B1.Additionally, the binary conversion treatment of serial number Priority ratio bank note identifying processing priority it is low.Therefore, in quarter t21 at the beginning of the identifying processing of bank note B2, control Interrupt the binary conversion treatment of the serial number of bank note B1 in portion processed 50.Then, bank note B2 identifying processing finish time t22 In, control unit 50 restarts the binary conversion treatment of the serial number of bank note B1.In moment t23, if completing bank note B1's The binary conversion treatment of serial number, the then continuation of control unit 50 starts the binary conversion treatment of the serial number of bank note B2.

In quarter t24 at the beginning of the identifying processing of the bank note B3 of and then bank note B2, control unit 50 interrupts bank note B2's The binary conversion treatment of serial number.Then, in the finish time t25 of the identifying processing of bank note B3, control unit 50 restarts The binary conversion treatment of the serial number of bank note B2.In moment t26, if completed at the binaryzation of the serial number of bank note B2 Reason, the then continuation of control unit 50 starts the binary conversion treatment of the serial number of bank note B3.

After the counting treatment of bank note terminates, control unit 50 pairs not yet complete the remaining bank note Bi of binary conversion treatment ~ The serial number of Bn carries out binary conversion treatment.At this moment, because the identifying processing of whole bank note has all terminated, therefore control unit 50 connects The binary conversion treatment of the continuous serial number for performing bank note Bi ~ Bn.

So, the identifying processing of the utilization bank note of control unit 50 B1 and the and then phase between the identifying processing of its bank note B2 Between t20 ~ t21, implementation carry out bank note serial number view data binary conversion treatment.

Additionally, control unit 50 for the recognition result that will be obtained by identifying processing and the binaryzation for passing through serial number at The obtained serial number result of reason is associated according to each bank note B1 ~ Bn, to the recognition result and hat of each bank note Font size code result additional discriminators.Date-time that identifier is for example continuously numbered for, count treatment etc. can distinguish paper The information of coin.Thus, in the epigyny device 90 being sent to recognition result and serial number result shown in Fig. 7 When, epigyny device 90 can manage recognition result and serial number result according to each bank note.

As described above, the paper-money counting machine of the 2nd implementation method between identifying processing and next identifying processing to bank note The view data of serial number carry out binary conversion treatment.Therefore, it is possible to by the binary conversion treatment near real-time of serial number, i.e., Make also the completed serial number result of binary conversion treatment can be successively notified to upper in the counting treatment of bank note Device 90.Additionally, after counting treatment terminates, the time of the binary conversion treatment of serial number can be shortened.

Additionally, the binary conversion treatment of serial number is performed as the low task of the priority than identifying processing, therefore Priority identifying processing high will not be subject to disturbing for the binary conversion treatment of serial number.

Due to the binary conversion treatment near real-time of serial number, therefore epigyny device 90 can generally can be shown in real time Show, store or print the serial number of bank note.

In addition, paper counting machine of the invention is not limited to aforesaid way, by increasing capacitance it is possible to increase various changes.In more detail, originally The paper counting machine of invention is not limited to the paper-money counting machine of the counting for carrying out bank note.As paper counting machine of the invention, can be with Use the equipment of the counting for carrying out the paper beyond the bank note such as check or exchange ticket.

Additionally, paper counting machine of the invention is defined to the equipment for being provided with a throw-in part and an accumulation portion.

Claims (10)

1. a kind of paper counting machine, including：

Feeding unit, produces paper；

Transport part, the paper that transmission is produced from the feeding unit；

Identification part, is set in the transport part, is identified by the paper of transport part transmission；

Accumulation portion, the paper that accumulation is transmitted by the transport part；

Drive division, drives the feeding unit and the transport part；And

Control unit, based on the identification data from the identification part, controls the drive division,

The paper counting machine is characterised by,

In the case of the condition that the 1st paper transmitted by the transport part meets regulation, it is accumulated in the 1st paper In the accumulation portion, also, on the basis of the rear end of the 1st paper, in the timing of regulation, in and then the 1st paper The 2nd paper at least a portion be retained in the transport part in the state of, the control unit stops the drive division.

2. paper counting machine as claimed in claim 1, it is characterised in that also include：

Impeller, is set between the transport part and the accumulation portion, the paper that acquisition is transmitted by the transport part, and will The paper is sent to the accumulation portion,

In the case of the condition that the 1st paper meets regulation, the control unit is sent with the 1st paper from the transport part Go out and the 2nd paper is not exposed to the state of the impeller, stop the drive division.

3. paper counting machine as claimed in claim 1, it is characterised in that

When the rear end of paper has passed through the assigned position of the transport part, the control unit is exported for making the drive division system Dynamic stop signal.

4. paper counting machine as claimed in claim 3, it is characterised in that also include：

Test section, is set in the transport part, the paper that detection is transmitted by the transport part,

After the rear end that the test section detects paper starts for the paper only to transmit predetermined distance, the control unit is defeated Go out the stop signal for making the drive division braking.

5. the paper counting machine as described in any one of Claims 1-4, it is characterised in that

The condition of the regulation is any one in following condition：When the 1st paper is accumulated into the accumulation portion at this The number of the paper accumulated in accumulation portion reaches setting, or, the 1st paper in the case of being bank note when the 1st paper The bank note that Zhang Weiying is rejected.

6. the paper counting machine as described in any one of Claims 1-4, it is characterised in that

The drive division is AC motor.

7. the paper counting machine as described in any one of Claims 1-4, it is characterised in that

The paper is bank note,

The identification part is that the cash species of the bank note of transport part transmission, the true and false, version be other or complete damage for being identified by At least one of optical pickocff.

8. the paper counting machine as described in any one of Claims 1-4, it is characterised in that

The paper is bank note,

The number of the bank note that will be recognized via the identification part and accumulated in the accumulation portion is carried out according to cash species Display.

9. the paper counting machine as described in claim 3 or 4, it is characterised in that

The control unit exports the stop signal off and on.

10. a kind of method of counting of the paper that make use of paper counting machine, the paper counting machine includes：

Feeding unit, produces paper；

Transport part, the paper that transmission is produced from the feeding unit；

Identification part, is set in the transport part, is identified by the paper of transport part transmission；

Accumulation portion, the paper that accumulation is transmitted by the transport part；

Drive division, drives the feeding unit and the transport part；And

Control unit, controls the drive division,

The method of counting of the paper is characterised by,

In the case of the condition that the 1st paper transmitted by the transport part meets regulation, it is accumulated in the 1st paper In the accumulation portion, also, on the basis of the rear end of the 1st paper, in the timing of regulation, in and then the 1st paper The 2nd paper at least a portion be retained in the transport part in the state of, the control unit stops the drive division.