JP2783066B2 - Method of determining the model of the paper transport device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for determining a model based on a rotation speed of a motor. In recent years, cash dispensers (Cas
h Dispenser: CD), Automatic deposit and withdrawal machine (Automatic T
A bookkeeping machine operated by a teller at a teller is widely used as an automatic transaction apparatus such as an eller machine (ATM).

When these devices are developed or installed in financial institutions as products after development, it is necessary to install a control program suitable for the devices in the devices, and it is desired to prevent installation mistakes by hand. Was.

[0003]

2. Description of the Related Art FIG. 3 shows a bill withdrawing device (CD) example A20.
FIG. 3 is a schematic side view of FIG. 3A. In FIG. 3, when a customer pulls out a banknote from the banknote withdrawal port 21a, the banknote of the amount specified by the customer is in a safe A23a (for example, a ten thousand yen ticket is stored) or. It is taken out from the safe B24a (for example, a 1,000-yen ticket is stored) and is once conveyed to a predetermined position in the direction of the left arrow by the conveyance mechanism, and then the feed roller rotates in the reverse direction, and the bill is moved in the direction of the right arrow. To the bill outlet 21a.

FIG. 4 shows another bill extracting device (CD).
FIG. 4 is a schematic side view of Example B20b. In FIG. 4, when a customer pulls out a banknote from a banknote withdrawal port 21b, a banknote of an amount specified by the customer is stored in a safe C23b (for example, a 10,000-yen ticket is stored). Alternatively, it is taken out of the safe D24b (for example, a 1,000-yen ticket is stored), and is conveyed to the bill outlet 21b in the direction of the leftward arrow by the conveyance mechanism.

FIG. 5 is an internal side view of the bill extracting device B, which is a simple drawing showing the mechanism. In FIG. 5, the mechanism is such that the upper part is drawn out from the dotted line, and FIG. 6 is a schematic diagram when the upper part is drawn out from the dotted line in FIG.

In FIG. 5, the bills 34a fed from the safes C and D by the feed rollers R1 and R2 pass through a discrimination counting section 32 for discriminating the denomination and counting the amount of money to be dispensed. Path 3 by the rotation of
3 and is once stored in the pool section 31 and taken out from the outlet 30.

Here, the feeding roller R on the conveying path 33
1, R2 and the feed roller R, etc.
2b, and the rotation operation is performed by the transport motors 3a and 3b in FIG.

The discrimination counting section 32 discriminates a double feed or the like, and rejects the reject box 80a.
Reference numeral 80b sends the rejected banknotes 34a and 34b to the reject boxes 80a and 80b, respectively, during the dispensing operation.

The reject boxes 80a and 80b are constructed so as to be able to be pulled out of the apparatus. In the above-described banknote withdrawing device, the safe take-out / insertion opening 22a
(22b) is a take-out / insertion opening for taking out the safe, packing the bills, and setting them again at a predetermined place when the safe A (C) or safe B (D) runs out of bills.

In addition, the transport motor 3 of the bill extracting device A
The speed of a and the speed of the transport motor 3b of the bill extracting device example B are different, for example, as follows. Transport motor 3a: 176 to 290 mm / sec (example of bill extracting device A) Transport motor 3b: 60 to 175 mm / sec (example of bill extracting device B) As described above, the transport speed of transport motor 3a is
It is earlier than that of b. This is because the transport path of the bill extracting device A is longer (about twice) than that of the bill extracting device B.
Therefore, it is necessary to move the banknotes at high speed so as not to make the customer wait.

FIG. 7 is a diagram showing the configuration of a conventional apparatus, and is a diagram for explaining the transport control of sheets such as bills, passbooks, and slips. As shown in FIG. 7, for example, the bill withdrawing device is a device main body 1 provided with a bill take-out port, an input device 9 for inputting a customer password and the like, a display 7 on which operation processing contents are displayed, and paper sheets. , A transport motor 3a, a floppy drive device 6, a host program 8 including an operating system (OS), and a transport control program 5a. Device body 1
Is connected to a computer center (not shown) by a line.

Here, in order to reduce the manufacturing cost and the maintenance cost of the apparatus, the transport mechanism 2a and the transport motor 3a can be replaced integrally. That is, the above-described apparatus has a unit configuration for ease of manufacture, shortening of a manufacturing period, and easiness of maintenance work (disassembly, cleaning, repair, assembly, adjustment of a machine). It is possible to replace it.

The transport control program 5a can be replaced by using the floppy drive device 6. The transport control program 5a is manually installed from the floppy drive device 6 in advance.

Therefore, when the customer inputs a withdrawal amount or the like, the input data is sent to the computer center, compared with the account database of the customer, and the comparison and matching result is sent to the host program 8 of the CD.

Thereafter, the host program 8 activates the transport control program 5a, takes out a predetermined banknote from a safe not shown, and transports the banknote to the banknote outlet.
At this time, when the predetermined rotation speed and the rotation direction of the transport motor 3a do not match the predetermined rotation speed and the rotation direction of the transport control program 5a, the bill is transported in the reverse direction,
A part of the transport mechanism may be broken.

[0016]

Therefore, conventionally, the model of the transport mechanism in the transport control program is determined by the person who performs the installation, so that even if the models do not match due to an installation error, the apparatus operates normally. Therefore, there is a problem that the paper sheet is transported in the reverse direction or a part of the transport mechanism is broken.

In view of such a point, the present invention relates to a paper sheet conveying apparatus, wherein a predetermined conveying speed and a conveying direction of the conveying apparatus are made to coincide with a conveying speed and a conveying direction according to a conveying speed control program. It is an object of the present invention to provide means for preventing leaf jam and destruction of the transport device.

[0018]

The above-mentioned object is achieved by a method for determining the type of a motor based on the rotational speed of a motor having the following structure.

FIG. 1 is a block diagram of an embodiment of the present invention. In the transport device 1 for bills and other paper sheets, the transport motor 3
a speed detecting unit 4 for detecting the speed of a, and a comparing and collating unit 10 for comparing and collating the speed data of the speed detecting unit 4 with the transport speed incorporated in the transport speed control program 5a. If the comparison results in a mismatch, an error is displayed on the display 7 or printed on a printer, and the transport speed control program 5a is configured to stop the subsequent transport.

[0020]

Therefore, the method for determining the model based on the rotational speed of the motor according to the present invention measures the rotational speed of the transport motor of the transport device 1 for bills and other sheets, and compares the rotational speed data of the transport motor with the transport control program. The measurement result is compared and collated, and if there is a mismatch, the subsequent transport control is not performed, and if they match, the subsequent transport control is performed, so that the predetermined function of the transport device can be executed, and bills and other paper sheets can be executed. Jam prevention and destruction of the transport mechanism can be prevented.

[0021]

FIG. 1 is a block diagram of one embodiment of the present invention, showing a bill counting device. In FIG. 1, reference numeral 1 denotes a bill transport device, which comprises a host program 8, a display 7, an input device 9, a floppy (FD) drive 6, a transport mechanism 2a or 2b, and a transport control program 5a or 5b. Or 2b is composed of the transport motor 3a or 3b and the speed detecting unit 4, and the mechanisms 2a and 2b
b, the programs 5a and 5b are interchangeable.

A floppy (FD) drive 6 installs a program stored in a floppy disk under the control of a high-level program 8, and the high-level program 8 includes a transport control program 5a or 5b, an FD drive 6, a display 7, an input The display 9 controls the device 9, the display 7 displays an instruction to the outside under the control of the host program 8, and the input device 9 inputs an instruction from the outside under the control of the host program 8.

In normal operation, the display 7 and the input device 9 are manually operated to control a higher-level program.
The transfer control program 5a or 5b is installed from the D drive 6. The model is determined in the transport mechanism initial setting process immediately after the installation is completed.

FIG. 2 is a flowchart of the model identification processing of the present invention. The reference rotation speed of the transport motors 3a and 3b is
For example: Transport motor 3a: 176 to 290 mm / sec (example of banknote withdrawal device A) Transport motor 3b: 60 to 175 mm / sec (example of banknote withdrawal device) If the transport control program 5b is installed when the transport mechanism is the mechanism 2a, the installation is performed. Immediately after the completion, the rotation of the transport motor 3a is started and waits for stability (for example, 1 second) in the transport mechanism initial setting process, and the rotation speed measurement process is performed. (Processing steps 100 to 103) Here, the speed detection unit 4 makes the rotation speed proportional to the voltage, performs analog / digital conversion, and digitizes the voltage value. Compare and collate.

When the measurement of the rotation speed is completed, the transport mechanism is switched to mechanism 2
a, the rotation speed is 176 to 290 mm / sec.
(Processing step 104) The reference rotation speed of the transport control program 5b is 60 to 175.
mm / sec, the comparison and collation unit 10 compares and compares the rotation speed of 176 to 290 mm / sec of the comparative conveyance mechanism 2a with the reference rotation speed of 60 to 175 mm / sec of the conveyance control program 5b (processing step 105). The transport control program 5b stops the transport motor 3a (processing step 107) and notifies the display 7 via the host program 8 of an abnormality (processing step 1).
08).

Until the models are matched, the transfer control program 5b invalidates the operation instructions of the transfer mechanism from the host program 8 other than the model discrimination check and notifies the display 7 of an abnormality.

In the case of the mechanism 2a, the transport control program 5
a is installed, and the rotation speed of the transport motor is checked in the transport mechanism initial setting process, so that the models match and the normal operation is performed thereafter (processing step 106).

[0028]

As is apparent from the above description, according to the present invention, it is possible to automatically detect an installation error of the transfer control program, and to realize the transfer mechanism 2a (or the transfer mechanism 2a (or the transfer error) caused by the artificial transfer control program installation error. There is an industrial effect of preventing the destruction of 2b).

[Brief description of the drawings]

FIG. 1 is a configuration diagram of an embodiment of the present invention.

FIG. 2 is a flowchart of a model determination process.

FIG. 3 is a schematic side view of a bill withdrawing device example A.

FIG. 4 is a schematic side view of a bill extracting device example B.

FIG. 5 is an internal side view of the bill extracting device example B.

FIG. 6 is a schematic diagram when the upper part is drawn out from the dotted line in FIG. 5;

FIG. 7 is a configuration diagram of a conventional apparatus.

[Explanation of symbols]

1, a paper sheet transport device 2a, a transport mechanism A 2b, a transport mechanism B 3a, a transport motor A 3b, a transport motor B 4, a speed detector 5a, Transfer control program A 5b Transfer control program B 6 Floppy disk (FD) drive 7 Display 8 Host program 9 Input device 10 Comparison / collation unit 20a ... Bill withdrawal device example A 20b ... Bill withdrawal device example B 21a ... Bill takeout opening A 21b ... Bill takeout opening B 22a ... Safety withdrawal / insertion opening A 22b ... Safety withdrawal / insertion opening B30. ..Payout port 31..Pool part 32..Differential counting part 33..Carrying path 34a, 34b ... Bills R, R1, R2
... Roller 80a, 80b ... Reject box 100-108 ... Processing step

Claims (1)

(57) [Claims] A speed detector (4) for detecting a speed of a transport motor (3a) in a paper sheet transport device (1);
A comparison and collation unit (10) for comparing and collating the speed data of the speed detection unit (4) with the conveyance speed incorporated in the conveyance speed control program (5a, 5b); If the result is a mismatch, an error is displayed on a display or printed on a printer, and the transport speed control program (5a, 5b) stops subsequent transport.