JPH021738B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a weighing label issuing device capable of issuing at least weighing labels and subtotal labels.

[Conventional technology]

For example, in stores such as supermarkets where the checkout area and the sales floor are separated, a weighing label issuing device is installed in the sales floor where weighed products are handled. This weighing label issuing device has the function of importing weight data from the weighing section, calculating the price by setting the unit price, and issuing a weighing label with the weight, unit price, and price printed by key operation. It has the function of accumulating the price and points while issuing the weighing label, and finally, by pressing the closing key to close the issuance of the weighing label for one customer, it issues a subtotal label with the total points and total amount printed for that customer. Moreover, it is now possible to issue a single item label with the unit price printed as the price by operating the set key without any weighing operation.

Then, the issued weighing label is attached to the corresponding weighed product and used for sales registration at the checkout location. On the other hand, a subtotal label is issued as a substitute for a receipt to a customer at that sales floor.

By the way, some customers do not receive subtotal labels because they do not need them, but in conventional weighing label issuing devices, subtotal labels are always issued to such customers by operating the closing key. . In addition, some customers purchase weighed products of the same type and weight in multiple pieces, so it is sufficient to issue only one label, attach it to the product, and record the number of pieces as a multiplier. Even in such a case, the conventional weighing label issuing device issues a plurality of identical weighing labels by key operation.

[Problem to be solved by the invention]

As mentioned above, it is desirable to be able to issue or stop issuing weighing labels and subtotal labels depending on the purpose of use, but conventional weighing label issuing devices are not equipped with this function, so there is no need to waste labels. It was not possible to prevent the issuance.

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a weighing label issuing device that can arbitrarily set label issuing or stopping for at least weighing labels and subtotal labels, and can prevent wasteful label issuing.

[Means to solve the problem]

The present invention provides a weighing label issuing device that is capable of issuing at least a weighing label and a subtotal label by importing weight data from a weighing section and setting a unit price. The apparatus is provided with a changeover switch for selectively switching between label issuance and stoppage of label issuance, and means for determining the setting state of the changeover switch to control the issuance and stoppage of issuance of weighing labels and subtotal labels.

[Effect]

With a weighing label issuing device that incorporates such means, if issuing a weighing label is set using the switch, the weight data will be taken in from the weighing section, the unit price will be set, and the price will be calculated. A weighing label will be issued later, but if the suspension of issuing a weighing label is set, issuing of a weighing label will be prohibited even if weight data is taken in from the weighing unit, a unit price is set, and a price is calculated. Additionally, if subtotal label issuance is set by the switch, a subtotal label will be issued in response to the operation of the close key, but if the stop of subtotal label issuance is set, the close key will not be operated. The issuance of subtotal labels is also prohibited.

〔Example〕

Embodiments of the present invention will be described below with reference to the drawings. Note that this embodiment describes an electronic fare scale with a label printer.

Fig. 1 is a perspective view showing the external appearance, in which 1 is a scale stand, 2 is a storage case on which the scale stand 1 is placed and various circuit elements are stored inside, and 3 is attached to the front of the storage case 2. 4 is a display device attached to the back of the storage case 2, and 5 is a label printer attached to one side of the storage case 2. The display device 4
In addition to the department/tare display 6, weight display 7, unit price/point display 8, and price display 9, there are also power outage/error lamps 10, zero point lamps 11, tare setting lamps 12, and total lamps. Various lamps such as 13 etc. are installed. The label printer 5 houses a printer and label paper, which will be described later, and is adapted to be sent out from a label issuing port 14 after printing out data on the label. The operation section 3 has "01" as shown in FIG.
~32 department keys 15, “0” to “9” for “32”
10 numeric keys 16, wind key 17, erase key 1
8, Single item key 19, Scale addition key 20, Total key 2
1, Inspection key 22, Cancel key 23, Date key 2
4. The various keys of the paper feed key 25 and the individual label "issue/stop" switch 26, weighing label "issue/stop" switch 27, and subtotal label "issue/stop" switch 28 are connected to each slide type switch. It is provided.

FIG. 3 is a block diagram showing the circuit configuration, and 30 is a weighing section consisting of a weight sensor 31, an amplifier 32, and an A/D (analog/digital) converter 33;
CPU (Central Processing Unit) 35, RAM (Random Access Memory) 36, ROM (Read/Write)
This is a data processing unit consisting of a memory (only memory) 37. In the scale section 30, when a load is applied to the scale stand 1, a voltage signal is generated from a weight sensor 31 corresponding to the magnitude of the load, and the voltage signal is inputted to an A/D converter 33 via an amplifier 32. , its converter 33
It converts it into a count signal corresponding to the size of the load and outputs it. The CPU 35 of the data processing section 34 has a built-in arithmetic circuit, an instruction decoder, a memory control circuit, etc., reads required program data from the ROM 37 in response to input signals, and processes the RAM 36, data selectors 37, 38, and digit decoder. 39, a segment decoder 40, a printer controller 41, and a data latch circuit 42.
That is, the CPU 35 controls the data selector 37 to take in the weight data from the weighing section 30, controls the data selector 38 to take in the status signal from the status input 43, and controls the data decoder 39 and the segment decoder. 40 to control the various indicators 6,
7, 8, and 9 are made to perform display operations. Further, various key signals are inputted from a key matrix 44. The CPU 35 also controls the printer controller 41 to cause the printer 45 to issue a label, and the data latch circuit 4
2 to light up the various lamps 46. The status input 43 provides ON/OFF signals for the mode changeover switch for changing each business mode of ``setting, registration'' and ``payment'', the above-mentioned label ``issuance/stop'' changeover switches 26, 27, 28, and other various status switches. The data is input to the data selector 38.

Figures 4 to 7 show the memory configuration of the ROM 36, with 16 x 16 x 4 1024 bits per word.
It has a word structure. Each word below [H
(M,L)], each bit is <0>, <1>, <2>, <
3>, the main memory configuration will be described. First, let's talk about the main flags: [0(3,0)]<0>
REGF (flag set during registration), [0(3,
0)] <1> is ARTF (flag set when registering a single item, [0 (3, 0)] <2> is MESF (flag set when registering scale addition), [0 (3, 1)] <0>
SFTF (flag set in configuration mode), [0
(3,1)] <1> is INQF (flag set during payment mode), [0(3,2)] <0> is AUTF (flag set during automatic issuance), [0(3,3) ,)〕＜
0> to SETCF (flag set when setting department code in setting mode), [0(3,3)]<
1> is DSPHF (flag set when display is fixed during department registration and subtotal), [0(3,3)]
<2> is DSPRF (a flag that is set when the weight becomes less than zero when DSPHF = 1), [0(3,4)]
<0> is MNSF (flag set when weight-tare result is negative), [0(3,4)]<1>
are respectively formed in MNSCF (a flag that is set when the weight is counted negative). Also, set [0(3,5)]<1> to ERRF (a flag that is set when an error occurs during operation), [0(3,5)]
<3> is ENAF (a flag that is set when the weight has stabilized to a specified state), [0(3,6)] <2> is
MINCF (flag set when the weight is less than 20g), [0 (3, 7) <0> DPKF (flag set to leave the department number only once at the beginning), [0
(3,7)]<2>TANF (flag set when taring the unit price), [0(3,7)]<3>
PNF (flag used in conjunction with DPKF), [0(3,
8)] <3> are respectively formed in NF (flag set when the numeric keypad 16 is operated).

Next, let's talk about the main statuses: [0(A,
0)]<0> to SETH (signal output when the mode selector switch is in the setting position), [0(A,0)]<
1> is REGH (signal output when the mode selector switch is in the registered position), [0(A,3)]<0>
ARTLB (issued at single item level "H", prohibited at "L"), [0 (A, 3)] <1> MESLB (issued at weighing label "H", prohibited at "L"), [0 (A ,3)]<2
> STLB (issued with subtotal label "H", prohibited with "L"), [0 (A, 6)] <0> ERRLMP (for power outage/error lamp lighting), [0 (A, 6)] <1>
NTLMP (for tare lamp lighting), [0(A,6)]<
2> to TOLMP (total lamp lighting), [0(A,
6)〕<3> are respectively formed in ZLMP (for zero point lamp lighting).

Next, let's talk about the main registers and memories: [0(4,0)] to [0(4,F)], KB (key buffer register), )〕
XREG (X register), [0 (6, 0)] ~ [0
(6, 5)] and DATAM (P) (memory that stores price data for registration) [0 (6, 6)] ~
DATAM (W) (memory that stores weight data for registration) at [0 (6, A)], [0 (6, B)] ~
[0(6,C)] respectively form DATAM (U) (memory for storing unit price data for registration). [0(7,0)] ~ [0(7,5)]
DSPR (P) (price display register), [0 (7, 6)]
DSPR (W) (weight display register) at ~ [0 (7, A)], DSPR at [0 (7, B)] ~ [0 (7, F)
(U) (Unit price display register), [0 (8, 0)] ~ [0
(8,F)], [0(9,0)] to [0(9,F)]
PRRFEG (print data storage register), [0
(A, 8)], [0 (A, 9)] is DPNO (department number storage register), [0 (A, A)] is LRC (label feed counter), [0 (A, B)] LOC (label overrun counter), [0 (A, C)] to N3C (unit price 3 seconds clear counter), [0 (A, D)] to NC (numeric keypad position counter), [0 (A, E )] form a TC (print data counter).
[0(B,0)] to [0(B,4)] are NREG (position register), [0(B,5)] to [0(B,9)] are
MNET (net weight register), [0 (B, A)] ~
TARE (tare register) with [0 (B, E)], [0
(B,F)], [0(C,0)] to [0(C,3)] and M
3 (gross weight register, [0(C,4)] to [0
(C, 8)] ZREG (zero point register), [0(C,
9)] to [0(C,D)], M2 (true value data register), [0(C,E)], [0(C,F)], [0(
D,
0)] to [0(D, 2)], M85 (register that stores data when 5 or more of the 8 sampled data are the same), [0(D, 3)] to [0
(D, 7)], M84 (register that stores data for conditions other than M85), [0 (D, 8)] to [0
(F, F)] and M11 to M18 (registers used for data sampling for flickering processing)
are formed respectively. Also [1(0,0)]~
With [1 (9, 0)], PLU1 to PLU29 (storage registers for unit price data preset in setting mode),
[1 (9, 1)] ~ [1 (9, 6)] for DATE (date data register), [1 (9, 7)] ~ [1 (9, 6)]
F)], ARTPM (register that temporarily stores addition data when registering a single item), [1(A, 0)] to [1(A,
F)] to DSPCOM (display data comparison register),
[1(B,0)] to [1(B,F)] ARTDSP (register that temporarily stores display data when registering a single item),
[1 (C, 0) - [1 (C, 4)] is NTARE (tare register using numeric keypad), [1 (C, 5)] - [1
(C, 7)] is TOM (tare display data comparison register), [1 (C, 8)] to [1 (C, A)]
TDSPR (tare display data register), [1 (C,
B)] to [1(C,D)] are ARTDP (register that temporarily stores department display data when registering a single item), [1
(D, 5)] ~ [1 (D, A)] PRP (register that stores the printed price), [1 (D, B)] ~
PRW (register that stores the printed weight) at [1 (D, F)], [1 (E, 0)], [1 (E, 1)]
register that stores the department number when printing),
[1 (E, 2)] ~ [1 (E, 7)] is ART1 (price total memory when registering single item), [1 (E, 8)] ~ [A
(E, A)], ARNUMB (score total memory when registering single item), [1 (E, B)] ~ [1 (E, F)], [1
(F, 0)] is STP (price subtotal memory), [1(F,
1)] ~ [1 (F, 3)] STNUMB (point subtotal memory), [1 (F, 4)] ~ (1 (F, 9))
GTP (total price memory), [1 (F, A)] ~
[1 (F, F)] form GTW (total weight memory). Furthermore, [2(0,0)]~
[2(F,F)] and [3(0,0)] to [3(F,
51 words of [F)] form a total departmental memory corresponding to the number of department keys. The total memory for each department is 2 words CORD (code memory), 3 words NUM (score total memory), 5 words WT (weight total memory), 6 words PT (price total memory).
It is formed by.

Next, the processing performed by the data processing section 34 will be described based on the flowcharts of FIGS. 8 to 15. FIG. 8 is the main flowchart, and initial processing is performed when the power is turned on. In this initial processing, RAM clearing, etc. are performed. Subsequently, after performing a power outage process, a display scan is performed to check each digit segment of each display 6, 7, 8, and 9. When this display skin is finished, DPKF is set and status reading begins.
In this status reading, the mode state of the mode changeover switch, ie, one of "registration", "setting", and "accounting" is read according to the states of REGH and SETH. Also, check whether the switch 26, 27, and 28 for single item level issue/prohibition, measurement label issue/prohibit, and subtotal label issue/prohibit are set to "issuance" or "prohibition" using ARTL1.
Read according to the status of MESLB and STLB. Next, setting processing for each mode is performed. This sets or resets the mode flags SEJ1 and INQF according to the state of the mode changeover switch read in, and performs initial display. If this process is shown in a flowchart, as shown in Figure 9, it checks whether SETH = 1 or not, and if SETH = 1, it determines whether REGF = 1 by checking the - flag, and if REGF = 1, it checks whether SETH = 1 or not. This is the end, but if REGF≠1, continue
It is checked whether SETH=1 or not, and if SETF=1, it is determined that the previous setting mode was also used, and the process ends. If SEFT≠1, press - to initialize the setting mode, press - to set SETF to "1" and end. On the other hand, SETH
If ≠1, then it is checked whether REGH=1 or not, and if RESH≠1, a negative flag is determined. If this flag is judged, it will be judged whether REGF = 1, and if REGF = 1, it will be the end.
If REGF≠1, then it is checked whether INQF=1 or not, and if INQF=1, it is determined that the previous payment mode was also used, and the process ends. If INQF≠1, press - to initialize the payment mode.
- sets INQF to "1" and ends. Furthermore, if SETH≠1 and REGH≠1, both SETF and INQF are reset with - and the process ends. In the setting process for each mode as described above, when SETH=1 and REGH≠1, reading is performed as a setting mode, and if SETF is not set, it is set. Also, SETH≠1,
When REGH≠1, reading is performed in settlement mode, and if INQF is not set, it is set. Also, when SETH≠1, REGH=1, reading is performed as registration mode and SEFH, INQF
Reset together. When the setting process for each mode is completed, it is next checked to see if a key-in has occurred, and if there is a key-in, key processing is performed. If there is no key-in, ADC data is read, that is, it is read from the A/D converter 3 of the weighing section 30 via the count data selector 37. Next, flicker processing is performed and auto-zero processing is performed to find the true value of the weight. In other words, this
, is a well-known series of processes performed by reading count data corresponding to the weighing value from the scale section 30. When this series of processing is completed, it is checked with SETF and INQF whether or not it is in the registration mode, and if it is not in the registration mode, it returns to A and repeats the processing from . Registration mode i.e. SEFT
If ≠1, INQF≠1, the weighing display automatic return process is performed. This weighing display automatic return process checks whether the display is fixed after registration, checks the weight if it is fixed, and automatically returns to weighing mode (a mode that allows registration by weighing). . Also, when the conditions for returning to the weighing mode are satisfied, the DSPHF is reset. 1st
FIG. 0 is a flowchart showing this automatic metering display return process. First, it is checked whether DSPHF=1 or not. And when DSPHF≠1, DSPHF is −,
Reset DSPRF and end this process.
When DSPHF=1, it is subsequently checked whether DSPRF=1 or not. If DSPRF≠1, after registration, the product and tare are removed from the weighing platform 1 and a check is made to see if the gross weight has become zero or less. If the gross weight has not become zero or less, this process ends. Also, if the gross weight becomes zero or less, DSPRF is set at -. Furthermore, if DSPRF=1 is determined in the above, it is determined that the gross weight has become less than zero after registration, and then it is checked whether the gross weight has become more than 20 g. When the gross weight exceeds 20g, DSPHF and DSPRF are reset with - and the process is automatically returned to the weighing mode. In this automatic weighing display return process, if DSPHF is set, it is determined that it has been registered, and in this case, once the gross weight falls below 0g and then exceeds 20g, the process automatically returns to weighing mode. Do the following. When this weighing display automatic return process is completed, the net weight is calculated by subtracting the weight and calculating the tare weight. Next, calculate the price by multiplying the cutting weight by the unit price. When this is completed, check whether DSPHF=1 or not. and
If DSPHF=1, it is determined that the display is fixed after registration, and the process returns to A above. Also, if DSPHF≠1, it is determined that it is in the measurement mode, and various status lamps are set, namely power failure/error lamp 10,
The zero point lamp 11, tare lamp 12, total lamp 13, etc. are selectively turned on. Subsequently, the unit price, weight, price, and tare display data are subjected to zero suppression processing, and each display data is displayed on the various displays 6, 7, 8, and 9 of the display device 4.
When this display process is completed, it is subsequently checked whether AUTF=1 or not, and it is determined whether the automatic label issuing mode is set. If AUTF=1, it is determined that the automatic label issuing mode is set, and a flag determination is subsequently performed. For example, ENAF is set when the weight is stable, and ENAF is set when the weight is less than 20g.
Checks MINCF, etc., and determines whether the label can be issued. When it is determined that it is OK to issue a label, automatic label issuing processing is performed at step A, and the process returns to step A above. If it is determined that the label cannot be issued by flag determination or if AUTF≠1, the process returns to A without performing the label issuing process.

By the way, various key operations are performed by operating various keys, and the main key operations will be described below. The previous figure 11 is a flowchart for the numeric keypad 16 from "0" to "9" and the erase key 18.
When the numeric keypad 16 is operated, it is first determined in step 6-1 whether the numeric keypad 16 is in a state where it can be operated or not, for example, based on whether INQF=1. When INQF≠1, it is determined that the numeric keypad 16 can be operated and further resets DSPHF. Furthermore, when INQF=1, it is in the settlement mode and no reception is performed using the numeric keypad 16, so in this case, the process immediately ends. When the DSPHF reset process is completed, the data inputted using the numeric keypad 16 is stored in the NREG (number register) at step 6-2. Then check whether SETF=1 or not,
If SETF≠1, then check whether DPKF=1 or not. If DPKF = 1, set the PNF at - and then -
Store the contents of NREG in DATAM (U) as unit price data. Also, if DPKF≠1, immediately −
go to When the storage process of - is completed, the routine moves to C in FIG. Above, SETF≠
When the numeric keypad is input in step 1, the data is stored in DATAM (U) as unit price data.
On the other hand, when SETF=1, it is subsequently checked whether SETCF=1 or not. When SETCF≠1, use - to use the contents of NREG as unit price data.
Preset it to PLU, and then press - to set the unit price.
It is displayed on the score display 8. When SETCF=1, the contents of NREG are preset to CORD as code data by pressing -, and displayed on the department/tare display 6 by pressing -. Then, when the - display process ends, the numeric keypad process ends. that's all
When SETF = 1 and there is a numeric key input, SETCF is further checked. If SETCF = 1, the data is preset to CORD as the department code, and if SETCF≠1, the data is preset to unit price data and PLU. It turns out.

On the other hand, when the erase key 18 is operated, - is pressed.
Reset DSPHF, then - to NREG
Clear and check whether SETF=1.
If SETF=1, then it is checked whether SETCF=1 or not. If SETCF≠1, the above-mentioned - processing is performed, and if SETCF=1, the above-mentioned - processing is performed. Also, SETF≠1
If so, perform the above-mentioned process and go to C.

FIG. 12 is a flowchart regarding the wind key 17. When the wind key 17 is operated, a flag is first determined by -. This flag judgment is to check whether wind keys can be accepted. For example, SETF, INQF,
Check if all DSPHFs are reset. If even one of them is set, it is determined that the wind key 17 cannot be accepted and
Immediately transition the routine to Furthermore, when it is determined that all of SETF, INQF, and DSPHF have been reset in the negative flag determination, it is subsequently checked whether ENAF=1 or not. That is, since ENAR is a flag that is set when the weight data is stable, with fluctuations within one scale, for example, this is used to check whether the weight data is stable. If ENAF=1, then it is checked whether MNSCF=1 or not, and whether the weight has become a negative count value. And if MNSCR≠1, weight =
Check whether it is 0 or not. This checks whether there is nothing on the scale stand 1 and the zero point lamp 11 is lit.
If the weight is 0, then it is checked whether the unit price is 0 or not. This is done by checking whether the contents of DATAM(U) are zero. and weight≠0
When , or when weight = 0 and unit price = 0, it is checked whether the quantity data is within 3 digits, that is, the number of digits required for tare subtraction. If it is within three digits, press - to store the weight as a tare amount in TARE, and the routine moves to B in FIG. Also, when the wind key 17 is operated, ENAF≠1,
ENAF=1, MNSCF=1, EANF=1
MNSCF ≠ 1, weight ≠ 0, weight 4 digits or more, or
ENAF=1, MNSCF≠1, weight=0, unit price=0
If the weight is in a state of 4 digits or more at -, TARE and NTARE are cleared at -, DATAM (U) is cleared at -, and the routine moves to B in FIG. Further, in the above case, when the unit price≠0, it is checked whether the unit price is within three digits. If the unit price is within three digits, it is then checked whether the numerical value of the unit price is a multiple of the minimum weight scale. If the unit price value, that is, the contents of DATAM (U), is a multiple of the minimum weight scale, -
The unit price of DATAM (U) is stored in NTARE as the tare amount, and the process moves to the DATAM (U) clear mentioned above. In addition, if the unit price is not within 3 digits, or if the unit price is within 3 digits but is not a multiple of the minimum weight scale, please refer to the - above.
Move on to clearing TARE and NTARE.

FIG. 13 is a flowchart regarding the department key 15. When the department key 15 is operated, the department number is first entered with -.
Set to DPNO. Then, it checks whether SETF = 1 or not, and if SETF = 1, it is determined that it is a department key operation in the setting mode, and with -
The department number, preset unit price, and department code corresponding to the DPNO are displayed and this key processing is completed. Also
If SETF≠1, then check whether INQF=1. Then, if INQF≠1, then -
Reset DPKF and PNF. and
Check whether DPNO=32. and
If DPNO≠32, set AUTF with -, then correspond to the contents of DPNO with -.
Load PLU (LORD) and read it to DATAM (U). When this process is completed, the routine moves to C in FIG. Further, when DPNO=32, it is determined that the operation is the department key dedicated to pack value addition, and the processing of - is passed and the process moves to -. Further, if INQF=1 in the above INQF check, the department number is displayed with - and the department total is displayed. This is determined to be a department key operation in the settlement mode, and the department number of the DPNO and the total points, total weight, and total price of the department total memory corresponding to that department number are displayed. Furthermore-
At , the contents displayed at - above and the department code are printed on a label and issued, and the process ends.

FIG. 14 is a flowchart regarding the single item key 19 and the scale addition key 20. When the single item key 19 is operated, a flag is determined at - to determine whether or not the single item key can be accepted. This flag judgment can be done by using SETF, for example.
This is performed depending on whether or not INQF and AUTF are all reset. If they are all reset, it is determined that the operation is of the single item key 19 in the single item label issuing mode, and then, -〓〓 is used to set ARTF indicating the single item mode, and the scale is added. Reset MESF indicating the mode. Furthermore, if any one of SETF, INQF, and AUTF is set, this key processing ends immediately. - After the processing of 〓〓 is completed, PNT
Check whether PNF = 1 or not, and if PNF = 1, press - to select the department number for single item open. For example, "31".
Set to DPNO. Also, if PNF≠1, the - processing is passed. Next, it is checked in the ARTLB state whether the single item label is set to be issued or prohibited. If it is set so that a single item label can be issued, the single item label issuance processing is performed at -〓〓. Furthermore, if the prohibition of single item label issuance is set, the process of -〓〓 is passed. Subsequently, the department number is displayed using -ⓓⓓ, the unit price is added to the single item memory and displayed in the price column, and the number of single items is incremented by 1 and displayed. Furthermore, the unit price is memorized as a price subtotal using −〓〓.
STP, department total memory price corresponding to department number
Add PT and price to the total memory GTP respectively. After this −〓〓 processing is completed, the following
It is checked whether PNF=1 or not, and if PNF≠1, DPKF is set by -〓〓, and if PNF=1, the process of -〓〓 is passed. Further on
Check whether MESF=1. and M.E.S.F.
If = 1, DATAM (U) and
Clear DPNO i.e. clear unit price and department. Also, if MESF≠1, the −〓〓 processing is passed. Finally, set DSPHF with -〓〓 and end this key processing.

On the other hand, when the scale addition key 20 is operated, the
Check whether SETF=1. and SETF
If =1, it is determined that the scale addition key has been operated in the setting mode, and by pressing -, SETCF for switching from unit price setting to code setting is set, and this key processing is terminated. Also, if SETF≠1, use - to flag whether the weight value is stable or not, and if it is determined that it is stable, use - to judge the flag.
Set MESF and reset ARTF. Then, check whether PNF=1 or not. and
If PNF=1, use -== to set the measurement open department number, for example "30", to DPNO. Also
If PNF≠1, the −〓〓 processing is passed. Next, it is checked in the MESLB state whether the weighing label is set to be issued or prohibited. If the weighing label is set so that it can be issued, the weighing label is issued at -ⓓⓓ. Also, if the prohibition of issuance of weighing labels is set, the process of -〓〓 is passed. Next, the contents of the DPNO, that is, the department number, are displayed at -〓〓, and the price obtained by calculation is displayed. Furthermore, at -〓〓, enter the weight, price, subtotal, department, etc.
Add each memory to the grand total. and PNF=1
A check is made to see if PNF≠1, and the above process -〓〓 is performed.

FIG. 15 is a flowchart for the total key 21,
In this key operation, if INQF≠1, subtotal memory (STP)=0, and unit price (DATAM(U))≠0, a flag is determined by -≠≠. This flag judgment is, for example, SETF≠1, AUTF≠1, ENAF=1
This is done depending on whether the label is set to issue or not, and only when each flag is set as described above, it is subsequently checked in the MESLB state whether the weighing label is set to issue or is set to prohibit issue. If the weighing label is set so that it can be issued, the weighing label is issued at -ⓓⓓ. Also, if the prohibition of issuance of weighing labels is set, the process of -〓〓 is passed. Next-
The department number of DPNO is displayed at 〓〓, the price after calculation is displayed, and the total lamp 13 is turned on. Subsequently, the registered data of weight and price are added to the department total memory and the total total memory at -〓〓. Then clear the unit price of DATAM (U) with −〓〓, and then clear the unit price of DATAM (U) with −〓〓 for display fixation.
Set DSPHF and end this process. Also, in the above, INQF≠1, subtotal memory (STP) = 0,
When unit price = 0, it is further checked in the STLB state whether the subtotal label is set to be issued or prohibited. And if the subtotal label is set so that it can be issued -
The subtotal label is issued at . Furthermore, if the prohibition of issuing subtotal labels is set, the process of -ⓓ is passed. Next, display the subtotal memory (STP, STNUMB) with −〓〓 and turn on the total lamp 13.
lights up. Furthermore, the subtotal memory is cleared at -〓〓, and the process goes to the above-mentioned -〓〓. Also in the above
When INQF≠1 and subtotal memory≠0, it is further checked whether a single item was registered last time by checking whether ARTF=1. Then, when ARTF=1, it is subsequently checked whether the subtotal score is 1 or not. and
When ARTF≠1, or when ARTF=1 and the number of subtotal points≠1, the process shifts to subtotal label issuing processing. When ARTF=1 and subtotal score=1, the department number is displayed, the individual item memory is displayed, and the total lamp is lit at -ⓓ, and the process moves to -ⓓ. In addition, when INQF = 1 in the above, it is determined that it is in the settlement mode, and the contents of the total memory (GTW, GTP) are displayed at -〓〓, and -〓〓
A label is printed with the total displayed on it, and this process ends.

With such a configuration, for example, if the single item label changeover switch 26 is set to the "stop" side, and the measurement label and subtotal label changeover switches 27 and 28 are set to the "issue" side, ARTLB=0,
MESLB=1, STLB=1.

In this state, for example, when a weighing object is placed on the scale table 1 and one of the department keys 15 is operated and the scale addition key 20 is operated, the display device 4 first displays the weight on the weight display 7, and then the weight is displayed on the department key 15. By operation, the unit price preset on the unit price/point display 8 is called up and displayed. Then, by operating the scale addition key 20, the department/tare display 6 displays the department number instead of the tare.
is displayed, and the already calculated price is displayed on the price display 9. At this time again
The state of MESLB=1 is determined, and weighing label issuance control is started. This weighing label is issued by the CPU.
35, the printer controller 41 is controlled, and the printer 45 prints the weight, unit price, price, and department number on the label. When the above weighing labels are issued for all weighed items purchased by one customer, the total amount for that customer is accumulated in the price subtotal memory (STP), and the total amount for that customer is stored in the point subtotal memory (STNUMB). The points will be accumulated. Finally, when the total key 21 is operated, the state of STLB=1 is determined and subtotal label issuance control is started. This subtotal label is issued
This is done by controlling the printer controller 41 by the CPU 35 and printing the contents of STP and STNUNB on the label by the printer 45.

Also, when processing single items, for example, department key 1
5, input the unit price (single item price) using the numeric keypad 16, and operate the single item key 19. In this case, the department key 15 is operated to set the department number and the preset unit price is called up, but the subsequent operation of the numeric keypad 16 changes the unit price. Then, by operating the single item key 19, the department number is displayed on the department/tare display 6, and the unit price is displayed as a price on the price display 9. Further, the score is displayed on the unit price/score display 8. Also this time
The state of ARTLB=0 is determined and the issuance of single item labels is stopped.

In this way, the single item label changeover switch 26, the weighing label changeover switch 27,
Set the subtotal label switch 28 to "Issue" or "Stop"
By setting arbitrarily to , it is possible to issue single item labels, measurement labels, and subtotal labels according to the purpose of use, or to stop issuing them. Moreover, since the changeover switches 26, 27, and 28 are provided in the same operation section 3 as the various keys, operation is extremely simple.

In addition, in the above embodiment, a label other than a measurement label that can issue single item labels and subtotal labels has been described, but it goes without saying that the types of labels other than measurement labels are not necessarily limited to this.

〔Effect of the invention〕

As described in detail above, according to the present invention, it is possible to arbitrarily set label issuance and stop of issuance for at least measurement labels and subtotal labels, it is possible to prevent unnecessary label issuance, and the cutting operation is easy. It is possible to provide a weighing label issuing device that can perform

[Brief explanation of drawings]

The figures show an embodiment of the present invention, in which Fig. 1 is a perspective view showing the external appearance, Fig. 2 is a plan view showing the operating section, Fig. 3 is a block diagram showing the circuit configuration, and Figs. 4 to 7. The figure shows the memory configuration of the RAM, Fig. 8 is a flowchart showing basic processing, Fig. 9 is a flowchart showing mode setting processing, Fig. 10 is a flowchart showing automatic weighing display return processing, and Figs. FIG. 15 is a flowchart showing each key process. 1... Scale stand, 3... Operation unit, 4... Display device,
5... Label printer, 19... Single key, 20
...Weight addition key, 21...Total key, 26...Single item label "issuance/stop" switch, 27...
Weighing label “issue/stop” switch, 28…
Subtotal label "issue/stop" switch, 30...
...Weighing section, 34...Data processing section, 35...CPU
(central processing unit), 36...RAM (random access memory), 37...ROM (read only memory), 41...printer controller, 45...printer.

Claims (1)

[Claims] 1. In a weighing label issuing device that is capable of issuing at least a weighing label and a subtotal label by importing weight data from a weighing section and setting a unit price, a label corresponding to the above weighing label and subtotal label is displayed on an externally operable operation section. A weighing label issuing device characterized in that it is provided with a changeover switch for selectively switching between issuance and stoppage of issuance, and means for controlling the issuance and stoppage of issuance of the above-mentioned weighing labels and subtotal labels by determining the setting state of the changeover switch. Device.