JPS5913378B2 - automatic label issuing device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an automatic label issuing device that measures the weight of a product and attaches a label on which data corresponding to the weight is printed.

BACKGROUND ART Conventionally, there are automatic label issuing apparatuses of this type that are provided with a number preset function of presetting the number of products to be issued for a certain product and stopping label issuing when that number is reached.

However, if there is a need to control weight when sorting products for retail stores at wholesale centers, etc., or if it is possible to preset the total weight according to the type of product, it would be possible to obtain a variety of uses. It is extremely convenient.

The present invention has been developed in view of the above points, and it is an object of the present invention to obtain an automatic label issuing device that can reliably issue labels for at least the preset weight when presetting the weight, and can automatically stop issuing labels. With the goal.

In the present invention, a conveyor V□ for carrying in products, a conveyor v2 for measuring the weight of products, and a conveyor v3 for attaching labels to products are connected so that they are each driven independently. V□, v2. A V1 sensor, a V2 sensor, and a V3 sensor are provided on the v3 to detect the product, and a notification section is provided that presets the total weight of the product in advance and operates when the preset value is reached and the preset value is exceeded for the first time. If the next product is on conveyor V2 when the notification section is operating, a label is affixed to that product and then conveyors V2 and V3 are stopped, and when the notification section is operating and the product is not on conveyor V2, the next product is placed on conveyor V2. The present invention is characterized in that the conveyor v3 is stopped, and the conveyor V□ is stopped after the next product is detected by the sensor V1.

Therefore, when the weight exceeds the preset value, the notification unit can notify the condition, and the items on conveyor v2 that performs weighing can be discharged through a series of operations, and the loading of the items can be stopped. Therefore, at least the preset weight of labels can be reliably issued, and each part can be reliably stopped.

An embodiment of the present invention will be described based on the drawings.

First, what is shown in Fig. 1 is an overall configuration diagram of the auto-labeling system AL, with conveyor V11 and conveyor v22.
and a conveyor V33 are connected in series, the conveyor V11 has a function as a carry-in conveyor for products connected to a packaging machine (not shown), and the conveyor v22 is mounted on a load cell SLJ that serves as a weighing section. The conveyor v33 has the function of a weighing conveyor that measures the weight of the product as well as the weight of the product, and the conveyor v33 has the function of a pasting conveyor that pastes a label on the product using the pasting mechanism of the label blind 5 provided on its side. have.

Furthermore, an operating body 6 is provided on the side of the conveyor v22 and is provided with various operating keys and a display section, which will be described later.

And the former Gonmon Outer Conveyor V□. v2. VB2, 2, 3
A V1 sensor T, a V2 sensor 8, and a V3 sensor 9 are provided on the top to photoelectrically detect the passage of products.

Therefore, the sensor 1 acts so that when there is a product in continuous operation of the conveyor, no other product is transferred.

The interval between the V1 sensor 7 and the V2 sensor 8 is set to be sufficient for one measurement.

Next, the operation panel 1 of the operation body 6 is adjusted based on FIG.
The configuration of 0 will be explained.

At the top of this operation panel 10, a display tube 11 is provided which is divided into two stages.The upper stage of this display tube 11 is a weight display section 12, unit price display section 13, and price display section 14, and the lower stage is a tare display section. The unit 151 includes a number or weight display section 16, a date display section 17, and a code display section 18.

Below and to the left of such a display tube 11 are numerical keys 19.0 to 9. Execution key 20, tare key 21, wind setting key 22, erase key 23, preset key 24. A processing date key 25, a department code key 26, a power switch 27, an on/off key 28, an interrupt/resume key 29, and a zero setting key 30 are provided.

Further, there are provided a changeover switch 31 for switching between automatic issuance, manual issuance, and continuous conveyor operation, and a changeover switch 32 for switching between measurement, fixed printing of unit price and weight, and fixed printing of price.

Various types of lamps are provided, each indicating a breakdown of display contents or an operating state.

These lamps include a tare weight lamp 33, a tare weight reduction lamp 34, and a 101 lamp 35 that indicates the standard of the unit price per i.
．． 1001 lamp 36, xKy lamp 3γ, setting lamp 38, total number of lines viewed lamp 39. These are a processing date lamp 40, an effective date lamp 41, a department lamp 42, a product lamp 43, a zero point indication lamp 44, a power outage/error lamp 45, a correction lamp 46, an operation lamp 41, a count-out lamp 48, and an interruption lamp 49.

Next, at the bottom of the operation panel 10, there is a unit price tare call key 50. Unit price memory key 51, tare memory key 52, product code key 53, subtotal inspection key 54, subtotal settlement key 55
, total check key 56, total settlement key 57. Launch key 58
, correction key 59. A valid date key 60 and a total number of rows viewed key 61 are provided.

On the left side of these, eight print control switches 62 are provided for setting whether to print or erase processing ratio unit price, weight, price, department, effective date, product, tare, etc.

Further, below this print control switch 62, a unit price changeover switch 63 for setting the reference value of the unit price display section 13, an addition switch 64 for controlling addition, a tare force subtraction switch 65 for controlling tare subtraction, and a subtotal/total are printed. A subtotal print switch 66 is provided for switching between weight and price.

There is also a two-step feed knob 6 that adjusts the two-step feed amount of the label.
7, three sensitivity adjustment knobs 68 for adjusting the sensitivity of each sensor, and an attachment position adjustment knob 69 for adjusting the position at which the label is attached to the product.

Further, an auxiliary lamp 70, a measuring lamp 71, and an attachment lamp 72 are provided corresponding to the sensitivity adjustment knob 68.

Note that 100 is a preset content changeover switch for switching between weight preset and quantity preset, which is added inside the operating body 6.

Next, the electronic circuit provided in the operating body 6 will be explained based on FIG.

First, a central processing unit 73 (hereinafter referred to as CPU 73) is provided, and this CPU 73 includes a ROM 74 and a RAM.
75, the load cell SL4, the keyboard display controller 16, the printer controller 7γ, and the interrupt controller γ8 are connected, respectively.

The keyboard display controller 76 is connected to the changeover switch 31 and other various switches, the numeric key 19 and other various keys, and is also connected to the zero point indicator lamp 44 and other various lamps, and the display tube 11.

The printer controller 77 is connected to the label printer 5, and also starts and stops the V1 conveyor 1, starts and stops the V2 conveyor 2, and controls the V1 conveyor 1 and the V2 conveyor 2.
3 Conveyor 3 start/stop, V1 timer, V
It is connected to various control units such as 1 start timer, v3 timer, feed, and buzzer.

Furthermore, the interrupt controller 78 includes a V1 sensor 7, a V2 sensor 8, a V3 sensor 9, a V1 timer,
■1 Smate timer, v3 timer, load cell SL
4 is connected.

Next, what is shown in FIG. 4 is a RAMMAP, which includes an S register 79 for storing weight, unit price, and price, an upper display register 80 for storing and displaying them, a lower display register 81, a numeric register 82, and an issue pack. A register 83 for storing the number or issue weight, a preset register 84 for storing the number or weight, a through NO register 85, and Z
A T register 86, a WC-3 register 87, a count register 88, a WC-2 register 89, and a weight data register 90 are provided.

Further, a flag field 91 is provided at the top.

These flag columns 91 contain automatically issued flags APF.
, manual issue flag MPF, conveyor flag F,
Measurement F, unit price/weight printing fixed flag IK-(DWF,
Price printing fixed flag IK-PF, V□Se? 'Surf flag vISF, v1 timer 77 tsug VITF% v
2SF, V2TF, V3SIF%V3S2F, auto zero flag ACLF% ACL counter, ACL-2F
, print data F, ZF, ACL end F, SL start F1 print ready F, interrupt F, preset count up F, preset F, operation) F, weight preset F, preset weight F, print command F, preset pack F, CC −8F, F1F, F2F, conveyor error F, etc. are set.

Next, the timing of each part will be explained based on FIG.

First, when the v1 sensor 7 (displayed as VlS) detects a product, the v1 master (vl
t'r) sets vlTF for a certain period of time T.

Then, V1SF is set to 20 due to VIT time-up, and when V2 sensor 8 (displayed as v2S) detects a product, load cell SL4 is started at the same time that V28F is set.

Then, weighing and other necessary operations are performed using the first signal from the load cell SL4, and after T time has elapsed after the fall of the signal, the conveyor V11 is started and at the same time v2SF is set to 0 and v2TF is set.

Next, when a product is detected by the V3 sensor 9 (displayed as V3 S), the v381F is set, the print job is started, and the v3 timer (V3T) is started at the same time.

Then, the label is fed at the same time as printing ends during the time set by the V3 timer, and after that, the label is pasted (S
TICK) is 7/2: done.

Note that the portion labeled INT HOLD indicates that various interrupts will be performed, which will be described later.

Various types of infiltration tasks will now be explained based on FIGS. 6 to 12.

First, as shown in FIG.
When TVIS enters this state, it sets vISF to 1 and checks whether operator F is on.

The operator F is standing when the vehicle is stopped and the operation key 28 is pressed, which means that the vehicle is in operation.

When this operator F is not standing, conveyor V□
1 and returns, and when it is standing, it checks whether the auxiliary work flag is on.

When this is standing, conveyor V□1 will stop.

When not standing, preset count up F%
VITF1V2SF is checked one after another, and if none of them are standing, the V1 timer-VIT is started and the process returns, and if any is standing, the conveyor V□1 is stopped and the process returns.

Next, what is shown in Figure 1 is the interrupt of the v1 timer. When this interrupt occurs, vlTF goes up and VlSF = 0.
Return as.

What is shown in Figure 8 is an interrupt from the v2 sensor 8. When this interrupt occurs, V2SF is set, VITF = 0, and a check is made to see if the metering F is set. If this is set, the print is ready. Set F and load cell S
Start L4 and return.

If weighing F=0, SL start F is set, load cell SL4 is started, and the process returns.

Furthermore, what is shown in Fig. 9 is the interrupt of the V2 timer V2T, and when this interrupt occurs, v2TF is set and V1TF is set.
= 0 and checks whether or not the operator F is standing. If it is not standing, it returns as load cell SL2 mate OFF. If it is standing, it checks whether the weight preset F and preset pack F are standing. Perform checks sequentially.

These flags are alternative, and when weight preset F is set, preset pack F is not set, and when weight preset F is not set, preset pack F is set, or both of them are set. He is not standing.

When weight preset F=1, conveyor V□1 is started, and it is checked whether VISF of V0 sensor 7 is standing. If it is not standing, return is made as load cell SL start OFF, and if it is standing, it is returned. After starting V and J timers, load cell S
Returns as L start OFF.

Also, when the number of pieces is preset, that is,
When the preset pack F is standing, -1 is added to the data in the through number register 85, and after confirming that the contents of the through number register 85 are 0, the preset count up F is set to 1, and the preset pack F is set to 0. , turn on the count-up lamp, set the intermittent timer to 0, set the load cell SL start OFFg, and return.

At this time, if the preset pack F=0 or the contents of the through number register 85 are not 0, the thread path from the start of the conveyor □□1 described above is followed.

Next, what is shown in Fig. 10 is an interrupt from the v3 sensor 9. When this interrupt occurs, V3SIF is set and V2TF is set.
= 0, starts the v3 timer, and returns.

Also, what is shown in Figure 11 is the interrupt of the V3 mamer, and when this interrupt occurs, it checks v3S2F, waits until it comes on, and when it comes on, it sprays a label and V3
Set S2F to 0 and return.

Next, the interrupt of the load cell SL4 will be explained based on the twelfth.

As shown in Fig. 8, this load cell SL4U starts when the V2 sensor 8 detects the product, but after the start, data is added and the automatic issue flag AP is
A check is made to see if F is standing.

If it is not standing, the process returns as is, and if it is, a check is made to see if ZF is standing.

ZF=1 means that the zero setting key 30 has been pressed, and indicates that the state of the load cell SL4 at that time is the zero point.

therefore. If it is ZF21, set this flag to ZF20, then enter the weight data into WC-3 register 87,
If ACL end F=0, return, ACL end F=
If it is 1, return as ACLF=O and ACL end F20.

Also, if ZF=0, check whether the measurement F is set. If weighing F21, check whether print ready F is standing or not.

Now, if print ready F=1, that print ready F
= 0, set the print data F, and set the weight data as WC.
-3 register 87, set ACLF 20, ACL counter to 0, start V□ smate timer, and return.

Further, when the meter F is not set or the print ready F is not set, it is checked whether ACLF is set or not.

When ACLF=1, add 1 to the ACL counter, and then check whether the content of the ACL counter is 2. If it is 2, set the ACL counter to 0, set ACL-2F, and read the weight data. is entered in the WC-3 register 87, and it is checked whether ACL end F is set as described above.

Also, if the content of ACL counter is not 2, ACL-
Set 2F=O, enter the weight data into the WC-2 register 89, and check the ACL end F as described above.

Also, go back and check if ACLF is 20, check whether or not the metering F is standing, if the metering 1" = 1, return, and if the metering F = 0, check the SL smate F of the load cell SL4. , If this is 0, return, stand up, set SL Smate F20, start the v1 start timer, and return.

The above is a summary of the various interrupts during mapping in FIG. 5. Next, the main flow will be explained based on FIGS. 13 to 15.

First, in FIG. 13, after turning on the power switch 270,
The I/B is reset, the initial state settings of each part are initialized, and it is checked whether the preset content changeover switch 100 is set to the weight preset side or the number preset side.

If it is ON, it is a weight preset state, so 1 weight preset F=1, and if it is OFF, it is not a weight preset state, so it is set as weight preset F=O.

Then, the business switch is read between ■ and ■.

The content of this business switch read is whether the selector switch 31 is in the automatic issue position and APF = 1, or the selector switch 31 is in the manual issue position and the MPF is 1.
The first is whether the changeover switch 31 is in the conveyor position and the conveyor is F21, and the second is whether the changeover switch 32 is in the weighing position and the conveyor is F21. 32 is in the unit price and weight printing fixed position so that IK→αWF=1, or the changeover switch 32 is in the price printing fixed position and IK-PF=1.

Next, the key reading of the contents shown in FIGS. 14 and 15 is performed between ■ and ◎.

First, in FIG. 14, a check is made to see if the preset key 24 has been pressed.

Pressing this preset key 24 calls up and displays the currently preset data on weight or number of pieces, and when it is pressed, it is set to preset F21, the setting lamp 38 is lit, and other general information is displayed. number lamp 39
Turn off the other lower lamps and lower display register 81
empty the contents of the preset register 84, enter the contents of the preset register 84 into the number register 82, put this into the issue field of the lower display register 81, turn on the lower display, that is, display the contents on the number or weight display section 16, and press CC. -8F=1.

Next, if the preset key 24 is not pressed, a check is made to see if the numeric key 19 has been pressed, and if the numeric key 19 is pressed, a check is made to see if preset F is set.

Since the presence of this preset F indicates a preset job for weight or number of pieces, CC-8F is checked, and when CC-8F=1, the contents of the number register 82 are set to O, and CC-8F=0. .

Originally, when CC-8F = 0, that task is skipped, the numeric register 82 is shifted to the left, the contents of the numeric key 19 are placed at the bottom of the numeric register 82, and the lower display register 8
Enter the content in 1, turn on the lower display, and move to ■.

When there are multiple digits, this routine is repeated to preset the weight or number of pieces.

If the number key 19 is pressed and the preset is F-〇, then the unit price, weight, and price are set. First, since only the unit price set is required for automatic issuing, when the weighing F = 1, the S register 9 is set. Shift the unit price field to the left, enter the contents of the number key 19 into the S register 9, put the contents of this S register 9 into the upper display register 80, and turn on the upper display.
Move to Sase@.

This routine is also repeated to set the unit price.

Next, when the measurement is F20, the imprint is in a fixed state, so IK→αWF and IK-PF are checked in sequence.

First, if IK-■WF=1 and F'lF"20, follow the unit price set routine described above and PIF=1
In that case, after confirming that it is F2F20, shift the weight column of S register 97 to the left, put the contents of number key 19 in the lowest part, display it, move to @, and repeat this. to set the weight when printing is fixed.

At this time, if F2F=1, the setting is not performed and the process moves on.

Next, if IK-@WF20, IK-PF is checked, and if this is 0, the process moves to ■, and IK-P
If F21, check F2F, if F2F=1, move to ◎, if F2F=0, shift the price column of S register 79 to the left, put the contents of number key 19 at the bottom, and display it. Later, move to O.

This routine is repeated to set the price when printing is fixed.

Thus, when neither the preset key 24 nor the numeric key 19 is pressed, the erase key 23 is checked.

When this erase key 23 is also not pressed, (B-1
), the state shown in FIG. 15 is reached, and when the erase key 23 is pressed, preset F is first checked.

When the preset is F21, CC-SF20 is set, the content of the numeric register 82 is set to 0, it is placed in the lower display register 81 and displayed, and the process moves to (2).

This clears the weight or number preset.

Next, when the preset F=0, check the measurement F, and when the measurement F=1, set the unit price column of the S register 9 to OKL, enter this in the upper display register 80 and display it, and move on to ■. , Delete the unit price set during automatic issuance.

Also, when the measurement F=0 and the IK color WF=1, F'l
Set F'=O1F2F=0, enter O in the S registration mark 9 to display it, move to ◎, and clear the unit price and weight set when printing is adhered.

Furthermore, when IK→αWF=0 and IK-PF=1, set PIF=0°F 2 F =0, put 0 in S register 9 and display it, move to ■, and set the price when printing is fixed. Clear.

Further, when IK-P=00, the process directly shifts to (2).

Next, press the preset key 24. When neither number key 19 nor erase key 23 is pressed, (B-1)
From this point, the state shifts to the state shown in FIG.

First, a check is made to see if the execution key 20 has been pressed.

When this execution key 20 is pressed, preset F is checked, and when preset F=1, CC-SF
is checked, and if CC-8F=0, the contents of the numeric register 82 are moved to the preset register 84, and further,
The through number register 85 is entered, the contents of the register 83 are set to 0, and it is checked whether the contents of the numeric register 82 are 0.

If this content is 0, preset pack F=0, preset weight F'=O, and if the number register 82 is 0, preset pack F21, preset weight F=1, and then preset count up F20. Then, the count-up lamp 48 is turned off, the display contents before starting the preset operation are entered into the lower display register 81, and 0 is entered into the issue column to display the lower display.

Also, since nothing has been done after going back and calling CC-8F=1, the display contents before entering the preset operation are stored in the lower display register 81 and displayed.

Then, after displaying the lower stage, the preset is set to F-0, the setting lamp 38 is turned off, and the other lower stage lamps 39, 40, 4 are turned off.
1. 42 and 43 are turned on.

Next, check the APF, and if APF = 0, select ◎.
If the APF is 21, check the operator F, if the stiffness is 0, move to ◎, and if the stiffness is 1, check the metering F.

If weighing F=1 and preset count up F21, it will shift to ■, and even if weighing F=0 and F2F20, it will shift to ◎, and if weighing F20, F2F=1, preset count up F=0. When, VISF is checked and VISF=1
fx and the V1 timer are started, and if VISF=0, the V1 timer start is skipped and the conveyor V□1. Conveyor V22% Start conveyor V33, set intermittent timer to 0, and shift to 0.

Then, by pressing the execution key 20, the preset F20 and @, the IK-■WF check 75 are approached, and the IK-■WF
If = 1 and PIF = O, then PIF = 1, and PIF =
If F2F=O in 1, F''2F=1 and the process moves to the above-mentioned APF check and subsequent operations.

When F2F=1, the process shifts to ■. Then, IK→α
Even when WF is 20 and IK-PF is 20, it shifts to ◎,
When IK-PF=1, check F2F and
If F = 1, shift to ◎, if F 2 F = O, PIF'
= 1 and F2F = 1, and the process moves to the above-mentioned APF check and subsequent operations.

Next, when the execution key 20 is not pressed either, look at the manual issue key (not shown) and if it is YES and in the manual issue position, MPF=1, operator F=1, weighing F
20. When F2F=1 and print command F=1, shift to ◎, and when either MPF 20, operator F=O, weighing F=1, or F2F=O, the label printer 5 After blowing air, move on to ■.

Next, when the changeover switch 31 is also not in the manual issue position, the ON/OFF key 28 is checked.

If this button is not pressed, a task (not shown) is performed and then the process moves to ■.If this button is pressed, the APF is checked.

If APF=1, the operator F is checked, and if this operator is F21, the operator F=O is set to turn off the operation lamp 47, and conveyor V□1, conveyor V22,
Stop the conveyor v33 and move to ■.

Also, when APF = 1 and the operation F20, check the preset count up F, and if it is set, move to ◎, if it is not set, check F2F, and if F2F20, move to ■, If F2F=1, turn on the operation lamp 47, conveyor V11, compare V22
．． The conveyor v33 is started, the operation is set to F21, the conveyor error is set to F=O, and the transition is made to the intermittent timer set to O.

Therefore, the start/stop key 28 is pressed once to stop the conveyor, and pressed a second time to start the conveyor.

Next, press the on/off key 28, and when the APF is 20, check the MPF.

When the MPF was 20, I did some work not shown in the diagram.◎
When MPF = 1, it looks at the operator F, and if the operator is F21, it turns off the operation lamp 47 as the operator F=O, and shifts to ◎, and if the operator is F20, it operates as the operator F2, 1. Turn on lamp 4γ■
to move to.

In this way, between ■ and ◎ in Figure 13, the 14th
The key reading and associated operations shown in FIG.

First, the APF is checked, and if APF = 0, data is taken in from the load cell SL4, which will be described later.
Check the preset count up F from PF=1fx, and if it is 0, the above-mentioned data single connection is performed.

When it is standing, set an intermittent timer for about 2 seconds.

When the time is up, the above-mentioned data is taken in. During the time measurement, the conveyor v22 and the conveyor v33 are stopped, the buzzer serving as the notification section is turned off, and the data is taken in.

When data is taken in from the load cell SL4 in this manner, the APF is checked.

If the APF is 21, the measurement F is checked, and when the measurement F=1, the price is calculated as xw=p by multiplying the unit price and the weight, this is put into the S register 97, and this is further displayed in the upper display register 80. and display unit price, weight, and price.

If the measurement is F20, this calculation and display will be jumped and the auxiliary work F will be checked.

If this auxiliary work is F21, move to ■, and if it is 0, check Operator) F.

If the operator F=O, move to ■, and if the operator F21, check v3SIF.

Then, the product is detected by the V3 sensor 9 and the V3S
When 1F=1, printing and feeding, that is, label issuing is performed.

Then, the weight preset F is checked.

This weight preset F=0 means that the preset content changeover switch 100 has been switched to the number preset side, and the contents of the register 83 are incremented by 1, the data is put into the lower display register 81, and the lower display is performed. Move to ■.

Also, when weight preset F=1, it indicates that the preset content changeover switch 100 has been switched to the weight preset side, and at this time, IK-PF is checked, and when IK-PF=O, the register 83 is Enter weight data W, and if preset weight F=1, register 83
The contents of B are subtracted from the preset register 84.
Check whether it is ORROW.

If BORROW, preset count up F=1
．． Set the preset weight F=O, set the intermittent timer to O,
Turn on the buzzer.

During such a routine, if IK-PF=1, preset weight F=O, or preset register 84 is BORROW.
In either case, the contents of the register 83 are displayed in the lower display register 8 without turning on the buzzer.
Put it in the issuance column of 1 to display the lower row, and move on to ■.

Next, go back and take in the reteme from load cell SL4, and if APF is 20, the measurement F is checked, and if the measurement F' = 1, calculate the price from the unit price and weight ■ xw = p. The calculation is done and placed in S register T9,
Insert this into the upper display register 80I/c to display unit price, weight, (iliJ9), and measure F=
When it is 00, the calculation and display jump.

Then, the auxiliary work F is checked, and the auxiliary work F=
If it is 1, move to ■, and if auxiliary work F=O, check preset count up F, and if this is set, move to ■, and when preset count up F-0 and operate F=O, go to ■. and operate) F
= 1, check the measurement F again, measurement 1'' = 1
If so, printing and feeding are performed, and if the measurement is F20 and the print command is F20, the process moves to (2), and if the print command F=1, printing and feeding are performed as described above.

Then, the measurement F is further checked, and if the measurement F'=0, air spraying is performed, and if the measurement F21, the air spraying is jumped.

Next, the weight preset F is checked.

When F=1, the above-mentioned APF=
Moving on to the part in routine 1 that determines whether IK-PF' is set or not, if weight preset F=O,
Since this is a number preset, the register 83 is incremented by 1 and a check is made to see if preset pack F is present.

If the preset pack F=0, the above-mentioned lower display operation is performed, and if the preset pack F=1, the through NO register 85 is subtracted by 1 to check whether its contents are 0 or not.

If this is not O, it will be the lower display operation mentioned above, and if it is 0, the preset count up F21, preset pack F=O, and the count up lamp 48 will be lit.
Turn on the buzzer for a short time to display the lower display mentioned above, and move to ■.

Therefore, the buzzer may sound continuously or for a short period of time, but when it is issued automatically, it sounds continuously, and when it is issued manually, it sounds for a short period of time.

Since the present invention is configured as described above, when the weight preset value is exceeded, the notification section operates to notify the condition, so unmanned work is possible, and the notification is also made when the weight preset value is exceeded for the first time. At the same time, if there is anything on the conveyor V2, it will be discharged, so the preset weight will be ensured.
When the next product is also detected by the v1 sensor, the conveyor v1 is stopped and the delivery is interrupted, so that the automatic stop is ensured.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention; FIG. 1 is a side view showing the structure of the auto-labeling system, FIG. 2 is a front view of the operation panel, FIG. 3 is a block diagram of the electronic circuit, and FIG.
The figure shows RAIVIMAP, Figure 5 is a timing chart, Figure 6 is a flowchart of 1Iiv1 sensor interrupt,
Figure 7 is a flowchart of the V1 timer interrupt, Figure 8 is a flowchart that includes the v22 sensor, and Figure 9 is a flowchart that includes the v22 sensor.
Figure 10 is a flowchart of V33 sensor included, Figure 11 is a flowchart of V3 Mamer interrupt, Figure 12 is a flowchart of load cell interrupt, Figure 13 is a flowchart of main flow, Figure 14 is a flowchart of main flow. 15 is a flowchart in which a part of the main flow is extracted, and a flowchart in which a part of the main flow shown in FIG. 14 is extracted. 1.3190. Conveyor V□, 2...Conveyor v2.3...Conveyor v3, I...v
1 sensor, 8... v2 sensor, 9...
...V3 sensor.

Claims (1)

[Claims] 1 Conveyor V1 that brings in products, Conveyor V2 that measures the weight of products, and Conveyor V3 that attaches labels to products.
are arranged in series so as to be driven independently, and the respective conveyors V1, v2, . A V1 sensor, a V2 sensor, and a V3 sensor are provided on the V3 to detect the product, and a notification section is provided that presets the total weight of the product in advance and operates when the preset value is reached and the preset value is exceeded for the first time. If the next product is on conveyor v2 when the notification section is operating, a label is attached to that product and then conveyors v2 and conveyor v3 are stopped, and when the notification section is operating and the product is not on conveyor v2, the next product is on conveyor v2. and conveyor v3, and further stops conveyor v1 after the next product is detected by v1 sensor.