CN102897356A

CN102897356A - Label comparison automatic detection system and detection method thereof

Info

Publication number: CN102897356A
Application number: CN2012102916795A
Authority: CN
Inventors: 张光清
Original assignee: Epcos Technology Wuxi Co Ltd
Current assignee: RF360 Technology Wuxi Co Ltd
Priority date: 2012-08-16
Filing date: 2012-08-16
Publication date: 2013-01-30
Anticipated expiration: 2032-08-16
Also published as: CN102897356B

Abstract

The invention provides a label comparison automatic detection system which is capable of timely and accurately detecting whether labels on a packaging disc and a packaging box are consistent or not to prevent wrongly-labeled products from flowing to customers and high in efficiency. The label comparison automatic detection system is characterized in that a scanning device is arranged in the packaging work procedure of the packaging disc and is connected with the input end of a central processing unit (CPU), the output end of the CPU is connected with a displayer, and a label comparison programming device is preset in the CPU. A label comparison automatic detection method is characterized in that label comparison program preset in the CPU is started before the packaging disc enters the packaging box to be packaged, the scanning device is utilized to sequentially scan product batch number on a flow card, a label on the packaging disc and a label on the packaging box, a character string comparison function module in the label comparison program compares three groups of characters in one-to-one correspondence mode, and an automatic storage file function module stores and compares data and judgment results.

Description

A kind of label contrast automatic detection system and method for inspection thereof

Technical field

The present invention relates to the label managing and control system of 3K packaging product, be mainly used in packaging process after, outer the labelling on the label on the encapsulation disk in the packing box and the packing box contrasted automatically, be specially a kind of Label contrast automatic detection system and method for inspection thereof.

Background technology

At SMD(sound surface mount device) in last procedure of production, product is packaged in the carrier band through packaging machine, has encapsulated the carrier band coiling disc forming of product, in the packing box of packing at last, 3000 granule products have been encapsulated on each encapsulation disk, for it the 3K packaging product.In being packaged into dish and two processes of packaging dish, all need respectively on encapsulation disk and packing box, respectively to label productions by the operating personal of different operations, and two production labels are necessary identical.But, owing to being subject to the restriction of encapsulation disk and packing box material and cost, the stickup operation of two labels is different, and mistake is pasted in as easy as rolling off a log generation in the course of processing like this, causes the inconsistent phenomenon of two outer labels of encapsulation disk and packing box to occur, and by people's eye examination, operating personal might be neglected or check not in place because of working, cause such product to flow in client's hand, produces harmful effect, therefore in batch manufacturing, the visual inspection process is easily slipped up, work efficiency is low.

Summary of the invention

For the problems referred to above, the invention provides a kind of label contrast automatic detection system, can detect in time, exactly on the encapsulation disk with packing box on label whether consistent, stopping to paste wrong product flows in client's hand, and work efficiency is high, for this reason, the present invention also provides a kind of label contrast automatic testing method.

A kind of label contrast automatic detection system, its technical scheme is like this, it is characterized in that: be provided with scanner unit in the packaging process of encapsulation disk, described scanner unit connects the input end of CPU, the mouth of described CPU connects telltale, default label comparison program control unit among the described CPU.

It is further characterized in that: described scanner unit comprises scanner; Described label comparison program control unit comprises automatic spring input window functional module, character string comparison function module, automatic storage document functional module; Described automatic spring input window functional module comprises flow process single product lot number input window Lot No, encapsulation disk batch number input window Reel, packing box batch number input window Carton Box, tasks carrying key Ok, Cancel; Described automatic storage document functional module comprises automatic storage comparison statistics module and automatic storage judged result module.

A kind of label contrast automatic testing method, it is characterized in that: it may further comprise the steps,

(1) before encapsulation disk enters the packing box packing, start label comparison program default among the CPU, automatic spring on the telltale " SMD scanning " interface, interface content comprises " Lot No ", " Reel ", " Carton Box ", " Ok, Cancel ";

(2) utilize the batch number of scanner unit input flow process on single, complete being presented at of batch number " Lot No " hurdle on flow process is single, loupe cursor jumps to next group " Reel " automatically;

(3) utilize batch number on the scanner unit input package dish, batch number on the encapsulation disk is presented at " Reel ", at this moment, character string comparison function module works in the label comparison program, character in the said two windows (perhaps two hurdles) is contrasted one by one, if each character is in full accord, cursor jumps to next group " Carton Box " more automatically; As long as there is a character not identical, program can automatically lock and automatic storage comparison data and judged result, and cursor then can not jump to next group " Carton Box ";

(4) through after step (3) comparison, cursor jumps to next group " Carton Box " automatically, utilize the batch number on the scanner unit input packaging tray, batch number on the packaging tray is presented at " Carton Box ", at this moment, character string comparison function module works in the label comparison program, character in " Reel " and " Carton Box " is contrasted one by one, if each character is in full accord, " Ok ", namely let pass and automatically press, single job is finished, simultaneously program automatic storage comparison data and judged result; As long as there is a character not identical, " Cancel ", i.e. locking is pressed automatically, ends this time operation, simultaneously program automatic storage comparison data and judged result.

The invention has the beneficial effects as follows: changed and existingly check batch number consistent situation whether on 3K packaging product encapsulation disk and the packing box label by range estimation, use scanner unit to scan successively the flow process of the 3K packaging product batch number on single, the batch number that encapsulation disk and packing box subscript are signed, by the default label comparison program among the CPU they are contrasted simultaneously automatically, thereby whether the batch number on the affirmation encapsulation disk is mutually consistent with the batch number on the packing box, and whether the while is consistent with the batch number on the goods batch list, if in full accord then let pass, finish one batch automatic detection, if comparing result has any one character different, program will automatically lock, operating personal is according to the judged result that shows on the telltale, take in time, corresponding corrective action, avoiding pasting wrong product flows in client's hand, therefore adopt the present invention timely, accurately, and work efficiency high.And comparison data and judged result be automatic storage intactly, convenient follow-up review inquiry and related causes investigation.

Description of drawings

Fig. 1 is structural representation block diagram of the present invention;

Fig. 2 is workflow diagram of the present invention;

Fig. 3 is that label comparison program interface shows schematic diagram on the telltale of CPU of the present invention.

The specific embodiment

A kind of label contrast automatic detection system is seen Fig. 1, the present invention, be provided with scanner unit in the packaging process of encapsulation disk, scanner unit comprises scanner, and scanner connects the input end of CPU, the mouth of CPU connects telltale, default label comparison program control unit in CPU.Label comparison program control unit comprises automatic spring input window functional module, character string comparison function module, automatic storage document functional module; Automatic storage document functional module comprises automatic storage comparison statistics module and automatic storage judged result module.

A kind of label contrast automatic testing method is seen Fig. 2, Fig. 3,

(1) before encapsulation disk enters the packing box packing, start label comparison program default among the CPU, automatic spring on the telltale " SMD scanning " interface, interface content comprises flow process single product lot number input window " Lot No ", encapsulation disk batch number input window " Reel ", packing box batch number input window " Carton Box ", tasks carrying key " Ok, Cancel ";

(4) through after step (3) comparison, cursor jumps to next group " Carton Box " automatically, utilize the batch number on the scanner unit input packaging tray, batch number on the packaging tray is presented at " Carton Box ", at this moment, character string comparison function module works in the label comparison program, character in " Reel " and " Carton Box " is contrasted one by one, if each character is in full accord, (tasks carrying key) " Ok ", namely let pass and automatically press, single job is finished, simultaneously program automatic storage comparison data and judged result; As long as there is a character not identical, (tasks carrying key) " Cancel ", i.e. locking is pressed automatically, ends this time operation, simultaneously program automatic storage comparison data and judged result.

Every batch scanning comparison data and judged result are all with the automatic storage document, and the staff can be the mistake which link occurs according to the follow-up retrospective analysis of storage data, such as, the single upper batch number of flow process is wrong, might be that the product of different batches is obscured; The single upper batch number of batch number on encapsulation disk and the packing box and flow process is not inconsistent, therefore may be misbrand, or mess code etc. appear in batch number on the label, to the automatic storage of original data and judged result, be conducive to the to find a job basic reason of middle error is convenient to monitoring and management.

Claims

1. a label contrast automatic detection system is characterized in that: be provided with scanner unit in the packaging process of encapsulation disk, the input end of described scanner unit connection CPU, the mouth connection telltale of described CPU, default label comparison program control unit among the described CPU.

2. a kind of label according to claim 1 contrasts automatic detection system, and it is characterized in that: described scanner unit comprises scanner.

3. a kind of label according to claim 1 contrasts automatic detection system, it is characterized in that: described label comparison program control unit comprises automatic spring input window functional module, character string comparison function module, automatic storage document functional module.

4. a kind of label according to claim 3 contrasts automatic detection system, and it is characterized in that: described automatic spring input window functional module comprises flow process single product lot number input window Lot No, encapsulation disk batch number input window Reel, packing box batch number input window Carton Box, tasks carrying key Ok, Cancel.

5. a kind of label according to claim 3 contrasts automatic detection system, it is characterized in that: described automatic storage document functional module comprises automatic storage comparison statistics module and automatic storage judged result module.

6. a label contrasts automatic testing method, and it is characterized in that: it may further comprise the steps,