CN113627202A - System for binding production data and products through code scanning - Google Patents
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10861—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1417—2D bar codes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
- G06Q10/06395—Quality analysis or management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/04—Manufacturing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Abstract
The invention provides a system for binding production data with a product through code scanning, which is used for scanning a code aiming at a PCB (printed circuit board) produced in a workshop, wherein the PCB is composed of a plurality of PCB small plates, the PCB small plates are regularly numbered, and the data are sequentially increased; each PCB small plate is provided with a two-dimensional code, and when any two-dimensional code is scanned, data N is obtained, wherein N is a positive integer; and substituting N into the calculation to obtain the data of the PCB small plates, namely the data of the PCB large plate. The invention has the beneficial effects that: by utilizing the permutation and combination and the calculation formula, the accuracy of the final scanning result is improved, the problem of data loss caused by scanning missing is reduced, the binding of data and products is ensured, and the service performance and the accuracy are improved in the production process of the products.
Description
Technical Field
The invention relates to the technical field of data binding, in particular to a system for binding production data and products through code scanning.
Background
With the continuous improvement of intelligent manufacturing, all industries need a data analysis system, the self cognition is improved, the information hidden behind some data which are seemingly disordered is extracted, and the internal law of a researched object is summarized. The method has the advantages that the method is more important in product quality tracing when facing the problem of frequent recalling in the automobile industry, and has great significance in improving error correction efficiency and improving product quality particularly in whole-process data tracing of single parts and problem mining and analysis. The PCB board of workshop production comprises 6 the same PBC platelet, and all has solitary two-dimensional code on every PCB platelet. If each PCB platelet is scanned during production, the scanning missing risk is high, and the complexity of equipment installation of the code scanning station is increased.
Disclosure of Invention
In order to solve the problems, the invention provides a system for binding production data and products by code scanning, and data acquisition and data binding are key technologies. At present, partial workshops are operated in a flow line production mode, partial procedures are closed production, the data binding difficulty is increased, and a code scanning mode is basically adopted. The time of the devices is different, and if a time matching mode is adopted, the situations of data error binding and data binding failure can be caused, so that the products are arranged and combined in a queue corresponding mode, and the situation of data loss can be avoided by binding the corresponding device data one by one. The system mainly comprises the following steps:
s1: scanning a code aiming at a PCB large board produced in a workshop, wherein the PCB large board consists of a plurality of PCB small boards, the PCB small boards are regularly numbered, and data are sequentially increased;
s2: each PCB small plate is provided with a two-dimensional code, and when any two-dimensional code is scanned, data N is obtained, wherein N is a positive integer;
s3: and substituting N into the calculation to obtain the data of the PCB small plates, namely the data of the PCB large plate.
Further, scanning codes for the large PCB produced in the workshop through the FRID.
Further, the PCB small plates are 6, and the number of the PCB small plates is increased from the PCB 1 to the PCB 6 sequentially.
Further, the mantissa of the PCB board 6 is a multiple of 6.
Further, N ═ 1, 2.
Further, when a certain scan data N is obtained, calculation is performed in the order of 1 to 6 in order:
dividing N by 6 without remainder, namely when N can be divided by 6, judging the scanned PCB platelet to be the PCB 6, and calculating the number of 6 PCBs as: n, N-1, N-2, N-3, N-4, N-5; if N cannot be evenly divided by 6, excluding N as the 6 th plate, and performing the following operation:
when the remainder is left in N dividing 6, the remainder is set as (N +1) dividing 6, and when the remainder is not left in (N +1) dividing 6, the scanned PCB platelet is judged to be the PCB 5, and the data of 6 PCBs is calculated as follows: n +1, N, N-1, N-2, N-3 and N-4; if N +1 cannot be evenly divided by 6, excluding N as the panel No. 5, the following operations are performed:
when the remainder is left in N dividing 6, the remainder is set as (N +2) dividing 6, and when the remainder is not left in (N +2) dividing 6, the scanned PCB platelet is judged to be the PCB 4, and the data of 6 PCBs is calculated as follows: n +2, N +1, N, N-1, N-2, N-3; if N +2 cannot be evenly divided by 6, excluding N as plate 4, the following operations are performed:
when the remainder is left after N is divided by 6, the remainder is set as (N +3) divided by 6, when the remainder is not left after the 6 is divided by the (N +3), the scanned PCB platelet is judged to be the PCB 3, and the data of 6 PCBs is calculated as follows: n +3, N +2, N +1, N, N-1, N-2; if N +3 cannot be evenly divided by 6, excluding N as the panel No. 3, the following operations are performed:
when the remainder is left in N dividing 6, the remainder is set as (N +4) dividing 6, and when the remainder is not left in (N +4) dividing 6, the scanned PCB platelet is determined to be the PCB 2, and the data of 6 PCBs is calculated as follows: n +4, N +3, N +2, N +1, N, N-1; if N +4 cannot be divided by 6, excluding N as the number 2 plate, and performing the following operation;
when the remainder is left in N dividing 6, the remainder is set as (N +5) dividing 6, and when the remainder is not left in (N +5) dividing 6, the scanned PCB platelet is judged to be the PCB 1, and the data of 6 PCBs is calculated as follows: n +5, N +4, N +3, N +2, N +1, N; if N +5 cannot be divided by 6, excluding N as the number 1 board, and scanning the PCB again.
The technical scheme provided by the invention has the beneficial effects that: by utilizing the permutation and combination and the calculation formula, the accuracy of the final scanning result is improved, the problem of data loss caused by scanning missing is reduced, the binding of data and products is ensured, and the service performance and the accuracy are improved in the production process of the products. Originally, 6 two-dimensional codes of simultaneous scanning need be equipped with 6 and sweep a yard equipment, and this application only need install a scanning device and just can reach same effect, has saved equipment cost, has also reduced the installation space that yard equipment was swept in the field installation simultaneously.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a flow chart of a system for binding production data with a product by code scanning in an embodiment of the present invention.
FIG. 2 is a schematic diagram of a PCB of an embodiment of the present invention.
Detailed Description
For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
The embodiment of the invention provides a system for binding production data with products through code scanning, and the code scanning accuracy of a PCB produced in a workshop is improved.
Referring to fig. 1, fig. 1 is a flowchart of a system for binding production data with a product by code scanning according to an embodiment of the present invention, which specifically includes the following steps:
through the regularity of PCB platelet data (the data of PCB platelet increases progressively in proper order, and the numerical value of PCB board 6 can be divided by 6 wholes), it only needs to sweep any one in the yard station scans the PCB platelet to reachd, can deduce out 6 all data of PCB platelet, has strengthened accurate the confirming and the stability of scanning.
Sweep the sign indicating number through FRID to the big board of PCB of workshop production, because every big board of PCB comprises 6 PCB platelets, and PCB platelet serial number is the law, by PCB board 1 to 6 serial numbers of PCB board increase progressively, the mantissa of PCB board 6 is the multiple of 6. Because the accuracy of code scanning of the code scanning station cannot reach 100%, the condition of missing scanning still exists. Therefore, all data of the whole large board (6 PCB boards) can be obtained by scanning any PCB board and then calculating. Namely, under the condition that the first product is not scanned, the information of the two-dimensional codes of the peripheral products can be calculated by scanning the second, third, fourth, fifth and sixth two-dimensional codes and combining the arrangement rule and the calculation mode of the two-dimensional codes as long as the two-dimensional codes on any one product are successfully scanned, and the stability and the accuracy of data binding are ensured.
The detailed scheme is as follows:
when the scanned data is obtained, the scanned data is set as N, and calculation is sequentially performed according to the following sequence from 1 to 6:
when N divides 6 and has no remainder, the PCB is judged to be 6, and the number of 6 PCBs is calculated as: n, N-1, N-2, N-3, N-4, N-5; if N cannot be evenly divided by 6, excluding N as the 6 th plate, and performing the following operation:
when the remainder is obtained by dividing N by 6, the PCB is set as (N +1) division 6, and when the remainder is not obtained by dividing N +1 by 6, the PCB is judged to be the PCB 5, and the numbers of 6 PCBs are calculated as: n +1, N, N-1, N-2, N-3 and N-4; if N +1 cannot be evenly divided by 6, excluding N as the panel No. 5, the following operations are performed:
when the remainder is obtained by dividing N by 6, the PCB is set as (N +2) divided by 6, and when the remainder is not obtained by dividing N +2 by 6, the PCB is judged to be the PCB 4, and the numbers of 6 PCBs are calculated as: n +2, N +1, N, N-1, N-2, N-3; if N +2 cannot be evenly divided by 6, excluding N as plate 4, the following operations are performed:
when the remainder is obtained by dividing N by 6, the PCB is set as (N +3) divided by 6, and when the remainder is not obtained by dividing N +3 by 6, the PCB is judged to be the PCB 3, and the numbers of 6 PCBs are calculated as: n +3, N +2, N +1, N, N-1, N-2; if N +3 cannot be evenly divided by 6, excluding N as the panel No. 3, the following operations are performed:
when the remainder is obtained by dividing N by 6, the PCB is set as (N +4) divided by 6, and when the remainder is not obtained by dividing N +4 by 6, the PCB is judged to be the PCB 2, and the numbers of 6 PCBs are calculated as: n +4, N +3, N +2, N +1, N, N-1; if N +4 cannot be divided by 6, excluding N as the number 2 plate, and performing the following operation;
when the remainder is obtained by dividing N by 6, the PCB is set as (N +5) divided by 6, and when the remainder is not obtained by dividing N +5 by 6, the PCB is judged to be the PCB 1, and the numbers of 6 PCBs are calculated as: n +5, N +4, N +3, N +2, N +1, N; if N +5 can not be divided by 6, then get rid of N and be number 1 board, need scan the big board of PCB again, repeat above-mentioned operation, until finally can obtaining the data of the big board of PCB, can learn by the data of this big board of PCB, the production data that this product corresponds realizes traceing back to the full flow data of single part, when the problem appearing, can excavate and analyze out the problem place, improved error correction efficiency, promoted product quality.
The invention has the beneficial effects that: by utilizing the permutation and combination and the calculation formula, the accuracy of the final scanning result is improved, the problem of data loss caused by scanning missing is reduced, the binding of data and products is ensured, and the service performance and the accuracy are improved in the production process of the products.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A system for binding production data with a product by scanning a code, comprising: the system comprises the following steps:
s1: scanning a code aiming at a PCB large board produced in a workshop, wherein the PCB large board consists of a plurality of PCB small boards, the PCB small boards are regularly numbered, and data are sequentially increased;
s2: each PCB small plate is provided with a two-dimensional code, and when any two-dimensional code is scanned, data N is obtained, wherein N is a positive integer;
s3: and substituting N into the calculation to obtain the data of the PCB small plates, namely the data of the PCB large plate.
2. The system of claim 1, wherein the system is configured to bind the production data to the product by scanning the code, and wherein: in step S1, the large PCB produced in the workshop is scanned by FRID.
3. The system of claim 1, wherein the system is configured to bind the production data to the product by scanning the code, and wherein: the number of the PCB small plates is 6, and the PCB plates 1 to 6 are sequentially and numerically increased.
4. A system for binding production data with a product by code scanning as claimed in claim 3, wherein: the mantissa of the PCB board 6 is a multiple of 6.
5. A system for binding production data with a product by code scanning as claimed in claim 3, wherein: n1, 2.
6. The system of claim 4, wherein the system is configured to bind the production data to the product by scanning the code, and wherein: the calculation described in step S3 is as follows:
when a certain scanning data N is obtained, calculation is performed in the order of 1 to 6:
dividing N by 6 without remainder, namely when N can be divided by 6, judging the scanned PCB platelet to be the PCB 6, and calculating the number of 6 PCBs as: n, N-1, N-2, N-3, N-4, N-5; if N cannot be evenly divided by 6, excluding N as the 6 th plate, and performing the following operation:
when the remainder is left in N dividing 6, the remainder is set as (N +1) dividing 6, and when the remainder is not left in (N +1) dividing 6, the scanned PCB platelet is judged to be the PCB 5, and the data of 6 PCBs is calculated as follows: n +1, N, N-1, N-2, N-3 and N-4; if N +1 cannot be evenly divided by 6, excluding N as the panel No. 5, the following operations are performed:
when the remainder is left in N dividing 6, the remainder is set as (N +2) dividing 6, and when the remainder is not left in (N +2) dividing 6, the scanned PCB platelet is judged to be the PCB 4, and the data of 6 PCBs is calculated as follows: n +2, N +1, N, N-1, N-2, N-3; if N +2 cannot be evenly divided by 6, excluding N as plate 4, the following operations are performed:
when the remainder is left after N is divided by 6, the remainder is set as (N +3) divided by 6, when the remainder is not left after the 6 is divided by the (N +3), the scanned PCB platelet is judged to be the PCB 3, and the data of 6 PCBs is calculated as follows: n +3, N +2, N +1, N, N-1, N-2; if N +3 cannot be evenly divided by 6, excluding N as the panel No. 3, the following operations are performed:
when the remainder is left in N dividing 6, the remainder is set as (N +4) dividing 6, and when the remainder is not left in (N +4) dividing 6, the scanned PCB platelet is determined to be the PCB 2, and the data of 6 PCBs is calculated as follows: n +4, N +3, N +2, N +1, N, N-1; if N +4 cannot be divided by 6, excluding N as the number 2 plate, and performing the following operation;
when the remainder is left in N dividing 6, the remainder is set as (N +5) dividing 6, and when the remainder is not left in (N +5) dividing 6, the scanned PCB platelet is judged to be the PCB 1, and the data of 6 PCBs is calculated as follows: n +5, N +4, N +3, N +2, N +1, N; if N +5 cannot be divided by 6, excluding N as the number 1 board, and scanning the PCB again.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117574348A (en) * | 2024-01-15 | 2024-02-20 | 浙江口碑网络技术有限公司 | Management method of graphic identification code |
| CN117574348B (en) * | 2024-01-15 | 2024-05-10 | 浙江口碑网络技术有限公司 | Management method of graphic identification code |
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| CN111278227A (en) * | 2020-03-27 | 2020-06-12 | 昆山航宇华电电子科技有限公司 | Layout and wiring method for PCB Layout of SMT32 system mainboard |
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| CN117574348A (en) * | 2024-01-15 | 2024-02-20 | 浙江口碑网络技术有限公司 | Management method of graphic identification code |
| CN117574348B (en) * | 2024-01-15 | 2024-05-10 | 浙江口碑网络技术有限公司 | Management method of graphic identification code |
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