A printed circuit board production intelligent management method and system

Abstract

The invention relates to the technical field of circuit board production, and discloses a method and system for intelligent management of printed circuit board production. The method uses a transaction value J to establish a printed circuit board order with a printed circuit board demand enterprise, calculates a production value C in each area, sorts the calculated M production values ​​C in a descending order, uses environmental data information corresponding to a minimum price value to perform environmental transformation, uses a processing volume JL to manage and process the printed circuit boards, and detects waste water after processing. When the printed circuit boards are produced as a whole, the invention uses the transaction value J to establish an order, thereby being able to screen the printed circuit board demand enterprises, select high-quality enterprises, calculate the production value C during processing, and transform the processing environment according to the environment with a larger production value C, thereby ensuring that processing personnel work in a more comfortable environment, improving production efficiency as a whole, and facilitating overall intelligent production management.

Description

Technical Field

[0001] The present invention relates to the technical field of circuit board production, and more specifically to an intelligent management method and system for printed circuit board production. Background Art

[0002] Printed circuit board is an important electronic component. It is the support of electronic components and also the provider of electrical connections for electronic components. It is produced through electronic printing technology, so it is also called printed circuit board. The design of printed circuit board is based on circuit schematics to achieve the functions required by circuit designers.

[0003] The design of printed circuit boards mainly refers to layout design, which needs to consider various factors such as the layout of external connections, the optimized layout of internal electronic components, the optimized layout of metal wires and through holes, electromagnetic protection, heat dissipation, etc. Excellent layout design can save production costs and achieve good circuit performance and heat dissipation performance. Simple layout design can be achieved manually, while complex layout design requires the help of computer-aided design;

[0004] When producing printed circuit boards, you first need to establish an order. Nowadays, when establishing an order, you cannot give good consideration to the companies that need printed circuit boards, which can easily lead to the failure of the order. When processing printed circuit boards, different working environments will have a direct impact on the processing efficiency. However, the environment is not well set up now. Therefore, when the staff are working, there will be a large gap in work efficiency in the same space, which is not conducive to the overall development of the company.

[0005] After the production of printed circuit boards, wastewater will be discharged, and during the production of printed circuit boards, more COD will be generated. cr , nowadays it is generally for C0D cr The content is tested to determine whether the wastewater is clean, but nowadays COD cr The content detection method is relatively simple, so the detection is not accurate enough, which will cause C0D cr The discharge of wastewater with high content into the environment causes environmental pollution. Summary of the invention

[0006] In order to overcome the above-mentioned defects of the prior art, the implementation regulations of the present invention provide a printed circuit board production intelligent management method and system to solve the technical problems raised in the background technology.

[0007] To achieve the above object, the present invention provides the following technical solution: a method for intelligent management of printed circuit board production, characterized in that it comprises the following steps:

[0008] Step S1, using the transaction value J to establish a printed circuit board order with a printed circuit board demand enterprise;

[0009] Step S2, dividing the processing site in each process of the printed circuit board into M areas, and calculating the production value C in each area;

[0010] Step S3, sorting the calculated M production values ​​C in descending order, and collecting environmental data information in the first three areas, the environmental data information including temperature data information, humidity data information and light intensity data information;

[0011] Step S4, calculating the price required to modify the environment corresponding to the first three production values ​​C in the M regions, and using the environmental data information corresponding to the minimum price value to perform environmental modification;

[0012] Step S5, each area manages and processes the printed circuit board according to the calculated processing amount JL;

[0013] Step S6: Test the processed wastewater, and discharge it if it is qualified; otherwise, re-treat the wastewater if it is unqualified.

[0014] A method and system for intelligent management of printed circuit board production, comprising an order unit, a partition unit, a central unit, a cost unit, a detection unit, a processing unit and a wastewater unit; the order unit is used to establish a printed circuit board order with a printed circuit board demand enterprise, the processing unit is used to produce and process printed circuit boards, the partition unit is used to divide the work site of the processing unit into regions, the detection unit is used to collect data detection in each region after the partition unit performs partitioning, the central unit is used to receive data information in the detection unit and calculate and sort the production value C, the cost unit is used to calculate the price required for changing the environment corresponding to the first three production values ​​C, and the wastewater unit is used to detect wastewater discharge information during the production of printed circuit boards;

[0015] The order unit includes a selection module and an adjustment module. The selection module collects the total demand data information ZL, the number of transactions CS and the efficiency data information XL of the printed circuit board demand enterprise and calculates the transaction value J. The calculation formula of the transaction value J in the selection module is: , where BZ is the preset standard efficiency data, and the selection module selects the printed circuit board demand enterprises in the order of the calculated transaction value J.

[0016] In a preferred embodiment, the adjustment module collects the printed circuit board demand enterprises selected in the selection module in order of transaction value J, and the adjustment module deletes the two enterprises ranked last in the selection module, and looks for new printed circuit board demand enterprises. The enterprises deleted by the adjustment module will not be selected in the two printed circuit board demand enterprise order cooperations in the order unit.

[0017] In a preferred embodiment, the partitioning unit divides the processing site within each process of the printed circuit board into M areas, each area is numbered N1...Nm, and the detection unit collects the number of personnel information SL in each area after the partitioning unit performs the partitioning, the average working time data information SJ of the personnel in the area, and the overall production progress data information JD of the area, and the detection unit sends all the detected data information to the central unit.

[0018] In a preferred embodiment, the central unit receives the data information sent by the detection unit and calculates the production value C. The calculation formula of the production value C is: , where P is the quality score of the printed circuit boards produced in each area, and the score range is 1-10. The central unit sorts the calculated M production values ​​C from large to small.

[0019] In a preferred embodiment, the detection unit collects environmental data information in the first three areas calculated by the central unit, and the environmental data information includes temperature data information, humidity data information and light intensity data information. The detection unit sends the collected environmental data information to the cost unit. The cost unit calculates the price required to change the environment corresponding to the first three production values ​​C in the M areas, and the M areas use the environmental data information corresponding to the minimum price to perform environmental transformation.

[0020] In a preferred embodiment, the processing unit receives the M areas divided by the partitioning unit and the production values ​​C corresponding to the M areas. The processing unit performs partition processing according to the M areas, and the processing volume JL that the printed circuit board in each processing area can receive is calculated by the formula: , where floor is the rounding function, T is the production value coefficient, and its specific value can be set by the manager.

[0021] In a preferred embodiment, the wastewater unit includes a water treatment module and a wastewater monitoring module. The wastewater unit treats wastewater after printed circuit board production, and the wastewater monitoring module detects COD in wastewater after printed circuit board production. cr Content data information HL, and COD cr The calculation formula of content data information HL is: , where k1 and k2 are both positive weights greater than zero, and HL1 is the C0D measured by the national standard method cr Content data, HL2 is the COD measured by the tester cr Content data, HL3 is the COD measured by spectrophotometer cr Content data.

[0022] In a preferred embodiment, the wastewater monitoring module calculates the COD cr The content data information HL is compared with its internal wastewater threshold FY. cr When the content data information HL> wastewater threshold YF, the wastewater unit sends a violation instruction to the central unit, and the central unit receives the violation instruction and controls the water treatment module to re-treat the wastewater. cr When the content data information HL is less than or equal to the wastewater threshold value YF, the water treatment module will directly discharge the treated wastewater.

[0023] Technical effects and advantages of the present invention:

[0024] 1. When the present invention carries out the overall production of printed circuit boards, the transaction value J is used to establish orders, thereby being able to screen the enterprises that demand printed circuit boards, select high-quality enterprises, calculate the production value C during processing, and transform the processing environment according to the environment with a larger production value C, so as to ensure that the processing personnel work in a more comfortable environment, improve the overall production efficiency, and facilitate the overall intelligent production management;

[0025] 2. When establishing the early order of printed circuit boards, the present invention collects the total demand data information ZL, the number of transactions CS and the efficiency data information XL of the enterprises that demand printed circuit boards. Therefore, the larger the calculated transaction value J is, the better the experience during cooperation is. Therefore, this application is sorted in the order of the transaction value J, and the better enterprises are ranked in the front. This application deletes the two enterprises ranked last, and looks for new enterprises that demand printed circuit boards, giving new enterprises the opportunity to cooperate, which is conducive to the overall healthy development of the industry.

[0026] 3. The partition unit of the present invention divides the processing site in each process of the printed circuit board into M areas, which is convenient for accurate management of the processing site and data collection in each area. At this time, the larger the calculated production value C is, the higher the production efficiency in the area is. Therefore, the calculated M production values ​​C are sorted from large to small, so that it can be known which area has higher production efficiency, which is convenient for adjusting the overall production link, thereby improving the overall production efficiency;

[0027] 4. The COD measured by the national standard method in the present inventioncr Content data, COD measured by the tester cr Content data and COD measured by spectrophotometer cr There are three groups of content data. The three groups of data are comprehensively considered and the calculated C0D cr The content data information HL is more accurate, and can accurately reflect the situation of the printed circuit board after production, without any impact on the environment, which is beneficial to environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall management method of the present invention.

[0029] Figure 2 It is a schematic diagram of the overall system composition result of the present invention. DETAILED DESCRIPTION

[0030] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are only examples. The intelligent management method and system for printed circuit board production involved in the present invention are not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0031] Reference Figure 1 The present invention provides a method for intelligent management of printed circuit board production, comprising the following steps:

[0032] Step S1, using the transaction value J to establish a printed circuit board order with a printed circuit board demand enterprise;

[0033] Step S2, dividing the processing site in each process of the printed circuit board into M areas, and calculating the production value C in each area;

[0034] Step S3, sorting the calculated M production values ​​C in descending order, and collecting environmental data information in the first three areas, the environmental data information including temperature data information, humidity data information and light intensity data information;

[0035] Step S4, calculating the price required to modify the environment corresponding to the first three production values ​​C in the M regions, and using the environmental data information corresponding to the minimum price value to perform environmental modification;

[0036] Step S5, each area manages and processes the printed circuit board according to the calculated processing amount JL;

[0037] Step S6: Test the processed wastewater, and discharge it if it is qualified; otherwise, re-treat the wastewater if it is unqualified.

[0038] In the embodiment of the present application, when the present application carries out the overall production of printed circuit boards, the transaction value J is used to establish orders, so that the printed circuit board demand companies can be screened and high-quality companies can be selected. When processing, the production value C is first calculated, and the processing environment is transformed according to the environment with a larger production value C, ensuring that the processing personnel work in a more comfortable environment, improving the overall production efficiency, and facilitating the overall intelligent production management.

[0039] Reference Figure 2 , a printed circuit board production intelligent management method and system, including an order unit, a partition unit, a central unit, a cost unit, a detection unit, a processing unit and a wastewater unit; the order unit is used to establish a printed circuit board order with a printed circuit board demand enterprise, the processing unit is used to produce and process printed circuit boards, the partition unit is used to divide the work site of the processing unit into regions, the detection unit is used to collect data detection in each region after the partition unit performs partitioning, the central unit is used to receive data information in the detection unit and calculate and sort the production value C, the cost unit is used to calculate the price required for changing the environment corresponding to the first three production values ​​C, and the wastewater unit is used to detect wastewater discharge information during the production of printed circuit boards.

[0040] In the embodiment of the present application, when the present application is producing printed circuit boards, management is carried out from the establishment of early orders to the processing of printed circuit boards and the wastewater treatment stage after the processing of printed circuit boards. The early order management is conducive to finding better customers, the mid-term printed circuit board processing can improve the processing efficiency during the production of printed circuit boards, and the later printed circuit board production wastewater treatment avoids pollution to the environment. Therefore, the overall management process is more efficient and intelligent, which is conducive to improving the quality and efficiency of printed circuit board production.

[0041] Furthermore, the order unit includes a selection module and an adjustment module. The selection module collects the total demand data information ZL, the number of transactions CS and the efficiency data information XL of the printed circuit board demand enterprise and calculates the transaction value J. The calculation formula of the transaction value J in the selection module is: , where BZ is the preset standard efficiency data, the selection module selects the printed circuit board demand enterprises according to the order of the calculated transaction value J, the adjustment module collects the printed circuit board demand enterprises selected in the selection module according to the order of the transaction value J, and the adjustment module deletes the two enterprises ranked last in the selection module, and looks for new printed circuit board demand enterprises. The enterprises deleted by the adjustment module will not be selected in the two printed circuit board demand enterprise order cooperation in the order unit.

[0042] In the embodiment of the present application, when establishing the initial order for printed circuit boards, firstly, the total demand data information ZL, the number of transactions information CS and the efficiency data information XL of the completed transactions of the printed circuit board demand enterprise are collected. The total demand data information ZL can reflect the scale of the enterprise, and the number of transactions information CS can reflect the previous transactions of the enterprise. The more times, the better the transaction cooperation. The efficiency data information XL of the completed transactions can directly reflect the overall efficiency. The efficiency data information XL is the number of days to complete a cycle. Therefore, the smaller the efficiency data information XL, the higher the efficiency. Therefore, the larger the calculated transaction value J, the better the experience during cooperation. Therefore, the present application is sorted in the order of the size of the transaction value J, and the better enterprises are placed in front. The present application deletes the two enterprises ranked last, and seeks new printed circuit board demand enterprises to give new enterprises the opportunity to cooperate, so as to facilitate the overall healthy development of the industry.

[0043] Furthermore, the partitioning unit divides the processing site in each process of the printed circuit board into M areas, each area is numbered N1...Nm, and the detection unit collects the number of personnel information SL in each area after the partitioning unit is partitioned, the average working time data information SJ of the personnel in the area and the overall production progress data information JD of the area, and the detection unit sends all the detected data information to the central unit, and the central unit receives the data information sent by the detection unit and calculates the production value C. The calculation formula of the production value C is: , where P is the quality score of the printed circuit boards produced in each area, and the score range is 1-10. The central unit sorts the calculated M production values ​​C from large to small.

[0044] In the embodiment of the present application, the partitioning unit divides the processing site in each process of the printed circuit board into M areas, which is convenient for accurate management of the processing site, and collects the number of personnel information SL in each area, the average working time data information SJ of the personnel in the area, and the overall production progress data information JD of the area. At this time, the calculated production value C, the larger the value, the higher the production efficiency in the area. Therefore, the calculated M production values ​​C are sorted from large to small, so that it can be known which area has higher production efficiency, which is convenient for adjusting the overall production link, thereby improving the overall production efficiency.

[0045] Further, the detection unit collects environmental data information in the first three areas calculated by the central unit, and the environmental data information includes temperature data information, humidity data information and light intensity data information. The detection unit sends the collected environmental data information to the cost unit. The cost unit calculates the price required for the M areas to change the environment corresponding to the first three production values ​​C, and the M areas use the environmental data information corresponding to the minimum price to perform environmental transformation. The processing unit receives the M areas divided by the partitioning unit and the production value C corresponding to the M areas. The processing unit performs partition processing according to the M areas, and the processing quantity JL that the printed circuit board in each processing area can receive is calculated by the formula: , where floor is the rounding function, T is the production value coefficient, and its specific value can be set by the manager.

[0046] In the embodiment of the present application, after sorting the M production values ​​C from large to small, the environmental data information in the first three areas is collected at this time. The environmental data of the first three areas instead of one area is used to avoid the environmental data in one area. The cost required for implementation is high. Therefore, the cost unit of the present application calculates the price required to change the environment corresponding to the first three production values ​​C, and selects the minimum cost for the transformation. At this time, the cost required is low and the work efficiency is high, which is convenient for timely adjustment, and does not require long preparation time due to high cost. During processing, since the processing volume in each area is different, the present application uses the production value C to calculate the processing volume JL, and each area has a different processing volume JL, so that the areas can compete with each other and improve the overall processing efficiency.

[0047] Furthermore, the wastewater unit includes a water treatment module and a wastewater monitoring module. The wastewater unit treats wastewater after the production of printed circuit boards, and the wastewater monitoring module detects COD in wastewater after the production of printed circuit boards. cr Content data information HL, and COD cr The calculation formula of content data information HL is: , where k1 and k2 are both positive weights greater than zero, and HL1 is the C0D measured by the national standard method cr Content data, HL2 is the COD measured by the tester cr Content data, HL3 is the COD measured by spectrophotometer cr The wastewater monitoring module calculates the COD cr The content data information HL is compared with its internal wastewater threshold FY. cr When the content data information HL> wastewater threshold YF, the wastewater unit sends a violation instruction to the central unit, and the central unit receives the violation instruction and controls the water treatment module to re-treat the wastewater. cr When the content data information HL is less than or equal to the wastewater threshold value YF, the water treatment module will directly discharge the treated wastewater.

[0048] In the present application, after processing, the wastewater contains more COD cr , and this application is in the process of COD cr When testing the content, the COD measured by the national standard method is used. cr Content data, COD measured by the tester cr Content data and COD measured by spectrophotometer cr There are three groups of content data. The three groups of data are comprehensively considered and the calculated C0D cr The content data information HL is more accurate, and can accurately reflect the situation of the printed circuit board after production. cr The content data information HL is compared with the wastewater threshold YF. When it exceeds the wastewater threshold, it means COD cr The content is high, which will have an impact on the environment when discharged. Mechanical energy wastewater treatment is used again, so that the final treated wastewater is less than or equal to the wastewater threshold YF, which will not have an impact on the environment and is beneficial to environmental protection.

[0049] The above embodiments may be implemented in whole or in part by software, hardware, firmware or any other combination thereof. When implemented using software, the above embodiments may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions or computer programs. When a computer instruction or computer program is loaded or executed on a computer, a process or function according to an embodiment of the present application is generated in whole or in part. The computer may be a general-purpose computer, a special-purpose computer, a computer network or other programmable device. Computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium.

[0050] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware or a combination of computer software and electronic hardware. Whether these functions are implemented in hardware or software depends on the specific application and design constraints of the technical solution.

[0051] In the several embodiments provided in this application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways, the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0052] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

[0053] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A printed circuit board production intelligent management system, characterized by: The following steps are involved: Step S1, using the transaction value J to establish a printed circuit board order with a printed circuit board demand enterprise; Step S2, dividing the processing site in each process of the printed circuit board into M areas, and calculating the production value C in each area; Step S3, sorting the calculated M production values ​​C from large to small, and collecting environmental data information in the first three areas; Step S4, calculating the price required to modify the environment corresponding to the first three production values ​​C in the M regions, and using the environmental data information corresponding to the minimum price value to perform environmental modification; Step S5, each area manages and processes the printed circuit board according to the calculated processing amount JL; Step S6, testing the processed wastewater, discharging it if it is qualified, and re-treating it if it is unqualified; It also includes an order unit, a partition unit, a central unit, a cost unit, a detection unit, a processing unit and a wastewater unit; the order unit is used to establish a printed circuit board order with a printed circuit board demand enterprise, the processing unit is used to produce and process printed circuit boards, the partition unit is used to divide the work site of the processing unit into regions, the detection unit is used to collect data detection in each region after the partition unit performs partitioning, the central unit is used to receive data information in the detection unit and calculate and sort the production value C, the cost unit is used to calculate the price required to change the environment corresponding to the first three production values ​​C, and the wastewater unit is used to detect wastewater discharge information during the production of printed circuit boards; The order unit includes a selection module and an adjustment module. The selection module collects the total demand data information ZL, the number of transactions CS and the efficiency data information XL of the printed circuit board demand enterprise and calculates the transaction value J. The calculation formula of the transaction value J in the selection module is: , where BZ is the preset standard efficiency data, and the selection module selects the printed circuit board demand enterprises according to the order of the calculated transaction value J; The central unit receives the data information sent by the detection unit and calculates the production value C. The calculation formula of the production value C is: , where P is the quality score of the printed circuit boards produced in each area, and the score range is 1-10, SL is the number of personnel in each area, SJ is the average working time data information of the personnel in the area, and JD is the overall production progress data information of the area. The central unit sorts the calculated M production values ​​C from large to small; The detection unit collects the environmental data information in the first three areas calculated by the central unit, the environmental data information includes temperature data information, humidity data information and light intensity data information, and the detection unit sends the collected environmental data information to the cost unit, and the cost unit calculates the price required for the M areas to change the environment corresponding to the first three production values ​​C, and the M areas use the environmental data information corresponding to the minimum price value to perform environmental transformation; The processing unit receives the M areas divided by the partitioning unit and the production value C corresponding to the M areas. The processing unit performs partition processing according to the M areas, and the processing volume JL that the printed circuit board in each processing area can receive is calculated by the formula: , where floor is the rounding function, T is the production value coefficient, and its specific value can be set by the manager.

2. The intelligent management system for printed circuit board production according to claim 1, characterized in that: The adjustment module collects the printed circuit board demand enterprises selected in the selection module in the order of transaction value J, and the adjustment module deletes the two enterprises ranked last in the selection module, and looks for new printed circuit board demand enterprises. The enterprises deleted by the adjustment module will not be selected in the two printed circuit board demand enterprise order cooperation in the order unit.

3. The intelligent management system for printed circuit board production according to claim 1, characterized in that: The partitioning unit divides the processing site in each process of the printed circuit board into M areas, each area is numbered N1...Nm, and the detection unit sends all the detected data information to the central unit.

4. The intelligent management system for printed circuit board production according to claim 1, characterized in that: The wastewater unit includes a water treatment module and a wastewater monitoring module. The wastewater unit treats wastewater after printed circuit board production. The wastewater monitoring module detects COD in wastewater after printed circuit board production. cr Content data information HL, and COD cr The calculation formula of content data information HL is: , where k1 and k2 are both positive weights greater than zero, and HL1 is the C0D measured by the national standard method cr Content data, HL2 is the COD measured by the tester cr HL3 is the CODcr content data measured by spectrophotometer.

5. The intelligent management system for printed circuit board production according to claim 4 is characterized in that: The wastewater monitoring module compares the calculated CODcr content data information HL with its internal wastewater threshold FY. When the CODcr content data information HL>wastewater threshold YF, the wastewater unit sends a violation instruction to the central unit. The central unit receives the violation instruction and controls the water treatment module to re-treat the wastewater. When the CODcr content data information HL≤wastewater threshold YF, the water treatment module directly discharges the treated wastewater.

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