CN114298718A - Management and control method and device for realizing traceability of PCBA plug-in material - Google Patents
Management and control method and device for realizing traceability of PCBA plug-in material Download PDFInfo
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Abstract
The invention provides a control method and a control device for realizing traceability of a PCBA plug-in material, belonging to the technical field of server board card production, wherein the method comprises the following steps: s1, a production management system maintains a plug-in material list of the PCBA board card and records the required quantity of the board cards of all plug-in material lists; s2, starting a work order for feeding and preparing production, scanning each plug-in material unit package according to the work order, and judging whether material missing and material leakage occur or not; and S3, feeding to finish off-line production, recording the station passing number of the board cards and the binding relationship between the station passing board card serial numbers and the packaging codes of the used plug-in materials in real time by the production management system, and subtracting the fed number according to the single board usage of each plug-in material. According to the invention, through one-to-one binding of the package codes of the plug-in materials and the serial numbers of the board cards, the serial numbers of the board cards can be rapidly and accurately regularly checked when plug-in material abnormity of a certain batch or single plug-in material abnormity occurs, so that the processing efficiency is improved, and the manpower analysis cost is reduced.
Description
Technical Field
The invention belongs to the technical field of server board card production, and particularly relates to a management and control method and a device for realizing traceability of PCBA plug-in materials.
Background
PCBA, a short for printed circuit board assembly.
In PCBA production, mainly contain the material of four kinds of process types, promptly paster, dual in-line, crimping and equipment, among the current production management and control system, dual in-line material can't realize binding with the integrated circuit board serial number, can only do with corresponding work order and bind, has a great hidden danger like this: once a certain batch of a certain dual-in-line material has a problem and is not found before PCBA welding or shipment, the batch of material is found to be abnormal only when a board card is tested in function or even used by a client, at the moment, all the problem board cards need to be screened out quickly, and a countermeasure or a recall treatment is taken in time, so that the loss is reduced to the minimum. However, in the existing process, the used materials are bound with the work order, and generally, one work order can use a plurality of batches of materials, so that the board cards corresponding to the batches of materials with problems cannot be accurately traced, and only the board cards of the whole work order can be completely checked and further screened, so that a large amount of manpower and time can be wasted, the result is not necessarily accurate, the efficiency is low, and the analysis quality is poor.
Therefore, it is very necessary to provide a method and an apparatus for implementing traceability of PCBA plug-in components to address the above-mentioned drawbacks in the prior art.
Disclosure of Invention
The invention provides a control method and a control device for realizing traceability of a PCBA plug-in material, aiming at the defects that in the existing PCBA production in the prior art, the plug-in material is bound with a work order, when a certain batch of material is abnormal, only all batches of materials corresponding to the corresponding work order can be searched, and a board card corresponding to a batch of material with problems cannot be accurately traced.
In a first aspect, the invention provides a control method for realizing traceability of a PCBA plug-in material, comprising the following steps:
s1, a production management system maintains a plug-in material list of the PCBA board card and records the required quantity of the board cards of all plug-in material lists;
s2, starting a work order for feeding and preparing production, scanning each plug-in material unit package according to the work order, and judging whether material missing and material leakage occur or not;
and S3, feeding to finish off-line production, recording the station passing number of the board cards and the binding relationship between the station passing board card serial numbers and the packaging codes of the used plug-in materials in real time by the production management system, and subtracting the fed number according to the single board usage of each plug-in material.
Further, the step S1 specifically includes the following steps:
s11, before the PCBA sets up the work order, maintaining a plug-in bill of materials of the PCBA board card on a production management system interface;
and S12, recording board card codes, material codes and the required use amount of the material list board cards in the plug-in material list. The plug-in bill of material records the amount of each material in the work order single board card, and is the basis of logic deduction in the subsequent production process.
Further, the step S2 specifically includes the following steps:
s21, opening a work order, and sending materials to a production line for preparation production;
s22, scanning all the plug-in unit packages of the work order;
s23, judging whether the scanned plug-in material unit package corresponding plug-in materials exist in a plug-in material list or not;
if not, judging that the material is wrong, and returning to the step S21;
if yes, go to step S24;
s24, after the scanning is finished, judging whether the material numbers corresponding to all the plug-in materials in the plug-in material list are scanned or not;
if yes, go to step S3;
if not, judging that material leakage exists and the materials are not uniform, and returning to the step S21. The production management system is used for feeding materials before production, each type of plug-in material is ensured to be scanned according to a plug-in material list, no material leakage or material error occurs, if the material leakage and the material error occur, a production management system can report errors, the feeding accuracy is ensured, and preparation is made for subsequent logic deduction and binding of the board card serial number and the package code of the plug-in material.
Further, the step S3 specifically includes the following steps:
s31, after the feeding is finished, the production is performed in an open line mode;
s32, the production management system automatically records the station passing number of the board cards and records the binding relationship between the station passing board card serial numbers and the package codes of the used plug-in materials;
s33, the production management system deducts the loaded quantity according to the single board consumption of each plug-in material, and judges whether the station passing quantity of the board cards reaches the unit packaging quantity of a certain plug-in material;
if yes, judging that the corresponding plug-in material needs to be supplemented, and returning to the step S22;
if not, go to step S34;
s34, judging whether production is finished or not;
if yes, ending;
if not, the production is continued, and the process returns to step S32. The recording of the station-passing quantity of the board cards is to ensure that the unit packaging quantity of the plug-in materials is not enough to be accurately found when the materials are buckled, so that the materials are supplemented in time, and the serial number of the station-passing board cards and the packaging codes of the plug-in materials are bound into the core of the invention and are the key for tracing the problem of the plug-in materials subsequently.
Further, the package code of the plug-in material comprises the information of the plug-in material of unit package quantity, material number and production date. The package code of the plug-in material is in the form of a scannable electronic code, wherein the information of unit package quantity, material number and production date is stored, and the production date and the material number become the basis for tracing the problem of the subsequent plug-in material.
In a second aspect, the present invention provides a management and control apparatus for implementing PCBA plug-in traceability, including:
the plug-in bill of material maintenance module is used for maintaining a plug-in bill of material of the PCBA board card by the production management system and recording the required quantity of each plug-in bill of material board card;
the feeding scanning module is used for setting up a work order for feeding and preparing production, scanning each plug-in material unit package according to the work order and judging whether material missing and leakage occur or not;
and the quantity deduction and binding relation recording module is used for completing the on-line production of the fed materials, recording the station passing quantity of the board cards and the binding relation between the station passing board card serial numbers and the used package codes of the plug-in materials in real time by the production management system, and deducting the quantity of the fed materials in the fed quantities according to the single board quantity of each plug-in material.
Further, the plug-in bill of material maintenance module comprises:
the plug-in bill of material maintenance unit, is used for before PCBA sets up the work order, maintain the plug-in bill of material of PCBA integrated circuit board in the production management system interface;
and the material information recording unit is used for recording the board card codes, the material codes and the required use amount of the board cards of the material list in the plug-in bill of material. The plug-in bill of material records the amount of each material in the work order single board card, and is the basis of logic deduction in the subsequent production process.
Further, the material loading scanning module comprises:
the work order opening unit is used for opening a work order and sending materials to a production line for preparation production;
the unit package scanning unit is used for scanning all the plug-in material unit packages of the work order;
the first judging unit of the plug-in materials is used for judging whether the plug-in materials corresponding to the scanned unit packages of the plug-in materials exist in a plug-in material list or not;
the wrong material judging unit is used for judging that the scanned plug-in materials corresponding to the unit package of the plug-in materials do not exist in the plug-in material list;
the second judging unit of the plug-in materials is used for finishing scanning and judging whether the material numbers corresponding to all the plug-in materials in the plug-in material list are scanned or not;
and the material leakage judging unit is used for judging that material leakage and uneven materials exist in the plug-in bill of materials when the corresponding material number of the plug-in materials in the plug-in bill of materials is not scanned. The production management system is used for feeding materials before production, each type of plug-in material is ensured to be scanned according to a plug-in material list, no material leakage or material error occurs, if the material leakage and the material error occur, a production management system can report errors, the feeding accuracy is ensured, and preparation is made for subsequent logic deduction and binding of the board card serial number and the package code of the plug-in material.
Further, the quantity deduction and binding relation recording module comprises:
the wire-opening production unit is used for completing the wire-opening production after the material loading is finished;
the system comprises a board card and material packaging code binding relation recording unit, a production management system and a packaging code binding relation recording unit, wherein the board card and material packaging code binding relation recording unit is used for automatically recording the station passing number of board cards by the production management system and recording the binding relation between the station passing board card serial number and the used packaging code of the plug-in material;
the unit package quantity use-up judging unit is used for deducting the fed quantity according to the single board consumption of each plug-in material by the production management system and judging whether the station-passing quantity of the board cards reaches the unit package quantity of a certain plug-in material or not;
the plug-in material replenishing judging unit is used for judging that the corresponding plug-in materials need to be replenished when the station-passing number of the board cards reaches the unit packaging number of the certain plug-in materials;
a production completion judging unit for judging whether production is completed;
and the continuous production unit is used for continuous production. The recording of the station-passing quantity of the board cards is to ensure that the unit packaging quantity of the plug-in materials is not enough to be accurately found when the materials are buckled, so that the materials are supplemented in time, and the serial number of the station-passing board cards and the packaging codes of the plug-in materials are bound into the core of the invention and are the key for tracing the problem of the plug-in materials subsequently.
Further, the package code of the plug-in material comprises the information of the plug-in material of unit package quantity, material number and production date. The package code of the plug-in material is in the form of a scannable electronic code, wherein the information of unit package quantity, material number and production date is stored, and the production date and the material number become the basis for tracing the problem of the subsequent plug-in material.
The invention has the beneficial effects that:
according to the control method and device for realizing traceability of the PCBA plug-in materials, the logic number of the stop board card is deducted through the production management system, the binding of the plug-in material packaging codes and the board card serial numbers is realized through one-to-one binding control, the accurate traceability function of the plug-in materials is realized, the board card serial numbers can be rapidly and accurately regularly failed when a certain batch of plug-in materials are abnormal or a single plug-in material is abnormal, the processing efficiency is improved, and the manpower analysis cost is reduced.
In addition, the invention has reliable design principle, simple structure and very wide application prospect.
Therefore, compared with the prior art, the invention has prominent substantive features and remarkable progress, and the beneficial effects of the implementation are also obvious.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic flow diagram of a control method for implementing PCBA plug-in material traceability in embodiment 1 of the present invention.
Fig. 2 is a schematic flow diagram of a control method embodiment 2 for implementing PCBA plug-in material traceability according to the present invention.
Fig. 3 is a schematic diagram of a management and control device for realizing PCBA plug-in material traceability according to the present invention.
FIG. 4 is a schematic diagram of the plug-in bill of material of the present invention.
In the figure, 1-plug-in bill of material maintenance module; 1.1-a plug-in bill of material maintenance unit; 1.2-material information recording unit; 2-a feeding scanning module; 2.1-work order opening unit; 2.2-unit package scanning unit; 2.3-a first judging unit for the plug-in material; 2.4-a material error judging unit; 2.5-second judging unit for plug-in materials; 2.6-a material leakage judging unit; 3-a quantity deduction and binding relation recording module; 3.1-an open line production unit; 3.2-a board card and material packaging code binding relation recording unit; 3.3-unit package quantity exhaustion judging unit; 3.4-plug-in material feeding judgment unit; 3.5-a production completion judging unit; 3.6-continue to produce the unit.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1, the present invention provides a management and control method for implementing PCBA plug-in traceability, including the following steps:
s1, a production management system maintains a plug-in material list of the PCBA board card and records the required quantity of the board cards of all plug-in material lists;
s2, starting a work order for feeding and preparing production, scanning each plug-in material unit package according to the work order, and judging whether material missing and material leakage occur or not;
and S3, feeding to finish off-line production, recording the station passing number of the board cards and the binding relationship between the station passing board card serial numbers and the packaging codes of the used plug-in materials in real time by the production management system, and subtracting the fed number according to the single board usage of each plug-in material.
According to the control method for realizing traceability of the PCBA plug-in materials, the package codes of the plug-in materials are bound with the serial numbers of the board cards through one-to-one binding control, the accurate traceability function of the plug-in materials is realized, the serial numbers of the board cards can be quickly and accurately and regularly damaged when a certain batch of plug-in materials are abnormal or a single plug-in material is abnormal, the processing efficiency is improved, and the manpower analysis cost is reduced.
Example 2:
as shown in fig. 2, the present invention provides a management and control method for implementing PCBA plug-in traceability, including the following steps:
s1, a production management system maintains a plug-in material list of the PCBA board card and records the required quantity of the board cards of all plug-in material lists; the method comprises the following specific steps:
s11, before the PCBA sets up the work order, maintaining a plug-in bill of materials of the PCBA board card on a production management system interface;
s12, recording board card codes, material codes and the required use amount of the material list board cards in a plug-in material list; the plug-in bill of material records the usage amount of each material in the work order single board card, and is the basis of logic deduction in the subsequent production process;
s2, starting a work order for feeding and preparing production, scanning each plug-in material unit package according to the work order, and judging whether material missing and material leakage occur or not; the method comprises the following specific steps:
s21, opening a work order, and sending materials to a production line for preparation production;
s22, scanning all the plug-in unit packages of the work order;
s23, judging whether the scanned plug-in material unit package corresponding plug-in materials exist in a plug-in material list or not;
if not, judging that the material is wrong, and returning to the step S21;
if yes, go to step S24;
s24, after the scanning is finished, judging whether the material numbers corresponding to all the plug-in materials in the plug-in material list are scanned or not;
if yes, go to step S3;
if not, judging that material leakage and uneven materials exist, and returning to the step S21; feeding before production, ensuring that each plug-in material is scanned, has no material leakage and has no material error according to a plug-in material list, reporting errors by a production management system if the plug-in materials have the material leakage and the material error, ensuring the accuracy of the feeding, and preparing for performing logic deduction subsequently and binding the serial number of the board card with the packaging code of the plug-in materials;
s3, feeding to complete the production of the open line, recording the station passing number of the board cards and the binding relationship between the station passing board card serial numbers and the packaging codes of the used plug-in materials in real time by a production management system, and reducing the fed number according to the single board usage of each plug-in material; the method comprises the following specific steps:
s31, after the feeding is finished, the production is performed in an open line mode;
s32, the production management system automatically records the station passing number of the board cards and records the binding relationship between the station passing board card serial numbers and the package codes of the used plug-in materials; the package code of the plug-in material comprises the plug-in material information of unit package quantity, material number and production date; the package code of the plug-in material is in a form of scannable electronic code, wherein information of unit package quantity, material number and production date is stored, and the production date and the material number become the basis for tracing the problem of the subsequent plug-in material;
s33, the production management system deducts the loaded quantity according to the single board consumption of each plug-in material, and judges whether the station passing quantity of the board cards reaches the unit packaging quantity of a certain plug-in material;
if yes, judging that the corresponding plug-in material needs to be supplemented, and returning to the step S22;
if not, go to step S34;
s34, judging whether production is finished or not;
if yes, ending;
if not, continuing production, and returning to the step S32; the recording of the station-passing quantity of the board cards is to ensure that the unit packaging quantity of the plug-in materials is not enough to be accurately found when the materials are buckled, so that the materials are supplemented in time, and the serial number of the station-passing board cards and the packaging codes of the plug-in materials are bound into the core of the invention and are the key for tracing the problem of the plug-in materials subsequently.
Example 3:
as shown in fig. 2, the present invention provides a management and control method for implementing PCBA plug-in traceability, including the following steps:
s1, a production management system maintains a plug-in material list of the PCBA board card and records the required quantity of the board cards of all plug-in material lists; the method comprises the following specific steps:
s11, before the PCBA sets up the work order, maintaining a plug-in bill of materials of the PCBA board card on a production management system interface; the plug-in bill of materials is shown in FIG. 4;
s12, recording board card codes, material codes and the required use amount of the material list board cards in a plug-in material list; the system also comprises a serial number, a work order number, a category and a category code; the plug-in bill of material records the usage amount of each material in the work order single board card, and is the basis of logic deduction in the subsequent production process;
as shown in fig. 4, taking the work order number a containing 10 insert materials as an example, 10 material codes are respectively B-1, B-2, B-3, B-4, B-5, B-6, B-7, B-8, B-9 and B-10, and the required usage amounts corresponding to 10 material order boards are respectively 1, 2, 1, 3, 5, 3, 1, 2 and 1; the corresponding 10 categories are respectively C-1, C-2, C-3, C-4, C-5, C-6, C-7, C-8, C-9 and C-10; the 10 class codes are D-1, D-2, D-3, D-4, D-5, D-6, D-7, D-8, D-9 and D-10 respectively;
s2, starting a work order for feeding and preparing production, scanning each plug-in material unit package according to the work order, and judging whether material missing and material leakage occur or not; the method comprises the following specific steps:
s21, opening a work order, and sending materials to a production line for preparation production;
s22, scanning all the plug-in unit packages of the work order; scanning the code of the unit package of the insert material in 10 of the work order;
s23, judging whether the scanned plug-in material unit package corresponding plug-in materials exist in a plug-in material list or not;
if not, judging that the material is wrong, and returning to the step S21;
if yes, go to step S24;
s24, after the scanning is finished, judging whether the material numbers corresponding to all the plug-in materials in the plug-in material list are scanned or not;
if yes, go to step S3;
if not, judging that material leakage and uneven materials exist, and returning to the step S21; feeding before production, ensuring that each plug-in material is scanned, has no material leakage and has no material error according to a plug-in material list, reporting errors by a production management system if the plug-in materials have the material leakage and the material error, ensuring the accuracy of the feeding, and preparing for performing logic deduction subsequently and binding the serial number of the board card with the packaging code of the plug-in materials;
s3, feeding to complete the production of the open line, recording the station passing number of the board cards and the binding relationship between the station passing board card serial numbers and the packaging codes of the used plug-in materials in real time by a production management system, and reducing the fed number according to the single board usage of each plug-in material; the method comprises the following specific steps:
s31, after the feeding is finished, the production is performed in an open line mode;
s32, the production management system automatically records the station passing number of the board cards and records the binding relationship between the station passing board card serial numbers and the package codes of the used plug-in materials; the package code of the plug-in material comprises the plug-in material information of unit package quantity, material number and production date; the package code of the plug-in material is in a form of scannable electronic code, wherein information of unit package quantity, material number and production date is stored, and the production date and the material number become the basis for tracing the problem of the subsequent plug-in material;
s33, the production management system deducts the loaded quantity according to the single board consumption of each plug-in material, and judges whether the station passing quantity of the board cards reaches the unit packaging quantity of a certain plug-in material;
if yes, judging that the corresponding plug-in material needs to be supplemented, and returning to the step S22;
if not, go to step S34;
s34, judging whether production is finished or not;
if yes, ending;
if not, continuing production, and returning to the step S32;
taking a plug-in material with a material code of B-3 as an example, the unit packaging quantity of the material is 50, the required consumption of a material single plate pit is 1, when a work order A has 50 plate card passing stations, a generation management system can automatically alarm and stop the production, at the moment, the plug-in material with the material code of B-3 needs to be supplemented, and then the material is fed and scanned to carry out streamline production;
the recording of the station-passing quantity of the board cards is to ensure that the unit packaging quantity of the plug-in materials is not enough to be accurately found when the materials are buckled, so that the materials are supplemented in time, and the serial number of the station-passing board cards and the packaging codes of the plug-in materials are bound into the core of the invention and are the key for tracing the problem of the plug-in materials subsequently.
The invention effectively overcomes the defects of the original management and control of the plug-in materials, does not influence the existing production efficiency by changing the thought of the management and control of the existing work order, realizes the management and control of the plug-in materials in a one-to-one binding and control mode through a production management system, completely realizes the accurate traceability function of the plug-in materials, can quickly and accurately position the serial number of the problem board card when a batch of plug-in materials is abnormal or a single plug-in material is abnormal, improves the problem processing efficiency, quickly makes a countermeasure and reduces the losses of companies and clients.
Example 4:
as shown in fig. 3, the present invention provides a management and control apparatus for implementing PCBA plug-in traceability, including:
the plug-in bill of material maintenance module 1 is used for maintaining a plug-in bill of material of the PCBA board card by the production management system and recording the required quantity of each plug-in bill of material board card;
the feeding scanning module 2 is used for setting up a work order for feeding and preparing production, scanning each plug-in material unit package according to the work order and judging whether material missing and leakage occur or not;
and the quantity deduction and binding relation recording module 3 is used for completing the on-line production of the fed materials, recording the station passing quantity of the board cards and the binding relation between the station passing board card serial numbers and the used package codes of the plug-in materials in real time by the production management system, and deducting the quantity of the fed materials according to the single board quantity of each plug-in material.
According to the management and control device for realizing traceability of the PCBA plug-in materials, the package codes of the plug-in materials are bound with the serial numbers of the board cards through one-to-one binding management and control, the accurate traceability function of the plug-in materials is realized, the serial numbers of the board cards can be rapidly and accurately subjected to periodic problem when a certain batch of plug-in materials are abnormal or a single plug-in material is abnormal, the processing efficiency is improved, and the manpower analysis cost is reduced.
Example 5:
as shown in fig. 3, the present invention provides a management and control apparatus for implementing PCBA plug-in traceability, including:
the plug-in bill of material maintenance module 1 is used for maintaining a plug-in bill of material of the PCBA board card by the production management system and recording the required quantity of each plug-in bill of material board card; the plug-in bill of material maintenance module 1 includes:
the plug-in bill of material maintenance unit 1.1, is used for before PCBA sets up the work order, maintain the plug-in bill of material of PCBA integrated circuit board in the production management system interface;
the material information recording unit 1.2 is used for recording board card codes, material codes and the required use amount of the board cards of the material list in the plug-in bill of material; the plug-in bill of material records the usage amount of each material in the work order single board card, and is the basis of logic deduction in the subsequent production process;
the feeding scanning module 2 is used for setting up a work order for feeding and preparing production, scanning each plug-in material unit package according to the work order and judging whether material missing and leakage occur or not; the feeding scanning module 2 includes:
the work order opening unit 2.1 is used for opening a work order and sending materials to a production line for preparation production;
a unit package scanning unit 2.2, which is used for scanning all the plug-in unit packages of the work order;
the first judging unit 2.3 of the plug-in materials is used for judging whether the plug-in materials corresponding to the scanned unit packages of the plug-in materials exist in the list of the plug-in materials or not;
the wrong material judging unit 2.4 is used for judging that the scanned plug-in material unit package corresponding plug-in materials do not exist in the plug-in material list;
the second plug-in material judging unit 2.5 is used for judging whether the material numbers corresponding to all the plug-in materials in the plug-in material list are scanned or not after the scanning is finished;
the material leakage judging unit 2.6 is used for judging that material leakage and uneven materials exist when the corresponding material number of the plug-in material in the plug-in material list is not scanned; feeding before production, ensuring that each plug-in material is scanned, has no material leakage and has no material error according to a plug-in material list, reporting errors by a production management system if the plug-in materials have the material leakage and the material error, ensuring the accuracy of the feeding, and preparing for performing logic deduction subsequently and binding the serial number of the board card with the packaging code of the plug-in materials;
the quantity deduction and binding relation recording module 3 is used for feeding to complete the production of an open line, recording the station passing quantity of the board cards and the binding relation between the serial numbers of the station passing board cards and the packaging codes of the used plug-in materials in real time by a production management system, and deducting the quantity of the fed plug-in materials in accordance with the single board quantity of each plug-in material; the number deduction and binding relationship recording module 3 includes:
the wire-opening production unit 3.1 is used for completing the wire-opening production after the feeding is finished;
the board card and material package code binding relation recording unit 3.2 is used for the production management system to automatically record the station passing number of the board cards and record the binding relation between the station passing board card serial number and the package codes of the used plug-in materials; the package code of the plug-in material comprises the plug-in material information of unit package quantity, material number and production date; the package code of the plug-in material is in a form of scannable electronic code, wherein information of unit package quantity, material number and production date is stored, and the production date and the material number become the basis for tracing the problem of the subsequent plug-in material;
the unit package quantity use-up judging unit 3.3 is used for deducting the fed quantity according to the single board consumption of each plug-in material by the production management system and judging whether the station-passing quantity of the board cards reaches the unit package quantity of a certain plug-in material or not;
the plug-in material supplementing judgment unit 3.4 is used for judging that the corresponding plug-in materials need supplementing when the station-passing number of the board cards reaches the unit packaging number of certain plug-in materials;
a production completion judging unit 3.5 for judging whether production is completed;
a continuous production unit 3.6 for continuous production; the recording of the station-passing quantity of the board cards is to ensure that the unit packaging quantity of the plug-in materials is not enough to be accurately found when the materials are buckled, so that the materials are supplemented in time, and the serial number of the station-passing board cards and the packaging codes of the plug-in materials are bound into the core of the invention and are the key for tracing the problem of the plug-in materials subsequently.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A control method for realizing traceability of PCBA plug-in materials is characterized by comprising the following steps:
s1, a production management system maintains a plug-in material list of the PCBA board card and records the required quantity of the board cards of all plug-in material lists;
s2, starting a work order for feeding and preparing production, scanning each plug-in material unit package according to the work order, and judging whether material missing and material leakage occur or not;
and S3, feeding to finish off-line production, recording the station passing number of the board cards and the binding relationship between the station passing board card serial numbers and the packaging codes of the used plug-in materials in real time by the production management system, and subtracting the fed number according to the single board usage of each plug-in material.
2. The management and control method for realizing traceability of PCBA plug-in materials as claimed in claim 1, wherein step S1 comprises the following steps:
s11, before the PCBA sets up the work order, maintaining a plug-in bill of materials of the PCBA board card on a production management system interface;
and S12, recording board card codes, material codes and the required use amount of the material list board cards in the plug-in material list.
3. The management and control method for realizing traceability of PCBA plug-in materials as claimed in claim 1, wherein step S2 comprises the following steps:
s21, opening a work order, and sending materials to a production line for preparation production;
s22, scanning all the plug-in unit packages of the work order;
s23, judging whether the scanned plug-in material unit package corresponding plug-in materials exist in a plug-in material list or not;
if not, judging that the material is wrong, and returning to the step S21;
if yes, go to step S24;
s24, after the scanning is finished, judging whether the material numbers corresponding to all the plug-in materials in the plug-in material list are scanned or not;
if yes, go to step S3;
if not, judging that material leakage exists and the materials are not uniform, and returning to the step S21.
4. The management and control method for realizing traceability of PCBA plug-in materials as claimed in claim 1, wherein step S3 comprises the following steps:
s31, after the feeding is finished, the production is performed in an open line mode;
s32, the production management system automatically records the station passing number of the board cards and records the binding relationship between the station passing board card serial numbers and the package codes of the used plug-in materials;
s33, the production management system deducts the loaded quantity according to the single board consumption of each plug-in material, and judges whether the station passing quantity of the board cards reaches the unit packaging quantity of a certain plug-in material;
if yes, judging that the corresponding plug-in material needs to be supplemented, and returning to the step S22;
if not, go to step S34;
s34, judging whether production is finished or not;
if yes, ending;
if not, the production is continued, and the process returns to step S32.
5. The management and control method for realizing traceability of plug-in materials of the PCBA as recited in claim 4, wherein the package code of the plug-in materials comprises plug-in material information of unit package number, material number and production date.
6. The utility model provides a realize that PCBA plug-in components material can be traced and controlled device which characterized in that includes:
the plug-in bill of material maintenance module (1), is used for producing the plug-in bill of material of the management system maintenance PCBA integrated circuit board, record every plug-in bill of material integrated circuit board required quantity;
the feeding scanning module (2) is used for setting up a work order for feeding to prepare production, scanning each plug-in unit package according to the work order and judging whether material missing and material leakage occur or not;
and the quantity deduction and binding relation recording module (3) is used for completing the on-line production of the fed materials, recording the station passing quantity of the board cards and the binding relation between the station passing board card serial numbers and the package codes of the used plug-in materials in real time by the production management system, and deducting the quantity of the fed materials according to the single board quantity of each plug-in material.
7. The management and control device for realizing traceability of PCBA plug-in materials, according to claim 6, wherein the plug-in bill of materials maintenance module (1) comprises:
the plug-in bill of material maintenance unit (1.1), is used in before PCBA sets up the work order, maintain the plug-in bill of material of PCBA integrated circuit board on the production management system interface;
and the material information recording unit (1.2) is used for recording the board card codes, the material codes and the required use amount of the board cards of the material list in the plug-in bill of materials.
8. The management and control device for realizing PCBA plug-in material traceability according to claim 6, characterized in that the material loading scanning module (2) comprises:
the work order opening unit (2.1) is used for opening a work order and sending materials to a production line for preparation production;
a unit package scanning unit (2.2) for scanning all the plug-in material unit packages of the work order;
the first judging unit (2.3) of the plug-in materials is used for judging whether the plug-in materials corresponding to the scanned unit packages of the plug-in materials exist in a plug-in material list or not;
the material error judging unit (2.4) is used for judging that the scanned plug-in material unit package corresponding plug-in materials do not exist in the plug-in material list and the material error exists;
the second judging unit (2.5) of the plug-in materials is used for finishing scanning and judging whether the material numbers corresponding to all the plug-in materials in the plug-in material list are scanned;
and the material leakage judging unit (2.6) is used for judging that the material leakage and the material irregularity exist in the list of the plug-in materials when the corresponding material number of the plug-in materials in the plug-in material list is not scanned.
9. The management and control device for realizing traceability of PCBA plug-in materials, according to claim 6, wherein the quantity deduction and binding relation recording module (3) comprises:
the wire-opening production unit (3.1) is used for completing the wire-opening production after the feeding is finished;
the board card and material package code binding relation recording unit (3.2) is used for automatically recording the station passing number of the board cards by the production management system and recording the binding relation between the station passing board card serial number and the package codes of the used plug-in materials;
the unit packaging quantity exhaustion judging unit (3.3) is used for deducting the loading quantity according to the single board consumption of each plug-in material by the production management system and judging whether the station passing quantity of the board cards reaches the unit packaging quantity of a certain plug-in material or not;
the plug-in material replenishing judging unit (3.4) is used for judging that the corresponding plug-in materials need replenishing when the station passing number of the board cards reaches the unit packaging number of certain plug-in materials;
a production completion judging unit (3.5) for judging whether production is completed;
and a continuous production unit (3.6) for continuous production.
10. The management and control device for realizing traceability of plug-in materials of the PCBA as recited in claim 9, wherein the package code of the plug-in materials comprises plug-in material information of unit package number, material number and production date.
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| CN117436792A (en) * | 2023-12-18 | 2024-01-23 | 深圳市一诺智控科技有限公司 | Control method and system for realizing traceability of PCBA plug-in material |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102456171A (en) * | 2010-10-20 | 2012-05-16 | 厦门市建潘卫厨有限公司 | Information processing method for producing plate-type combined cupboard according to order |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102456171A (en) * | 2010-10-20 | 2012-05-16 | 厦门市建潘卫厨有限公司 | Information processing method for producing plate-type combined cupboard according to order |
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| CN117436792A (en) * | 2023-12-18 | 2024-01-23 | 深圳市一诺智控科技有限公司 | Control method and system for realizing traceability of PCBA plug-in material |
| CN117436792B (en) * | 2023-12-18 | 2024-04-05 | 深圳市一诺智控科技有限公司 | Control method and system for realizing traceability of PCBA plug-in material |
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