Aviation product full-aircraft process material management method, device and equipment based on large-scale industrial software and medium

Abstract

The embodiment of the invention provides an aviation product full-aircraft process material management method, device, equipment and medium based on large industrial software, and the method comprises the steps: changing or increasing the attribute information of a process material in a material library when the process material needs to be added or changed in the process specification compilation; each process link records an association relationship between the process and the material in the respective process resource association table, and selects the corresponding required process material from the material library based on the association relationship to obtain the corresponding first code and the second code to complete editing of the respective process specification and process instruction of each process link; and in the quota application process of the process link, a piece of data is inserted into the material quota table to record the material required to be applied, and the corresponding required material is selected from the material library based on the data record to obtain the corresponding first code and the second code to complete the compiling of the quota application. According to the scheme, multi-department co-cooperation process material dynamic management and control are realized, and the process material management efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of aircraft process materials management technology, and in particular to a method, device, equipment and medium for managing the process materials of the entire aircraft based on large-scale industrial software. Background Technology

[0002] Process materials refer to various materials selected in process specifications and consumed in the manufacturing and assembly of products and parts, but which do not constitute the physical entity (or quality) of the product, as well as various materials specified in testing method standards for use in testing. Process materials are the invisible link connecting design blueprints and physical products, and are of great significance in aerospace product manufacturing. For example, coolants and lubricants can reduce friction and thermal deformation to ensure machining accuracy and improve manufacturing efficiency; precise formulation of electroplating bath solutions ensures the corrosion resistance and protection performance of products, ensuring product quality; the use of protective gases (argon) in welding prevents oxidation and can meet special process requirements; environmentally friendly cleaning agents, while ensuring cleaning quality, replace flammable and explosive cleaning agents (gasoline, alcohol), etc., meeting safety and environmental protection standards and promoting the development of green manufacturing.

[0003] Disorganized process material management directly leads to extended manufacturing cycles, cost overruns, and quality risks in aerospace manufacturing. Traditional process material management models face numerous challenges, including managing a wide variety of materials, difficulties in classification and management, cumbersome and chaotic processes, low collaboration efficiency, fragmented data attributes, severe information silos, insufficient quality and consistency in underlying process design, high procurement difficulties, high supply chain risks, and issues such as unclassified materials, lack of operational application and verification processes, and unclear post-production stages for material usage. Therefore, they suffer from the inability to achieve dynamic control of process materials through multi-departmental collaboration and low efficiency in process material management. Summary of the Invention

[0004] In view of this, embodiments of the present invention provide a method for managing the entire aircraft's process materials based on large-scale industrial software, to solve the technical problems of low efficiency in process material management and the inability to achieve dynamic control of process materials through multi-departmental collaboration in existing technologies. The method includes: When process specifications require the addition or modification of process materials, determine whether the relevant information of the added or modified process materials is stored in the material library; If yes, it indicates a change in process materials, and the attribute information of the changed process materials in the material library will be updated; if no, it indicates the addition of new process materials, and the relevant information of the new process materials will be added to the material library. Each process step inserts a data record in its respective process resource association table to record the relationship between the process and the materials. Based on the relationship, the corresponding process materials are selected from the material library by clicking to obtain the corresponding first code and second code. The process specifications and process instructions for each process step are edited using the first code and second code of the required materials. During the quota application process in the process stage, a data record of the required materials is inserted into the material quota table. Based on this data record, the corresponding required materials are selected from the material library by clicking on the operation to obtain the corresponding first code and second code. The quota application is completed with the first code and second code of the required materials.

[0005] This invention also provides a full-aircraft process material management device for aerospace products based on large-scale industrial software, to solve the technical problems of low efficiency in process material management and the inability to achieve dynamic control of process materials through multi-department collaboration in existing technologies. The device includes: The judgment module is used to determine whether the relevant information of the added or changed process materials is stored in the material library when the process specification needs to be added or changed. The material library modification module is used to update the attribute information of the changed process material in the material library if the process material is changed, and to add the relevant information of the new process material to the material library if the process material is added. The process material management module is used to insert a data record of the process and material relationship into the process resource association table of each process step. Based on the relationship, the corresponding process material is selected from the material library by clicking to obtain the corresponding first code and second code. The process specifications and process instructions of each process step are edited using the first code and second code of the required material. The quota material management module is used to insert a data record of the required material into the material quota table during the quota application process in the process stage. Based on the data record, the corresponding required material is selected from the material library by clicking to obtain the corresponding first code and second code. The quota application is completed with the first code and second code of the required material.

[0006] This invention also provides a computer device, including a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, it implements any of the above-mentioned methods for managing the entire process materials of aerospace products based on large-scale industrial software, thereby solving the technical problems of the inability to achieve dynamic control of process materials through multi-department collaboration and low efficiency in process material management in the prior art.

[0007] This invention also provides a computer-readable storage medium storing a computer program that executes any of the above-described methods for managing the entire process materials of aerospace products based on large-scale industrial software, in order to solve the technical problems of the inability to achieve dynamic control of process materials through multi-department collaboration and low efficiency in process material management in the prior art.

[0008] Compared with the prior art, the beneficial effects that the above-mentioned at least one technical solution adopted in the embodiments of this specification can achieve include at least the following: when process specifications need to be added or changed, the material library is dynamically changed and updated; the required materials are directly called and referenced from the material library during the process of process preparation and material quota setting, and the relevant material library table is updated, so as to realize the dynamic control of process materials through multi-department collaboration. At the same time, the use of the material library also avoids the problem of scattered data attributes, realizes the integration of process material design business processes, and opens up the integration of business processes and data integration, greatly improving the efficiency of process material management. Attached Figure Description

[0009] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0010] Figure 1 This is a flowchart of a method for managing the entire process materials of aerospace products based on large-scale industrial software, provided by an embodiment of the present invention; Figure 2 This is a business process diagram of a design method for the whole-aircraft process and materials management of aviation products based on large-scale industrial software, provided by an embodiment of the present invention. Figure 3 This is a technical architecture diagram of a method for managing the entire process materials of aerospace products based on large-scale industrial software, provided by an embodiment of the present invention. Figure 4 This is a database design diagram of a method for managing the entire process materials of aerospace products based on large-scale industrial software, provided in an embodiment of the present invention. Figure 5 This is a schematic diagram of a process material application form provided in an embodiment of the present invention; Figure 6 This is a schematic diagram illustrating the approval process for materials provided in an embodiment of the present invention; Figure 7 This is a schematic diagram illustrating a process material query method provided in an embodiment of the present invention; Figure 8 This is a schematic diagram of the process material data flow provided in an embodiment of the present invention; Figure 9 This is a structural block diagram of a computer device provided in an embodiment of the present invention; Figure 10 This is a structural block diagram of an aviation product whole-aircraft process material management device based on large-scale industrial software, provided by an embodiment of the present invention. Detailed Implementation

[0011] The embodiments of this application will now be described in detail with reference to the accompanying drawings.

[0012] The following specific examples illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. This application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this application. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0013] In this embodiment of the invention, a method for managing the entire aircraft's process materials based on large-scale industrial software is provided, such as... Figure 1 As shown, the method includes: Step S101: When process specifications require the addition or modification of process materials (by filling out a process material application form to submit an application for the use of different process materials that need to be added or modified in the process specifications), determine whether the relevant information of the added or modified process materials is stored in the material library; Step S102: If yes, it is a case of changing process materials, and the attribute information of the changed process materials is updated in the material library; if no, it is a case of adding process materials, and the relevant information of the added process materials is added to the material library. Step S103: Each process step inserts a data record in its respective process resource association table to record the relationship between the process and the material. Based on the relationship, click on the material library to select the corresponding required process material to obtain the corresponding first and second codes. Use the first and second codes of the required materials to complete the editing of the process specifications and process instructions for each process step. Step S104: During the quota application process in the process stage, insert a data record of the required material into the material quota table. Based on the data record, click the operation in the database to select the corresponding required material to obtain the corresponding first code and second code. Complete the quota application with the first code and second code of the required material.

[0014] In practice, relevant information about newly added process materials will be added to the material library, including: Based on the newly applied process data, the performance of the new process data is verified. After the verification is passed, the new process data is assigned a first code and a second code. The new process data with the first code and the second code is added to the parent-child relationship of process materials in the material library. The first code is used to distinguish the classification of different process materials, and the second code is used to distinguish different technical standards and material grades of the same process material. The parent-child relationship of process materials is formed according to the classification relationship of the first code and the second code.

[0015] Specifically, the algorithm compares the characteristics of the application materials in the process material application form with the preset non-impact characteristics (such as process materials that have no impact on the physical / chemical properties of aerospace products and process materials that have already been applied to other aerospace products). If they overlap, no verification is required, and the new process data is directly assigned a first code and a second code and added to the parent-child relationship of process materials in the material library. Otherwise, performance verification is required.

[0016] In practice, performance verification of the newly added process data is conducted, including: The basic properties (such as strength, hardness, chemical composition, etc.) and processing properties (wear resistance, protection, adhesion, etc.) of the material are verified: Basic performance verification method: Determine whether the basic performance parameters of the processing material meet the material standard requirements to obtain the first verification result; Processing performance verification method: Determine whether the process parameters during the use of the processing material meet the process specification requirements to obtain the second verification result; If both the first and second verification results are passed, then the performance verification of the newly added process data is passed.

[0017] In practice, the above methods also include: During the creation of the material library, based on relevant information from historical process data, different process data are assigned a first code and a second code. The parent-child relationship of the process materials is formed according to the first code and the second code. At the same time, data is inserted into the parent-child relationship table to save the parent-child relationship of the process materials. Before entering the library, the parent-child relationship is verified by a parent-child code verification algorithm to check whether it conforms to the first code and the second code rules. If it conforms, the parent-child relationship is added to the material library. If it does not conform, the parent-child relationship is rejected from being added to the material library in order to create the material library.

[0018] In practice, the above methods also include: After the process instruction or material quota is issued, the process is triggered to listen for data. The MQ queue is used to integrate data with the production integration platform. The process material pushed to the production integration platform will carry information on all similar sub-materials under that process material.

[0019] In practice, the following describes the implementation process of the above-mentioned method for managing the entire aircraft's process materials based on large-scale industrial software, in conjunction with the appendix. Figure 2 Appendix Figure 3 Appendix Figure 4A method for managing the entire process materials of aerospace products based on large-scale industrial software is guided by the process material request form. A record is inserted into the process material request form (PROCESS_MATERIAL_REQUEST), and the workflow engine of Activiti (BPMN 2.0 standard) performs layer-by-layer approval. If the process material requires verification, the system automatically creates a process material verification task. According to the process task rules (MPM_TASK_RULE) configured in the system initialization, the process material verification task is pushed to Oracle and MongoDB databases using the Foundation service interface. Users can efficiently query all their pending tasks in real time through MongoDB on the system homepage. Based on the process material verification task, verification is organized and a verification conclusion is issued, a record is inserted into the process material verification table (PROCESS_MATERIAL_TEST), and the workflow engine of Activiti (BPMN 2.0 standard) performs layer-by-layer approval. After the process materials are verified, a process material number is generated according to the initialized process material numbering rules (PROCESS_MATERIAL_CODE_RULE) and algorithm (latest number + sorting step size), and the process material information is initially structured. A message is sent to the process material applicant via the system message component to notify them to complete the compilation, approval, and process reference of the process material information. After the process is released, the process information is pushed to the MES (Manufacturing Execution System) platform along with its associated structured process material data. Ultimately, this achieves a four-in-one innovative framework for aircraft manufacturing process material management: "Digital Management Platform—Materials Change Process Optimization—Collaborative Management Model Innovation—New Material Coding System Construction."

[0020] Step 1: When adding or changing process materials is required in the process specification preparation, fill out the process material application form (which can be filled out manually by the process specification preparer) and submit an application for the use of different process materials (this is done by inserting a data record into the process material application form; the data record includes information such as the expected performance and expected effects of the material). Step 2, Application form for process materials (e.g.) Figure 5 (As shown) After completing the form, the system initiates the process material application form approval process by calling the Activiti workflow engine's startup interface in the Foundation service via an HTTP request. The Activiti workflow engine, based on the BPMN 2.0 standard, performs multi-level approvals. Step 3: After the process material application form is approved, the process monitoring is triggered. Certain characteristics of the application materials in the process material application form are compared with preset non-impact characteristics (such as process materials that have no impact on the physical / chemical properties of aerospace products and process materials that have already been applied to other aerospace products and do not require verification). If they overlap, no verification is required; otherwise, performance verification is required. For materials that require performance verification, a verification task is created and sent to the database. The verification task is retrieved from the database and verified. Verification principle: Verify the basic properties and process properties of the material. Basic properties (strength, hardness, chemical composition, etc.) verification method: Determine whether the basic performance parameters of the material meet the material standard requirements. Process properties (wear resistance, protection, adhesion, etc.) verification method: Determine whether the process parameters during the use of the material meet the process specification requirements. If performance verification is required, the system automatically creates a process material verification task. Based on the process task rules (MPM_TASK_RULE) configured in the system initialization, the process material verification task is pushed to the Oracle and MongoDB databases using the Foundation service interface. Users can efficiently query all their pending tasks in real time through MongoDB on the system homepage. If the process material does not require verification, the system automatically generates a process material number (i.e., the first code and the second code) based on the process material numbering rules (PROCESS_MATERIAL_CODE_RULE) and algorithm (latest number + sorting step size) configured in the initialization and initially structures the process material information (i.e., assigning the first code and the second code to the new process data and adding it to the process material parent-child relationship in the material library). The system message component sends a message to the process material applicant to notify the applicant to complete the compilation of the process material information. Step 4: The task monitoring component of the System Foundation service can monitor process material verification tasks, performing operations such as assignment, receipt, termination, and completion. After receiving a process material verification task, the user provides a verification plan (including basic material performance verification and process performance verification, etc.) and uploads the verification plan attachments to the miniio file system. A data record for attachment storage information is inserted into the file table (PLM_DOCUMENT). Then, it is reassigned to the verification personnel in the group to organize the verification, fill in the verification conclusion, and insert a record into the process material verification table (PROCESS_MATERIAL_TEST). After verification, the process design of various specialties and material quota design can be carried out simultaneously. The system Foundation service's Activiti process engine's start process interface is called via an HTTP request to initiate the process material verification approval process (e.g., ...). Figure 6(As shown in the diagram) The process is as follows: After the process material verification is approved (i.e., after the performance verification of the new process data is passed), each process step acquires and stores relevant data for traceability by listening to the data. The system automatically generates a process material number and initially structures the process material information according to the process material numbering rules (PROCESS_MATERIAL_CODE_RULE) and algorithm (latest number + sorting step size) configured in the initialization. Different materials are assigned different first codes for classification; different second codes are assigned to the same material name to distinguish different technical standards and material grades; and a message is sent to the process material applicant through the system message component to notify the applicant to complete the compilation of process material information. Step 5: After receiving the notification, the applicant for the process material maintains the information of the process material and associates it with all similar materials. Based on the first and second codes and the classification relationship, a parent-child relationship of process materials is formed to realize the material library. Data is inserted into the process resource association table (MPM_RELATION_OBJECT_LINK) to record the parent-child relationship of process materials for querying (see attached diagram for process material query). Figure 7 ); Step Six: After the applicant completes the preparation of the process materials, they initiate the process material approval process by calling the Activiti workflow engine's startup interface in the Foundation service via an HTTP request. The Activiti workflow engine, based on the BPMN 2.0 standard, is used for multi-level approval.

[0021] Step 7: After the process materials are approved and released, process engineers can reference these materials during process development. At each process stage, a data record is inserted into the respective process resource association table to record the relationship between the process and the materials. Based on this relationship, the engineer can click to select the required materials from the database, using the first and second codes of the required materials to complete the editing of the process specifications and instructions. Alternatively, the process materials can be instantiated as material quota objects based on the material quota design task. During the quota application process at each process stage, a data record is inserted into the material quota table to record the materials to be applied for. Based on this data record, the engineer can click to select the required materials from the database, using the first and second codes of the required materials to complete the quota application, and insert a data record into the material quota table (MPM_MATERIAL_QUOTA). If the parent-child relationship of the process materials needs to be changed, the process material creator can upgrade the released process materials. After editing, the engineer can use an HTTP request to call the Activiti process engine's startup interface in the Foundation service to initiate the new version of the process material approval process. If a process material needs to be discarded, the creator of the process material can discard the published process material by calling the start process interface of the Activiti process engine of the Foundation service through an HTTP request to start the process material discard approval process. The discarded process material will no longer be referenced by the process.

[0022] Step 8: After the process or material quota is released, the process listener is triggered. The MQ queue is used to integrate data with the MES (Manufacturing Execution System) platform to transmit manufacturing instructions to the production site. The process materials pushed to the MES will carry information on all similar sub-materials under that process material. Simultaneously, to facilitate the MES platform's viewing and verification of similar sub-material information, the MES platform can access the process module's sub-material interface via HTTP requests to view related material information (see attached diagram for process material data flow). Figure 8 , Figure 8 The “process data management platform” shown refers to the platform that runs the above-mentioned process material management methods.

[0023] In its implementation, this application proposes a four-in-one aircraft manufacturing process material management method: "digital management platform—material change process optimization—collaborative management model innovation—construction of a new material coding system." Through integrated data management, dynamic and visual control of process materials through multi-departmental collaboration is achieved, significantly improving the efficiency of process material management and providing a path for transformation and upgrading for future aerospace manufacturing enterprises.

[0024] In this embodiment, a computer device is provided, such as... Figure 9As shown, it includes a memory 901, a processor 902, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, it implements any of the above-mentioned methods for managing the entire process materials of aerospace products based on large-scale industrial software.

[0025] Specifically, the computer device can be a computer terminal, a server, or a similar computing device.

[0026] In this embodiment, a computer-readable storage medium is provided, which stores a computer program that executes any of the above-described methods for managing the entire process materials of aerospace products based on large-scale industrial software.

[0027] Specifically, computer-readable storage media, including both permanent and non-permanent, removable and non-removable media, can store information using any method or technology. Information can be computer-readable instructions, data structures, program modules, or other data. Examples of computer-readable storage media include, but are not limited to, phase-change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, CD-ROM, digital versatile optical disc (DVD) or other optical storage, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transferable medium that can be used to store information accessible by a computing device. As defined herein, computer-readable storage media does not include transient media, such as modulated data signals and carrier waves.

[0028] Based on the same inventive concept, this invention also provides an aircraft-wide process material management device for aviation products based on large-scale industrial software, as described in the following embodiments. Since the principle of solving the problem in the aircraft-wide process material management device based on large-scale industrial software is similar to that of the aircraft-wide process material management method based on large-scale industrial software, the implementation of the aircraft-wide process material management device based on large-scale industrial software can refer to the implementation of the aircraft-wide process material management method based on large-scale industrial software; repeated details will not be elaborated further. As used below, the terms "unit" or "module" can refer to a combination of software and / or hardware that performs a predetermined function. Although the device described in the following embodiments is preferably implemented in software, hardware implementation, or a combination of software and hardware, is also possible and contemplated.

[0029] Figure 10This is a structural block diagram of an aerospace product whole-aircraft process material management device based on large-scale industrial software, according to an embodiment of the present invention. Figure 10 As shown, it includes: The judgment module 1001 is used to determine whether the relevant information of the added or changed process materials is stored in the material library when the process specification needs to be added or changed. The material library modification module 1002 is used to update the attribute information of the changed process material in the material library if the process material is changed, and to add the relevant information of the new process material in the material library if the process material is added. The process material management module 1003 is used to insert a data record of the process and material relationship in the process resource association table of each process step, and select the corresponding process material from the material library based on the association relationship to obtain the corresponding first code and second code, and complete the editing of the process specifications and process instructions of each process step with the first code and second code of the required material. The quota material management module 1004 is used to insert a data record of the required material into the material quota table during the quota application process in the process link. Based on the data record, the corresponding required material is selected from the material library by clicking to obtain the corresponding first code and second code. The quota application is completed with the first code and second code of the required material.

[0030] In one embodiment, the material library modification module is used to perform performance verification on newly added process materials applied for in the process material application, and assign a first code and a second code to the newly added process materials after the verification is passed. The first code and the second code assigned to the newly added process materials are added to the parent-child relationship of process materials in the material library. The first code is used to distinguish the classification of different process materials, and the second code is used to distinguish different technical standards and material grades of the same process material. The parent-child relationship of process materials is formed according to the classification relationship of the first code and the second code.

[0031] In one embodiment, the material library modification module is used to verify the basic performance and process performance of materials. The verification method for the basic performance is to determine whether the basic performance parameters of the process material meet the material standard requirements and obtain a first verification result. The verification method for the process performance is to determine whether the process parameters during the use of the process material meet the process specification requirements and obtain a second verification result. When both the first verification result and the second verification result are passed, the performance verification of the newly added process material is determined to be passed.

[0032] The embodiments of this invention achieve the following technical effects: When process specifications require the addition or modification of process materials, the material library is dynamically changed and updated. During the process of process preparation and material quota setting, the required materials are directly called and referenced from the material library, and the relevant material library tables are updated. This enables dynamic control of process materials through multi-department collaboration. At the same time, the use of the material library avoids the problem of scattered data attributes, realizes the integration of process material design business processes, and connects business processes with data integration, greatly improving the efficiency of process material management.

[0033] Obviously, those skilled in the art should understand that the modules or steps of the above-described embodiments of the present invention can be implemented using general-purpose computing devices. They can be centralized on a single computing device or distributed across a network of multiple computing devices. Optionally, they can be implemented using computer-executable program code, thereby storing them in a storage device for execution by a computing device. In some cases, the steps shown or described can be performed in a different order than those presented here, or they can be fabricated as separate integrated circuit modules, or multiple modules or steps can be fabricated as a single integrated circuit module. Thus, the embodiments of the present invention are not limited to any particular hardware and software combination.

[0034] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, various modifications and variations can be made to the embodiments of the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A method for managing the entire process materials of aerospace products based on large-scale industrial software, characterized in that, include: When process specifications require the addition or modification of process materials, determine whether the relevant information of the added or modified process materials is stored in the material library; If yes, it indicates a change in process materials, and the attribute information of the changed process materials in the material library will be updated; if no, it indicates the addition of new process materials, and the relevant information of the new process materials will be added to the material library. Each process step inserts a data record in its respective process resource association table to record the relationship between the process and the materials. Based on the relationship, the corresponding process materials are selected from the material library by clicking to obtain the corresponding first code and second code. The process specifications and process instructions for each process step are edited using the first code and second code of the required materials. During the quota application process in the process stage, a data record of the required materials is inserted into the material quota table. Based on this data record, the corresponding required materials are selected from the material library by clicking on the operation to obtain the corresponding first code and second code. The quota application is completed with the first code and second code of the required materials.

2. The method as described in claim 1, characterized in that, Add relevant information about new process materials to the material library, including: Based on the newly applied process materials in the process material application, the performance of the newly applied process materials is verified, and after the verification is passed, the newly applied process materials are assigned a first code and a second code. The first code and the second code assigned to the newly applied process materials are added to the parent-child relationship of process materials in the material library. The first code is used to distinguish the classification of different process materials, and the second code is used to distinguish different technical standards and material grades of the same process material. The parent-child relationship of process materials is formed according to the classification relationship of the first code and the second code.

3. The method as described in claim 1, characterized in that, Performance verification of newly added process materials, including: The basic and processing properties of the material are verified. The verification method for the basic performance is as follows: determine whether the basic performance parameters of the process material meet the material standard requirements, and obtain the first verification result; The verification method for the process performance is as follows: determine whether the process parameters during the use of process materials meet the process specification requirements, and obtain a second verification result; If both the first and second verification results are passed, the performance verification of the newly added process material is deemed to be passed.

4. The method according to any one of claims 1 to 3, characterized in that, Also includes: During the creation of the material library, based on relevant information of historical process materials, different process materials are assigned a first code and a second code. The parent-child relationship of the process materials is formed according to the first code and the second code. At the same time, data is inserted into the parent-child relationship table to save the parent-child relationship of the process materials. The parent-child relationship is verified to see if it conforms to the rules of the first code and the second code. If it does, the parent-child relationship is added to the material library. If it does not, the parent-child relationship is rejected from being added to the material library.

5. The method according to any one of claims 1 to 3, characterized in that, Also includes: After the process instruction or material quota is issued, the process is triggered to listen for data. The MQ queue is used to integrate data with the production integration platform. The process material pushed to the production integration platform will carry information on all similar sub-materials under that process material.

6. A device for managing the entire process materials of aerospace products based on large-scale industrial software, characterized in that, The judgment module is used to determine whether the relevant information of the added or changed process materials is stored in the material library when the process specification needs to be added or changed. The material library modification module is used to update the attribute information of the changed process material in the material library if the process material is changed, and to add the relevant information of the new process material to the material library if the process material is added. The process material management module is used to insert a data record of the process and material relationship into the process resource association table of each process step. Based on the relationship, the corresponding process material is selected from the material library by clicking to obtain the corresponding first code and second code. The process specifications and process instructions of each process step are edited using the first code and second code of the required material. The quota material management module is used to insert a data record of the required material into the material quota table during the quota application process in the process stage. Based on the data record, the corresponding required material is selected from the material library by clicking to obtain the corresponding first code and second code. The quota application is completed with the first code and second code of the required material.

7. The apparatus as claimed in claim 6, characterized in that, The material library modification module is used to perform performance verification on newly added process materials applied for in the process material application, and assign a first code and a second code to the newly added process materials after the verification is passed. The first code and the second code assigned to the newly added process materials are added to the parent-child relationship of process materials in the material library. The first code is used to distinguish the classification of different process materials, and the second code is used to distinguish different technical standards and material grades of the same process material. The parent-child relationship of process materials is formed according to the classification relationship of the first code and the second code.

8. The apparatus as claimed in claim 6, characterized in that, The material library modification module is used to verify the basic properties and process properties of materials. The verification method for the basic properties is to determine whether the basic performance parameters of the process materials meet the material standard requirements and obtain the first verification result. The verification method for the process performance is as follows: determine whether the process parameters during the use of process materials meet the process specification requirements, and obtain a second verification result; If both the first and second verification results are passed, the performance verification of the newly added process material is deemed to be passed.

9. A computer device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that, When the processor executes the computer program, it implements the aircraft-wide process material management method for aviation products based on large-scale industrial software, as described in any one of claims 1 to 5.

10. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program that executes the aircraft-wide process material management method for aerospace products based on large-scale industrial software, as described in any one of claims 1 to 5.

Images