CN115587788A - Aviation manufacturing execution system design method, device, equipment and storage medium - Google Patents
Aviation manufacturing execution system design method, device, equipment and storage medium Download PDFInfo
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Abstract
The application discloses a design method, a device, equipment and a storage medium of an aviation manufacturing execution system, which are characterized in that each field model, a sub-field model, a business instance model and an application model which are subdivided downwards are formed on the basis of aviation equipment manufacturing requirements, SOA service assembly and coding are carried out on components according to the field models, and an MES system is formed by the coding and the corresponding field models; the method takes the core flow and the field model of workshop production operation as guidance, abstracts and summarizes the commonality among all the production workshops, and establishes a uniform service architecture from the level planning of production operation management and forward design; meanwhile, each specific model in the MES is formed by downward subdivision of each field model, data and services can be communicated with each other, the problem of isolated island of services and data of the traditional MES is solved, cooperative operation of all services in the manufacturing process is facilitated, the MES adapts to complex and rapidly-changing service scenes in the aviation manufacturing process, and the practicability is high.
Description
Technical Field
The present application relates to the field of aircraft manufacturing industry technologies, and in particular, to a method, an apparatus, a device, and a storage medium for designing an aviation manufacturing execution system.
Background
The manufacturing operation management is based on a unified domain model, is a fusion of all production elements through a manufacturing process, a platform for synchronous quality operation, inventory operation, equipment operation and the like, and carries out comprehensive operation optimization based on the fusion. From the industrial point of view, domestic Manufacturing operation management is mainly applied in a few fields such as a process industry and the like, but in the field of Manufacturing discrete Manufacturing of aviation equipment, the Manufacturing operation management is not mature, a traditional Manufacturing Execution System (MES) can reflect the specific conditions of each link in the Manufacturing process, but because the process flow of the Manufacturing end in the aviation field relates to various requirements, the production process is often required to be changed to generate design change, when the change occurs, most or even all MES system business flows need to be rearranged, and the practicability is poor.
Disclosure of Invention
The application mainly aims to provide a design method, a device, equipment and a storage medium for an aviation manufacturing execution system, and aims to solve the technical problem that an existing MES system is poor in practicability.
In order to achieve the above object, the present application provides a method for designing an aviation manufacturing execution system, including:
designing a plurality of domain models according to the manufacturing requirements of the aviation equipment; wherein the domain model comprises a plurality of sub-domain models; the sub-domain model comprises a plurality of business instance models; the business instance model comprises a plurality of application models; the aerospace apparatus includes a plurality of components;
carrying out entity abstraction and service design on the component to obtain the functional requirement of the component;
judging whether the domain model meets the functional requirements of the component or not;
if so, performing service-oriented architecture assembly of the component according to the domain model, and encoding to obtain a component code;
and obtaining an aviation manufacturing execution system according to the component codes and the domain model.
Optionally, after the step of determining whether the domain model meets the functional requirements of the component, the method further includes:
if not, modifying the application model according to the functional requirements of the component to obtain an adjusted application model;
and updating the domain model according to the adjusted application model.
Optionally, the domain model includes: a quality management field model, a production plan field model, a production execution field model, a production guarantee field model, a logistics operation field model, and a resource execution field model.
Optionally, the service instance model includes: the system comprises an annual plan model, a progress model, a manufacturing process model, a production process inspection model, a component inspection basis model, a part quality operation model, a storage information model, a logistics execution model, an inventory management model, an equipment state model and an equipment maintenance model.
Optionally, the application model comprises: the system comprises a part year planning model, an AO completion model, a parallel process model, a process inspection model, a task correlation model, an inspection task management model, a part library position model, a passing point recording model, a static inventory model, an inventory inquiry model, an equipment trial model and an equipment fault maintenance model.
Optionally, after the step of obtaining the aviation manufacturing execution system according to the component code and the domain model, the method further includes:
judging whether a target component has a corresponding component code in the aviation manufacturing execution system;
if yes, calling the component code to manufacture the target component.
Optionally, after the step of determining whether the target component has the corresponding component code in the aviation manufacturing execution system, the method further includes:
if not, selecting a related application model for adjustment to obtain a target application model;
updating the domain model according to the target application model to obtain a target domain model;
performing service-oriented architecture assembly of the target component according to the target domain model, and performing coding to obtain a target component code;
updating the aeronautical manufacturing execution system according to the target component code and the target field model.
In addition, to achieve the above object, the present application also provides an aeronautical manufacturing execution system design apparatus, including:
the aviation equipment manufacturing requirement acquisition module is used for designing a plurality of field models according to the manufacturing requirements of the aviation equipment; wherein the domain model comprises a plurality of sub-domain models; the sub-domain model comprises a plurality of business instance models; the service instance model comprises a plurality of application models; the aerospace equipment includes a plurality of components;
the function requirement acquisition module is used for carrying out entity abstraction and service design on the component to acquire the function requirement of the component;
the function requirement judging module is used for judging whether the field model meets the function requirement of the component or not;
the component code obtaining module is used for carrying out service-oriented architecture assembly on the component according to the domain model and coding the component to obtain a component code if the component code is met;
and the aviation manufacturing execution system acquisition module is used for acquiring the aviation manufacturing execution system according to the component codes and the domain model.
In addition, to achieve the above object, the present application further provides a computer device, which includes a memory and a processor, where the memory stores a computer program, and the processor executes the computer program, so as to implement the above method.
In addition, to achieve the above object, the present application further provides a computer readable storage medium, on which a computer program is stored, and a processor executes the computer program to implement the above method.
The beneficial effect that this application can realize.
According to the design method, device, equipment and storage medium of the aviation manufacturing execution system, a plurality of field models are designed according to the manufacturing requirements of aviation equipment; wherein the domain model comprises a plurality of sub-domain models; the sub-domain model comprises a plurality of business instance models; the service instance model comprises a plurality of application models; the aerospace apparatus includes a plurality of components; carrying out entity abstraction and service design on the component to obtain the functional requirement of the component; judging whether the domain model meets the functional requirements of the component or not; if so, performing service-oriented architecture assembly of the component according to the domain model, and encoding to obtain a component code; and obtaining an aviation manufacturing execution system according to the component codes and the domain model. The method comprises the steps of analyzing core processes, business characteristics and the like of the aviation equipment on the basis of manufacturing requirements of the aviation equipment to form each field model, a sub-field model, a business instance model and an application model which are subdivided downwards, carrying out SOA service assembly and coding on components according to the field models, and forming an MES system by the codes and the corresponding field models; the method takes the core flow and the field model of workshop production operation as guidance, fully extracts and summarizes the commonalities among various production and manufacturing workshops, and establishes a uniform business architecture from the level planning of production operation management and forward design; meanwhile, each specific model in the MES is formed by downward subdivision of each field model, data and services of the specific models can be communicated with each other, the problems of service islands and data islands of the traditional MES are solved, cooperative operation of various services in the manufacturing process is facilitated, the MES adapts to complex and rapidly-changing service scenes in the aviation manufacturing process, and the practicability is high.
Drawings
FIG. 1 is a schematic diagram of a computer device in a hardware operating environment according to an embodiment of the present application;
FIG. 2 is a schematic flow chart diagram illustrating a method for designing an aerospace manufacturing execution system according to an embodiment of the present disclosure;
fig. 3 is a functional block diagram of an apparatus for designing an aviation manufacturing execution system according to an embodiment of the present disclosure.
The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The main solution of the embodiment of the application is as follows: the design method, the device, the equipment and the storage medium of the aviation manufacturing execution system are provided, and a plurality of field models are designed according to the manufacturing requirements of aviation equipment; wherein the domain model comprises a plurality of sub-domain models; the sub-domain model comprises a plurality of business instance models; the business instance model comprises a plurality of application models; the aerospace apparatus includes a plurality of components; carrying out entity abstraction and service design on the component to obtain the functional requirement of the component; judging whether the domain model meets the functional requirements of the component or not; if so, performing service-oriented architecture assembly of the component according to the domain model, and encoding to obtain a component code; and obtaining an aviation manufacturing execution system according to the component codes and the domain model.
In the prior art, manufacturing operation management refers to integration of all production elements through platforms such as manufacturing flow, synchronous quality operation, inventory operation, equipment operation and the like based on a uniform domain model, and comprehensive operation optimization is performed based on the integration. From the industrial point of view, domestic Manufacturing operation management is mainly applied in a few fields such as a process industry and the like, but in the field of Manufacturing discrete Manufacturing of aviation equipment, the Manufacturing operation management is not mature, a traditional Manufacturing Execution System (MES) can reflect the specific conditions of each link in the Manufacturing process, but because the process flow of the Manufacturing end in the aviation field relates to various requirements, the production process is often required to be changed to generate design change, when the change occurs, most or even all MES system business flows need to be rearranged, and the practicability is poor.
Therefore, the method provides a solution, based on the manufacturing requirement of the aviation equipment, core flow, service characteristics and the like of the aviation equipment are analyzed, each field model, a sub-field model, a service instance model and an application model which are subdivided downwards are formed, SOA service assembly and coding are carried out on components according to the field models, and an MES system is formed by the codes and the corresponding field models; the method takes the core flow and the field model of workshop production operation as guidance, fully extracts and summarizes the commonness among all the production workshops, and establishes a uniform service architecture from the level planning of production operation management and forward design; meanwhile, each specific model in the MES system is formed by downward subdivision of each field model, data and service of the specific models can be communicated, the problems of service islands and data islands of the traditional MES system are solved, cooperative operation of all services in the manufacturing process is facilitated, the MES system is suitable for complex and rapidly-changing service scenes in the aviation manufacturing process, and the MES system is high in practicability.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a computer device in a hardware operating environment according to an embodiment of the present application.
As shown in fig. 1, the computer apparatus may include: a processor 1001, such as a Central Processing Unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a WIreless interface (e.g., a WIreless-FIdelity (WI-FI) interface). The Memory 1005 may be a Random Access Memory (RAM) Memory, or may be a Non-Volatile Memory (NVM), such as a disk Memory. The memory 1005 may alternatively be a storage device separate from the processor 1001 described previously.
Those skilled in the art will appreciate that the configuration shown in FIG. 1 does not constitute a limitation of a computer device and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a storage medium, may include therein an operating system, a data storage module, a network communication module, a user interface module, and an electronic program.
In the computer device shown in fig. 1, the network interface 1004 is mainly used for data communication with a network server; the user interface 1003 is mainly used for data interaction with a user; the processor 1001 and the memory 1005 in the computer device of the present invention may be provided in a computer device, and the computer device calls the aviation manufacturing execution system design device stored in the memory 1005 through the processor 1001 and executes the aviation manufacturing execution system design method provided in the embodiment of the present application.
Referring to fig. 2, based on the hardware device of the foregoing embodiment, an embodiment of the present application provides an aeronautical manufacturing execution system design method, including:
s10: designing a plurality of domain models according to the manufacturing requirements of the aviation equipment; wherein the domain model comprises a plurality of sub-domain models; the sub-domain model comprises a plurality of business instance models; the service instance model comprises a plurality of application models; the aerospace apparatus includes a plurality of components;
in the specific implementation process, the aviation equipment manufacturing enterprise belongs to a typical production type enterprise manufactured according to orders and has the characteristics of simultaneous development and manufacture, multiple product models, small batch, complex assembly and processing process and multi-professional collaborative production. The manufacturing requirements of each component in the aviation equipment are determined, and the manufacturing requirements comprise the content of the whole equipment manufacturing stage, such as all aspects of design, manufacturing, assembly, transportation and the like. The domain model is a visual representation of concept classes in the domain or objects in the real world, and is also called a concept model, a domain object model and an analysis object model, and is concentrated on analyzing the problem domain, exploring important business domain concepts and establishing the relationship between the business domain concepts, wherein the domain model is the basis for the MES system to be a platform, and in the embodiment, the domain model comprises a quality management domain model, a production plan domain model and the like. According to the business process and data flow characteristics of the domain model, the domain model can be subdivided into various sub-domain models, such as a check-according sub-domain model, a plan-collaboration sub-domain model, and the like. A plurality of business instance models, such as a year plan model, a progress model and the like, are built in the sub-field model according to specific instances of aviation equipment manufacturing, the design of the business instance models is a foundation for realizing business configuration, functions required by different specialties can be reused through the business instance models, and the process opening and completion function can be suitable for parts, hot list specialties and the like. According to the application scene of aviation equipment manufacturing, a plurality of application models are built in a business instance model, wherein the application models comprise a part year planning model, an AO completion model and the like, the application models are concretization of the business instance model and abstraction of an actual business scene, and are the basis of multi-application scene extension, for example: the part annual plan model includes an annual plan for part production and manufacturing, the AO completion model includes an Assembly Outline (AO) of an aircraft product, and the contents of other application models are the same as above, and are not described herein again.
Meanwhile, the relation between each layer of model is continuously refined downwards, and the data format is universal; the core flow and the field model of the operation of each actual production workshop are taken as guidance, the commonalities among the production workshops are fully extracted and summarized, and a uniform business architecture is established from the level planning of production operation management and forward design.
As an optional implementation, the domain model includes: the system comprises a quality management field model, a production plan field model, a production execution field model, a production guarantee field model, a logistics operation field model and a resource execution field model.
In the specific implementation process, the field model in the aviation equipment manufacturing field relates to four business fields of quality operation, production operation, inventory operation and maintenance operation, covers six core business categories of quality management, production plan management, production execution management, production guarantee management, logistics operation management and resource execution management, is divided into a quality management field model, a production plan field model, a production execution field model, a production guarantee field model, a logistics operation field model and a resource execution field model, and can support professional core business management requirements of parts, assembly, test flight and the like in the complex aviation equipment manufacturing process.
The quality management field model guides the inspection execution according to the inspection, feeds the quality records back to the inspection process, and further realizes the whole-process management and control of quality improvement. The quality management domain model comprises an inspection basis sub-domain model, an inspection execution sub-domain model, a quality recording sub-domain model and a quality improvement support sub-domain model.
The core of model modeling in the field of production planning is to solve the problems of planning breakpoints, difficult overall planning and scheduling, low resource utilization rate, weak monitoring of production execution conditions, delayed delivery, overdue items of manufacturing cycle and the like, establish an integrated planning system, realize scheduling of limited resource capacity, dynamic planning adjustment and fusion of multiple process flows and support dynamic scheduling based on multi-factor disturbance; and finishing the diagnosis and early warning of the whole process plan of parts, assembly and test flight. According to the business process and data transfer characteristics of the production plan, the production plan field model can be divided into: the system comprises a basic data sub-field model, a coarse capacity scheduling sub-field model, a constraint scheduling sub-field model, a plan cooperation sub-field model, a dynamic scheduling sub-field model and a material demand sub-field model.
The production execution is a key link for generating core data in the production and manufacturing process of complex aviation equipment, the core of modeling is to solve the problems that the change process is difficult to trace and the real-time manufacturing data cannot be transmitted bidirectionally based on the workflow, establish a work-in-process data feedback mechanism, cooperate with the change process, optimize the existing configuration change and process change functions, realize the tracing of the detail change process of work-in-process of parts, assembly and test flight and the bidirectional transmission of the real-time manufacturing data. The production execution domain model comprises a work batch sub-domain model, a work activity sub-domain model and a workflow sub-domain model.
In the production field of aviation equipment, the problems of disordered production resource management, difficult production matching, untimely distribution and the like often exist, so that a production guarantee field model and a logistics operation field model are established, and the management of the conversion of materials and resources in different states and different states is mainly included. The production support field model comprises a basic information sub-field model, an inventory management sub-field model and a matched online sub-field model. The logistics operation field model comprises a basic information sub-field model, an in-plant logistics sub-field model and a storage management sub-field model.
The resource execution domain model mainly surrounds a manufacturing resource management system, a comprehensive and efficient management system for manufacturing resources such as manufacturing personnel, equipment, tools and the like so as to support production activities to be performed orderly and efficiently, and mainly comprises a resource structure sub-domain model, a resource state sub-domain model, a resource planning sub-domain model and a resource maintenance sub-domain model.
As an optional implementation, the service instance model includes: the system comprises an annual plan model, a progress model, a manufacturing process model, a production process inspection model, a component inspection basis model, a part quality operation model, a storage information model, a logistics execution model, an inventory management model, an equipment state model and an equipment maintenance model.
In a specific implementation process, each sub-domain model is instantiated and split according to specific service content to obtain a service instance model, for example: the constraint scheduling sub-field model comprises a year planning model, a month planning model and the like; the dynamic scheduling sub-domain model comprises a progress model, a disturbance model and the like; the material demand sub-field model comprises a material shortage model, a demand model and the like; the workflow sub-domain model comprises a manufacturing process model; the work activity sub-field model comprises a production process inspection model, an operation plan import model and the like; the working batch sub-field model comprises a material extracting batch model, a production batch model and the like; the inspection basis sub-field model comprises a component inspection basis model, an assembly inspection basis model and the like; the inspection execution sub-field model comprises a part quality operation model, a test flight quality operation model and the like; the quality recording sub-field model comprises a part quality recording model, a test flight quality recording model and the like; the quality improvement support sub-field model comprises a part quality improvement model, an assembly quality improvement model and the like; the basic information sub-field model comprises a storage information model, a product information model and the like; the in-plant logistics sub-field model comprises a logistics execution model, a logistics plan model and the like; the storage management sub-field model comprises a storage model, an on-shelf model and the like; the inventory management sub-field model comprises an inventory management model, an inventory management model and the like; the matched online sub-field model comprises a virtual matched model, a packaging indication model and the like; the resource state sub-field model comprises an equipment state model, a tool state model and the like; the resource maintenance sub-field model comprises an equipment maintenance model, a tool maintenance model and the like; the resource structure sub-domain model comprises a human resource structure model, an equipment structure model and the like; the resource plan sub-domain model comprises a human resource plan model, an equipment plan model and the like.
As an optional implementation, the application model includes: the system comprises a part year planning model, an AO completion model, a parallel process model, a process inspection model, a task correlation model, an inspection task management model, a part library position model, a passing point recording model, a static inventory model, an inventory inquiry model, an equipment trial model and an equipment fault maintenance model.
In the specific implementation process, the business strength model is specified according to the actual application scenario to obtain an application model, for example: the year planning model comprises a part year planning model, a test flight year planning model and the like; the month planning model comprises a part month planning model, a test flying month planning model and the like; the progress model comprises an AO completion model, an FO completion model and the like; the disturbance model comprises an order change model, a resource change model and the like; a demand model matching plan model, a material demand plan model and the like; the manufacturing process model comprises a parallel process model, a serial process model and the like; the production process inspection model comprises a process inspection lifting model, a self-inspection model and the like; the operation plan import model comprises a dispatching model; the production batch model includes a production batch model; the component inspection basis model comprises a basis task association model and a basis modification model; the part quality operation model comprises a checking task management model, a checking process management model and the like; the part quality recording model comprises a test report recording model, a document filing model and the like; the part quality improvement model comprises a knowledge recommendation utilization model, an improvement effect evaluation model and the like; the storage information model comprises a part storage position model, a part workshop bin model and the like; the logistics execution model comprises a passing point recording model, a delivery plan model and the like; the logistics planning model comprises a line planning model, a logistics indication model and the like; the warehousing model comprises a bar code warehousing model, an RFID warehousing model and the like; the inventory management model comprises a static inventory model, a dynamic inventory model and the like; the inventory management model comprises an inventory query model, a difference processing model and the like; the virtual matching model comprises a single matching model, a plurality of matching models and the like; the equipment state model comprises an equipment trial model, an equipment maintenance model and the like; the tool state model comprises a tool trial model, a tool use model and the like; the equipment maintenance model comprises an equipment fault maintenance model, an equipment early warning model and the like; the human resource structure model comprises a personnel qualification information model, a human resource evaluation model and the like; the equipment structure model comprises an equipment information model, an equipment capability test model and the like; the human resource planning model comprises a human current state model; the equipment planning model comprises an equipment current state model and the like.
S20: carrying out entity abstraction and service design on the component to obtain the functional requirement of the component;
in the concrete implementation process, the entity abstraction refers to an abstraction from a concrete object and generally has a certain universal characteristic of the concrete object, in the embodiment, a component in the aviation equipment is abstracted from a near-vision entity, the universal characteristic is subjected to service design, and the concrete functional requirements of the component are obtained, for example, the functional requirements of the component in the quality management field model include inspection record management, quality data integration, data query service, instance data analysis service and the like; the functional requirements of the component in the production plan field model comprise calendar management, scheduling configuration, resource state, guarantee requirements and the like; the functional requirements of the component in the production execution field model comprise configuration change execution, FO process confirmation, field change thawing, material field acceptance and the like; the functional requirements of the component in the production support field model include packing box configuration, plate blanking calculation, stock ledger and the like; the functional requirements of the component in the logistics operation field model include material distribution, delivery task execution, delivery task scheduling and the like; the functional requirements of the component in the resource execution domain model are manufacturing resource classification management, manufacturing resource warehousing inventory, work order management and the like.
S30: judging whether the domain model meets the functional requirements of the component or not;
in the concrete implementation process, whether the functional requirements corresponding to the component in each field model in the steps can meet the functional requirements of the component obtained through entity abstraction and service design is judged.
S40: if so, performing service-oriented architecture assembly of the component according to the domain model, and encoding to obtain a component code;
in the specific implementation process, the service-oriented architecture refers to an SOA (service-oriented architecture), which is not a specific technology, but a software design method of distributed operation, and a partial component (caller) of software can call another application software component to run and operate through a general protocol on a network, so that the caller can obtain a corresponding service. And if the functional requirements corresponding to the component in each field model can meet the functional requirements of the component obtained through entity abstraction and service design, obtaining the component code of the component through SOA service assembly and component coding based on each field model and the functional requirements of the component. And obtaining the component code corresponding to each component in the aviation equipment by the method to form a component code library. The code is used for manufacturing the component.
As an optional implementation manner, after the step of determining whether the domain model meets the functional requirement of the component, the method further includes: if not, modifying the application model according to the functional requirements of the component to obtain an adjusted application model; and updating the domain model according to the adjusted application model.
In the concrete implementation process, if the functional requirements corresponding to the component in each domain model cannot meet the functional requirements of the component obtained through entity abstraction and service design, modifying the corresponding part in the application model according to the functional requirements corresponding to the component, updating the business instance model after modification, and further updating the sub-domain model and the domain model.
S50: and obtaining an aviation manufacturing execution system according to the component codes and the domain model.
In a specific implementation process, according to the component code and the domain model, through a component-based visual arrangement method, through steps of service organization, arrangement, release, management and the like, an aviation Manufacturing Execution System (MES) is obtained, and the MES is used for supporting effective operation of aviation equipment Manufacturing operation business. The traditional MES system is designed in a chimney type architecture, and is formed by simply overlapping a plurality of different production workshop operation models, data and service among the models are not communicated basically, the problems of service islands and data islands can be frequently caused, most or even all the architectures need to be adjusted when one requirement changes, each specific model in the MES system designed by the application is formed by subdividing each field model downwards, the data and the service can be communicated mutually, when a certain functional requirement changes, only the application model related to the specific model needs to be adjusted, the service instance model, the sub-field model and the field model corresponding to the specific model can be automatically updated after adjustment, and the practicability is higher compared with the traditional MES system.
As an optional implementation, after the step of obtaining the aviation manufacturing execution system according to the component code and the domain model, the method further includes: judging whether a target component has a corresponding component code in the aviation manufacturing execution system; if yes, the component code is called to manufacture the target component.
In the specific implementation process, when a certain target component of the aviation equipment is produced and manufactured, whether a corresponding component code exists in an aviation manufacturing execution system is judged, and if the corresponding component code exists, the component code can be directly called to manufacture the target component.
As an optional implementation manner, after the step of determining whether the target component has the corresponding component code in the aviation manufacturing execution system, the method further includes: if not, selecting a related application model for adjustment to obtain a target application model; updating the domain model according to the target application model to obtain a target domain model; performing service-oriented architecture assembly of the target component according to the target domain model, and performing coding to obtain a target component code; updating the aeronautical manufacturing execution system according to the target component code and the target field model.
In the specific implementation process, if no component code corresponding to the component code exists in the aviation manufacturing execution system (in a real scene, design change often occurs in the design process of an airplane, and a new component type is generated), an application model related to the functional requirement of the target component is selected in the MES system, the application model is adaptively adjusted to match the target component, a target application model is obtained, the model is used for updating a business strength model, a sub-domain model and a domain model, the code of the target component is obtained by using the new domain model, namely the target domain model, and the code, the new application model, the business instance model, the sub-domain model and the domain model are updated into the original MES system. The method can update the whole MES system by only adjusting the application model at the bottommost layer, greatly improves the fault tolerance, stability and expandability of the system, has high cohesion and low coupling of the whole system, can complete version upgrade by only reconfiguring the application model when a new function or a new version is released, avoids the change of a large amount of bottom layer data, has high practicability, and can adapt to the aviation manufacturing scene with complex and rapid changes.
It should be understood that the above is only an example, and the technical solution of the present application is not limited in any way, and those skilled in the art can set the solution based on the needs in practical application, and the solution is not limited herein.
It is not difficult to discover through the above description that in the embodiment, based on the manufacturing requirements of the aviation equipment, the core process, the business characteristics and the like of the aviation equipment are analyzed to form each field model, a sub-field model subdivided downwards, a business instance model and an application model, and SOA service assembly and coding are performed on components according to the field models, and the codes and the corresponding field models form an MES system; the method takes the core flow and the field model of workshop production operation as guidance, fully extracts and summarizes the commonalities among various production and manufacturing workshops, and establishes a uniform business architecture from the level planning of production operation management and forward design; meanwhile, each specific model in the MES system is formed by downward subdivision of each field model, data and service of the specific models can be communicated, the problems of service islands and data islands of the traditional MES system are solved, cooperative operation of all services in the manufacturing process is facilitated, the MES system is suitable for complex and rapidly-changing service scenes in the aviation manufacturing process, and the MES system is high in practicability.
Referring to fig. 3, based on the same inventive concept, an embodiment of the present application further provides an aviation manufacturing execution system design apparatus, including:
the aviation equipment manufacturing demand acquisition module is used for designing a plurality of field models according to the manufacturing demand of aviation equipment; wherein the domain model comprises a plurality of sub-domain models; the sub-domain model comprises a plurality of business instance models; the service instance model comprises a plurality of application models; the aerospace apparatus includes a plurality of components;
the function requirement acquisition module is used for carrying out entity abstraction and service design on the component to acquire the function requirement of the component;
the function requirement judging module is used for judging whether the field model meets the function requirement of the component or not;
the component code acquisition module is used for carrying out service-oriented architecture assembly on the component according to the domain model and coding the component to obtain a component code if the component code is met;
and the aviation manufacturing execution system acquisition module is used for acquiring the aviation manufacturing execution system according to the component codes and the domain model.
It should be noted that, in the present embodiment, each module in the apparatus for designing an aviation manufacturing execution system corresponds to each step in the method for designing an aviation manufacturing execution system in the foregoing embodiment one by one, and therefore, for a specific implementation of the present embodiment, reference may be made to the implementation of the method for designing an aviation manufacturing execution system, and details are not described here.
Furthermore, in an embodiment, an embodiment of the present application further provides a computer device, which includes a processor, a memory, and a computer program stored in the memory, and when the computer program is executed by the processor, the steps of the method in the foregoing embodiments are implemented.
In some embodiments, the computer-readable storage medium may be memory such as FRAM, ROM, PROM, EPROM, EEPROM, flash, magnetic surface memory, optical disk, or CD-ROM; or may be various devices including one or any combination of the above memories. The computer may be a variety of computing devices including intelligent terminals and servers.
In some embodiments, executable instructions may be written in any form of programming language (including compiled or interpreted languages), in the form of programs, software modules, scripts or code, and may be deployed in any form, including as a stand-alone program or as a module, component, subroutine, or other unit suitable for use in a computing environment.
By way of example, executable instructions may, but need not, correspond to files in a file system, and may be stored in a portion of a file that holds other programs or data, such as in one or more scripts in a hypertext Markup Language (HTML) document, in a single file dedicated to the program in question, or in multiple coordinated files (e.g., files that store one or more modules, sub-programs, or portions of code).
As an example, executable instructions may be deployed to be executed on one computing device or on multiple computing devices located at one site or distributed across multiple sites and interconnected by a communication network.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of other like elements in a process, method, article, or system comprising the element.
The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application or portions thereof contributing to the prior art may be embodied in the form of a software product, which is stored in a storage medium (such as a rom/ram, a magnetic disk, and an optical disk), and includes instructions for enabling a multimedia terminal device (which may be a mobile phone, a computer, a television receiver, or a network device) to execute the method according to the embodiments of the present application.
The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.
Claims (10)
1. A design method for an aviation manufacturing execution system is characterized by comprising the following steps:
designing a plurality of field models according to the manufacturing requirements of aviation equipment; wherein the domain model comprises a plurality of sub-domain models; the sub-domain model comprises a plurality of business instance models; the service instance model comprises a plurality of application models; the aerospace equipment includes a plurality of components;
carrying out entity abstraction and service design on the component to obtain the functional requirement of the component;
judging whether the domain model meets the functional requirements of the component or not;
if so, performing service-oriented architecture assembly of the component according to the domain model, and encoding to obtain a component code;
and obtaining an aviation manufacturing execution system according to the component codes and the domain model.
2. The aerospace manufacturing execution system design method of claim 1, wherein said step of determining whether the domain model meets the functional requirements of the component further comprises:
if not, modifying the application model according to the functional requirements of the component to obtain an adjusted application model;
and updating the domain model according to the adjusted application model.
3. The aerospace manufacturing execution system design method of claim 1, wherein the domain model comprises: a quality management field model, a production plan field model, a production execution field model, a production guarantee field model, a logistics operation field model, and a resource execution field model.
4. The aerospace manufacturing execution system design method of claim 1, wherein the business instance model comprises: the system comprises an annual plan model, a progress model, a manufacturing process model, a production process inspection model, a component inspection basis model, a part quality operation model, a storage information model, a logistics execution model, an inventory management model, an equipment state model and an equipment maintenance model.
5. The aerospace manufacturing execution system design method of claim 1, wherein the application model comprises: the system comprises a part year planning model, an AO completion model, a parallel process model, a process inspection model, a task correlation model, an inspection task management model, a part library position model, a passing point recording model, a static inventory model, an inventory inquiry model, an equipment trial model and an equipment fault maintenance model.
6. The aerospace manufacturing execution system design method of claim 1, wherein said step of obtaining an aerospace manufacturing execution system based on said component code and said domain model, further comprises, after said step of:
judging whether a target component has a corresponding component code in the aviation manufacturing execution system;
if yes, the component code is called to manufacture the target component.
7. The aerospace manufacturing execution system design method of claim 6, wherein said determining a target component is followed by said step of determining whether a corresponding component code is present in said aerospace manufacturing execution system, further comprising:
if not, selecting a related application model for adjustment to obtain a target application model;
updating the domain model according to the target application model to obtain a target domain model;
performing service-oriented architecture assembly of the target component according to the target domain model, and performing coding to obtain a target component code;
updating the aeronautical manufacturing execution system according to the target component code and the target field model.
8. An aerospace manufacturing execution system design apparatus, comprising:
the aviation equipment manufacturing requirement acquisition module is used for designing a plurality of field models according to the manufacturing requirements of the aviation equipment; wherein the domain model comprises a plurality of sub-domain models; the sub-domain model comprises a plurality of business instance models; the service instance model comprises a plurality of application models; the aerospace equipment includes a plurality of components;
the functional requirement acquisition module is used for carrying out entity abstraction and service design on the component to acquire the functional requirement of the component;
the function requirement judging module is used for judging whether the field model meets the function requirement of the component or not;
the component code acquisition module is used for carrying out service-oriented architecture assembly on the component according to the domain model and coding the component to obtain a component code if the component code is met;
and the aviation manufacturing execution system acquisition module is used for acquiring the aviation manufacturing execution system according to the component codes and the domain model.
9. A computer arrangement, characterized in that the computer arrangement comprises a memory in which a computer program is stored and a processor which executes the computer program for implementing the method as claimed in any one of claims 1-7.
10. A computer-readable storage medium, having a computer program stored thereon, which, when executed by a processor, performs the method of any one of claims 1-7.
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