Aircraft duct process file compiling method, system, equipment and medium

Abstract

The invention discloses an aircraft conduit process file compiling method, system and device and a medium. The method comprises the steps that a conduit part data set and a conduit part relation data set are constructed; constructing a process file flow data set; configuring a conduit material distribution rule and a process file generation rule; all conduit parts meeting the material distribution rule are obtained, and the obtained conduit parts and the corresponding conduit part relation are associated to a process file; initializing a process file; and according to the process file compilation knowledge, obtaining materials corresponding to each process flow in the original process file, and filling the reasoned materials corresponding to each process flow and the material information into each process flow of the original process file to generate a conduit process file. According to the method, the problem that the description of the assembly relation of the aircraft guide pipe and the guide pipe part is not standard, inaccurate and nonstandard in the compiling of the aircraft guide pipe process file can be well solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of process document compilation, and in particular relates to a method, system, equipment and medium for compiling aircraft duct process documents. Background Art

[0002] A process specification is a production process document compiled by the process department based on design, process technology, and quality requirements. It includes not only process information but also production and quality information. It provides specific instructions for workers to perform specific assembly processes, including operating instructions, procedures, assembly sequence, and change logs.

[0003] Aircraft duct installation typically relies on process documentation. This documentation is typically compiled by process personnel using 3D models, assembly annotations, and other information, combined with manufacturing resources, to describe the assembly relationships between the duct and its components (clamps, pipe clamps, etc.), guiding on-site workers in completing the assembly.

[0004] As the guiding process document for aircraft duct assembly, it is still compiled manually. During the assembly process of ducts and duct parts, there are problems such as unclear duct assembly and vague assembly content. Summary of the Invention

[0005] The object of the present invention is to provide a method and system for compiling aircraft duct process documents, so as to solve the problem that manual compilation of process documents results in unclear and non-standard duct assembly.

[0006] The present invention is achieved through the following technical solutions: The method for compiling aircraft duct process documentation includes the following steps: S01. Constructing a catheter parts dataset and a catheter parts relationship dataset; S02. Constructing a process file flow data set based on the catheter process file, where the process file flow data set includes the process flow and the inference function corresponding to the process flow; S03. Configure the catheter material allocation rules and the process file generation rules; S04. According to the configured catheter material allocation principle and catheter part data set, all catheter parts that meet the material allocation rule are obtained, and the obtained catheter parts and corresponding catheter part relationships are associated with the process file; S05, using the process file flow data set to initialize the process file in step S04 to generate an original process file, wherein the original process file is configured with the corresponding process flow; S06. Build knowledge on process documentation; S07. Obtain materials and material information corresponding to each process flow according to the inference function of the process file flow data set; obtain materials corresponding to each process flow in the original process file according to the process file compilation knowledge, and fill the inferred materials and material information corresponding to each process flow into each process flow in the original process file to generate a catheter process file.

[0007] In some embodiments of the present invention, a catheter part dataset part is constructed, which is represented as ; Construct the catheter part relationship dataset relate, expressed as ; in, starting party n Indicates the starting part in the nth group of conduit part relationships. one-sided party n Indicates the end part in the nth set of conduit part relationships.

[0008] In some embodiments of the present invention, the constructed process file flow data set is represented as ; Among them, step represents the specific process name, f An inference function that represents the content of the steps required for a process.

[0009] In some embodiments of the present invention, in step S02 , a corresponding material data range and a generation rule of the process file are configured for the process file according to the catheter part data set.

[0010] In some embodiments of the present invention, the process document compilation knowledge is represented as ,in, 、 They respectively represent the knowledge rules in the process document compilation knowledge.

[0011] In another aspect, the present invention further provides an aircraft duct process document compilation system, which uses the aircraft duct process document compilation method to generate a duct process document, comprising: A data set construction unit, used for constructing a catheter part data set and a catheter part relationship data set; A process file flow data set construction unit is used to construct a process file flow data set according to the catheter process file; A rule configuration unit is used to configure the catheter material allocation rules and the process file generation rules; A process file association unit is used to obtain all the catheter parts that meet the material allocation rules according to the configured catheter material allocation principle and the catheter part data set, and associate the obtained catheter parts and the corresponding catheter part relationships with the process file; Initialization unit, used to initialize process files and generate original process files; Process document compilation knowledge construction unit, used to construct process document compilation knowledge; The generation unit obtains the materials and material information corresponding to each process flow according to the inference function of the process file data set; obtains the materials corresponding to each process flow in the original process file according to the process file compilation knowledge, and fills the inferred materials and material information corresponding to each process flow into each process flow of the original process file to generate the catheter process file. In another aspect, the present invention further provides an electronic device, comprising: processor; and, a memory for storing executable instructions of the processor; The processor is configured to execute the aircraft duct process documentation compilation method by executing the executable instructions.

[0012] On the other hand, the present invention further provides a computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the aircraft duct process documentation compilation method.

[0013] Compared with the prior art, the present invention has the following advantages and beneficial effects: The present invention reduces the time required for manual material allocation and improves the efficiency of material allocation by configuring material allocation rules. It also adopts universal compilation rules and summarizes experience in process specification compilation to reduce the difficulty of compiling process documents. By adopting a process document generation algorithm, the generated process documents have a unified structure and good standardization. This effectively solves the problem of non-standard, inaccurate, and non-standard descriptions of assembly relationships between aircraft ducts and duct parts in the compilation of aircraft duct process documents, thereby reducing the assembly risks of aircraft ducts and duct parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments will be briefly introduced below. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 The figure is a flow chart of a method for compiling aircraft duct process documentation according to an embodiment of the present invention. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solutions and advantages of the present application clearer, the specific embodiments of the present application are further described in detail below in conjunction with the accompanying drawings. It is understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application. It should also be noted that, for ease of description, only parts related to the present application, not all of the contents, are shown in the accompanying drawings. Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flow charts. Although the flow charts describe each operation (or step) as a sequential process, many of the operations therein can be implemented in parallel, concurrently or simultaneously. In addition, the order of the operations can be rearranged. The process can be terminated when its operation is completed, but can also have additional steps not included in the accompanying drawings. The process can correspond to a method, function, procedure, subroutine, subprogram, etc.

[0017] To address the problems existing in the compilation of aircraft duct process documentation, the present invention provides a method for rapidly compiling aircraft duct process documentation. By configuring material allocation rules, the time required for manual material allocation is reduced, and the efficiency of material allocation is improved. Furthermore, by adopting universal compilation rules and summarizing experience in process specification compilation, the difficulty of compiling process documentation is reduced. By adopting a process document generation algorithm, the generated process documents have a unified structure and good standardization. This method effectively solves the problem of non-standard, inaccurate, and non-standard descriptions of the assembly relationships of aircraft ducts and duct parts in the compilation of aircraft duct process documentation, thereby reducing the assembly risks of aircraft ducts and duct parts.

[0018] In some embodiments of the present invention, a method for compiling aircraft duct process documentation includes the following steps: S01. Establishing the catheter parts dataset and the catheter parts relationship dataset Based on the MBD model, the digital model information of the duct parts is extracted, and the relationship between each duct part of the aircraft and the duct parts is obtained. The duct part data set part is constructed and expressed as ; Construct the catheter part relationship dataset relate, expressed as .

[0019] in, starting party n Indicates the starting part in the nth group of conduit part relationships. one-sided party n Indicates the end part in the nth set of conduit part relationships.

[0020] For example, ; ; Indicates that in the first set of conduit part relationships, the starting part is pipe 1 and the ending part is clamp 1; in the last set of conduit part relationships, the starting part is clamp 1 and the ending part is pipe 2.

[0021] S02. Construct process document data set based on catheter process documents Based on the catheter process files, a process file flow data set is constructed, and an inference method is configured for each process flow to prepare for the rapid generation of process files.

[0022] The process document flow data set artFlow is represented as: ; Among them, step represents the specific process name, such as inspection, installation, etc. Indicates the process step obtained by reasoning n The inference function used for the required process content is f n ; f represents the reasoning function used to infer the process content required by the process flow, and f 1 … f n It is reusable in artFlow, that is, the same inference function can be used in multiple steps.

[0023] S03. Configure the material allocation rules for the catheter process file and the generation rules for the process file According to the catheter part data set in step S01, the corresponding material data range and the generation rules of the process file are configured for the process file.

[0024] For example, when compiling a process file for a catheter, you can configure the material data range based on the name and generate one process file for two pipe parts.

[0025] S04. Analyze the catheter process file rules and assign materials to the process files According to the rules configured in step S03, all the catheter parts partm that meet the rules are obtained according to the catheter part dataset in step S01, where ; According to the relate in step S01, the related part relatepartm connected to the conduit part partm is obtained, where , associate partm and relatepartm with the process file artfile.

[0026] For example, a conduit part that meets the rules includes two pipes, so one process file artfile can be generated, and the materials associated with artfile are pipe 1, pipe 2, and clamp 1.

[0027] S05 , using the process file flow data set artFlow to initialize the process file in step S04 to generate an original process file artfile-pre.

[0028] During initialization, corresponding processes are generated according to the rules. For example, if a catheter exists, inspection, installation, and other processes will be generated.

[0029] For example, the original process file artfile-pre contains the inspection and installation processes, and the contents of the inspection and installation processes are empty; it is represented as: .

[0030] S06. Build process documentation knowledge Define process document compilation knowledge kno, expressed as: ; in, 、 Respectively represent the knowledge rules in process document compilation knowledge; for example, Indicates that when the set material is matched, the material information of the corresponding material (such as material name, etc.) will be output. It represents other knowledge rules.

[0031] For example, according to the part name associated in step S04, there is a conduit part. According to the conduit inspection process, the kno is defined. Then, there is an installed xx conduit, xx is the conduit part drawing number, that is, according to It is inferred that this method can output the part number and part name.

[0032] For example, artfile-pre associates pipe 1 and pipe 2. According to this method It can be inferred that the process contents to be inspected are pipe 1 and pipe 2; expressed as: .

[0033] S07. Complete the preparation of process documents Traverse the step of artfile-pre (i.e. the corresponding inspection and installation process), according to the inference function of the process file data set artFlow in step S02 fObtain the materials and material information corresponding to each process flow (for example, if the step is installation, the corresponding function is to obtain all catheter parts and catheter apertures. Since the aperture cannot be directly inferred, it needs to be obtained based on an additional algorithm, and in this case, an inference function needs to be added); based on the process file compilation knowledge in step S06, obtain the materials corresponding to each process flow in artfile-pre, and based on the materials corresponding to each process flow in artfile-pre, fill the inferred materials corresponding to each process flow and material-related information into the content of each step in artfile-pre, and finally complete the compilation of the catheter process file.

[0034] The completed catheter process document is represented as: .

[0035] Complete the preparation of all process documents in sequence.

[0036] On the other hand, in some embodiments of the present invention, an aircraft duct process document compilation system uses the aircraft duct process document compilation method to generate a duct process document, including: A data set construction unit, used for constructing a catheter part data set and a catheter part relationship data set; A process file flow data set construction unit is used to construct a process file flow data set according to the catheter process file; A rule configuration unit is used to configure the catheter material allocation rules and the process file generation rules; A process file association unit is used to obtain all the catheter parts that meet the material allocation rules according to the configured catheter material allocation principle and the catheter part data set, and associate the obtained catheter parts and the corresponding catheter part relationships with the process file; Initialization unit, used to initialize process files and generate original process files; Process document compilation knowledge construction unit, used to construct process document compilation knowledge; The generation unit obtains the materials and material information corresponding to each process flow according to the inference function of the process file process data set; obtains the materials corresponding to each process flow in the original process file according to the process file compilation knowledge, and fills the inferred materials and material information corresponding to each process flow into each process flow in the original process file to generate the catheter process file.

[0037] In another aspect, the present invention further provides an electronic device, comprising: processor; and, a memory for storing executable instructions of the processor; The processor is configured to execute the aircraft duct process documentation compilation method by executing the executable instructions.

[0038] On the other hand, the present invention further provides a computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the aircraft duct process documentation compilation method.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent change made to the above embodiment based on the technical essence of the present invention shall fall within the scope of protection of the present invention.

Claims

1. A method for compiling aircraft duct process documentation, characterized in that: The following steps are involved: S01. Constructing a catheter parts dataset and a catheter parts relationship dataset; S02. Constructing a process file flow data set based on the catheter process file, where the process file flow data set includes the process flow and the inference function corresponding to the process flow; S03. Configure the catheter material allocation rules and the process file generation rules; S04. According to the configured catheter material allocation principle and catheter part data set, all catheter parts that meet the material allocation rule are obtained, and the obtained catheter parts and corresponding catheter part relationships are associated with the process file; S05, using the process file flow data set to initialize the process file in step S04 to generate an original process file, wherein the original process file is configured with the corresponding process flow; S06. Build knowledge on process documentation; S07. Obtain materials and material information corresponding to each process flow according to the inference function of the process flow data set of the process file; According to the process document compilation knowledge, the materials corresponding to each process flow in the original process document are obtained, and the materials and material information corresponding to each process flow inferred are filled into each process flow in the original process document to generate the catheter process document.

2. The method for compiling aircraft duct process documentation according to claim 1, characterized in that: Construct the catheter part dataset part, represented as ; Construct the catheter part relationship dataset relate, expressed as ; in, startpart n Indicates the starting part in the nth group of conduit part relationships. etartpart n Indicates the end part in the nth set of conduit part relationships.

3. The method for compiling aircraft duct process documentation according to claim 1, characterized in that: The constructed process document flow data set is represented as ; Among them, step represents the specific process name, f An inference function that represents the content of the steps required for a process.

4. The method for compiling aircraft duct process documentation according to claim 1, characterized in that: In step S02, the corresponding material data range and the generation rule of the process file are configured for the process file according to the catheter part data set.

5. The method for compiling aircraft duct process documentation according to claim 1, characterized in that: The process document compilation knowledge is expressed as ,in, 、 They respectively represent the knowledge rules in the process document compilation knowledge.

6. Aircraft duct process document compilation system, characterized by: The aircraft duct process file compilation method according to any one of claims 1 to 5 is used to generate a duct process file, comprising: A data set construction unit, used for constructing a catheter part data set and a catheter part relationship data set; A process file flow data set construction unit is used to construct a process file flow data set according to the catheter process file; A rule configuration unit is used to configure the catheter material allocation rules and the process file generation rules; A process file association unit is used to obtain all the catheter parts that meet the material allocation rules according to the configured catheter material allocation principle and the catheter part data set, and associate the obtained catheter parts and the corresponding catheter part relationships with the process file; Initialization unit, used to initialize process files and generate original process files; Process document compilation knowledge construction unit, used to construct process document compilation knowledge; The generation unit obtains the materials and material information corresponding to each process flow according to the inference function of the process file process data set; obtains the materials corresponding to each process flow in the original process file according to the process file compilation knowledge, and fills the inferred materials and material information corresponding to each process flow into each process flow in the original process file to generate the catheter process file.

7. An electronic device, characterized in that include: processor; as well as, a memory for storing executable instructions of the processor; The processor is configured to execute the aircraft duct process documentation compilation method according to any one of claims 1 to 5 by executing the executable instructions.

8. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the method for compiling aircraft duct process documentation according to any one of claims 1 to 5 is implemented.

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