CN118410573A - CAA development-based pipeline installation information generation method, device and equipment - Google Patents
CAA development-based pipeline installation information generation method, device and equipment Download PDFInfo
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Abstract
The application discloses a method, a device and equipment for generating pipeline installation information based on CAA development, and relates to the technical field of digital design of ships, wherein the method comprises the steps of creating three-dimensional pipeline accessory models of all types according to pipeline and pipeline accessory sample graphs so as to obtain a three-dimensional pipeline accessory model library of the ship; creating a pipeline installation information knowledge base based on the installation type of the pipeline and the fastener information required by pipeline installation; designing the mounting design of the pipeline accessories so as to form a standard design of the fastener information required by each pipeline accessory; creating a pipeline data packet, acquiring a three-dimensional model of the pipeline accessory, an installation design pattern of the pipeline accessory and corresponding fastener information, and generating pipeline installation information. The application realizes the rapid generation of information of multi-type pipeline installation, improves the efficiency and accuracy of statistics of the pipeline installation information, shortens the design period and improves the design quality.
Description
Technical Field
The application relates to the technical field of ship digital design, in particular to a method, a device and equipment for generating pipeline installation information based on CAA development.
Background
With the application of the digitizing technology in the field of ship design, MBD (Model-Based Definition) technology and full three-dimensional design technology are greatly developed, and each ship design unit continuously develops high-efficiency three-dimensional design technology research, so as to improve design efficiency and shorten design period. The pipeline data packet is a data set consisting of pipelines, pipeline accessories, installation information (details of bolts, nuts and gaskets) and technical requirements, and is used for guiding factories to develop pipeline manufacturing and installation work.
Conventionally, a designer firstly counts pipeline accessory information in a pipeline data packet, then estimates the number of bolts, nuts and the length of the bolts according to accessory pairing conditions, and finally manually writes installation information into the data packet MBD, but the following problems exist in the processing mode: 1. the efficiency of manual statistics is low; 2. the statistics of the number and length information of the bolts is easy to be error due to manual fatigue; 3. each designer does not have a unified information writing method, so that the finally summarized installation information needs to be subjected to secondary arrangement.
Disclosure of Invention
The application provides a method, a device and equipment for generating pipeline installation information based on CAA development, which realize the rapid generation of information of multiple types of pipeline installation, improve the efficiency and accuracy of statistics of the pipeline installation information, shorten the design period and improve the design quality.
In a first aspect, an embodiment of the present application provides a method for generating pipeline installation information based on CAA development, where the method for generating pipeline installation information based on CAA development includes:
Creating three-dimensional pipeline accessory models of all types according to the pipeline and the pipeline accessory sample graph to obtain a three-dimensional pipeline accessory model library of the ship;
Creating a pipeline installation information knowledge base based on the installation type of the pipeline and the fastener information required by pipeline installation;
Designing the mounting design of the pipeline accessories so as to form a standard design of the fastener information required by each pipeline accessory;
Creating a pipeline data packet, acquiring a three-dimensional model of the pipeline accessory, an installation design pattern of the pipeline accessory and corresponding fastener information, and generating pipeline installation information.
With reference to the first aspect, in one implementation manner, the creating a three-dimensional model of each type of pipeline accessory according to the pipeline and the pipeline accessory sample map to obtain a three-dimensional pipeline accessory model library of the ship specifically includes:
Based on three-dimensional design software, creating three-dimensional models of all types of pipeline accessories according to the pipeline and pipeline accessory sample graphs, and setting model attributes of the created three-dimensional models of the pipeline accessories;
And adding the created three-dimensional pipeline accessory models of all types into a created three-dimensional pipeline accessory model library of the ship.
With reference to the first aspect, in one embodiment,
Model attributes of the three-dimensional model of the pipeline accessory are used for being related to fastener information;
The model attributes of the three-dimensional model of the pipeline accessory comprise installation attributes, weight attributes and interface information.
With reference to the first aspect, in one implementation manner, the creating a pipe installation information knowledge base is based on the installation type of the pipe and fastener information required for installing the pipe;
based on the installation type of the pipeline, acquiring fastener information required by pipeline installation;
Inputting the acquired fastener information into a created pipeline installation information knowledge base;
wherein the fastener information includes installation type, fastener type, model, specification, length, standard number, material, weight, quantity.
With reference to the first aspect, in one implementation manner, for creating the knowledge base of the pipeline installation information, specifically:
Creating a standard information knowledge base of the fastener according to the standard classification, and creating a material information knowledge base of the fastener according to the classification of the material;
Creating a bolt length and quantity information knowledge base according to the installation type of the pipeline accessory, the thickness of the standard flange and the number of bolt holes;
a knowledge base of weight information for the fastener is created based on the weight of the fastener.
With reference to the first aspect, in one implementation manner, the creating a pipeline data packet and obtaining a three-dimensional model of a pipeline accessory, an installation design pattern of the pipeline accessory, and corresponding fastener information, so as to implement generation of pipeline installation information, which specifically includes:
Creating a pipeline data packet based on the interactive interface;
When the installation information of the pipeline data packet is generated, the three-dimensional model of the pipeline accessory, the installation design pattern of the pipeline accessory and the corresponding fastener information are automatically acquired, and the installation information is stored in the pipeline data packet MBD, so that the generation of the pipeline installation information is realized.
With reference to the first aspect, in one embodiment, when the three-dimensional model of the pipeline accessory in the pipeline data packet is modified, the installation design pattern of the pipeline accessory and the corresponding fastener information are re-acquired, so as to realize regeneration of the pipeline installation information.
With reference to the first aspect, in one implementation manner, after the generating of the pipeline installation information is completed, the method further includes:
Based on the pipeline installation information corresponding to the single pipeline accessory, the pipeline installation information is stored in the pipeline data packet MBD, and when the pipeline installation information is exported, all the pipeline installation information is summarized and counted according to the model classification.
In a second aspect, the present application provides a CAA-development-based pipe installation information generating apparatus, comprising:
The first creating module is used for creating three-dimensional pipeline accessory models of all types according to the pipeline and pipeline accessory sample graphs so as to obtain a three-dimensional pipeline accessory model library of the ship;
a second creation module for creating a pipe installation information knowledge base based on the installation type of the pipe and fastener information required for the pipe installation;
a design module for designing a mounting design of the plumbing fixture to form a standard pattern from fastener information required for each plumbing fixture;
The generating module is used for creating a pipeline data packet, acquiring a pipeline accessory three-dimensional model, a pipeline accessory installation design pattern and corresponding fastener information, and generating pipeline installation information.
In a third aspect, the present application provides a CAA-development-based pipe installation information generating apparatus, which includes a processor, a memory, and a CAA-development-based pipe installation information generating program stored on the memory and executable by the processor, wherein the CAA-development-based pipe installation information generating program, when executed by the processor, implements the steps of the CAA-development-based pipe installation information generating method described above.
The technical scheme provided by the embodiment of the application has the beneficial effects that:
The three-dimensional model of each type of pipeline accessories is created according to the pipeline and the pipeline accessory sample graph to obtain a ship three-dimensional pipeline accessory model library, then a pipeline installation information knowledge base is created based on the installation type of the pipeline and the fastener information required by pipeline installation, then the installation design pattern of the pipeline accessories is designed to form a standard pattern with the fastener information required by each pipeline accessory, then a pipeline data packet is created, the pipeline accessory three-dimensional model, the installation design pattern of the pipeline accessories and the corresponding fastener information are obtained, the generation of pipeline installation information is realized, the installation design pattern is formed by carding various information templates required by pipeline installation, the rapid generation of information of multi-type pipeline installation is realized, the statistical efficiency and accuracy of the pipeline installation information are improved, the design period is shortened, and the design quality is improved.
Drawings
FIG. 1 is a flow chart of a CAA-development-based pipeline installation information generation method of the present application;
FIG. 2 is a schematic diagram of functional modules of a CAA-developed pipeline installation information generating device according to the present application;
Fig. 3 is a schematic diagram of a hardware structure of the CAA-developed pipeline installation information generating apparatus of the present application.
Detailed Description
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the embodiments of the present application will be described in further detail with reference to the accompanying drawings.
In a first aspect, an embodiment of the present application provides a method for generating pipeline installation information based on CAA development.
In an embodiment, referring to fig. 1, fig. 1 is a flow chart of a pipeline installation information generating method based on CAA development according to the present application. As shown in fig. 1, the pipeline installation information generation method developed based on CAA includes:
s1: creating three-dimensional pipeline accessory models of all types according to the pipeline and the pipeline accessory sample graph to obtain a three-dimensional pipeline accessory model library of the ship;
Further, in an embodiment, three-dimensional models of each type of pipeline accessories are created according to the pipeline and pipeline accessory sample diagrams to obtain a three-dimensional pipeline accessory model library of the ship, which specifically includes:
S101: based on three-dimensional design software, creating three-dimensional models of all types of pipeline accessories according to the pipeline and pipeline accessory sample graphs, and setting model attributes of the created three-dimensional models of the pipeline accessories; types of plumbing fixtures include valves, flanges, fittings, instruments, and the like.
Model attributes of the three-dimensional model of the plumbing fixture are used to correlate with fastener information. Model attributes of the plumbing fixture three-dimensional model include installation attributes, weight attributes, and interface information. The installation attributes comprise an installation surface, an installation coordinate system, the number of flange holes, the diameter of the flange holes and the like, the weight attributes comprise weight, gravity center and the like, and the interface information comprises pipeline interfaces, interface materials and the like.
S102: and adding the created three-dimensional pipeline accessory models of all types into a created three-dimensional pipeline accessory model library of the ship.
Firstly, a three-dimensional pipeline accessory model library of the ship is created, three-dimensional design software is utilized, pipeline accessory three-dimensional models of all types are created according to pipeline and pipeline accessory sample diagrams, model attributes are set for the created pipeline accessory three-dimensional models, the model attributes are used for being associated with installation related information such as fastener information, and then the created pipeline accessory three-dimensional models of all types are added into the three-dimensional pipeline accessory model library of the ship.
S2: creating a pipeline installation information knowledge base based on the installation type of the pipeline and the fastener information required by pipeline installation;
Further, in one embodiment, a knowledge base of pipeline installation information is created based on the type of installation of the pipeline and fastener information required for the installation of the pipeline;
s201: based on the installation type of the pipeline, acquiring fastener information required by pipeline installation;
S202: inputting the acquired fastener information into a created pipeline installation information knowledge base;
wherein the fastener information includes installation type, fastener type, model, specification, length, standard number, material, weight, quantity.
Namely, creating a pipeline installation information knowledge base, and using the installation type of the pipeline to list the required fastener information, wherein the information required to be input into the pipeline installation information knowledge base comprises: installation style, fastener type, model, gauge, length, gauge number, material, weight, number.
The fastener type includes a bolt, a stud, a nut, a washer, and the like. Attributes of the fasteners include standard/drawing numbers, materials, weight attributes, specifications, lengths, numbers, and the like.
Further, for creating the knowledge base of the pipeline installation information, the method specifically comprises the following steps:
a: creating a standard information knowledge base of the fastener according to the standard classification, and creating a material information knowledge base of the fastener according to the classification of the material;
for an established standard knowledge base of information, examples are shown in table 1 below.
TABLE 1
| 1 | Fastener type | Standard of |
| 2 | Bolt | GB/T5783-2016 |
| 3 | Stud bolt | CB 908-2018 |
| 4 | Nut | GB/T6170-2015 |
| 5 | Nut | CB 908-2018 |
| 6 | Flat gasket | GB/T97.1-2002 |
| 7 | Elastic washer | GB 93-87 |
| 8 | Sealing gasket | Q/ILD006-2004 |
| 9 | Sealing gasket | Q/TS501-3-1998 |
| 10 | Stop washer | GB/T855-1988 |
| 11 | Sealing gasket | Q/TS501-1994 |
| 12 | Stud bolt | GB/T901-1988 |
| 13 | Sealing gasket | ZY |
| 14 | Flat gasket | GB/T95-2002 |
| 15 | Nut | GB/T6171-2016 |
| 16 | Stop washer | GB/T854-1988 |
| 17 | Stud bolt | GB/T901-1988 |
| 18 | Stud bolt | CB/T899-1988 |
| 19 | Stud bolt | GB/T898-1988 |
| 20 | Stud bolt | GB/T897-1988 |
For an established knowledge base of material information, examples are shown in Table 2 below.
TABLE 2
| 1 | Fastener type | Standard of | Material |
| 2 | Bolt | GB/T5783-2016 | 8.8 Grade |
| 3 | Nut | GB/T6170-2015 | Level 8 |
| 4 | Flat gasket | GB/T97.1-2002 | 200HV |
| 5 | Elastic washer | GB93-87 | 65Mn |
| 6 | Sealing gasket | Q/ILD006-2004 | Enhanced polytetrafluoroethylene |
| 7 | Sealing gasket | Q/TS501-3-1998 | Fitting assembly |
| 8 | Stud bolt | CB 908-2018 | 40Cr |
| 9 | Nut | CB 908-2018 | 30Cr |
| 10 | Stop washer | GB/T855-1988 | Q235B |
| 11 | Sealing gasket | Q/TS501-1994 | Fitting assembly |
| 12 | Stud bolt | GB/T901-1988 | 40Cr |
| 13 | Sealing gasket | ZY | Fitting assembly |
| 14 | Nut | GB/T6170-2015 | Grade 10 |
| 15 | Stud bolt | GB/T5783-2016 | 10.9 Grade |
| 16 | Flat gasket | GB/T95-2002 | 100HV |
| 17 | Nut | CB/T6171-2016 | Level 8 |
| 18 | Stop washer | GB/T854-1988 | Q235B |
| 19 | Stud bolt | GB/T901-1988 | 40Cr |
| 20 | Stud bolt | GB/T899-1988 | 40Cr |
| 21 | Stud bolt | GB/T898-1988 | 8.8 Grade |
| 22 | Stud bolt | GB/T897-1988 | 40Cr |
| 23 | Stud bolt | CB 908-2018 | 42CrMo 10.9 grade |
| 24 | Nut | CB 908-2018 | 35CrMo 10 grade |
B: creating a bolt length and quantity information knowledge base according to the installation type of the pipeline accessory, the thickness of the standard flange and the number of bolt holes;
An example of an established knowledge base of bolt length and number information is shown in table 3 below.
TABLE 3 Table 3
C: a knowledge base of weight information for the fastener is created based on the weight of the fastener. I.e. a knowledge base of weight information of the fasteners is created from the weights of the different fasteners.
For the created weight information knowledge base, examples thereof are shown in table 4 below.
TABLE 4 Table 4
S3: designing the mounting design of the pipeline accessories so as to form a standard design of the fastener information required by each pipeline accessory;
for the standard patterns formed, they include a plumbing fixture type, a mounting pattern, a plumbing fixture model, and a list of mounting information, including standard numbers, fastener types, gauges, lengths, numbers, materials, singles, gross weights.
S4: creating a pipeline data packet, acquiring a three-dimensional model of the pipeline accessory, an installation design pattern of the pipeline accessory and corresponding fastener information, and generating pipeline installation information.
Further, in an embodiment, a pipeline data packet is created, and a three-dimensional model of a pipeline accessory, an installation design pattern of the pipeline accessory, and corresponding fastener information are obtained, so that the generation of pipeline installation information is realized, specifically:
S401: creating a pipeline data packet based on the interactive interface;
S402: when the installation information of the pipeline data packet is generated, the three-dimensional model of the pipeline accessory, the installation design pattern of the pipeline accessory and the corresponding fastener information are automatically acquired, and the installation information is stored in the pipeline data packet MBD, so that the generation of the pipeline installation information is realized.
The man-machine interaction interface is designed based on the principles of simplicity and convenience in operation, after the pipeline data packet is created, when installation information of the pipeline data packet is generated, a software system can automatically acquire a three-dimensional model of the pipeline accessory and an installation design pattern of the pipeline accessory, read matched fastener information, store the fastener information into the pipeline data packet MBD, and finish the generation of the installation information.
In one possible implementation, when the three-dimensional model of the pipeline accessory in the pipeline data packet is modified, the installation design pattern of the pipeline accessory and the corresponding fastener information are re-acquired, so that the regeneration of the pipeline installation information is realized.
Further, in an embodiment, after the pipeline installation information generation is completed, the method further includes:
Based on the pipeline installation information corresponding to the single pipeline accessory, the pipeline installation information is stored in the pipeline data packet MBD, and when the pipeline installation information is exported, all the pipeline installation information is summarized and counted according to the model classification.
That is, after all the pipeline installation information is generated, all the pipeline installation information is automatically stored into the pipeline data packet MBD according to the pipeline installation information corresponding to the single pipeline accessory.
The following describes the operation flow of the quick generation of the pipeline installation information according to the present application based on the software operation logic mode.
A: clicking a pipeline installation information definition function button, and jumping out of the human-computer interaction interface;
B: clicking the selection on the interface to select a three-dimensional pipeline data packet;
C: two pipeline accessories to be connected and installed are selected, and the connection relation of the two pipeline accessories is added.
D: selecting an installation type;
E: clicking the "load data" on the interface to generate the required pipeline installation information, and then clicking the "update to MBD".
According to the CAA development-based pipeline installation information generation method, three-dimensional pipeline accessory models of all types are created according to pipeline and pipeline accessory sample diagrams to obtain a ship three-dimensional pipeline accessory model library, then a pipeline installation information knowledge base is created based on installation types of pipelines and fastener information required by pipeline installation, then an installation design pattern of the pipeline accessories is designed to form a standard pattern of the fastener information required by each pipeline accessory, then a pipeline data packet is created, the pipeline accessory three-dimensional model, the installation design pattern of the pipeline accessories and corresponding fastener information are obtained, generation of pipeline installation information is achieved, the installation design pattern is formed by carding information templates required by various pipeline installation, rapid generation of information of multi-type pipeline installation is achieved, efficiency and accuracy of statistics of the pipeline installation information are improved, a design period is shortened, and design quality is improved.
In a second aspect, the embodiment of the application further provides a pipeline installation information generating device based on CAA development.
In an embodiment, referring to fig. 2, fig. 2 is a schematic diagram of a functional module of a pipeline installation information generating device developed based on CAA according to the present application. As shown in fig. 2, the pipeline installation information generating device developed based on CAA includes a first creating module, a second creating module, a designing module, and a generating module.
The first creating module is used for creating three-dimensional pipeline accessory models of all types according to the pipeline and pipeline accessory sample graphs so as to obtain a three-dimensional pipeline accessory model library of the ship; the second creation module is used for creating a pipeline installation information knowledge base based on the installation type of the pipeline and the fastener information required by pipeline installation; the design module is used for designing the installation design pattern of the pipeline accessories so as to form a standard pattern from the fastener information required by each pipeline accessory; the generating module is used for creating a pipeline data packet, acquiring a three-dimensional model of the pipeline accessory, an installation design pattern of the pipeline accessory and corresponding fastener information, and generating pipeline installation information.
In the application, three-dimensional models of all types of pipeline accessories are created according to pipeline and pipeline accessory sample graphs so as to obtain a three-dimensional pipeline accessory model library of the ship, which comprises the following concrete steps:
Based on three-dimensional design software, creating three-dimensional models of all types of pipeline accessories according to the pipeline and pipeline accessory sample graphs, and setting model attributes of the created three-dimensional models of the pipeline accessories;
And adding the created three-dimensional pipeline accessory models of all types into a created three-dimensional pipeline accessory model library of the ship.
The function implementation of each module in the pipeline installation information generating device based on CAA development corresponds to each step in the pipeline installation information generating method embodiment based on CAA development, and the function and implementation process of each module are not described in detail herein.
In a third aspect, an embodiment of the present application provides a pipe installation information generating apparatus based on CAA development, which may be an apparatus having a data processing function, such as a personal computer (personal computer, PC), a notebook computer, a server, or the like.
Referring to fig. 3, fig. 3 is a schematic hardware structure of a pipeline installation information generating device based on CAA development according to an embodiment of the present application. In an embodiment of the present application, the pipeline installation information generating device developed based on CAA may include a processor, a memory, a communication interface, and a communication bus.
The communication bus may be of any type for implementing the processor, memory, and communication interface interconnections.
The communication interfaces include input/output (I/O) interfaces, physical interfaces, logical interfaces, and the like for realizing device interconnection inside the CAA-developed pipeline installation information generating apparatus, and interfaces for realizing interconnection of the CAA-developed pipeline installation information generating apparatus with other apparatuses (e.g., other computing apparatuses or user apparatuses). The physical interface may be an ethernet interface, a fiber optic interface, an ATM interface, etc.; the user device may be a Display, a Keyboard (Keyboard), or the like.
The memory may be various types of storage media such as random access memory (randomaccess memory, RAM), read-only memory (ROM), nonvolatile RAM (non-volatileRAM, NVRAM), flash memory, optical memory, hard disk, programmable ROM (PROM), erasable PROM (erasable PROM, EPROM), electrically erasable PROM (ELECTRICALLY ERASABLE PROM, EEPROM), and the like.
The processor may be a general-purpose processor, and the general-purpose processor may call a pipeline installation information generation program based on CAA development stored in the memory, and execute the pipeline installation information generation method based on CAA development provided by the embodiment of the present application. For example, the general purpose processor may be a central processing unit (central processing unit, CPU). The method executed when the pipe installation information generating program developed based on CAA is called may refer to various embodiments of the pipe installation information generating method developed based on CAA of the present application, and will not be described herein.
Those skilled in the art will appreciate that the hardware configuration shown in fig. 3 is not limiting of the application and may include more or fewer components than shown, or may combine certain components, or a different arrangement of components.
It should be noted that, the foregoing reference numerals of the embodiments of the present application are merely for describing the embodiments, and do not represent the advantages and disadvantages of the embodiments.
The terms "comprising" and "having" and any variations thereof in the description and claims of the application and in the foregoing drawings are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus. The terms "first," "second," and "third," etc. are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order, and are not limited to the fact that "first," "second," and "third" are not identical.
In describing embodiments of the present application, "exemplary," "such as," or "for example," etc., are used to indicate by way of example, illustration, or description. Any embodiment or design described herein as "exemplary," "such as" or "for example" is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary," "such as" or "for example," etc., is intended to present related concepts in a concrete fashion.
In the description of the embodiments of the present application, unless otherwise indicated, "/" means or, for example, a/B may represent a or B; the text "and/or" is merely an association relation describing the associated object, and indicates that three relations may exist, for example, a and/or B may indicate: the three cases where a exists alone, a and B exist together, and B exists alone, and furthermore, in the description of the embodiments of the present application, "plural" means two or more than two.
In some of the processes described in the embodiments of the present application, a plurality of operations or steps occurring in a particular order are included, but it should be understood that the operations or steps may be performed out of the order in which they occur in the embodiments of the present application or in parallel, the sequence numbers of the operations merely serve to distinguish between the various operations, and the sequence numbers themselves do not represent any order of execution. In addition, the processes may include more or fewer operations, and the operations or steps may be performed in sequence or in parallel, and the operations or steps may be combined.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) as described above, comprising several instructions for causing a terminal device to perform the method according to the embodiments of the present application.
The foregoing description is only of the preferred embodiments of the present application, and is not intended to limit the scope of the application, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (10)
1. The CAA development-based pipeline installation information generation method is characterized by comprising the following steps of:
Creating three-dimensional pipeline accessory models of all types according to the pipeline and the pipeline accessory sample graph to obtain a three-dimensional pipeline accessory model library of the ship;
Creating a pipeline installation information knowledge base based on the installation type of the pipeline and the fastener information required by pipeline installation;
Designing the mounting design of the pipeline accessories so as to form a standard design of the fastener information required by each pipeline accessory;
Creating a pipeline data packet, acquiring a three-dimensional model of the pipeline accessory, an installation design pattern of the pipeline accessory and corresponding fastener information, and generating pipeline installation information.
2. The method for generating pipeline installation information based on CAA development according to claim 1, wherein the creating of each type of pipeline accessory three-dimensional model according to the pipeline and the pipeline accessory sample graph to obtain the ship three-dimensional pipeline accessory model library comprises the following steps:
Based on three-dimensional design software, creating three-dimensional models of all types of pipeline accessories according to the pipeline and pipeline accessory sample graphs, and setting model attributes of the created three-dimensional models of the pipeline accessories;
And adding the created three-dimensional pipeline accessory models of all types into a created three-dimensional pipeline accessory model library of the ship.
3. The method for generating pipeline installation information based on CAA development according to claim 2, wherein:
model attributes of the three-dimensional model of the pipeline accessory are used for being related to fastener information;
The model attributes of the three-dimensional model of the pipeline accessory comprise installation attributes, weight attributes and interface information.
4. The method for generating pipeline installation information based on CAA development according to claim 1, wherein a pipeline installation information knowledge base is created based on the installation type of the pipeline and fastener information required for the pipeline installation;
based on the installation type of the pipeline, acquiring fastener information required by pipeline installation;
Inputting the acquired fastener information into a created pipeline installation information knowledge base;
wherein the fastener information includes installation type, fastener type, model, specification, length, standard number, material, weight, quantity.
5. The method for generating pipeline installation information based on CAA development according to claim 4, wherein for creating the knowledge base of pipeline installation information, specifically:
Creating a standard information knowledge base of the fastener according to the standard classification, and creating a material information knowledge base of the fastener according to the classification of the material;
Creating a bolt length and quantity information knowledge base according to the installation type of the pipeline accessory, the thickness of the standard flange and the number of bolt holes;
a knowledge base of weight information for the fastener is created based on the weight of the fastener.
6. The method for generating pipeline installation information based on CAA development according to claim 1, wherein the creating a pipeline data packet and obtaining a three-dimensional model of a pipeline accessory, an installation design pattern of the pipeline accessory and corresponding fastener information, the generating of the pipeline installation information is realized specifically as follows:
Creating a pipeline data packet based on the interactive interface;
When the installation information of the pipeline data packet is generated, the three-dimensional model of the pipeline accessory, the installation design pattern of the pipeline accessory and the corresponding fastener information are automatically acquired, and the installation information is stored in the pipeline data packet MBD, so that the generation of the pipeline installation information is realized.
7. The method for generating pipeline installation information based on CAA development according to claim 6, wherein when the three-dimensional model of the pipeline accessory in the pipeline data packet is modified, the installation design pattern of the pipeline accessory and the corresponding fastener information are re-acquired, and the regeneration of the pipeline installation information is realized.
8. The CAA-development-based pipeline installation information generation method according to claim 6, further comprising, after the completion of the pipeline installation information generation:
Based on the pipeline installation information corresponding to the single pipeline accessory, the pipeline installation information is stored in the pipeline data packet MBD, and when the pipeline installation information is exported, all the pipeline installation information is summarized and counted according to the model classification.
9. A CAA-development-based pipe installation information generating apparatus, comprising:
The first creating module is used for creating three-dimensional pipeline accessory models of all types according to the pipeline and pipeline accessory sample graphs so as to obtain a three-dimensional pipeline accessory model library of the ship;
a second creation module for creating a pipe installation information knowledge base based on the installation type of the pipe and fastener information required for the pipe installation;
a design module for designing a mounting design of the plumbing fixture to form a standard pattern from fastener information required for each plumbing fixture;
The generating module is used for creating a pipeline data packet, acquiring a pipeline accessory three-dimensional model, a pipeline accessory installation design pattern and corresponding fastener information, and generating pipeline installation information.
10. A CAA-development-based pipe installation information generating apparatus, comprising a processor, a memory, and a CAA-development-based pipe installation information generating program stored on the memory and executable by the processor, wherein the CAA-development-based pipe installation information generating program, when executed by the processor, implements the steps of the CAA-development-based pipe installation information generating method according to any one of claims 1 to 8.
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