CN111400287B - Ship construction process knowledge base construction method and device, storage medium and terminal - Google Patents
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Abstract
The invention discloses a ship building process knowledge base construction method and device, a storage medium and a terminal, wherein the method comprises the following steps: acquiring ship building process knowledge data; content carding is carried out on all ship building process knowledge in ship building process knowledge data; constructing at least two functional sections based on the content of all ship construction process knowledge; and inputting the ship building process knowledge into each functional block in turn according to a preset input mode to form a ship building process knowledge base. According to the ship construction process knowledge base construction method provided by the embodiment of the invention, the ship construction process knowledge is constructed into the base, so that standardized management, accumulation and reuse of the process knowledge can be realized. Meanwhile, the method provides convenience for process design staff to rapidly carry out process design, improves process design efficiency, can provide more standard and detailed processes for on-site staff, promotes standardization and standardization of on-site operation, and ensures ship construction quality.
Description
Technical Field
The present invention relates to the field of ship design technologies, and in particular, to a method and an apparatus for constructing a knowledge base of a ship construction process, a storage medium, and a terminal.
Background
The ship production design work is one of the main works of the existing ship construction. However, the existing production design work of ship enterprises in China still has the following main problems: firstly, the traditional process design is mainly expressed in a two-dimensional mode (drawing, report, document and the like), the expression mode cannot fully utilize upstream three-dimensional modeling data, a large amount of process information still depends on manual writing, and meanwhile, the problems of low automation degree, limited design efficiency and the like exist. Secondly, the existing technology design is imperfect, the ship construction technology knowledge is discrete and does not form a library, and the differences exist based on the expression habits of designers, so that the situation that the expression modes of the technology drawings/documents are inconsistent is likely to exist, and further, the difficulty of on-site personnel to recognize the drawings is caused. Third, the traditional two-dimensional process design process is used for desalting detailed design, only describing the final state of intermediate products, and lacking detailed and standard guidance on the process, so that accurate understanding and execution of the process by field operators are not facilitated.
In summary, the existing marine enterprises in China have the problems of low automation and standardization degree of production design, insufficient reusability of process knowledge, low cognitive efficiency of field operators on construction processes and the like.
Disclosure of Invention
The technical problem to be solved by the invention is that the technology standardization degree according to the existing ship production design is not high, the detail design is not perfect enough, and the implementation of field personnel is difficult and the efficiency is not high.
In order to solve the technical problems, the invention provides a ship building process knowledge base construction method, which comprises the following steps:
acquiring ship building process knowledge data;
content carding is carried out on all ship building process knowledge in the ship building process knowledge data;
constructing at least one functional block based on the content of the ship building process knowledge;
and inputting the ship building process knowledge into each functional block in turn according to a preset input mode to form a ship building process knowledge base.
Preferably, the content carding step for all the ship building process knowledge in the ship building process knowledge data comprises:
acquiring all the ship building process knowledge in the ship building process knowledge data;
carding the ship building process knowledge in sequence according to a preset content carding mode;
wherein carding the knowledge of the ship building process according to a preset content carding mode comprises the following steps:
Identifying a basic layout to which the ship building process knowledge belongs, and determining a functional layout identification code based on the basic layout;
identifying the process type of the ship building process knowledge, carding the process under the process type and the corresponding process attribute information, and carding all corresponding working procedures under the process and the corresponding working procedure attribute information in sequence.
Preferably, the step of constructing at least one functional block based on the content of the knowledge of the ship building process includes:
screening all types of basic sections in the ship building process knowledge;
constructing functional sections of the ship building process knowledge base based on the types of all the basic sections;
wherein, the functional blocks of the ship building process knowledge base are not less than one.
Preferably, the recording of the individual ship building process knowledge into the corresponding functional block in a preset recording mode includes:
reading a functional block identification code of the ship building process knowledge, and determining the functional block to which the ship building process knowledge belongs based on the functional block identification code;
judging whether the technical type of the ship building technical knowledge exists in the functional block, if so, building a new process under the technical type of the functional block based on the ship building technical knowledge, otherwise, building a new process type under the functional block based on the ship building technical knowledge, and building a new process under the new process type based on the ship building technical knowledge.
Preferably, building a new process under the process type under the functional block based on the ship building process knowledge comprises:
based on the carding process in the ship building process knowledge, creating a new process under the process type under the functional block to which the ship building process knowledge belongs, and creating a process name, a process unique identification code, a applicable ship shape and an application range of the new process based on process attribute information corresponding to the process;
and based on all the procedures of carding in the ship construction process knowledge, sequentially creating new procedures under the new process, and respectively and correspondingly creating the procedure name, the unique procedure identification code, the ship part name mark corresponding to the procedure, the tool name mark corresponding to the procedure, the procedure serial number and the pre-procedure of each new procedure based on the procedure attribute information corresponding to each procedure.
Preferably, the method further comprises:
judging whether the current calling times of the process in the ship building process knowledge base are larger than preset calling times, if so, creating a new ship building process knowledge template according to a preset combination mode, otherwise, ending the judgment of the process;
judging whether the current calling times of the ship building process knowledge template are larger than preset calling times, if so, creating a new ship building process knowledge template in a preset combination mode, otherwise, ending the judgment of the ship building process knowledge template.
Preferably, the process with the current calling times larger than the preset calling times is set as a process to be combined, the ship building process knowledge template with the current calling times larger than the preset calling times is set as a template to be combined, and the project with the process to be combined or the ship building process knowledge template called is set as a project to be judged; the creating of the new ship building process knowledge template corresponding to the process to be combined or the ship building process knowledge template according to the preset combination mode comprises the following steps:
acquiring a primary parent node to which the process to be combined or the template to be combined belongs in the project to be judged, and taking the primary parent node as the node to be judged;
judging whether the current calling times of all the affiliated processes or all the affiliated ship building process knowledge templates under the node to be judged are larger than or equal to the preset calling times, if so, creating a new ship building process knowledge template, defining a template identification code of the new ship building process knowledge template, mounting all the affiliated processes or all the affiliated ship building process knowledge templates into the new ship building process knowledge template in a linked relation, and otherwise, ending the creation of the new ship building process knowledge template corresponding to the node to be judged.
In order to solve the technical problems, the invention also provides a ship building process knowledge base building device which comprises a data acquisition module, a content carding module, a functional block creation module and an input module;
the data acquisition module is used for acquiring knowledge data of the ship building process;
the content carding module is used for carrying out content carding on all ship building process knowledge in the ship building process knowledge data;
the functional block creation module is used for building at least one functional block based on the content of the ship building process knowledge;
the input module is used for inputting the ship building process knowledge into each functional block in sequence according to a preset input mode to form a ship building process knowledge base.
In order to solve the above technical problem, the present invention also provides a storage medium having stored thereon a computer program which, when executed by a processor, implements the ship building process knowledge base construction method.
In order to solve the technical problem, the present invention further provides a terminal, including: a processor and a memory;
the memory is used for storing a computer program, and the processor is used for executing the computer program stored in the memory, so that the terminal executes the ship building process knowledge base construction method.
One or more embodiments of the above-described solution may have the following advantages or benefits compared to the prior art:
by applying the ship construction process knowledge base construction method provided by the embodiment of the invention, the ship construction process knowledge is constructed into the base, and standardized management, accumulation and reuse of the process knowledge can be realized. Meanwhile, the method provides convenience for process design staff to rapidly carry out process design, improves process design efficiency, can provide more standard and detailed processes for on-site staff, promotes standardization and standardization of on-site operation, and ensures ship construction quality.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention, without limitation to the invention. In the drawings:
FIG. 1 is a schematic flow chart of a method for constructing a knowledge base of a ship construction process according to an embodiment of the present invention;
FIG. 2 is a schematic diagram showing a subdivision of a functional block of a ship hull of a knowledge base of a ship building process according to a first embodiment of the present invention;
FIG. 3 is a schematic diagram showing a subdivision of a vessel building process knowledge base piping functional block in accordance with an embodiment of the present invention;
FIG. 4 is a schematic diagram of a knowledge engineering of a ship side section construction process of an A-ship type according to a first embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a knowledge base construction device for a ship construction process according to a second embodiment of the present invention;
fig. 6 shows a schematic structural diagram of a fourth terminal according to an embodiment of the present invention.
Detailed Description
The following will describe embodiments of the present invention in detail with reference to the drawings and examples, thereby solving the technical problems by applying technical means to the present invention, and realizing the technical effects can be fully understood and implemented accordingly. It should be noted that, as long as no conflict is formed, each embodiment of the present invention and each feature of each embodiment may be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.
The existing production design work of the ship enterprises in China still relies on manual writing of a large amount of design process information, and the problems of low automation degree and low design efficiency exist. Meanwhile, the existing production design process of the ship cannot acquire comprehensive design process data, and cannot unify all process data, so that the automation degree and the design efficiency are low in the design work of the ship. Moreover, the traditional process design is used for desalting the detail design, only the final state of the intermediate product is described, and the process is lack of detailed and standard guidance, so that the accurate understanding and execution of the process by field operators are not facilitated.
Example 1
In order to solve the technical problems in the prior art, the embodiment of the invention provides a ship building process knowledge base construction method.
FIG. 1 is a schematic flow chart of a method for constructing a knowledge base of a ship construction process according to an embodiment of the present invention; referring to fig. 1, the ship building process knowledge base construction method according to the embodiment of the invention comprises the following steps.
Step S101, acquiring ship building process knowledge data.
Specifically, the embodiment can acquire the ship construction process knowledge data based on the current technology files of the existing ship construction guidelines, construction methods, process specifications, principle technologies and the like. The acquisition mode comprises multi-channel downloading, importing, inputting, real-time editing and the like. It should be noted that, in the data acquisition process, repeated acquisition of the files with the same content is reduced as much as possible.
Step S102, content carding is carried out on all ship building process knowledge in the ship building process knowledge data.
Specifically, all the ship building process knowledge is acquired one by one based on the ship building process knowledge data. And then combing the ship building process knowledge according to a preset content combing mode in turn, so that the content of each ship building process knowledge is regulated clearly, and the ship building process knowledge can be effectively input into each functional edition based on the content of each ship building process knowledge.
Further, the content after carding each piece of ship building process knowledge at least includes: basic layout name, process type, process attribute information, and process attribute information. The technological attribute information comprises a technological name, a technological unique identification code, a applicable ship shape and a applicable range. The process attribute information includes a process name, a process unique identification code, a ship part name mark corresponding to the process, a tooling name mark corresponding to the process, a process serial number, a pre-process, a remark and the like.
The content carding process for the single ship building process knowledge comprises the following steps: firstly, a basic block to which the ship building process knowledge belongs needs to be identified, whether the basic block is defined with a functional block identification code or not is judged, if the basic block is defined with the functional block identification code, the functional block identification code of the basic block is determined according to the existing definition, otherwise, the basic block identification code is defined. And the process type of the ship building process knowledge is required to be identified, then the process under the process type and the corresponding process attribute information in the ship building process knowledge are combed, and all corresponding working procedures and the corresponding working procedure attribute information under the process in the ship building process knowledge are combed.
The content carding process is the same as that of other ship building process knowledge.
And step S103, constructing at least one functional block based on the content with the ship building process knowledge.
Specifically, all the ship building process knowledge of the ship building process knowledge data acquired in a normal case necessarily contains different basic blocks. The building function block firstly needs to obtain all basic block types contained in all ship building process knowledge in ship building process knowledge data. And then constructing functional sections of the ship building process knowledge base based on all the basic section types. To ensure that all of the vessel building process knowledge in the acquired vessel building process knowledge data can be entered into the vessel building process knowledge base.
It should be noted that, the functional modules of the ship construction process knowledge base constructed in this embodiment may be further divided based on the ship design business functions. For example, the functional modules of the ship building process knowledge base can be constructed based on ship design business functions and comprise eight functional blocks, namely a general functional block, a ship body functional block, a piping functional block, an air pipe functional block, an electric functional block, an external outfitting functional block, an internal functional block and an special functional block. Meanwhile, with the development of the ship process technology, new functional modules can be added into a ship building process knowledge base according to actual conditions, and new ship building process knowledge is recorded.
Step S104, the ship building process knowledge is sequentially input into each functional block according to a preset input mode to form a ship building process knowledge base.
Specifically, the ship building process knowledge needs to be sequentially input into each constructed functional block so as to realize that all ship building process knowledge in the ship building process knowledge data is input into a ship building process knowledge base, and a ship design process is formed to prepare a more detailed ship building process knowledge base.
The process for inputting the single ship building process knowledge into the corresponding functional block according to the preset input mode specifically comprises the following steps: reading the functional block identification code of the ship building process knowledge, and determining the functional block to which the ship building process knowledge belongs based on the functional block identification code. And judging whether the functional block to which the ship building process knowledge belongs has the process type to which the ship building process knowledge belongs. If the ship building process knowledge exists, a new process is built under the process type of the ship building process knowledge under the functional block to which the ship building process knowledge belongs based on the ship building process knowledge after the content is combed. Otherwise, creating a new process type under the functional block to which the ship building process knowledge belongs based on the ship building process knowledge after the content is carded, and creating a new process under the new process type based on the ship building process knowledge after the content is carded.
Further, the specific process of constructing a new process under the belonging process type under the belonging functional block based on the ship construction process knowledge comprises: based on the carding process in the ship construction process knowledge, a new process is created under the process type under the functional block to which the ship construction process knowledge belongs, and a process name, a process unique identification code, a applicable ship shape and an applicable range of the new process are created based on the process attribute information corresponding to the process. After the new process is created, new working procedures are created under the new process, and a plurality of new working procedures can be included under the new process. Furthermore, new procedures are sequentially created under the corresponding new procedures based on all procedures of carding in the knowledge of the ship building process, and the procedure name, the unique procedure identification code, the ship part name mark corresponding to the procedure, the tool name mark corresponding to the procedure, the procedure serial number, the pre-procedure and the like of each new procedure are respectively and correspondingly created based on the procedure attribute information corresponding to each procedure. And finally, sequentially connecting the new processes to the pre-process, and if the new process is the first new process in the current process, the new process is not required to be connected to the pre-process in series.
FIG. 2 is a schematic diagram showing a subdivision of a functional block of a ship hull of a knowledge base of a ship building process according to a first embodiment of the present invention; the number of the steps is increased by 10, so that the subsequent steps can be conveniently inserted, for example, 11, 12, 13 and the like can be inserted between the steps 10 and 20. Fig. 3 is a schematic diagram showing a subdivision of a piping functional block of a knowledge base of a ship building process according to the first embodiment of the present invention. Fig. 4 is a schematic diagram of a ship hull side section construction process knowledge engineering according to a first embodiment of the present invention.
It should be noted that, this step may also be implemented by manual entry. But it is obviously not realistic to enter all ship building process knowledge data, usually based on the huge volume of ship building process knowledge data. The means of manual entry is therefore typically the entry of a small amount of knowledge of the ship building process. The method can be particularly used for inputting based on a developed visual interface, and accuracy and efficiency of process information establishment are improved in the implementation of convenience and visual operation modes.
In addition to the above steps, the ship building process knowledge base building method according to the embodiment of the present invention may further include the following steps.
Step S105, judging whether the current calling times of the process in the ship building process knowledge base are larger than the preset calling times, if so, creating a new ship building process knowledge template in a preset combination mode, and if not, ending the judgment of the process.
Specifically, in order to further provide convenience of the ship construction process knowledge base constructed by the ship construction process knowledge base construction method of the present invention. The embodiment of the invention also provides a method for packing and combining the frequently combined processes in the ship building process knowledge base to form the ship building process knowledge template. The combined ship building process knowledge template may be obtained as a whole.
Further, the combination mode specifically comprises: after a period of time of use of the ship building process knowledge base, the number of times each process is called for use varies. Based on the purpose of improving user experience by using more users. The process calling times in the ship building process knowledge base are analyzed, whether the current calling times of the process in the ship building process knowledge base are larger than preset calling times or not is judged, if so, a new ship building process knowledge template is created according to a preset combination mode, and otherwise, the judgment of the process is finished.
It should be noted that, under normal conditions, all the processes in the ship building process knowledge base can be judged in sequence, but because the number of the processes in the ship building process knowledge base is huge, and some processes are not used for a long time, if the calling times of all the processes are judged when each packing combination is performed, the packing speed is slowed down, and the unnecessary data processing amount is increased, so that the judgment of the common functional blocks or all the called processes can be also performed.
The process for creating the new ship building process knowledge template corresponding to the process to be combined according to the preset combination mode specifically comprises the following steps: firstly, in order to describe the process more clearly, a process with the current calling times larger than the preset calling times is set as a process to be combined, and a project calling the process to be combined is set as a project to be judged.
First, a first-level father-level node to which a process to be combined belongs in a project to be judged is obtained, and the first-level father-level node is used as the node to be judged. And judging whether the current calling times of all the directly-under processes under the nodes to be judged are larger than the preset calling times, if so, creating a new ship building process knowledge template, naming the new ship building process knowledge template by the name of the nodes to be judged, and defining the template identification code of the new ship building process knowledge template. Otherwise, ending the judgment of the process. And then all the processes of the direct technology are mounted in the new ship building technology knowledge template in a link relation, and the building of the new ship building technology knowledge template is completed. The technology under the node to be judged directly belongs to the node under the node to be judged.
And S106, judging whether the current calling times of the ship building process knowledge template are larger than the preset calling times, if so, creating a new ship building process knowledge template in a preset combination mode, and if not, ending the judgment of the ship building process knowledge template.
Similarly, in order to further enhance the convenience of use of the ship building process knowledge base. The embodiment of the invention also provides a method for packing and combining the ship building process knowledge templates which are frequently combined, wherein all the ship building process knowledge templates of the packing and combining form a new ship building process knowledge template, and the ship building process knowledge template exists as a sub-template of the new ship building process knowledge template. And the combined new ship construction process knowledge template can be obtained as a whole.
Further, the combination mode specifically comprises: after the ship building process knowledge base is used for a period of time, the number of times that each ship building process knowledge template is called for use also varies. Analyzing the calling times of the ship building process knowledge templates in the ship building process knowledge base, judging whether the current calling times of the ship building process knowledge templates are larger than preset calling times, if so, creating a new ship building process knowledge template according to a preset combination mode, otherwise, ending the judgment of the ship building process knowledge templates.
It should be noted that, the selection manner of the knowledge template of the ship construction process to be subjected to the current call number judgment is the same as the process in the knowledge base of the ship construction process to be subjected to the current call number judgment, and the description thereof will not be repeated here.
The process for creating the new ship building process knowledge template corresponding to the ship building process knowledge template in a preset combination mode specifically comprises the following steps: firstly, in order to describe the process more clearly, a ship building process knowledge template with the current calling times larger than the preset calling times is set as a template to be combined, and a project called with the ship building process knowledge template is set as a project to be judged.
First, a first-level father level node to which a template to be combined belongs in an engineering to be judged is obtained, and the first-level father level node is used as the node to be judged. And judging whether the current calling times of all the directly-attached ship construction process knowledge templates under the nodes to be judged are larger than the preset calling times, if so, creating a new ship construction process knowledge template, naming the new ship construction process knowledge template by the name of the nodes to be judged, and defining the template identification code of the new ship construction process knowledge template. Otherwise, ending the judgment of the ship building process knowledge template. And then all the direct ship building process knowledge templates are mounted in the new ship building process knowledge templates in a linked relation, so that the building of the new ship building process knowledge templates is completed. The technology under the node to be judged directly belongs to the node under the node to be judged.
In combination with the above step S105 and step S106, there may be also the following embodiments:
the current calling times X of a certain process in a ship building process knowledge base are obtained, and a primary parent node and a secondary parent node of the process in the engineering of calling the process knowledge are obtained.
Comparing the current calling times X of certain process knowledge with the preset calling times N, setting X to be more than or equal to N, wherein the process is a common process at the moment, sequentially comparing the current calling times of all processes under the primary father node with the preset calling times N, sequentially comparing the current calling times of all processes under the father node with the preset calling times N, and if the current calling times of all processes under the primary father node are greater than or equal to the preset calling times N, and the current calling times of all processes under the secondary father node are smaller than the preset calling times N. Creating a ship building process knowledge template, taking the primary parent node name as the name of the ship building process knowledge template, and defining a unique template identification code for the process knowledge template. Each process unique identification code under the primary parent node of a certain process is sequentially obtained, and the processes corresponding to all the process unique identification codes are mounted in the created ship building process knowledge template in a linked relation.
If the current calling times of all the processes under the primary parent node are larger than or equal to the preset calling times N, and the current calling times of all the processes under the secondary parent node are larger than or equal to the preset calling times N. It is determined to create a ship building process knowledge template and use the name of the secondary parent node of a process as the name of the ship building process knowledge template and define a unique template identification code. And creating child templates based on the first-level child nodes under the second-level parent nodes under the ship building process knowledge templates, wherein the child templates are in one-to-one correspondence with the first-level parent nodes, the names of the child templates are set to be the names of the corresponding first-level parent nodes, and unique template identification codes of each child template are defined. And then, aiming at each child template, respectively and sequentially acquiring each process unique identification code under the corresponding primary father node, and mounting the processes corresponding to all the process unique identification codes into the created ship building process knowledge template in a linking relation.
It should be noted that the packaging combination process of step S105 and step S106 may also be manually operated. The common process or ship building process knowledge template is identified by taking the process file and the design experience as the basis, and the corresponding process or the corresponding template is mounted in the new ship building process knowledge template in a linked relation.
The common ship building process can be a typical sectional building process (such as a double-layer bottom section, a side section, a deck section and the like) and a typical sectional assembly process for the ship body specialty; the outfitting professions such as piping, air pipes, electric, external outfitting, built-in, special outfitting and the like can be pipeline installation technology, iron outfitting installation technology, base installation technology, equipment installation technology, cable laying technology, insulation laying technology and the like. The processes are used frequently in the design process of the ship building process, and can be processes existing in each ship, such as pipeline installation processes, iron outfitting installation processes and the like, and processes existing in similar types of ships, such as 76000-ton bulk carriers and 78000-ton bulk carrier double-layer bottom section building processes.
It should be noted that, the method for constructing the ship construction process knowledge base according to the embodiment of the invention can also set process favorites. The process or the ship construction process knowledge templates in the ship construction process knowledge base which are more frequently used or wanted to be recorded in the ship design process are collected, so that the use or recording of users is facilitated.
The specific collection mode comprises the following steps: and mounting the technological belt to be stored in a corresponding storage position in a linked relation. Or the ship building process knowledge templates are mounted to corresponding storage positions in a linked relation. It should be noted that too many process favorites are set up to a number of recommended settings not exceeding 20, which may affect process lookup efficiency.
It should be further noted that, the method for constructing the ship construction process knowledge base according to the embodiment of the invention can also upgrade the ship construction process knowledge base. The technology is particularly aimed at technologies which are frequently created by users and are not recorded into a ship building technology knowledge base, the users can recommend the ship building technology which is created by the users to an administrator, and meanwhile, the sections, the technology types, the applicable ship types and the applicable ranges of the technology are provided. After the administrator passes the verification, the process supplement created by the user is input into the ship building process knowledge base, and the specific input process refers to step S104. And will not be described in detail herein.
To further illustrate the performance of the ship building process knowledge base constructed according to the ship building process knowledge base construction method of the embodiment of the invention. The following specifically exemplifies an application mode of the ship construction process knowledge base. The invocation of the ship building process knowledge base includes searching process knowledge and application process knowledge.
The search process knowledge comprises two modes of browsing search and filtering search.
The process knowledge in the process knowledge base is selected by browsing and searching, namely, directly browsing the process favorites, the ship building process knowledge templates and the process knowledge in the ship building process knowledge base. Firstly recommending a process of a process favorites, then recommending a process of a ship building process knowledge template, and finally recommending a process in a ship building process knowledge base. The process favorites and the ship construction process knowledge templates and the ship construction process knowledge base 3 can be switched according to the requirements. The processes in the process favorites are ordered according to the calling frequency, and the calling frequency is highest and is arranged at the top. When switching to the ship building process knowledge base, according to the business (such as ship process design) engaged by the user, the process knowledge of the corresponding plate is automatically recommended, so that the time for switching the plate by the user is reduced; the user can also switch and browse other sections or the whole ship building process knowledge base according to the needs.
Filtering and searching, namely filtering the process favorites, the ship building process knowledge templates and the process knowledge in the ship building process knowledge base by inputting keywords, wherein the filtered objects comprise: the process type, the process name, the unique process identification code, the applicable ship type, the applicable range, the process name, the unique process identification code, the ship part name mark corresponding to the process and the tool name mark corresponding to the process. The filtered objects may also be set according to the configuration file.
The application process knowledge comprises two modes of calling with a link relation and calling without the link relation.
If the fully applicable process knowledge is found at any place in the process favorites, the ship building process knowledge templates and the ship building process knowledge base, the user can select to call the process with the linking relationship.
The method comprises the following specific steps: directly copying the searched fully applicable process, the process contained in the process and related attributes (process name, process unique identification code, applicable ship shape, application range, process name, process unique identification code, ship part name mark corresponding to the process, tooling name mark corresponding to the process, process serial number, pre-process and remarks) into a process design scene of a user in a linked relation; the calling mode with the linking relation, namely a new process created by a process design scene of a user, is the same process as the process in a ship building process knowledge base, and the user can only edit the process name and the process name, and the other processes cannot be edited.
Automatically recording process calling conditions in a ship building process knowledge base: the number of calls to the process is increased by 1. If the ship building process knowledge template is called, recording a unique identification code and calling times of the template for the user; if the ship building process knowledge is called, recording a unique identification code and calling times of the ship building process for the user.
The calling mode without the linking relation can be adopted for any process knowledge in the process favorites, the ship construction process knowledge templates and the ship construction process knowledge base.
The method comprises the following specific steps: firstly, judging whether a fully applicable process exists, if so, copying the process and the contained process and related attributes (process name, ship part name mark corresponding to the process, tooling name mark corresponding to the process, process serial number, pre-process and remark) into a process design scene of a user without a link relation; the novel process and the ship building process are two processes in the process design scene of the user without a linking relation, and the user can edit any content of the novel process according to the process design requirement; the number of calls to the process is increased by 1. If not, judging whether similar processes exist, if so, the user can select the process and all the working procedures thereof to call, and can also select the applicable working procedures under the process to call. The calling modes are all calling modes without a link relation, namely, the selected process and procedure are copied to a process design scene of a user without the link relation. The new technology which is created in the technological design scene of the user without the linking relation and the technology which is created in the ship building technology knowledge base are two technologies, and the user can edit any content of the new technology according to the technological design requirement; in the calling mode, if a process is called, the number of times of calling the process is increased by 1; if the procedure is called, the process calling times X of the corresponding process in the ship building process knowledge base are not changed.
If the ship building process knowledge template is called, recording a unique identification code and calling times of the template for the user; if the ship building process knowledge is called, recording a unique identification code and calling times of the ship building process for the user.
According to the ship construction process knowledge base construction method provided by the embodiment of the invention, the ship construction process knowledge is constructed into the base, so that standardized management, accumulation and reuse of the process knowledge can be realized. Meanwhile, the method provides convenience for process design staff to rapidly carry out process design, improves process design efficiency, can provide more standard and detailed processes for on-site staff, promotes standardization and standardization of on-site operation, and ensures ship construction quality.
Example two
In order to solve the technical problems in the prior art, the embodiment of the invention provides a ship building process knowledge base building device.
FIG. 5 is a schematic structural diagram of a knowledge base construction device for a ship construction process according to a second embodiment of the present invention; referring to fig. 5, the ship building process knowledge base building device according to the embodiment of the invention comprises a data acquisition module, a content carding module, a functional block creation module and an input module.
The data acquisition module is used for acquiring knowledge data of the ship building process;
The content carding module is used for carrying out content carding on all ship building process knowledge in the ship building process knowledge data;
the functional block creation module is used for building at least one functional block based on the content with ship building process knowledge;
the input module is used for inputting the ship building process knowledge into each functional block in sequence according to a preset input mode to form a ship building process knowledge base.
The ship construction process knowledge base construction device provided by the embodiment of the invention constructs the ship construction process knowledge into the base, and can realize standardized management, accumulation and reuse of the process knowledge. Meanwhile, the method provides convenience for process design personnel to rapidly carry out process design, and improves the process design efficiency.
Example III
In order to solve the above technical problems in the prior art, an embodiment of the present invention further provides a storage medium storing a computer program, where the computer program when executed by a processor can implement all the steps in the ship building process knowledge base construction method according to the first embodiment.
The specific steps of the ship construction process knowledge base construction method and the beneficial effects obtained by applying the readable storage medium provided by the embodiment of the invention are the same as those of the first embodiment, and are not described in detail herein.
It should be noted that: the readable storage medium includes: various media that can store program code, such as ROM, RAM, magnetic or optical disks.
Example IV
In order to solve the technical problems in the prior art, the embodiment of the invention also provides a terminal.
Fig. 6 shows a schematic diagram of a fourth terminal structure according to an embodiment of the present invention, and referring to fig. 6, the terminal of the present embodiment includes a processor and a memory that are connected to each other; the memory is used for storing a computer program, and the processor is used for executing the computer program stored in the memory, so that the terminal can realize all the steps in the ship building process knowledge base building method according to the first embodiment when executing.
The specific steps of the ship construction process knowledge base construction method and the beneficial effects obtained by the terminal provided by the embodiment of the invention are the same as those of the first embodiment, and are not repeated here.
It should be noted that the memory may include a random access memory (Random Access Memory, abbreviated as RAM) and may further include a non-volatile memory (non-volatile memory), such as at least one magnetic disk memory. The same processor may be a general processor, including a central processing unit (Central Processing Unit, CPU for short), a network processor (Network Processor, NP for short), etc.; but also digital signal processors (Digital Signal Processing, DSP for short), application specific integrated circuits (Application Specific Integrated Circuit, ASIC for short), field programmable gate arrays (Field Programmable Gate Array, FPGA for short) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components.
Although the embodiments of the present invention are disclosed above, the embodiments are only used for the convenience of understanding the present invention, and are not intended to limit the present invention. Any person skilled in the art can make any modification and variation in form and detail without departing from the spirit and scope of the present disclosure, but the scope of the present disclosure is still subject to the scope of the present disclosure as defined by the appended claims.
Claims (8)
1. A ship building process knowledge base construction method comprises the following steps:
acquiring ship building process knowledge data;
content carding is carried out on all ship building process knowledge in the ship building process knowledge data;
constructing at least one functional block based on the content of the ship building process knowledge;
sequentially inputting the ship building process knowledge into each functional block according to a preset input mode to form a ship building process knowledge base;
judging whether the current calling times of the process in the ship building process knowledge base are larger than preset calling times, if so, creating a new ship building process knowledge template according to a preset combination mode, otherwise, ending the judgment of the process;
Judging whether the current calling times of the ship building process knowledge template are larger than preset calling times, if so, creating a new ship building process knowledge template in a preset combination mode, otherwise, ending the judgment of the ship building process knowledge template;
the method comprises the steps of setting a process with the current calling times larger than the preset calling times as a process to be combined, setting a ship building process knowledge template with the current calling times larger than the preset calling times as a template to be combined, and calling the process to be combined or a project of the ship building process knowledge template as a project to be judged; the creating of the new ship building process knowledge template corresponding to the process to be combined or the template to be combined according to the preset combination mode comprises the following steps:
acquiring a primary parent node to which the process to be combined or the template to be combined belongs in the project to be judged, and taking the primary parent node as the node to be judged;
judging whether the current calling times of all the affiliated processes or all the affiliated ship building process knowledge templates under the node to be judged are larger than or equal to the preset calling times, if so, creating a new ship building process knowledge template, defining a template identification code of the new ship building process knowledge template, mounting all the affiliated processes or all the affiliated ship building process knowledge templates into the new ship building process knowledge template in a linked relation, and otherwise, ending the creation of the new ship building process knowledge template corresponding to the node to be judged.
2. The method of claim 1, wherein the content-carding step of all the ship building process knowledge in the ship building process knowledge data comprises:
acquiring all the ship building process knowledge in the ship building process knowledge data;
carding the ship building process knowledge in sequence according to a preset content carding mode;
wherein carding the knowledge of the ship building process according to a preset content carding mode comprises the following steps:
identifying a basic layout to which the ship building process knowledge belongs, and determining a functional layout identification code based on the basic layout;
identifying the process type of the ship building process knowledge, carding the process under the process type and the corresponding process attribute information, and carding all corresponding working procedures under the process and the corresponding working procedure attribute information in sequence.
3. The method of claim 1, wherein the step of constructing not less than one functional block based on the knowledge of the ship building process comprises:
screening all types of basic sections in the ship building process knowledge;
constructing functional sections of the ship building process knowledge base based on the types of all the basic sections;
Wherein, the functional blocks of the ship building process knowledge base are not less than one.
4. The method according to claim 1, wherein entering individual ship building process knowledge into the corresponding functional block in a preset entry manner comprises:
reading a functional block identification code of the ship building process knowledge, and determining the functional block to which the ship building process knowledge belongs based on the functional block identification code;
judging whether the technical type of the ship building technical knowledge exists in the functional block, if so, building a new process under the technical type of the functional block based on the ship building technical knowledge, otherwise, building a new process type under the functional block based on the ship building technical knowledge, and building a new process under the new process type based on the ship building technical knowledge.
5. The method according to claim 4, wherein building a new process under the process type under the functional block based on the ship building process knowledge comprises:
based on the carding process in the ship building process knowledge, creating a new process under the process type under the functional block to which the ship building process knowledge belongs, and creating a process name, a process unique identification code, a applicable ship shape and an application range of the new process based on process attribute information corresponding to the process;
And based on all the procedures of carding in the ship construction process knowledge, sequentially creating new procedures under the new process, and respectively and correspondingly creating the procedure name, the unique procedure identification code, the ship part name mark corresponding to the procedure, the tool name mark corresponding to the procedure, the procedure serial number and the pre-procedure of each new procedure based on the procedure attribute information corresponding to each procedure.
6. The ship building process knowledge base building device is characterized by comprising a data acquisition module, a content carding module, a functional block creation module and an input module;
the data acquisition module is used for acquiring knowledge data of the ship building process;
the content carding module is used for carrying out content carding on all ship building process knowledge in the ship building process knowledge data;
the functional block creation module is used for building at least one functional block based on the content of the ship building process knowledge;
the input module is used for inputting the ship building process knowledge into each functional block in sequence according to a preset input mode to form a ship building process knowledge base; judging whether the current calling times of the process in the ship building process knowledge base are larger than preset calling times, if so, creating a new ship building process knowledge template according to a preset combination mode, otherwise, ending the judgment of the process; judging whether the current calling times of the ship building process knowledge template are larger than preset calling times, if so, creating a new ship building process knowledge template in a preset combination mode, otherwise, ending the judgment of the ship building process knowledge template;
The method comprises the steps of setting a process with the current calling times larger than the preset calling times as a process to be combined, setting a ship building process knowledge template with the current calling times larger than the preset calling times as a template to be combined, and calling the process to be combined or a project of the ship building process knowledge template as a project to be judged; the creating of the new ship building process knowledge template corresponding to the process to be combined or the template to be combined according to the preset combination mode comprises the following steps:
acquiring a primary parent node to which the process to be combined or the template to be combined belongs in the project to be judged, and taking the primary parent node as the node to be judged;
judging whether the current calling times of all the affiliated processes or all the affiliated ship building process knowledge templates under the node to be judged are larger than or equal to the preset calling times, if so, creating a new ship building process knowledge template, defining a template identification code of the new ship building process knowledge template, mounting all the affiliated processes or all the affiliated ship building process knowledge templates into the new ship building process knowledge template in a linked relation, and otherwise, ending the creation of the new ship building process knowledge template corresponding to the node to be judged.
7. A storage medium having stored thereon a computer program, which when executed by a processor, implements the ship building process knowledge base construction method of any one of claims 1 to 5.
8. A terminal, comprising: a processor and a memory;
the memory is configured to store a computer program, and the processor is configured to execute the computer program stored in the memory, to cause the terminal to execute the ship building process knowledge base construction method according to any one of claims 1 to 5.
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| CN112149227B (en) * | 2020-09-22 | 2023-03-24 | 江南造船(集团)有限责任公司 | Agile design method, device, terminal and medium for ship pipeline |
| CN112347532B (en) * | 2020-11-06 | 2024-06-14 | 北京机械设备研究所 | Cable laying sequence determining method and device and computer equipment |
| CN112487554B (en) * | 2020-11-26 | 2023-01-20 | 江南造船(集团)有限责任公司 | Novel method, system and computer equipment for end cut definition based on model |
| CN112528404B (en) * | 2020-12-04 | 2023-04-14 | 江南造船(集团)有限责任公司 | Grid design method, device, medium and terminal suitable for ship outfitting platform |
| CN112861267B (en) * | 2021-03-08 | 2023-07-14 | 江南造船(集团)有限责任公司 | Ship MBD information reuse method, system, medium and terminal |
| CN113792385A (en) * | 2021-09-22 | 2021-12-14 | 江南造船(集团)有限责任公司 | Construction method, device, storage medium and system of ship cooperative basic resource library |
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