CN111400287A - Ship building process knowledge base building method and device, storage medium and terminal - Google Patents
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Abstract
The invention discloses a method and a device for constructing a ship building process knowledge base, a storage medium and a terminal, wherein the method comprises the following steps: acquiring ship building process knowledge data; carrying out content carding on all ship building process knowledge in the ship building process knowledge data; constructing at least two functional blocks based on the content of all ship construction process knowledge; and 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. The ship building process knowledge base building method provided by the embodiment of the invention builds the ship building process knowledge base, and can realize standardized management, accumulation and reuse of the process knowledge. Meanwhile, the method provides convenience for process designers to quickly carry out process design, improves the process design efficiency, can provide more standard and detailed processes for field personnel, promotes the standardization and normalization of field operation, and ensures the ship construction quality.
Description
Technical Field
The invention relates to the technical field of ship design, in particular to a ship building process knowledge base building method and device, a storage medium and a terminal.
Background
The production and design work of ships is one of the main works of the existing ship construction. However, the production design work of the existing ship enterprises in China still has the following main problems: first, the traditional process design is mainly expressed in a two-dimensional mode (drawings, reports, documents 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 process design specification is imperfect, the ship building process knowledge is discrete and does not form a library, and differences usually exist based on expression habits of designers, so that the situation that the expression modes of process drawings/documents are inconsistent is likely to exist, and further, the on-site personnel are difficult to recognize the drawings, and the like. Thirdly, the traditional two-dimensional process design process fades the detail design, only describes the final state of the intermediate product, lacks detailed and normative guidance for the process, and is not beneficial to the accurate understanding and execution of the process by field operators.
In conclusion, the existing ship enterprises in China have the problems of low production design automation and standardization degree, insufficient reusability of process knowledge, low cognitive efficiency of field operating personnel on the construction process and the like.
Disclosure of Invention
The invention aims to solve the technical problems that the process standardization degree of the existing ship production design is not high, the detailed design is not perfect, the field personnel is difficult to implement and the efficiency is not high.
In order to solve the technical problem, the invention provides a ship building process knowledge base building method, which comprises the following steps:
acquiring ship building process knowledge data;
carrying out content carding on all ship building process knowledge in the ship building process knowledge data;
constructing at least one functional block based on the content with the ship building process knowledge;
and 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.
Preferably, the step of combing the contents of all the ship building process knowledge in the ship building process knowledge data comprises:
acquiring all ship building process knowledge in the ship building process knowledge data;
sequentially combing the ship building process knowledge according to a preset content combing mode;
wherein the combing the ship building process knowledge according to a preset content combing mode comprises:
identifying a basic plate to which the ship building process knowledge belongs, and determining a functional plate identification code based on the basic plate;
identifying the process type to which the ship building process knowledge belongs, carding the process and the corresponding process attribute information under the process type, and carding all the corresponding processes and the corresponding process attribute information under the process in sequence.
Preferably, the step of constructing at least one functional block based on the knowledge of the ship building process comprises:
screening the types of all basic plates in the ship building process knowledge;
building a functional block of the ship building process knowledge base based on the types of all basic blocks;
wherein, the ship building process knowledge base has at least one functional block.
Preferably, the step of inputting the ship building process knowledge into the corresponding functional block according to a preset input mode comprises the following steps:
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 process type to which the ship building process knowledge belongs exists in the function block, if so, building a new process under the process type to which the ship building process knowledge belongs based on the ship building process knowledge, otherwise, building a new process under the function block based on the ship building process knowledge, and building a new process under the new process type based on the ship building process knowledge.
Preferably, constructing a new process under the process type under the functional block based on the ship building process knowledge comprises:
creating a new process under the process type under the functional edition to which the ship building process knowledge belongs based on the process combed in the ship building process knowledge, and creating a process name, a process unique identification code, an applicable ship type and an applicable range of the new process based on process attribute information corresponding to the process;
and based on all the procedures combed in the ship building process knowledge, sequentially creating new procedures under the new process, and respectively and correspondingly creating a procedure name, a procedure unique identification code, a ship part name mark corresponding to the procedure, a tool name mark corresponding to the procedure, a procedure serial number and a preposed procedure of each new procedure based on the procedure attribute information corresponding to each procedure.
Preferably, the method further comprises the following steps:
judging whether the current calling times of the process in the ship building process knowledge base are greater than preset calling times or not, if so, creating a new ship building process knowledge template according to a preset combination mode, and if not, finishing the judgment of the process;
and judging whether the current calling times of the ship building process knowledge template are greater than preset calling times, if so, creating a new ship building process knowledge template according to a preset combination mode, and otherwise, finishing the judgment of the ship building process knowledge template.
Preferably, a process with the current calling times larger than the preset calling times is set as a process to be combined, 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 which calls the process to be combined or the ship building process knowledge template is a project to be judged; creating a new ship building process knowledge template corresponding to the process to be combined or the ship building process knowledge template according to a preset combination mode comprises the following steps:
acquiring a primary parent node to which the to-be-combined process or the to-be-combined template in the to-be-judged project belongs, and taking the primary parent node as a to-be-judged node;
judging whether the current calling times of all the directly-belonging processes or all the directly-belonging 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 template identification codes of the new ship building process knowledge template, and hanging all the directly-belonging processes or all the directly-belonging ship building process knowledge templates into the new ship building process knowledge template with a link relation, otherwise, finishing the creation of the new ship building process knowledge template corresponding to the node to be judged.
In order to solve the technical problem, the invention also provides a ship building process knowledge base building device, which comprises a data acquisition module, a content carding module, a function block creating module and an entry module;
the data acquisition module is used for acquiring ship building process knowledge data;
the content carding module is used for carding the contents of all ship building process knowledge in the ship building process knowledge data;
the functional block creating module is used for creating at least one functional block based on the content with the ship building process knowledge;
and the input module is used for 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.
In order to solve the above technical problem, the present invention also provides a storage medium having a computer program stored thereon, which when executed by a processor, implements the ship building process knowledge base construction method.
In order to solve the above technical problem, the present invention further provides a terminal, including: a processor and a memory;
the memory is used for storing computer programs, and the processor is used for executing the computer programs stored by the memory so as to enable the terminal to execute the ship building process knowledge base construction method.
Compared with the prior art, one or more embodiments in the above scheme can have the following advantages or beneficial effects:
by applying the method for constructing the ship construction process knowledge base provided by the embodiment of the invention, the ship construction process knowledge is constructed into the base, and the standardized management, accumulation and reuse of the process knowledge can be realized. Meanwhile, the method provides convenience for process designers to quickly carry out process design, improves the process design efficiency, can provide more standard and detailed processes for field personnel, promotes the standardization and normalization of field operation, and ensures the 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 the 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, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic flow chart illustrating a method for building a knowledge base of a ship building process according to an embodiment of the invention;
FIG. 2 is a schematic diagram illustrating the subdivision of the ship body function block of the ship building process knowledge base in the embodiment of the invention;
FIG. 3 is a schematic diagram illustrating a subdivision of a functional block of a ship building process knowledge base management system in an embodiment of the invention;
FIG. 4 is a schematic diagram of a hull broadside section construction process knowledge engineering of an A ship type in one embodiment of the invention;
FIG. 5 is a schematic structural diagram of a ship building process knowledge base construction device according to a second embodiment of the present invention;
fig. 6 shows a schematic structural diagram of a four-terminal according to an embodiment of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be provided with reference to the drawings and examples, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented. It should be noted that, as long as there is no conflict, the embodiments and the features of the embodiments of the present invention may be combined with each other, and the technical solutions formed are within the scope of the present invention.
A large amount of design process information still depends on manual writing in the production design work of ship enterprises in China at present, and the problems of low automation degree and low design efficiency exist. Meanwhile, the production design process of the existing ship cannot acquire more comprehensive design process data and unify all process data, so that the automation degree and the design efficiency are lower in the design work of the ship. Moreover, the traditional process design fades the detail design, only describes the final state of the intermediate product, lacks detailed and normative guidance for the process, and is not beneficial to the accurate understanding and execution of the process by field operators.
Example one
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 illustrating a method for building a knowledge base of a ship building process according to an embodiment of the invention; referring to fig. 1, the method for constructing the knowledge base of the ship building process according to the embodiment of the invention includes the following steps.
And step S101, acquiring ship building process knowledge data.
Specifically, the embodiment can obtain ship building process knowledge data based on existing ship building guidelines, building methods, process specifications, principle processes and other process files. The acquisition mode comprises multi-channel downloading, importing, recording, real-time editing and the like. It should be noted that repeated acquisition of files with the same content is minimized in the data acquisition process.
And S102, performing content combing on all ship building process knowledge in the ship building process knowledge data.
Specifically, based on the ship building process knowledge data, all the ship building process knowledge is acquired one by one. And then, the ship building process knowledge is sequentially sorted according to a preset content sorting mode, so that the content of each ship building process knowledge is clearly regulated, and the ship building process knowledge can be effectively input into each functional block based on the content of the ship building process knowledge.
Further, the content of each piece of ship building process knowledge after being combed in the embodiment at least includes: the basic layout name, the process type, the process attribute information and the process attribute information. The process attribute information comprises a process name, a process unique identification code, an applicable ship type and a range. The process attribute information comprises 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, remarks and the like.
Specifically, the content carding process for the single ship building process knowledge comprises the following steps: firstly, a basic edition block to which the ship building process knowledge belongs needs to be identified, whether the basic edition block is defined with a functional edition block identification code (the edition block identification code is generated according to a specific coding rule) or not is judged, if the basic edition block is defined with the functional edition block identification code, the functional edition block identification code of the basic edition block is determined according to the existing definition, and if not, the basic edition block identification code is defined. And then, identifying the process type of the ship building process knowledge, carding the process and corresponding process attribute information under the process type in the ship building process knowledge, and carding all the processes and corresponding process attribute information under the process in the ship building process knowledge.
The process of content combing the other ship building process knowledge is the same as the above process.
And S103, constructing at least one functional block based on the content with the ship building process knowledge.
Specifically, all the ship construction process knowledge of the ship construction process knowledge data acquired in the usual case necessarily include different basic blocks. The building of the functional blocks firstly needs to acquire all types of basic blocks contained in all ship building process knowledge in the ship building process knowledge data. And then constructing the functional blocks of the ship building process knowledge base based on all the basic block types. All ship building process knowledge in the acquired ship building process knowledge data can be input into a ship building process knowledge base.
It should be noted that the functional modules of the ship building process knowledge base constructed in this embodiment may also be divided based on ship design business functions. For example, the functional modules of the ship building process knowledge base can be constructed to comprise eight functional blocks, namely a general functional block, a ship body functional block, a piping system functional block, an air pipe functional block, an electric functional block, an exterior outfitting functional block, an interior functional block and a special functional block, based on the ship design business function. Meanwhile, with the development of the ship process technology, a new functional module can be added in the ship building process knowledge base according to the actual situation, and new ship building process knowledge is input.
And S104, 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.
Specifically, the ship building process knowledge is required to be sequentially input into each built functional block, so that all the ship building process knowledge in the ship building process knowledge data is input into a ship building process knowledge base, and a more detailed ship building process knowledge base for a ship design process is formed.
The process of inputting the single ship building process knowledge into the corresponding functional block according to the preset input mode specifically comprises the following steps: and 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 then judging whether the function block to which the ship building process knowledge belongs has the process type to which the ship building process knowledge belongs. And if so, constructing a new process under the process type of the ship building process knowledge under the functional edition to which the ship building process knowledge belongs based on the ship building process knowledge after the contents are sorted. Otherwise, a new process type is created under the functional edition to which the ship building process knowledge belongs based on the ship building process knowledge after the content is combed, and a new process is created under the new process type based on the ship building process knowledge after the content is combed.
Furthermore, the concrete process of constructing the new process under the affiliated process type under the affiliated function block based on the ship building process knowledge comprises the following steps: based on the process combed in the ship building process knowledge, a new process is created under the process type under the function edition to which the ship building process knowledge belongs, and a process name, a process unique identification code, an applicable ship type 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, a new process is also created under the new process, and the new process may include a plurality of new processes. Furthermore, new processes are created in sequence under the corresponding new processes based on all the processes combed in the ship building process knowledge, and a process name, a process unique identification code, a ship part name mark corresponding to each process, a tool name mark corresponding to each process, a process serial number, a pre-process and the like are respectively and correspondingly created based on the process attribute information corresponding to each process. And finally, sequentially connecting the new working procedure in series to the preposed working procedure, wherein if the new working procedure is the first new working procedure in the current process, the new working procedure does not need to be connected in series to the preposed working procedure.
FIG. 2 is a schematic diagram illustrating the subdivision of the ship body function block of the ship building process knowledge base in the embodiment of the invention; the number of the process sequence numbers is increased by 10, so that the insertion of the subsequent process is convenient, for example, 11, 12, 13 and the like can be inserted between the process 10 and the process 20. Fig. 3 is a detailed schematic diagram of a functional block of a ship building process knowledge base management system according to an embodiment of the present invention. Fig. 4 is a schematic diagram showing a hull broadside section construction process knowledge engineering of an a-ship type in one embodiment of the invention.
It should be noted that this step can also be implemented by means of manual entry. However, it is usually not realistic to record all the ship building process knowledge data based on the huge amount of the ship building process knowledge data. The entry by hand is therefore typically for a small amount of knowledge of the ship building process. The method can be specifically input based on a developed visual interface, and improves the accuracy and efficiency of process information establishment in the aspects of convenience and visual operation.
In addition to the above steps, the method for constructing the knowledge base of the ship building process according to the embodiment of the invention may further include the following steps.
And S105, judging whether the current calling times of the process in the ship building process knowledge base are greater than the preset calling times, if so, creating a new ship building process knowledge template according to a preset combination mode, and otherwise, finishing the judgment of the process.
In particular, the invention aims to further provide the convenience of the ship building process knowledge base built by the ship building process knowledge base building method. The embodiment of the invention also provides a method for packaging and combining the processes frequently combined and used in the ship building process knowledge base to form the ship building process knowledge template. The combined ship building process knowledge template can be obtained as a whole.
Further, the combination specifically includes: after the ship building process knowledge base is used for a period of time, the times of calling and using each process are different. The user experience is improved based on more utilization of the user. The method comprises the steps of analyzing the process calling times in a ship building process knowledge base, judging whether the current process calling times in the ship building process knowledge base are larger than preset calling times or not, if so, creating a new ship building process knowledge template according to a preset combination mode, and otherwise, finishing the judgment of the process.
It should be noted that all the processes in the ship building process knowledge base can be sequentially judged under normal conditions, but because the number of the processes in the ship building process knowledge base is huge and some processes cannot be used for a long time, if the calling times of all the processes are judged each time the package combination is performed, the packaging speed is reduced, and unnecessary data processing amount is increased, so that the judgment can be performed on the commonly used function blocks or all the called processes.
The process of creating the new ship construction process knowledge template corresponding to the to-be-combined process 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 frequency being greater than the preset calling frequency is set as a process to be combined, and a project calling the process to be combined is a project to be determined.
Firstly, a primary parent node to which a to-be-combined process in a to-be-judged project belongs is obtained, and the primary parent node is used as a to-be-judged node. And then judging whether the current calling times of all the directly-affiliated processes under the node to be judged are greater 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 node to be judged, and defining a template identification code of the new ship construction process knowledge template. Otherwise, the judgment of the process is finished. And then all the processes of the directly-affiliated processes are hung in the new ship building process knowledge template with the link relation, and the construction of the new ship building process knowledge template is completed. Wherein, the process directly belonging to the node to be judged is the process directly belonging to the node to be judged.
And step S106, judging whether the current calling times of the ship building process knowledge template are greater than the preset calling times, if so, creating a new ship building process knowledge template according to a preset combination mode, and otherwise, finishing the judgment of the ship building process knowledge template.
Similarly, in order to further enhance the use convenience of the ship building process knowledge base. The embodiment of the invention also provides a method for packaging and combining the ship building process knowledge templates which are frequently used in combination, wherein all the ship building process knowledge templates which are packaged and combined can 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 building process knowledge template can be obtained as a whole.
Further, the combination specifically includes: after the ship building process knowledge base is used for a period of time, the times of calling and using the ship building process knowledge templates are different. Analyzing the calling times of the ship building process knowledge template in the ship building process knowledge base, judging whether the current calling times of the ship building process knowledge template is greater than the preset calling times, if so, creating a new ship building process knowledge template according to a preset combination mode, and otherwise, finishing the judgment of the ship building process knowledge template.
It should be noted that the selection manner of the ship building process knowledge template to be subjected to the current calling number judgment is similar to the process in the ship building process knowledge base to be subjected to the current calling number judgment, and details thereof are not repeated herein.
The process of creating the new ship building process knowledge template corresponding to the ship building process knowledge template according to the preset combination mode specifically comprises the following steps: firstly, in order to describe the process more clearly, 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 calling the ship building process knowledge template is a project to be judged.
Firstly, a primary parent node to which a template to be combined in a project to be judged belongs is obtained, and the primary parent node is used as a node to be judged. And then judging whether the current calling times of all the directly-affiliated ship building process knowledge templates under the node to be judged are greater 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 node to be judged, and simultaneously defining a template identification code of the new ship building process knowledge template. Otherwise, finishing the judgment of the ship building process knowledge template. And then all the directly-affiliated ship building process knowledge templates are hung in the new ship building process knowledge template with the link relation, and the construction of the new ship building process knowledge template is completed. Wherein, the process directly belonging to the node to be judged is the process directly belonging to the node to be judged.
In conjunction with the above step S105 and step S106, there may be one of the following embodiments:
acquiring the current calling times X of a certain process in a ship building process knowledge base, and calling a primary parent node and a secondary parent node to which the process belongs in the process knowledge engineering.
Comparing the current calling times X of certain process knowledge with 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 parent node with the preset calling times N, and sequentially comparing the current calling times of all processes under the parent node with the preset calling times N, if the current calling times of all processes under the primary parent node are more than or equal to the preset calling times N, and the current calling times of all processes under the secondary parent node are less than the preset calling times N. A ship building process knowledge template is created, the name of the primary parent node is used as the name of the ship building process knowledge template, and a unique template identification code is defined for the ship building process knowledge template. And sequentially acquiring each process unique identification code under a primary parent node of a certain process, and mounting the process belts corresponding to all the process unique identification codes into the created ship building process knowledge template in a linked relation.
And if the current calling times of all the processes under the primary parent node are greater than or equal to the preset calling times N, and the current calling times of all the processes under the secondary parent node are greater than or equal to the preset calling times N. Determining to create a ship building process knowledge template, taking the name of a secondary parent node of a certain process as the name of the ship building process knowledge template, and defining a unique template identification code. And then creating sub-templates under the ship building process knowledge template based on the primary sub-nodes under the secondary parent nodes, wherein the sub-templates correspond to the primary parent nodes one to one, the names of the sub-templates are set to be the names corresponding to the primary parent nodes, and the unique template identification code of each sub-template is defined. And then, respectively and sequentially acquiring each process unique identification code under the corresponding primary father node for each sub-template, and mounting the process bands corresponding to all the process unique identification codes to the created ship building process knowledge template in a linked relation.
It should be noted that the packaging combination procedure of step S105 and step S106 can also be operated manually. The method is characterized in that a common process or ship building process knowledge template is manually identified by taking a process file and design experience as the basis, and the corresponding process or the corresponding template is hung in a new ship building process knowledge template in a link relation.
The common ship building process can be a typical section building process (such as a double-layer bottom section, a side section, a deck section and the like) and a typical section total assembly process for the ship body specialty; for outfitting specialties such as piping, air duct, electric, exterior outfitting, interior outfitting, special outfitting and the like, a pipeline installation process, an iron outfitting installation process, a base installation process, an equipment installation process, a cable laying process, an insulation laying process and the like can be adopted. These processes are frequently used in the design process of the ship building process, and may be processes existing in each ship, such as a pipeline installation process, an iron outfitting installation process, and the like, or processes existing in similar types of ships, such as a double-bottom section building process of 76000-ton bulk carrier and 78000-ton bulk carrier.
It should be noted that, the method for constructing the knowledge base of the ship building process according to the embodiment of the present invention may further include setting a process favorite. The technology or ship building technology knowledge template in the ship building technology knowledge base which is more frequently used or is required to be recorded in the ship design process is collected, and the use or the record of a user are facilitated.
The specific collection mode comprises: and mounting the process to be collected to the corresponding collection position in a link relation. Or the ship building process knowledge template is mounted to the corresponding receiving position with a link relation. It should be noted that setting too many process favorites may affect process searching efficiency, so the recommended number is not more than 20.
It should be further noted that the ship building process knowledge base construction method provided by the embodiment of the invention can also be used for upgrading the ship building process knowledge base. Specifically, aiming at processes frequently created by users, the processes are not recorded in a ship building process knowledge base, the users can recommend the ship building processes created by the users to an administrator, and meanwhile, the affiliated plate, process type, applicable ship type and range of the processes are provided. And after the verification of the process is passed, the process supplement created by the user is input into the ship building process knowledge base, and the specific input process refers to the step S104. And will not be described in detail herein.
In order to further explain the performance of the ship building process knowledge base built by the ship building process knowledge base building method. The following specifically lists an application method of the ship building process knowledge base. The calling of the ship building process knowledge base comprises searching process knowledge and applying the process knowledge.
Searching the process knowledge comprises two modes of browsing and searching and filtering and searching.
And 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, and selecting the required process knowledge. Firstly, recommending a process of a process favorite, then a process of a ship building process knowledge template, and finally a process in a ship building process knowledge base. Or can be switched among a process favorite, a ship building process knowledge template and a ship building process knowledge base 3 according to requirements. And the processes in the process favorites are sorted according to the calling frequency, and the calling frequency is the highest and is arranged on the top. When the ship building process knowledge base is switched, automatically recommending the process knowledge of the corresponding plate according to the business (such as ship body process design) engaged in by the user, and reducing the time for switching the plate by the user; the user can also switch and browse other plates or the whole ship building process knowledge base according to the requirement.
Filtering and searching, namely filtering the process knowledge in the process favorite, the ship building process knowledge template and the ship building process knowledge base by inputting key words, wherein the filtering 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 name mark of the ship part corresponding to the process and the name mark of the tool corresponding to the process. The objects to be filtered may also be set according to a configuration file.
The application process knowledge comprises two modes of calling with a link relation and calling without the link relation.
If any one of the process favorite, the ship building process knowledge template and the ship building process knowledge base is searched for completely applicable process knowledge, the user can select to call the link relation.
The method comprises the following specific steps: directly copying the searched completely applicable process, the procedures contained in the process and related attributes (process name, unique process identification code, applicable ship type, application range, procedure name, unique procedure identification code, ship part name mark corresponding to the procedures, tool name mark corresponding to the procedures, procedure serial number, pre-procedure and remarks) to a process design scene of a user in a linked relation; the new process created by the user's process design scene is the same process as the process in the ship building process knowledge base, and the user can only edit the process name and the process name, but not the others.
Automatically recording the process calling condition in the ship building process knowledge base: the number of calls for the process is incremented by 1. If the ship building process knowledge template is called, recording the unique template identification code and the calling times for the user; and if the ship building process knowledge is called, recording the unique identification code and the calling times of the ship building process for the user.
Any process knowledge in the process favorites, the ship building process knowledge templates and the ship building process knowledge base can be called without a link relation.
The method comprises the following specific steps: firstly, judging whether a completely applicable process exists, if so, copying the process and the included procedures and related attributes (a process name, a procedure name, ship part name marks corresponding to the procedures, tool name marks corresponding to the procedures, procedure serial numbers, pre-procedures and remarks) to a process design scene of a user without a link relation; the method has no link relation, namely, the new process established in the process design scene of a user and the ship building process knowledge base are two processes, and the user can edit any content of the new process according to the process design requirement; the number of calls for the process is incremented by 1. If not, whether similar processes exist or not is judged, if yes, a user can select the process and all the procedures to call, and also can select the applicable procedures under the process to call. The calling modes are calling modes without a link relation, namely the selected process and the selected procedure are copied to a process design scene of a user without the link relation. The new process created in the process design scene of the user without the link relation and the ship building process knowledge base are two processes, and the user can edit any content of the new process according to the process design requirement; in the calling mode, if the called process is the process, the numerical value of the calling times of the process is added with 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 the unique template identification code and the calling times for the user; and if the ship building process knowledge is called, recording the unique identification code and the calling times of the ship building process for the user.
The ship building process knowledge base building method provided by the embodiment of the invention builds the ship building process knowledge base, and can realize standardized management, accumulation and reuse of the process knowledge. Meanwhile, the method provides convenience for process designers to quickly carry out process design, improves the process design efficiency, can provide more standard and detailed processes for field personnel, promotes the standardization and normalization of field operation, and ensures the 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 ship building process knowledge base construction device according to a second embodiment of the present invention; referring to fig. 5, the ship building process knowledge base building apparatus according to the embodiment of the present invention includes a data acquisition module, a content combing module, a function block creating module, and an entry module.
The data acquisition module is used for acquiring ship building process knowledge data;
the content carding module is used for carding the contents of all ship building process knowledge in the ship building process knowledge data;
the function block creating module is used for creating at least one function block based on the content with the ship building process knowledge;
and the input module is used for 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.
The ship building process knowledge base building device provided by the embodiment of the invention builds ship building process knowledge into a base, and can realize standardized management, accumulation and reuse of the process knowledge. Meanwhile, the method provides convenience for process designers to quickly 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, and 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 embodiment.
The specific steps of the ship building process knowledge base building 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 herein again.
It should be noted that: the readable storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Example four
In order to solve the technical problems in the prior art, the embodiment of the invention also provides a terminal.
Fig. 6 is a schematic structural diagram of a four-terminal according to an embodiment of the present invention, and referring to fig. 6, the terminal according to this embodiment includes a processor and a memory that are connected to each other; the memory is used for storing computer programs, and the processor is used for executing the computer programs stored in the memory, so that the terminal can realize all the steps in the ship building process knowledge base construction method in the embodiment when being executed.
The specific steps of the ship building process knowledge base building method and the beneficial effects obtained by applying the terminal provided by the embodiment of the invention are the same as those of the first embodiment, and are not described herein again.
It should be noted that the Memory may include a Random Access Memory (RAM), and may also include a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. Similarly, the Processor may also be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the device can also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, or a discrete hardware component.
Although the embodiments of the present invention have been described above, the above description is only for the convenience of understanding the present invention, and is not intended to limit the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A ship building process knowledge base building method comprises the following steps:
acquiring ship building process knowledge data;
carrying out content carding on all ship building process knowledge in the ship building process knowledge data;
constructing at least one functional block based on the content with the ship building process knowledge;
and 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.
2. The method of claim 1, wherein the step of content combing all of the ship build process knowledge in the ship build process knowledge data comprises:
acquiring all ship building process knowledge in the ship building process knowledge data;
sequentially combing the ship building process knowledge according to a preset content combing mode;
wherein the combing the ship building process knowledge according to a preset content combing mode comprises:
identifying a basic plate to which the ship building process knowledge belongs, and determining a functional plate identification code based on the basic plate;
identifying the process type to which the ship building process knowledge belongs, carding the process and the corresponding process attribute information under the process type, and carding all the corresponding processes and the corresponding process attribute information under the process in sequence.
3. The method of claim 1, wherein the step of building not less than one functional block based on the knowledge of the ship building process comprises:
screening the types of all basic plates in the ship building process knowledge;
building a functional block of the ship building process knowledge base based on the types of all basic blocks;
wherein, the ship building process knowledge base has at least one functional block.
4. The method of claim 1, wherein entering the individual ship building process knowledge into the corresponding functional blocks 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 process type to which the ship building process knowledge belongs exists in the function block, if so, building a new process under the process type to which the ship building process knowledge belongs based on the ship building process knowledge, otherwise, building a new process under the function block based on the ship building process knowledge, and building a new process under the new process type based on the ship building process knowledge.
5. The method of claim 4, wherein building a new process under the process type under the functional block based on the ship building process knowledge comprises:
creating a new process under the process type under the functional edition to which the ship building process knowledge belongs based on the process combed in the ship building process knowledge, and creating a process name, a process unique identification code, an applicable ship type and an applicable range of the new process based on process attribute information corresponding to the process;
and based on all the procedures combed in the ship building process knowledge, sequentially creating new procedures under the new process, and respectively and correspondingly creating a procedure name, a procedure unique identification code, a ship part name mark corresponding to the procedure, a tool name mark corresponding to the procedure, a procedure serial number and a preposed procedure of each new procedure based on the procedure attribute information corresponding to each procedure.
6. The method of claim 1, further comprising:
judging whether the current calling times of the process in the ship building process knowledge base are greater than preset calling times or not, if so, creating a new ship building process knowledge template according to a preset combination mode, and if not, finishing the judgment of the process;
and judging whether the current calling times of the ship building process knowledge template are greater than preset calling times, if so, creating a new ship building process knowledge template according to a preset combination mode, and otherwise, finishing the judgment of the ship building process knowledge template.
7. The method according to claim 6, wherein a process with a current calling number greater than a preset calling number is set as a process to be combined, a ship building process knowledge template with a current calling number greater than a preset calling number is set as a template to be combined, and a project which has called the process to be combined or the ship building process knowledge template is a project to be determined; creating a new ship building process knowledge template corresponding to the process to be combined or the ship building process knowledge template according to a preset combination mode comprises the following steps:
acquiring a primary parent node to which the to-be-combined process or the to-be-combined template in the to-be-judged project belongs, and taking the primary parent node as a to-be-judged node;
judging whether the current calling times of all the directly-belonging processes or all the directly-belonging 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 template identification codes of the new ship building process knowledge template, and hanging all the directly-belonging processes or all the directly-belonging ship building process knowledge templates into the new ship building process knowledge template with a link relation, otherwise, finishing the creation of the new ship building process knowledge template corresponding to the node to be judged.
8. A ship building process knowledge base building device is characterized by comprising a data acquisition module, a content carding module, a function block creating module and an entry module;
the data acquisition module is used for acquiring ship building process knowledge data;
the content carding module is used for carding the contents of all ship building process knowledge in the ship building process knowledge data;
the functional block creating module is used for creating at least one functional block based on the content with the ship building process knowledge;
and the input module is used for 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.
9. A storage medium having stored thereon a computer program, characterized in that the program, when executed by a processor, implements the ship construction process knowledge base construction method according to any one of claims 1 to 7.
10. A terminal, comprising: 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 by the memory to cause the terminal to execute the ship building process knowledge base construction method according to any one of claims 1 to 7.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112149227A (en) * | 2020-09-22 | 2020-12-29 | 江南造船(集团)有限责任公司 | Agile design method, device, terminal and medium for ship pipeline |
| CN112347532A (en) * | 2020-11-06 | 2021-02-09 | 北京机械设备研究所 | Cable laying sequence determination method and device and computer equipment |
| CN112487554A (en) * | 2020-11-26 | 2021-03-12 | 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 |
| CN112528404A (en) * | 2020-12-04 | 2021-03-19 | 江南造船(集团)有限责任公司 | Grid design method, device, medium and terminal suitable for ship outfitting platform |
| CN112861267A (en) * | 2021-03-08 | 2021-05-28 | 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100121806A1 (en) * | 2008-11-07 | 2010-05-13 | Sysware Technology Co., Ltd. | Method and System of Knowledge Component Based Engineering Design |
| CN101980218A (en) * | 2010-10-18 | 2011-02-23 | 北京理工大学 | Template-based integrated design platform |
| CN103761304A (en) * | 2014-01-21 | 2014-04-30 | 北京理工大学 | Method for establishing knowledge base and method and device for evaluating piping layout |
| CN108256021A (en) * | 2018-01-10 | 2018-07-06 | 圣泓工业设计创意有限公司 | A kind of shipbuilding accuracy data knowledge base system |
| CN110427647A (en) * | 2019-06-28 | 2019-11-08 | 江南造船(集团)有限责任公司 | Technique synergy emulation method, electronic device and storage medium |
-
2020
- 2020-03-27 CN CN202010231162.1A patent/CN111400287B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100121806A1 (en) * | 2008-11-07 | 2010-05-13 | Sysware Technology Co., Ltd. | Method and System of Knowledge Component Based Engineering Design |
| CN101980218A (en) * | 2010-10-18 | 2011-02-23 | 北京理工大学 | Template-based integrated design platform |
| CN103761304A (en) * | 2014-01-21 | 2014-04-30 | 北京理工大学 | Method for establishing knowledge base and method and device for evaluating piping layout |
| CN108256021A (en) * | 2018-01-10 | 2018-07-06 | 圣泓工业设计创意有限公司 | A kind of shipbuilding accuracy data knowledge base system |
| CN110427647A (en) * | 2019-06-28 | 2019-11-08 | 江南造船(集团)有限责任公司 | Technique synergy emulation method, electronic device and storage medium |
Non-Patent Citations (2)
| Title |
|---|
| 丁玉玲: "船用柴油机关键件CAD/CAPP/CAM集成系统开发", 《中国优秀硕士学位论文全文数据库》 * |
| 田桂中: "面向机加工艺智能生成的工艺知识建模与管理方法", 《计算机集成制造系统》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112149227A (en) * | 2020-09-22 | 2020-12-29 | 江南造船(集团)有限责任公司 | Agile design method, device, terminal and medium for ship pipeline |
| CN112347532A (en) * | 2020-11-06 | 2021-02-09 | 北京机械设备研究所 | Cable laying sequence determination method and device and computer equipment |
| CN112487554A (en) * | 2020-11-26 | 2021-03-12 | 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 |
| 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 |
| CN112528404A (en) * | 2020-12-04 | 2021-03-19 | 江南造船(集团)有限责任公司 | Grid design method, device, medium and terminal suitable for ship outfitting platform |
| CN112861267A (en) * | 2021-03-08 | 2021-05-28 | 江南造船(集团)有限责任公司 | Ship MBD information reuse method, system, medium and terminal |
| 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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