CN111915276A - Online operation management method, system and terminal based on ship three-dimensional model - Google Patents
Online operation management method, system and terminal based on ship three-dimensional model Download PDFInfo
- Publication number
- CN111915276A CN111915276A CN202010772270.XA CN202010772270A CN111915276A CN 111915276 A CN111915276 A CN 111915276A CN 202010772270 A CN202010772270 A CN 202010772270A CN 111915276 A CN111915276 A CN 111915276A
- Authority
- CN
- China
- Prior art keywords
- online
- dimensional model
- lightweight
- dimensional
- ship
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007726 management method Methods 0.000 title claims abstract description 93
- 238000004891 communication Methods 0.000 claims abstract description 29
- 239000007787 solid Substances 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 17
- 238000002372 labelling Methods 0.000 claims description 14
- 230000015654 memory Effects 0.000 claims description 14
- 239000013585 weight reducing agent Substances 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 10
- 238000004590 computer program Methods 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 230000001172 regenerating effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 36
- 238000013461 design Methods 0.000 abstract description 26
- 230000008859 change Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 4
- 238000003860 storage Methods 0.000 description 9
- 238000012384 transportation and delivery Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 238000013523 data management Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
- G06Q10/101—Collaborative creation, e.g. joint development of products or services
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/15—Vehicle, aircraft or watercraft design
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Geometry (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Resources & Organizations (AREA)
- Entrepreneurship & Innovation (AREA)
- Strategic Management (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Pure & Applied Mathematics (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
- Mathematical Analysis (AREA)
- Computational Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Automation & Control Theory (AREA)
- Signal Processing (AREA)
- Data Mining & Analysis (AREA)
- Mathematical Optimization (AREA)
- Economics (AREA)
- Marketing (AREA)
- Operations Research (AREA)
- Quality & Reliability (AREA)
- Tourism & Hospitality (AREA)
- General Business, Economics & Management (AREA)
- Computer Graphics (AREA)
- Software Systems (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention provides an online operation management method, a system and a terminal based on a ship three-dimensional model, comprising the following steps: carrying out lightweight on a ship three-dimensional entity model newly built at a C/S fat client to obtain a lightweight three-dimensional model and storing the lightweight three-dimensional model; receiving online management operation signals of one or more users from the B/S thin client, and performing online management on the lightweight three-dimensional model; wherein, the online management operation signal comprises: one or more of an online viewing operation, an online editing operation, and an online collaborative communication operation signal. The problems that in the prior art, the requirement on field terminal application equipment is high, the application cost is high, and the online cooperation between design and manufacture cannot be realized aiming at a three-dimensional model are solved. The invention realizes the online collaboration between the design and the manufacture of the ship, supports the online communication between field manufacturers and designers, quickly solves the design problem existing in the manufacturing field, reduces the design change and the manufacture rework and saves the production and construction cost.
Description
Technical Field
The invention relates to the technical field of ship design, in particular to an online operation management method, system and terminal based on a ship three-dimensional model.
Background
In the past, in the ship production and manufacturing process, workers on the manufacturing site take two-dimensional drawings, the traditional two-dimensional drawings depend on the defects of the drawing level of designers, the difference of understanding levels of field personnel, incomplete drawing information expression and the like, various domestic large ship manufacturing assembly plants actively start digital transformation at present, excellent success experience is learned from the aviation industry, the two-dimensional drawings are gradually cancelled, and electronic deliveries based on three-dimensional models are comprehensively applied. For example, the delivery of the whole ship based on a three-dimensional model is firstly realized on a large business ship, the adopted mode is that a PDF file is exported from a design three-dimensional model, the PDF file realizes the display of the three-dimensional model through installing a plug-in, and the functions of rotation, viewing, size measurement, view slicing and the like can be performed, then the PDF file is integrated with an on-site manufacturing execution system through a design data management system, an on-site worker directly takes the PDF file and views the PDF file at on-site terminals such as a PAD (PAD and notebook computer), and the three-dimensional delivery mode is called as a 3D PDF mode. Compared with the same type of ships, the method has the advantages that paperless three-dimensional delivery of the whole ship is realized, the whole carrying period is shortened by 30 days, the number of single changes is reduced by 40%, field workers cannot understand two-dimensional drawings from 90% to understand three-dimensional deliveries from 90%, and potential economic benefits and social benefits are obvious.
Although the 3D PDF mode brings fundamental changes to ship design and manufacture, and the changes are directly spanned from two-dimensional drawings to three-dimensional deliverables, with the continuous development of information technology and the deepening of field application, many disadvantages are found, and the following disadvantages need to be optimized and compensated, which are mainly reflected in the following aspects:
1) the 3D PDF file has large data volume, more loaded three-dimensional model information, high requirements on field terminal application equipment and high application cost;
2) the three-dimensional delivery in the 3D PDF mode can be basically operated although a site worker can see a three-dimensional model, but the essence of the three-dimensional delivery is just an electronic PDF file;
3) the three-dimensional deliverable in the 3D PDF mode is offline, is a PDF file regenerated after three-dimensional model information is exported, is not based on the same data source, and cannot realize online cooperation between design and manufacture aiming at the three-dimensional model;
4) based on the 3D PDF file, the functions such as circle reading and the like cannot be realized, circle reading information cannot be stored in an on-site manufacturing execution system, and synchronous on-line checking of the three-dimensional model among multiple users cannot be realized.
Disclosure of Invention
In view of the above drawbacks of the prior art, an object of the present invention is to provide an online operation management method, system and terminal based on a three-dimensional model of a ship, so as to solve the problems in the prior art that the requirement on field terminal application equipment is high and the application cost is high due to a large amount of loaded three-dimensional model information, and that field workers can only perform basic operations on the three-dimensional model and cannot realize online collaboration between design and manufacture for the three-dimensional model.
To achieve the above and other related objects, the present invention provides an online operation management method based on a three-dimensional model of a ship, the method comprising: carrying out light weighting on one or more ship three-dimensional entity models newly built at the C/S fat client side to obtain one or more light weighting three-dimensional models and storing the light weighting three-dimensional models; receiving online management operation signals of one or more users from a B/S thin client to the lightweight three-dimensional model for online management of the lightweight three-dimensional model; wherein the online management operation signal comprises: one or more of an online viewing operation signal, an online editing operation signal, and an online cooperative communication operation signal.
In an embodiment of the present invention, the method for performing weight reduction on one or more ship three-dimensional solid models newly built at the C/S thick client includes: and carrying out light weighting on one or more ship three-dimensional solid models newly built at the C/S thick client based on a preset time interval threshold and/or a light weighting precision value.
In an embodiment of the present invention, a manner of generating the online check operation signal includes: based on one or more search engines, when one or more users perform online viewing on the information of the lightweight three-dimensional model at a B/S thin client, generating the online viewing operation signal; wherein the information of the lightweight three-dimensional model comprises: one or more of product structure tree information, three-dimensional model information, attribute information, three-dimensional labeling information and annotated library information.
In an embodiment of the present invention, a manner of generating the online editing operation signal includes: when one or more users perform one or more of online adding, modifying, deleting and labeling operations on the information of the lightweight three-dimensional model at the B/S thin client, generating the online editing operation signal; wherein the information of the lightweight three-dimensional model comprises: one or more of product structure tree information, three-dimensional model information, attribute information, three-dimensional labeling information and annotated library information.
In an embodiment of the present invention, the method further includes: when an online editing operation signal of one or more users from the B/S thin client is received, automatically regenerating a new lightweight three-dimensional model according to the lightweight three-dimensional model after the online editing operation.
In an embodiment of the present invention, a method of generating the online cooperative ac operation signal includes: generating the online collaborative communication operation signal when a user interface of one or more users on a B/S thin client, which comprises information of a lightweight three-dimensional model, is shared with one or more other users for displaying and/or online communicating one or more operations of the information of the lightweight three-dimensional model between the user interface and the other users; wherein, the sharing mode comprises: private sharing mode or public sharing mode.
In an embodiment of the present invention, the classification types of the ship three-dimensional entity model include: designing a professional type and/or a structural type; wherein, the designed professional types comprise: one of a structure specialty, a piping/duct specialty, an electrical specialty, an iron fitting out specialty, an interior installation specialty, and a special installation specialty; the structure types include: in an embodiment of the present invention, the component model includes one of a hull curved outer plate, a pipeline device, a device base, a cable tray, and an inner door and window: one or more of a structure model, a pipeline model and an iron fitting-out model.
In an embodiment of the present invention, the method includes: based on the lightweight three-dimensional model server, carrying out lightweight on one or more ship three-dimensional solid models newly built at the C/S fat client to obtain one or more lightweight three-dimensional models, and storing the lightweight three-dimensional models into a database through a database server; receiving online management operation signals of one or more users from a B/S thin client to the lightweight three-dimensional model based on an application server, and performing online management on the lightweight three-dimensional model; wherein the online management operation signal comprises: one or more of an online viewing operation signal, an online editing operation signal, and an online cooperative communication operation signal.
To achieve the above and other related objects, the present invention provides an online operation management system based on a three-dimensional model of a ship, the system comprising: the weight reduction module is used for carrying out weight reduction on one or more ship three-dimensional entity models newly built at the C/S fat client side, obtaining one or more weight reduction three-dimensional models and storing the weight reduction three-dimensional models; the online management module is connected with the lightweight module and used for receiving online management operation signals of one or more users from a B/S thin client to the lightweight three-dimensional model and performing online management on the lightweight three-dimensional model; wherein the online management operation signal comprises: one or more of an online viewing operation signal, an online editing operation signal, and an online cooperative communication operation signal.
In order to achieve the above and other related objects, the present invention provides an online operation management terminal based on a three-dimensional model of a ship, including: a memory for storing a computer program; and the processor runs the computer program to execute the online operation management method based on the ship three-dimensional model.
As described above, the online operation management method, system and terminal based on the ship three-dimensional model of the present invention have the following advantages:
1. the invention realizes the rapid lightweight of the entity model, greatly reduces the requirements on field terminal application equipment and reduces the enterprise application cost.
2. The invention realizes the online three-dimensional model checking based on the same data source, reduces the input and output operations, ensures the uniqueness and the preparation of the three-dimensional model and provides the design quality.
3. The ship design and manufacture online cooperation based on the lightweight three-dimensional model is realized, online communication between field manufacturers and designers is supported, the design problem existing in the manufacturing field is rapidly solved, design change and manufacturing rework are reduced, and production and construction cost is saved.
Drawings
Fig. 1 is a schematic flow chart of an online operation management method based on a three-dimensional model of a ship according to an embodiment of the present invention.
Fig. 2 is a schematic flow chart of an online operation management method based on a three-dimensional model of a ship according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of an online operation management system based on a three-dimensional model of a ship according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of an online operation management terminal based on a three-dimensional model of a ship according to an embodiment of the present invention.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It is noted that in the following description, reference is made to the accompanying drawings which illustrate several embodiments of the present invention. It is to be understood that other embodiments may be utilized and that mechanical, structural, electrical, and operational changes may be made without departing from the spirit and scope of the present invention. The following detailed description is not to be taken in a limiting sense, and the scope of embodiments of the present invention is defined only by the claims of the issued patent. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Spatially relative terms, such as "upper," "lower," "left," "right," "lower," "below," "lower," "over," "upper," and the like, may be used herein to facilitate describing one element or feature's relationship to another element or feature as illustrated in the figures.
Throughout the specification, when a part is referred to as being "connected" to another part, this includes not only a case of being "directly connected" but also a case of being "indirectly connected" with another element interposed therebetween. In addition, when a certain part is referred to as "including" a certain component, unless otherwise stated, other components are not excluded, but it means that other components may be included.
The terms first, second, third, etc. are used herein to describe various elements, components, regions, layers and/or sections, but are not limited thereto. These terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the scope of the present invention.
Also, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," and/or "comprising," when used in this specification, specify the presence of stated features, operations, elements, components, items, species, and/or groups, but do not preclude the presence, or addition of one or more other features, operations, elements, components, items, species, and/or groups thereof. The terms "or" and/or "as used herein are to be construed as inclusive or meaning any one or any combination. Thus, "A, B or C" or "A, B and/or C" means "any of the following: a; b; c; a and B; a and C; b and C; A. b and C ". An exception to this definition will occur only when a combination of elements, functions or operations are inherently mutually exclusive in some way.
The invention provides an online operation management method based on a ship three-dimensional model, which solves the problems that in the prior art, the requirement on field terminal application equipment is high and the application cost is high due to more loaded three-dimensional model information, and field workers can only perform basic operation on the three-dimensional model and cannot realize online cooperation between design and manufacture aiming at the three-dimensional model. The ship design and manufacture online cooperation based on the lightweight three-dimensional model is realized, online communication between field manufacturers and designers is supported, the design problem existing in the manufacturing field is rapidly solved, design change and manufacturing rework are reduced, and production and construction cost is saved.
The following detailed description of the embodiments of the present invention will be made with reference to fig. 1 so that those skilled in the art to which the present invention pertains can easily carry out the embodiments. The present invention may be embodied in many different forms and is not limited to the embodiments described herein.
Fig. 1 shows a flow chart of an online operation management method based on a three-dimensional model of a ship in an embodiment.
The online operation management method based on the ship three-dimensional model comprises the following steps;
step S11: and carrying out light weight on one or more ship three-dimensional entity models newly built at the C/S fat client, and obtaining and storing one or more light weight three-dimensional models.
Optionally, one or more ship three-dimensional solid models are newly built at the C/S thick client; the classification type of the newly-built ship three-dimensional entity model comprises the following steps: designing a professional type and/or a structural type;
specifically, the classification of the three-dimensional ship solid model according to the design professional type comprises the following steps: one of a structure specialty, a piping/duct specialty, an electrical specialty, an iron fitting out specialty, an interior installation specialty, and a special installation specialty;
the classification of the ship three-dimensional solid model according to the structure type comprises the following steps: the device comprises a hull curved-surface outer plate, pipeline equipment, an equipment base, a cable bracket and one of built-in doors and windows.
Optionally, the manner of performing lightweight on one or more ship three-dimensional solid models newly built at the C/S thick client includes: and carrying out light weighting on one or more ship three-dimensional solid models newly built at the C/S thick client based on a preset time interval threshold and/or a light weighting precision value.
Optionally, the preset time interval threshold may be set according to specific requirements, and is not limited in the present invention. For example, a default of 1 minute is typical.
Optionally, the method for performing lightweight on one or more ship three-dimensional solid models newly built at the C/S thick client includes: the method only retains the outline, spatial position and attribute information of the ship three-dimensional entity model, and does not store all the internal reference and the association relation with other parts.
Optionally, the light-weight precision value may be set by a user according to a requirement, and is not limited in the present invention. The higher the setting accuracy is, the larger the data volume of the lightweight three-dimensional model is. For example, the weight reduction precision is adjusted according to the number of the physical model parts of the whole ship in the ship design process, and the data size is generally kept between 1/70 and 1/30 of the physical model.
Step S12: receiving online management operation signals of one or more users from a B/S thin client to the lightweight three-dimensional model for online management of the lightweight three-dimensional model; wherein the online management operation signal comprises: one or more of an online viewing operation signal, an online editing operation signal, and an online cooperative communication operation signal.
Optionally, receiving an online management operation signal of one or more users of a B/S thin client from a lightweight three-dimensional model field display terminal to the lightweight three-dimensional model, for online management of the lightweight three-dimensional model; the lightweight three-dimensional model field display terminal comprises but is not limited to a mobile phone, a PAD platform computer, a notebook computer, a desktop computer and other terminals.
Optionally, the application scenario of the online management operation signal includes: the method is applicable to manufacturing and/or installation of the lightweight three-dimensional model, and can also be applied to checking and checking the lightweight three-dimensional model at a design end for use.
Optionally, the manner of generating the online viewing operation signal includes: based on one or more search engines, when one or more users perform online viewing on the information of the lightweight three-dimensional model at a B/S thin client, generating the online viewing operation signal; wherein the information of the lightweight three-dimensional model comprises: one or more of product structure tree information, three-dimensional model information, attribute information, three-dimensional labeling information and annotated library information.
The search engine includes, but is not limited to, an IE browser, a firefox browser, a google browser, and the like.
Optionally, the manner of generating the online editing operation signal includes: when one or more users perform one or more of online adding, modifying, deleting and labeling operations on the information of the lightweight three-dimensional model at the B/S thin client, generating the online editing operation signal; wherein the information of the lightweight three-dimensional model comprises: one or more of product structure tree information, three-dimensional model information, attribute information, three-dimensional labeling information and annotated library information.
For example, the lightweight three-dimensional model is subjected to operations such as sizing and labeling, model slicing, model color change, model circling and annotation.
Optionally, when an online editing operation signal of one or more users from the B/S thin client is received for the lightweight three-dimensional model, a new lightweight three-dimensional model is automatically regenerated according to the lightweight three-dimensional model after the online editing operation. Specifically, when the user performs online editing operation on the lightweight three-dimensional model, the lightweight three-dimensional model is automatically regenerated, and the consistency is ensured after modification. And automatically monitoring whether the model has editing operation, once the model has editing operation, adding the model into a queue needing a light-weight entity model immediately, and if the light weight is not finished, the site cannot check the model.
Optionally, the lightweight three-dimensional model is marked, circled and read, and all added information is stored.
Optionally, the manner of generating the online cooperative alternating current operating signal includes: generating the online collaborative communication operation signal when a user interface of one or more users on a B/S thin client, which comprises information of a lightweight three-dimensional model, is shared with one or more other users for displaying and/or online communicating one or more operations of the information of the lightweight three-dimensional model between the user interface and the other users; the user interface sharing mode for the information comprising the lightweight three-dimensional model can be divided into private sharing and public sharing, and the private sharing is that users in the system need to participate; the public sharing is that the users outside the system can participate, the sharing and the viewing can be realized only by logging in a designated link address, and the mode is generally used for an internet platform and is used for global allopatric cooperation.
Optionally, in the private sharing mode, the user sharing the interface of the user is called the master user, and the shared user becomes the following user. All users logging in the system at the current stage are automatically inquired and displayed, a master user of the sharing interface selects a designated user to participate, the shared user is informed by the system, and the shared user can select to follow or not follow the sharing.
Optionally, after the sharing interface is realized by multiple users, only the master user can display one or more operations of the lightweight ship three-dimensional solid model, including but not limited to rotation, circling, marking and the like of the lightweight ship three-dimensional solid model, and other user interfaces are consistent with the master user.
Optionally, the online communication mode includes: after the multi-user realizes the sharing interface, technical communication can be carried out among all users, and chat information is kept in the system. Wherein the chat information comprises: one or more of textual information, audio information, and video information.
Optionally, the online collaborative communication operation scenario is not limited to one department operation, and may also be applicable to other production departments or internal collaboration of the same department, such as field workers between the designer a and the designer B, and between the manufacturing site a and the manufacturing site B.
Optionally, the method includes: based on the lightweight three-dimensional model server, carrying out lightweight on one or more ship three-dimensional solid models newly built at the C/S fat client to obtain one or more lightweight three-dimensional models, and storing the lightweight three-dimensional models into a database through a database server; receiving online management operation signals of one or more users from a B/S thin client to the lightweight three-dimensional model based on an application server, and performing online management on the lightweight three-dimensional model; wherein the online management operation signal comprises: one or more of an online viewing operation signal, an online editing operation signal, and an online cooperative communication operation signal.
Optionally, the lightweight three-dimensional model is stored by carrying out lightweight processing on one or more ship three-dimensional solid models newly built by the C/S thick client, and is based on the same file and the database server.
Optionally, as shown in fig. 2, the method includes: based on the 3D LIGHT lightweight three-dimensional model server, carrying out lightweight on one or more ship three-dimensional solid models newly built at the C/S thick client to obtain one or more lightweight three-dimensional models, and storing the lightweight three-dimensional models into a database through a DB database server and an FCS file storage server; receiving online management operation signals of one or more users from a B/S thin client to the lightweight three-dimensional model based on an MCS application server, and performing online management on the lightweight three-dimensional model; wherein the online management operation signal comprises: one or more of an online viewing operation signal, an online editing operation signal, and an online cooperative communication operation signal.
Similar to the principle of the embodiment, the invention provides an online operation management system based on a ship three-dimensional model.
Specific embodiments are provided below in conjunction with the attached figures:
fig. 3 is a schematic structural diagram illustrating an online operation management system based on a three-dimensional model of a ship according to an embodiment of the present invention.
The system comprises:
the weight reducing module 31 is used for reducing the weight of one or more ship three-dimensional entity models newly built at the C/S thick client, obtaining one or more light-weight three-dimensional models and storing the light-weight three-dimensional models;
the online management module 32 is connected with the lightweight module 31 and used for receiving online management operation signals of one or more users from a B/S thin client to the lightweight three-dimensional model and performing online management on the lightweight three-dimensional model;
wherein the online management operation signal comprises: one or more of an online viewing operation signal, an online editing operation signal, and an online cooperative communication operation signal.
Optionally, one or more ship three-dimensional solid models are newly built at the C/S thick client; the classification type of the newly-built ship three-dimensional entity model comprises the following steps: designing a professional type and/or a structural type;
specifically, the classification of the three-dimensional ship solid model according to the design professional type comprises the following steps: one of a structure specialty, a piping/duct specialty, an electrical specialty, an iron fitting out specialty, an interior installation specialty, and a special installation specialty;
the classification of the ship three-dimensional solid model according to the structure type comprises the following steps: the device comprises a hull curved-surface outer plate, pipeline equipment, an equipment base, a cable bracket and one of built-in doors and windows.
Optionally, the manner of performing the weight reduction on one or more ship three-dimensional solid models newly built at the C/S thick client by the weight reduction module 31 includes: based on a preset time interval threshold and/or a light-weight precision value, the light-weight module 31 performs light-weight on one or more ship three-dimensional solid models newly built at the C/S thick client.
Optionally, the preset time interval threshold may be set according to specific requirements, and is not limited in the present invention. For example, a default of 1 minute is typical.
Optionally, the manner of performing the weight reduction on one or more ship three-dimensional solid models newly built at the C/S thick client by the weight reduction module 31 includes: the method only retains the outline, spatial position and attribute information of the ship three-dimensional entity model, and does not store all the internal reference and the association relation with other parts.
Optionally, the light-weight precision value may be set by a user according to a requirement, and is not limited in the present invention. The higher the setting accuracy is, the larger the data volume of the lightweight three-dimensional model is.
Optionally, the online management module 32 receives an online management operation signal of one or more users of a B/S thin client of a lightweight three-dimensional model field display terminal to the lightweight three-dimensional model, and is configured to perform online management on the lightweight three-dimensional model; the lightweight three-dimensional model field display terminal comprises but is not limited to a mobile phone, a PAD platform computer, a notebook computer, a desktop computer and other terminals.
Optionally, the application scenario of the online management operation signal includes: the method is applicable to manufacturing and/or installation of the lightweight three-dimensional model, and can also be applied to checking and checking the lightweight three-dimensional model at a design end for use.
Optionally, the manner of generating the online viewing operation signal includes: based on one or more search engines, when one or more users perform online viewing on the information of the lightweight three-dimensional model at a B/S thin client, generating the online viewing operation signal; wherein the information of the lightweight three-dimensional model comprises: one or more of product structure tree information, three-dimensional model information, attribute information, three-dimensional labeling information and annotated library information.
The search engine includes, but is not limited to, an IE browser, a firefox browser, a google browser, and the like.
Optionally, the manner of generating the online editing operation signal includes: when one or more users perform one or more of online adding, modifying, deleting and labeling operations on the information of the lightweight three-dimensional model at the B/S thin client, generating the online editing operation signal; wherein the information of the lightweight three-dimensional model comprises: one or more of product structure tree information, three-dimensional model information, attribute information, three-dimensional labeling information and annotated library information.
For example, the lightweight three-dimensional model is subjected to operations such as sizing and labeling, model slicing, model color change, model circling and annotation.
Optionally, when receiving an online editing operation signal of one or more users from the B/S thin client to the lightweight three-dimensional model, the online management module 32 automatically regenerates a new lightweight three-dimensional model according to the lightweight three-dimensional model after the online editing operation. Specifically, when the user performs online editing operation on the lightweight three-dimensional model, the lightweight three-dimensional model is automatically regenerated, and the consistency is ensured after modification. And automatically monitoring whether the model has editing operation, once the model has editing operation, adding the model into a queue needing a light-weight entity model immediately, and if the light weight is not finished, the site cannot check the model.
Optionally, the lightweight three-dimensional model is marked, circled and read, and all added information is stored.
Optionally, the manner of generating the online cooperative alternating current operating signal includes: generating the online collaborative communication operation signal when a user interface of one or more users on a B/S thin client, which comprises information of a lightweight three-dimensional model, is shared with one or more other users for displaying and/or online communicating one or more operations of the information of the lightweight three-dimensional model between the user interface and the other users; the user interface sharing mode for the information comprising the lightweight three-dimensional model can be divided into private sharing and public sharing, and the private sharing is that users in the system need to participate; the public sharing is that the users outside the system can participate, the sharing and the viewing can be realized only by logging in a designated link address, and the mode is generally used for an internet platform and is used for global allopatric cooperation.
Optionally, in the private sharing mode, the user sharing the interface of the user is called the master user, and the shared user becomes the following user. All users logging in the system at the current stage are automatically inquired and displayed, a master user of the sharing interface selects a designated user to participate, the shared user is informed by the system, and the shared user can select to follow or not follow the sharing.
Optionally, after the sharing interface is realized by multiple users, only the master user can display one or more operations of the lightweight ship three-dimensional solid model, including but not limited to rotation, circling, marking and the like of the lightweight ship three-dimensional solid model, and other user interfaces are consistent with the master user.
Optionally, the online communication mode includes: after the multi-user realizes the sharing interface, technical communication can be carried out among all users, and chat information is kept in the system. Wherein the chat information comprises: one or more of textual information, audio information, and video information.
Optionally, the online collaborative communication operation scenario is not limited to one department operation, and may also be applicable to other production departments or internal collaboration of the same department, such as field workers between the designer a and the designer B, and between the manufacturing site a and the manufacturing site B.
Optionally, the architecture of the system includes: the system comprises a database server, an application server and a lightweight three-dimensional model server. Based on the lightweight three-dimensional model server, the lightweight module 31 performs lightweight on one or more ship three-dimensional solid models newly built at the C/S thick client to obtain one or more lightweight three-dimensional models, and stores the lightweight three-dimensional models in the database through the database server; based on an application server, the online management module 32 receives online management operation signals of one or more users from a B/S thin client to the lightweight three-dimensional model for online management of the lightweight three-dimensional model; wherein the online management operation signal comprises: one or more of an online viewing operation signal, an online editing operation signal, and an online cooperative communication operation signal.
Optionally, the system architecture includes: the system comprises an FCS file storage server, a DB database server, an MCS application server and a 3D LIGHT three-dimensional model server;
specifically, based on the 3D LIGHT lightweight three-dimensional model server, the lightweight module 31 performs lightweight on one or more ship three-dimensional solid models newly built at the C/S thick client to obtain one or more lightweight three-dimensional models, and stores the lightweight three-dimensional models in the database through the DB database server and the FCS file storage server; based on the MCS application server, the online management module 32 receives online management operation signals of one or more users from the B/S thin client to the lightweight three-dimensional model for online management of the lightweight three-dimensional model; wherein the online management operation signal comprises: one or more of an online viewing operation signal, an online editing operation signal, and an online cooperative communication operation signal.
Optionally, the lightweight three-dimensional model is stored by carrying out lightweight processing on one or more ship three-dimensional solid models newly built by the C/S thick client, and is based on the same file and the database server.
Optionally, as shown in fig. 2, the method includes: based on the 3D LIGHT lightweight three-dimensional model server, carrying out lightweight on one or more ship three-dimensional solid models newly built at the C/S thick client to obtain one or more lightweight three-dimensional models, and storing the lightweight three-dimensional models into a database through a DB database server and an FCS file storage server; receiving online management operation signals of one or more users from a B/S thin client to the lightweight three-dimensional model based on an MCS application server, and performing online management on the lightweight three-dimensional model; wherein the online management operation signal comprises: one or more of an online viewing operation signal, an online editing operation signal, and an online cooperative communication operation signal.
As shown in fig. 4, a schematic structural diagram of an online operation management terminal 40 based on a three-dimensional model of a ship in an embodiment of the present invention is shown.
The online operation management terminal 40 based on the three-dimensional model of the ship comprises:
the memory 41 is used for storing computer programs; the processor 42 runs a computer program to implement the online operation management method based on the ship three-dimensional model as shown in fig. 1.
Optionally, the number of the memory 41 may be one or more, the number of the processor 42 may be one or more, and one is taken as an example in fig. 4.
Optionally, the processor 42 in the online operation management terminal 40 based on the three-dimensional model of the ship loads one or more instructions corresponding to the processes of the application program into the memory 41 according to the steps described in fig. 1, and the processor 42 runs the application program stored in the memory 41, so as to implement various functions in the online operation management method based on the three-dimensional model of the ship described in fig. 1.
Optionally, the memory 41 may include, but is not limited to, a high speed random access memory, a non-volatile memory. Such as one or more magnetic disk storage devices, flash memory devices, or other non-volatile solid-state storage devices; the Processor 41 may include, but is not limited to, a Central Processing Unit (CPU), a Network Processor (NP), and the like; the Integrated Circuit may 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.
Optionally, the Processor 42 may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the Integrated Circuit may 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.
The present invention also provides a computer-readable storage medium storing a computer program which, when executed, implements the online operation management method based on the three-dimensional model of the ship as shown in fig. 1. The computer-readable storage medium may include, but is not limited to, floppy diskettes, optical disks, CD-ROMs (compact disc-read only memories), magneto-optical disks, ROMs (read-only memories), RAMs (random access memories), EPROMs (erasable programmable read only memories), EEPROMs (electrically erasable programmable read only memories), magnetic or optical cards, flash memory, or other type of media/machine-readable medium suitable for storing machine-executable instructions. The computer readable storage medium may be a product that is not accessed by the computer device or may be a component that is used by an accessed computer device.
In summary, the online operation management method, the online operation management system and the online operation management terminal based on the ship three-dimensional model solve the problems that in the prior art, due to the fact that a large amount of loaded three-dimensional model information exists, requirements on field terminal application equipment are high, application cost is high, and field workers can only perform basic operation on the three-dimensional model and cannot realize online collaboration between design and manufacturing on the three-dimensional model. The ship design and manufacture online cooperation based on the lightweight three-dimensional model is realized, online communication between field manufacturers and designers is supported, the design problem existing in the manufacturing field is rapidly solved, design change and manufacturing rework are reduced, and production and construction cost is saved. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. An online operation management method based on a ship three-dimensional model is characterized by comprising the following steps:
carrying out light weighting on one or more ship three-dimensional entity models newly built at the C/S fat client side to obtain one or more light weighting three-dimensional models and storing the light weighting three-dimensional models;
receiving online management operation signals of one or more users from a B/S thin client to the lightweight three-dimensional model for online management of the lightweight three-dimensional model;
wherein the online management operation signal comprises: one or more of an online viewing operation signal, an online editing operation signal, and an online cooperative communication operation signal.
2. The method of claim 1, wherein the lightening of the one or more ship three-dimensional solid models newly built at the C/S thick client comprises:
and carrying out light weighting on one or more ship three-dimensional solid models newly built at the C/S thick client based on a preset time interval threshold and/or a light weighting precision value.
3. The ship three-dimensional model-based online operation management method according to claim 1, wherein the manner of generating the online viewing operation signal comprises:
based on one or more search engines, when one or more users perform online viewing on the information of the lightweight three-dimensional model at a B/S thin client, generating the online viewing operation signal;
wherein the information of the lightweight three-dimensional model comprises: one or more of product structure tree information, three-dimensional model information, attribute information, three-dimensional labeling information and annotated library information.
4. The ship three-dimensional model-based online operation management method according to claim 1, wherein the manner of generating the online editing operation signal includes:
when one or more users perform one or more of online adding, modifying, deleting and labeling operations on the information of the lightweight three-dimensional model at the B/S thin client, generating the online editing operation signal;
wherein the information of the lightweight three-dimensional model comprises: one or more of product structure tree information, three-dimensional model information, attribute information, three-dimensional labeling information and annotated library information.
5. The ship three-dimensional model-based online operation management method according to claim 4, further comprising:
when an online editing operation signal of one or more users from the B/S thin client is received, automatically regenerating a new lightweight three-dimensional model according to the lightweight three-dimensional model after the online editing operation.
6. The ship three-dimensional model-based online operation management method according to claim 1, wherein the manner of generating the online cooperative communication operation signal comprises:
generating the online collaborative communication operation signal when a user interface of one or more users on a B/S thin client, which comprises information of a lightweight three-dimensional model, is shared with one or more other users for displaying and/or online communicating one or more operations of the information of the lightweight three-dimensional model between the user interface and the other users;
wherein, the sharing mode comprises: private sharing mode or public sharing mode.
7. The ship three-dimensional model-based online operation management method according to claim 1, wherein the classification type of the ship three-dimensional solid model comprises: designing a professional type and/or a structural type;
wherein,
the designed professional types include: one of a structure specialty, a piping/duct specialty, an electrical specialty, an iron fitting out specialty, an interior installation specialty, and a special installation specialty;
the structure types include: the device comprises a hull curved-surface outer plate, pipeline equipment, an equipment base, a cable bracket and one of built-in doors and windows.
8. The ship three-dimensional model-based online operation management method according to claim 1, wherein the method comprises:
based on the lightweight three-dimensional model server, carrying out lightweight on one or more ship three-dimensional solid models newly built at the C/S fat client to obtain one or more lightweight three-dimensional models, and storing the lightweight three-dimensional models into a database through a database server;
receiving online management operation signals of one or more users from a B/S thin client to the lightweight three-dimensional model based on an application server, and performing online management on the lightweight three-dimensional model;
wherein the online management operation signal comprises: one or more of an online viewing operation signal, an online editing operation signal, and an online cooperative communication operation signal.
9. An online operation management system based on a three-dimensional model of a ship, the system comprising:
the weight reduction module is used for carrying out weight reduction on one or more ship three-dimensional entity models newly built at the C/S fat client side, obtaining one or more weight reduction three-dimensional models and storing the weight reduction three-dimensional models;
the online management module is connected with the lightweight module and used for receiving online management operation signals of one or more users from a B/S thin client to the lightweight three-dimensional model and performing online management on the lightweight three-dimensional model;
wherein the online management operation signal comprises: one or more of an online viewing operation signal, an online editing operation signal, and an online cooperative communication operation signal.
10. An online operation management terminal based on a ship three-dimensional model is characterized by comprising:
a memory for storing a computer program;
a processor for running the computer program to execute the online operation management method based on the three-dimensional model of the ship according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010772270.XA CN111915276A (en) | 2020-08-04 | 2020-08-04 | Online operation management method, system and terminal based on ship three-dimensional model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010772270.XA CN111915276A (en) | 2020-08-04 | 2020-08-04 | Online operation management method, system and terminal based on ship three-dimensional model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111915276A true CN111915276A (en) | 2020-11-10 |
Family
ID=73287039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010772270.XA Pending CN111915276A (en) | 2020-08-04 | 2020-08-04 | Online operation management method, system and terminal based on ship three-dimensional model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111915276A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113177261A (en) * | 2021-04-25 | 2021-07-27 | 江南造船(集团)有限责任公司 | Factory collaborative design oriented model transfer management method and system |
| CN113449354A (en) * | 2021-06-25 | 2021-09-28 | 中国舰船研究设计中心 | IPDE-based ship product three-dimensional model data visualization construction method |
| CN115454258A (en) * | 2022-11-10 | 2022-12-09 | 北京圜晖科技有限公司 | Three-dimensional model collaborative interaction method and device |
| CN116055670A (en) * | 2023-01-17 | 2023-05-02 | 深圳图为技术有限公司 | Method for collaborative checking three-dimensional model based on network conference and network conference system |
| CN118279499A (en) * | 2024-05-31 | 2024-07-02 | 福建数博讯信息科技有限公司 | System and method for realizing model weight reduction based on 3ds max |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160117008A (en) * | 2015-03-31 | 2016-10-10 | 주식회사아이보우솔루션 | Asset data management system of vessel and offshore plant using integrated information interchange protocol of marine vessel |
| US10286605B1 (en) * | 2015-09-14 | 2019-05-14 | Amazon Technologies, Inc. | Identifiable information for three-dimensional items |
| CN109902317A (en) * | 2017-12-07 | 2019-06-18 | 江南造船(集团)有限责任公司 | Generation method, system, storage medium and the electronic equipment of three dimensional design delivery object |
| KR20200024545A (en) * | 2018-08-28 | 2020-03-09 | 주식회사 유시스 | 3D model viewer system for verification of shipyard design |
| CN111223178A (en) * | 2020-01-02 | 2020-06-02 | 中广核工程有限公司 | Three-dimensional model application method and system for modular construction of nuclear power engineering |
| CN111368368A (en) * | 2020-02-26 | 2020-07-03 | 江南造船(集团)有限责任公司 | Method and device for constructing ship piping component library, storage medium and terminal |
-
2020
- 2020-08-04 CN CN202010772270.XA patent/CN111915276A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160117008A (en) * | 2015-03-31 | 2016-10-10 | 주식회사아이보우솔루션 | Asset data management system of vessel and offshore plant using integrated information interchange protocol of marine vessel |
| US10286605B1 (en) * | 2015-09-14 | 2019-05-14 | Amazon Technologies, Inc. | Identifiable information for three-dimensional items |
| CN109902317A (en) * | 2017-12-07 | 2019-06-18 | 江南造船(集团)有限责任公司 | Generation method, system, storage medium and the electronic equipment of three dimensional design delivery object |
| KR20200024545A (en) * | 2018-08-28 | 2020-03-09 | 주식회사 유시스 | 3D model viewer system for verification of shipyard design |
| CN111223178A (en) * | 2020-01-02 | 2020-06-02 | 中广核工程有限公司 | Three-dimensional model application method and system for modular construction of nuclear power engineering |
| CN111368368A (en) * | 2020-02-26 | 2020-07-03 | 江南造船(集团)有限责任公司 | Method and device for constructing ship piping component library, storage medium and terminal |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113177261A (en) * | 2021-04-25 | 2021-07-27 | 江南造船(集团)有限责任公司 | Factory collaborative design oriented model transfer management method and system |
| CN113449354A (en) * | 2021-06-25 | 2021-09-28 | 中国舰船研究设计中心 | IPDE-based ship product three-dimensional model data visualization construction method |
| CN113449354B (en) * | 2021-06-25 | 2022-03-01 | 中国舰船研究设计中心 | IPDE-based ship product three-dimensional model data visualization construction method |
| CN115454258A (en) * | 2022-11-10 | 2022-12-09 | 北京圜晖科技有限公司 | Three-dimensional model collaborative interaction method and device |
| CN116055670A (en) * | 2023-01-17 | 2023-05-02 | 深圳图为技术有限公司 | Method for collaborative checking three-dimensional model based on network conference and network conference system |
| CN116055670B (en) * | 2023-01-17 | 2023-08-29 | 深圳图为技术有限公司 | Method for collaborative checking three-dimensional model based on network conference and network conference system |
| CN118279499A (en) * | 2024-05-31 | 2024-07-02 | 福建数博讯信息科技有限公司 | System and method for realizing model weight reduction based on 3ds max |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111915276A (en) | Online operation management method, system and terminal based on ship three-dimensional model | |
| Koh et al. | A method to assess the effects of engineering change propagation | |
| AU2014365836B2 (en) | Project management system providing optimized interaction with digital models | |
| US9323871B2 (en) | Collaborative development of a model on a network | |
| US9552562B2 (en) | Visual information builder for business rules | |
| US20160283849A1 (en) | Automated decision support provenance and simulation | |
| Cao et al. | Digital Twin–oriented real-time cutting simulation for intelligent computer numerical control machining | |
| CN112668968A (en) | Storage management modeling method and system based on domain-driven design | |
| US10296859B1 (en) | Workflow discovery through user action monitoring | |
| Kang et al. | Method to simplify ship outfitting and offshore plant equipment three-dimensional (3-D) computer-aided design (CAD) data for construction of an equipment catalog | |
| US20140207512A1 (en) | Timeline-Based Visual Dashboard For Construction | |
| EP4432151A1 (en) | Online collaborative editing method and apparatus, electronic device and storage medium | |
| US20100318957A1 (en) | System, method, and apparatus for extensible business transformation using a component-based business model | |
| CN107436785B (en) | Revit software information interaction system and interaction method based on information system | |
| CN116451899A (en) | Comprehensive management information platform for building curtain wall project | |
| US11328342B2 (en) | Ai based colluded shipping with 3D printing | |
| Johansson | A feature and script based integration of CAD and FEA to support design of variant rich products | |
| CN105205854B (en) | Data center 3D modeling method and device | |
| Chow et al. | Automatic detection of geometric features in cad models by characteristics | |
| Toth et al. | Energy-oriented design tools for collaboration in the cloud | |
| Klein et al. | Exchange of knowledge in customized product development processes | |
| CN114139289A (en) | Built-in three-dimensional submission design method based on model, storage medium and electronic equipment | |
| Petrucciani et al. | A platform for product-service design and manufacturing intelligence | |
| US7840452B2 (en) | Application, method and process for managing part exchangeability across functional boundaries | |
| US20180329933A1 (en) | Information processing apparatus, method and non-transitory computer-readable storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |