CN103902757A - System and method for rapid creation and interaction of three-dimensional model - Google Patents
System and method for rapid creation and interaction of three-dimensional model Download PDFInfo
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- CN103902757A CN103902757A CN201310697601.8A CN201310697601A CN103902757A CN 103902757 A CN103902757 A CN 103902757A CN 201310697601 A CN201310697601 A CN 201310697601A CN 103902757 A CN103902757 A CN 103902757A
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Abstract
The invention discloses a system and method for rapid creation and interaction of a three-dimensional model. The system comprises a database server, an input device and a client side. A three-dimensional model template and three-dimensional model description information are stored in the database server in advance. The input device is used for inputting needed template parameters and operating the system. The client side is connected with the input device and the database server and used for generating a target three-dimensional model according to the template input parameters and the three-dimensional model template. The system and method for rapid creation and interaction of the three-dimensional model have the advantages that the automation degree is high, operation is convenient, and the modeling efficiency is high.
Description
Technical field
The present invention relates to a kind of model creation and interactive system and method, relate in particular to a kind of establishment and interactive system and method for three-dimensional model.
Background technology
At present, in the time carrying out the Machine Designs such as chemical industry, pharmaceutical equipment and factory building, can create by the three dimensional arrangement design management system Plant Design Management System of factory (being called for short afterwards PDMS) three-dimensional model of components and parts, then be applied in a lot of engineering design specialities, keeper need to manually finish each vigour part, if any subassembly, need first assemble, be assembled to again above larger semi-manufacture, finally go out again construction drawing.But if repeatedly create new element model in model database, efficiency is very low, and reusability is not strong yet; This method exists components and parts modeling speed slow, the components and parts that newly increase all will be set up in three-dimensional software, engineering-built enterprise can use a lot of new products, so just modeling personnel is caused to very high load, thereby may cause the problem of the cycle stretch-out of a project.
Summary of the invention
The object of the invention is to overcome the defect of prior art, and provide a kind of establishment and interactive system and method for three-dimensional model, it utilizes client realize in model data library storage Rapid Establishment 3D component models and realize the automatic establishment of parameterized three-dimensional model with the data interaction of model database, can eliminate keeper, designer's complex operations, has advantages of that automaticity is high, simple operation, modeling efficiency be high.
Technical matters solved by the invention realizes by the following technical solutions:
The establishment of three-dimensional model and an interactive system, comprising:
One database server, described database server prestores three-dimensional model template and three-dimensional model descriptor;
One input equipment, for the input of demand template parameter and the operation of system;
Client, is connected with described input equipment and described database server, for generating target three-dimensional model according to described template input parameter and described three-dimensional model template.
Further improvement of the present invention is, described client comprises:
One display module;
One industrial grade maintenance module, is connected with described database server, for maintenance technology grade;
One element formwork module, is connected with described display module and described database server, forms a three-dimensional template group for the required described three-dimensional model template of customer selecting, and selects to need in described three-dimensional template group the three-dimensional model template of modification;
One module that gets parms, be connected with described element formwork module, described input equipment and described database server, for obtaining the demand template parameter of the three-dimensional model template input of revising for the needs of current selection and described demand template parameter being stored into described database server;
One element synchronization module, with described database server communication connection, is adjusted into for the three-dimensional model template that the needs of current selection are revised the size matching with described demand template parameter;
One generates industrial grade module, is connected, for the three-dimensional template group after adjusting and descriptor are generated and export as a default formatted file with described element synchronization module;
One storage unit, is connected with described generation technique grade module communication, for storing described default formatted file.
A kind of three-dimensional model fast creation of the present invention and exchange method, comprise step:
S1: the three-dimensional model template that prestores in described database server and three-dimensional model descriptor;
S2: to described database server maintenance technology grade;
S3: user selects required three-dimensional model template, and revise as required described three-dimensional model template;
S4: form target three-dimensional model export.
Further improvement of the present invention is, described described database server maintenance technology grade step further comprised to step:
As required each components and parts are added in relevant art grade by described industrial grade maintenance module, the descriptor of described components and parts and the required data of generation technique grade are stored in described database server.
Further improvement of the present invention is, described user selects required three-dimensional model template, and revises as required described three-dimensional model template step and further comprise step:
A. by described element formwork module, the current described three-dimensional model template that needs the each element of three-dimensional model of setting up of customer selecting forms a three-dimensional template group;
B. judge in described three-dimensional template group whether have the three-dimensional model template that needs modification, as described in selecting as existed, in three-dimensional template group, need a three-dimensional model template of modification, otherwise jump to step S4;
C. obtain the demand template parameter of the three-dimensional model template of the modification of the needs for current selection of inputting by described input equipment by the described module that gets parms;
D. described demand template parameter is stored into described database server;
E. the three-dimensional model template of by described element synchronization module, the needs of current selection being revised is adjusted into the size matching with described demand template parameter, forms the three-dimensional model of current element;
F. return to step b.
Further improvement of the present invention is, the three-dimensional model template that described element synchronization module is revised the needs of current selection by a default template parameter is adjusted into the size matching with described demand template parameter.
Further improvement of the present invention is, described formation target three-dimensional model export step further comprise step:
Current described three-dimensional template group and three-dimensional model descriptor are generated as to a default formatted file, and described default formatted file is stored in to described storage unit.
Further improvement of the present invention is, described, described default formatted file is stored in after described storage unit step, also comprises step:
S5: by described default formatted file and factory's three dimensional arrangement design management system compatible.
Further improvement of the present invention is, also comprises step after the three-dimensional model step of the current element of described formation:
Whether the three-dimensional model that judges described current element there is industrial grade in database server, if do not exist by as described in the three-dimensional model of current element join in relevant art grade.
The present invention has been owing to having adopted above technical scheme, makes it have following beneficial effect to be:
The employing of input equipment has realized the input of demand template parameter and the operation of system; The employing of client is for generating target three-dimensional model according to described template input parameter and described three-dimensional model template; Industrial grade maintenance module is for maintenance technology grade; Element formwork module forms a three-dimensional template group for the required described three-dimensional model template of customer selecting, and selects to need in described three-dimensional template group the three-dimensional model template of modification; The module that gets parms is for obtaining the demand template parameter of the three-dimensional model template input of revising for the needs of current selection and described demand template parameter being stored into described database server; Element synchronization module is adjusted into for the three-dimensional model template that the needs of current selection are revised the size matching with described demand template parameter; Generation technique grade module is for generating and export as a default formatted file by the three-dimensional template group after adjusting and descriptor; Storage unit is used for storing described default formatted file.The three-dimensional model template that prestores in database server and three-dimensional model descriptor, be used to follow-up automatic generating three-dimensional models template that basis is provided; To database server maintenance industrial grade, due to the employing of this step, realize the effective classification of three-dimensional template that prestores, and in follow-up selection three-dimensional template step, make user to arrive the three-dimensional model template needing by fast searching; By described default formatted file and factory's three dimensional arrangement design management system compatible, make designer in factory's three dimensional arrangement design management system, to carry out the design of three-dimensional model by default formatted file.Engineering-built enterprise can utilize the present invention to set up model to each element of finished product, utilizes these component models to complete the 3D design of finished product; It is low that method of the present invention can well solve efficiency, and the problem that reusability is not strong improves the efficiency of work.
Accompanying drawing explanation
Fig. 1 is the establishment of three-dimensional model of the present invention and the structural representation of interactive system;
Fig. 2 is the establishment of three-dimensional model of the present invention and the process flow diagram of exchange method.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
Refer to Fig. 1, the establishment of a kind of three-dimensional model of the present invention and interactive system, comprising:
One database server 2, database server 2 prestores three-dimensional model template and three-dimensional model descriptor; One input equipment 3, for the input of demand template parameter and the operation of system; Client 1, is connected with input equipment 3 and database server 2, for generating target three-dimensional model according to template input parameter and three-dimensional model template.
Wherein, client 1 comprises:
One display module, for showing interactive interface;
One industrial grade maintenance module, be connected with database server 2, for maintenance technology grade, the components and parts that will assemble in target three-dimensional model are all chosen in this grade, its function is the description of components and parts and the required data of all generation technique grades to be all stored in database server 2, for generation technique grade module; Under each industrial grade, can comprise some components and parts;
One element formwork module, be connected with display module and database server 2, form a three-dimensional template group for the required three-dimensional model template of customer selecting, and select to need in three-dimensional template group the three-dimensional model template of revising, after the three-dimensional model template that user selects to need to revise, trigger the module that gets parms;
One module that gets parms, is connected with element formwork module, input equipment 3 and database server 2, for obtaining the demand template parameter of the three-dimensional model template input of revising for the needs of current selection and demand template parameter being stored into database server 2;
One element synchronization module, communicates to connect with database server 2, is adjusted into for the three-dimensional model template that the needs of current selection are revised the size matching with demand template parameter; Size, the descriptor of the three-dimensional model of selecting, be adjusted into the size consistent with inputted demand template parameter according to a template parameter for the three-dimensional element device model that the data with reference to calling data storehouse server 2 need user, element synchronization module triggers generation technique grade module completing after adjusting;
One generates industrial grade module, is connected, for the three-dimensional template group after adjusting and descriptor are generated and export as a default formatted file with element synchronization module;
One storage unit, is connected with generation technique grade module communication, and for storing default formatted file, in the present embodiment, storage unit is hard disk.
A kind of three-dimensional model fast creation of the present invention and exchange method, comprise step:
S1: the three-dimensional model template that prestores in database server 2 and three-dimensional model descriptor;
S2: to database server 2 maintenance technology grades, that is:
As required each components and parts are added in relevant art grade by industrial grade maintenance module, the descriptor of components and parts and the required data of generation technique grade are stored in database server 2.
S3: user selects required three-dimensional model template, and revise as required three-dimensional model template, specifically comprise step:
A. by element formwork module, the current three-dimensional model template that needs the each element of three-dimensional model of setting up of customer selecting forms a three-dimensional template group;
B. judge in three-dimensional template group whether have the three-dimensional model template that needs modification, as there being a three-dimensional model template of selecting to need in three-dimensional template group modification, otherwise jump to step S4;
C. obtain the demand template parameter of the three-dimensional model template of the modification of the needs for current selection of inputting by input equipment 3 by the module that gets parms;
D. demand template parameter is stored into database server 2;
E. the three-dimensional model template of by element synchronization module and a default template parameter, the needs of current selection being revised is adjusted into the size matching with demand template parameter, forms the three-dimensional model of current element;
Form and also comprise step after the three-dimensional model step of current element:
Whether the three-dimensional model that judges current element there is industrial grade in database server 2, if do not existed, the three-dimensional model of current element is joined in relevant art grade.
F. return to step b.
S4: form target three-dimensional model export, that is:
Current three-dimensional template group and three-dimensional model descriptor are generated as to a default formatted file, and will preset formatted file and be stored in storage unit.
S5: will preset formatted file and factory's three dimensional arrangement design management system compatible.
Below embodiment has been described in detail the present invention by reference to the accompanying drawings, and those skilled in the art can make many variations example to the present invention according to the above description.Thereby some details in embodiment should not form limitation of the invention, the present invention by the scope defining using appended claims as protection scope of the present invention.
Claims (9)
1. the establishment of three-dimensional model and an interactive system, is characterized in that, comprising:
One database server, described database server prestores three-dimensional model template and three-dimensional model descriptor;
One input equipment, for the input of demand template parameter and the operation of system;
Client, is connected with described input equipment and described database server, for generating target three-dimensional model according to described template input parameter and described three-dimensional model template.
2. the establishment of three-dimensional model according to claim 1 and interactive system, is characterized in that, described client comprises:
One display module;
One industrial grade maintenance module, is connected with described database server, for maintenance technology grade;
One element formwork module, is connected with described display module and described database server, forms a three-dimensional template group for the required described three-dimensional model template of customer selecting, and selects to need in described three-dimensional template group the three-dimensional model template of modification;
One module that gets parms, be connected with described element formwork module, described input equipment and described database server, for obtaining the demand template parameter of the three-dimensional model template input of revising for the needs of current selection and described demand template parameter being stored into described database server;
One element synchronization module, with described database server communication connection, is adjusted into for the three-dimensional model template that the needs of current selection are revised the size matching with described demand template parameter;
One generates industrial grade module, is connected, for the three-dimensional template group after adjusting and descriptor are generated and export as a default formatted file with described element synchronization module;
One storage unit, is connected with described generation technique grade module communication, for storing described default formatted file.
3. a kind of three-dimensional model of the establishment based on three-dimensional model described in claim 2 and interactive system creates and exchange method, it is characterized in that, comprises step:
S1: the three-dimensional model template that prestores in described database server and three-dimensional model descriptor;
S2: to described database server maintenance technology grade;
S3: user selects required three-dimensional model template, and revise as required described three-dimensional model template;
S4: form target three-dimensional model export.
4. three-dimensional model according to claim 3 creates and exchange method, it is characterized in that, described described database server maintenance technology grade step is further comprised to step:
As required each components and parts are added in relevant art grade by described industrial grade maintenance module, the descriptor of described components and parts and the required data of generation technique grade are stored in described database server.
5. three-dimensional model according to claim 4 creates and exchange method, it is characterized in that, described user selects required three-dimensional model template, and revises as required described three-dimensional model template step and further comprise step:
A. by described element formwork module, the current described three-dimensional model template that needs the each element of three-dimensional model of setting up of customer selecting forms a three-dimensional template group;
B. judge in described three-dimensional template group whether have the three-dimensional model template that needs modification, as described in selecting as existed, in three-dimensional template group, need a three-dimensional model template of modification, otherwise jump to step S4;
C. obtain the demand template parameter of the three-dimensional model template of the modification of the needs for current selection of inputting by described input equipment by the described module that gets parms;
D. described demand template parameter is stored into described database server;
E. the three-dimensional model template of by described element synchronization module, the needs of current selection being revised is adjusted into the size matching with described demand template parameter, forms the three-dimensional model of current element;
F. return to step b.
6. three-dimensional model according to claim 5 creates and exchange method, it is characterized in that, the three-dimensional model template that described element synchronization module is revised the needs of current selection by a default template parameter is adjusted into the size matching with described demand template parameter.
7. three-dimensional model according to claim 6 creates and exchange method, it is characterized in that, described formation target three-dimensional model export step further comprise step:
Current described three-dimensional template group and three-dimensional model descriptor are generated as to a default formatted file, and described default formatted file is stored in to described storage unit.
8. three-dimensional model according to claim 7 creates and exchange method, it is characterized in that, described, described default formatted file is stored in after described storage unit step, also comprises step:
S5: by described default formatted file and factory's three dimensional arrangement design management system compatible.
9. three-dimensional model according to claim 8 creates and exchange method, it is characterized in that, also comprises step after the three-dimensional model step of the current element of described formation:
Whether the three-dimensional model that judges described current element there is industrial grade in database server, if do not exist by as described in the three-dimensional model of current element join in relevant art grade.
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Cited By (8)
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| CN104392035A (en) * | 2014-11-18 | 2015-03-04 | 衢州学院 | Web-based three-dimensional city modeling method |
| CN104657552A (en) * | 2015-02-10 | 2015-05-27 | 北京宇航系统工程研究所 | Automatic rocket tank structure three-dimensional model constructing system |
| CN106845788A (en) * | 2016-12-26 | 2017-06-13 | 上海森松制药设备工程有限公司 | Method for rapidly mounting, platform and system |
| CN104657552B (en) * | 2015-02-10 | 2018-02-09 | 北京宇航系统工程研究所 | A kind of Rocket tank structure three-dimensional model automatization constructing system |
| WO2018121367A1 (en) * | 2016-12-29 | 2018-07-05 | 阿里巴巴集团控股有限公司 | Method, device, and system for constructing three-dimensional model |
| CN108304636A (en) * | 2018-01-25 | 2018-07-20 | 浙江东南建筑设计有限公司 | BIM family parameter systems |
| CN110610051A (en) * | 2019-09-19 | 2019-12-24 | 济南大学 | Rapid design system and method for door and window components |
| CN113239496A (en) * | 2021-06-09 | 2021-08-10 | 苏州睿策汽车零部件有限公司 | Three-dimensional creating system and creating method for electric stay bar spiral spring |
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- 2013-12-18 CN CN201310697601.8A patent/CN103902757A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104392035A (en) * | 2014-11-18 | 2015-03-04 | 衢州学院 | Web-based three-dimensional city modeling method |
| CN104392035B (en) * | 2014-11-18 | 2016-11-16 | 衢州学院 | A kind of urban three-dimensional modeling method of sing on web |
| CN104657552A (en) * | 2015-02-10 | 2015-05-27 | 北京宇航系统工程研究所 | Automatic rocket tank structure three-dimensional model constructing system |
| CN104657552B (en) * | 2015-02-10 | 2018-02-09 | 北京宇航系统工程研究所 | A kind of Rocket tank structure three-dimensional model automatization constructing system |
| CN106845788A (en) * | 2016-12-26 | 2017-06-13 | 上海森松制药设备工程有限公司 | Method for rapidly mounting, platform and system |
| WO2018121367A1 (en) * | 2016-12-29 | 2018-07-05 | 阿里巴巴集团控股有限公司 | Method, device, and system for constructing three-dimensional model |
| CN108257205A (en) * | 2016-12-29 | 2018-07-06 | 阿里巴巴集团控股有限公司 | A kind of 3 D model construction method, apparatus and system |
| CN108257205B (en) * | 2016-12-29 | 2021-11-12 | 阿里巴巴集团控股有限公司 | Three-dimensional model construction method, device and system |
| US11227437B2 (en) * | 2016-12-29 | 2022-01-18 | Alibaba Group Holding Limited | Three-dimensional model constructing method, apparatus, and system |
| CN108304636A (en) * | 2018-01-25 | 2018-07-20 | 浙江东南建筑设计有限公司 | BIM family parameter systems |
| CN110610051A (en) * | 2019-09-19 | 2019-12-24 | 济南大学 | Rapid design system and method for door and window components |
| CN113239496A (en) * | 2021-06-09 | 2021-08-10 | 苏州睿策汽车零部件有限公司 | Three-dimensional creating system and creating method for electric stay bar spiral spring |
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Application publication date: 20140702 |