CN103455484A - Three-dimensional model synchronous browsing operation method based on Web - Google Patents
Three-dimensional model synchronous browsing operation method based on Web Download PDFInfo
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- CN103455484A CN103455484A CN2012101682969A CN201210168296A CN103455484A CN 103455484 A CN103455484 A CN 103455484A CN 2012101682969 A CN2012101682969 A CN 2012101682969A CN 201210168296 A CN201210168296 A CN 201210168296A CN 103455484 A CN103455484 A CN 103455484A
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Abstract
The invention discloses a three-dimensional model synchronous browsing operation method based on Web. The method includes the steps that users are divided into super users and common users, the super users can edit three-dimensional model source files stored in a server and three-dimensional model files subjected to lightening processing and can manage authority of the common users, and the common users only have browsing authority. The super users and the common users both establish communication with the server. Conversations are established between the super users and the common users. The super users edit the three-dimensional model source files stored in the server and the three-dimensional model files subjected to the lightening processing in real time, and the edited three-dimensional model graphic data is compressed and packaged to be sent to the common users. The common users decompress the data to achieve synchronous change of the three-dimensional model states. By means of the three-dimensional model synchronous browsing operation method, remote clients and designers can conduct online browsing and exchanging on product models synchronously.
Description
Technical field
The present invention relates to a kind of synchronous browsing method of operating of the Moulds Based on Three-Dimensional Models based on Web.
Background technology
Along with the variation of customer demand, the demand of customization tailor-make product is growing.Manufacturing enterprise usually will be adjusted by product type according to customer requirement, and every a collection of product technology requires all different.And, in current e-commerce transaction, the customer often can only accept the product information that server transmits passively, sometimes with the demand of itself, be difficult to reach an agreement.Be difficult to meet B2M(Business to manager) e-business model and the theory of customer-oriented product design.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of synchronous browsing method of operating of the three-dimensional model based on Web, can make the remote client can synchronize Moulds Based on Three-Dimensional Models is carried out to online browse and interchange with the deviser.
The technical solution adopted in the present invention is: a kind of synchronous browsing method of operating of the three-dimensional model based on Web comprises the following steps:
The user is divided into to power user and domestic consumer, the power user can be edited the three-dimensional model source file and the three-dimensional model file after lightweight is processed that are stored in server, and can the authority of domestic consumer be managed, only there is browse right in domestic consumer;
The power user all sets up and communicates by letter with server with domestic consumer, and server is according to the request of power user and domestic consumer, and the three-dimensional model that will process through lightweight is embedded in respectively on the browsing page of power user and domestic consumer;
Set up session between power user and domestic consumer;
The power user is edited the three-dimensional model source file or the three-dimensional model file after lightweight is processed that are stored in server in real time, will after the packing of the three-dimensional model image data compression after editor, send domestic consumer to;
Domestic consumer's decompress(ion) bag, realize the synchronous variation of three-dimensional model state.
The invention has the beneficial effects as follows:
1. the present invention provides a kind of novel channel of communication for remote client and deviser, makes the remote client can synchronize model is browsed and exchanged with the deviser.The client, according to self-demand, tells the deviser by needed model and design concept, and the three-dimensional model that the deviser generates according to user's request can be presented in face of the client in real time by Internet.By client and deviser's online communication, effectively realized the collaborative design based on Web, shorten the R&D cycle of product, thereby can greatly accelerate time to market (TTM), reduce enterprise cost;
2. the present invention not only can, so that the remote client understands the graphical information of model to be understood, also be convenient to the remote client and be checked the product parameters based on MBD simultaneously.MBD (Model Based Definition) i.e. is the engineering definition based on model, is the method body that an integrated three-dimensional entity model of use carrys out expressed intact Product Definition information.
The accompanying drawing explanation
Fig. 1 is schematic flow sheet according to an embodiment of the invention.
The schematic diagram that concerns that Fig. 2 is power user, domestic consumer and server.
Fig. 3 is the synchronous browsing process schematic diagram of one embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is made and further illustrating.
With reference to figure 1.The synchronous browsing method of operating of the three-dimensional model based on Web according to an embodiment of the invention comprises the following steps:
Step 1, the user is divided into to power user and domestic consumer, authorize different authorities, the power user can be edited the three-dimensional model source file and the three-dimensional model file after lightweight is processed that are stored in server, and can the authority of domestic consumer be managed, only there is browse right in domestic consumer, can not be edited the three-dimensional model source file and the three-dimensional model file after lightweight is processed that are stored in server.
The three-dimensional model source file refer to by three-dimensional drawing software as NX software directly generate, without the file of the quantification treatment that kicks the beam.
The schematic diagram that concerns that Fig. 2 is power user, domestic consumer and server.As shown in the figure, power user and domestic consumer have formed user side, and can realize communication connection each other by server.Usually, can be the power user by the designer of manufacturing enterprise, and the client that the order demand will be arranged be as domestic consumer, the power user is responsible for the control of regaining and authorizing domestic consumer.
Step 2, the power user all sets up and communicates by letter with server with domestic consumer; Server is according to the request of power user and domestic consumer, and the three-dimensional model that will process through lightweight is embedded in respectively on the browsing page of power user and domestic consumer.In a specific embodiment, can, by the write method to that document class of JavaScript, the D light quantitative model be embedded in the webpage of client.
Step 3 is set up session between power user and domestic consumer.
After setting up session, the client according to demand, tells the deviser by needed model and design concept, carries out the online exchange about model requirements.
Step 4, the power user is according to client's requirement in session, in real time the three-dimensional model source file or the three-dimensional model file after lightweight is processed that are stored in server are edited, will after the packing of the three-dimensional model image data compression after editor, be sent to domestic consumer.For example, if the client proposes to modify to the form parameter of three-dimensional model, the power user will be edited the three-dimensional model source file that is stored in server; If the client proposes the label of three-dimensional model is modified, the power user only need be edited three-dimensional model file after lightweight is processed.
Step 5, domestic consumer's decompress(ion) bag, realize the synchronous of three-dimensional model state.In order to guarantee the realization of synchronous browsing, it is the power user that the regulation synchronization can only have a user, have the right to adjust the attitude of three-dimensional model and three-dimensional model is carried out to interactive operation, and other users belong to prosecution in this period, their browser is accepted the message that controlling party transmits and automatically three-dimensional model is adjusted accordingly.
In one embodiment of the invention, server is equipped with VisMockUp software, meeting in VisMockUp software (Conferencing) module can realize between a plurality of users the communication about three-dimensional model information, can only have a power user at synchronization simultaneously, be used for controlling other user interfaces, the interactive information of TRANSFER MODEL.As power user's deviser in three-dimensional drawing software (as NX software) according to the customer requirement generating three-dimensional models, by web browser access services device, and the three-dimensional model source file of generation is imported in the VisMockUp on server.VisMockUp can directly read the prt file of NX Software Create, and it is carried out to the lightweight processing, carries out the lightweight displaying after converting the PLMxml form to, and without extra conversion.For realizing synchronous browsing, power user and domestic consumer all set up and communicate by letter with server.The power user utilizes the meeting module in VisMockUp software, and what organize a meeting holds, and by network dial, invites each domestic consumer to participate in a conference, and sets up session, to realize reaching mutual to the real time inspection of three-dimensional model.Session is to communicate by the IP address between deviser and client, after the deviser creates session, need to invite in this session of customer involvement, after the deviser clicks " Place Call " button in VisMockUp software, can eject dialog box, the deviser fills out the IP address that the client feeds back to here, after determining, just can see client and deviser in the synchronous browsing zone of the page.For the ease of the communication between client and deviser, in the present invention, not only provide the synchronous browsing district of three-dimensional model at browsing pages, deviser and client's message dialog region also is provided.The client leaves a message to the deviser in the message dialog region, fills in personal information for example after Email, customer name, clicks and determines, this message can be kept at the message dialog region of page below automatically.After the deviser receives message, can click in the message dialog region " answer ", enter and reply zone.
Fig. 3 is the synchronous browsing process schematic diagram of one embodiment of the present invention.With reference to figure 3, in the process of session, the client's who is domestic consumer according to authority as power user's deviser online feedback, carry out interactive operation to three-dimensional model.Simultaneously, obtain in real time the information as each node of the three-dimensional model of graph data.After completing editor, the deviser is by clicking " Conferencing-send file " button in VisMockUp software, the information package of each node of the three-dimensional model that can produce according to customer demand is passed to server, and passes to other each users (only usining domestic consumer 1, domestic consumer 2 and domestic consumer 3 in Fig. 3 as example) by server.Immediately capture as each user who is subject to prosecutor the information that the power user is transmitted, the decompress(ion) bag is also passed to model by the information of node, and implementation model state synchronous can be realized synchronous browsing by the VisMockUp browser on the synchronous browsing page.
In addition, domestic consumer also can require to have super authority, carries out arbitrarily checking of three-dimensional model, and, using the deviser as domestic consumer, controls the deviser by the client as the power user and carry out model display.
The present invention is by displaying and the synchronous browsing of the three-dimensional model information based on Web, better, sooner, the deviser's of enterprise design concept and the various information of product have been expressed to the client more accurately, convenient in the enterprise, between enterprise and between enterprise and client information exchange and share, improved work efficiency.By the distribution of authority, facilitate the further experience of power user to product model.The client can express the wish of oneself accurately to enterprise, promote the accuracy of client's feedback.
Claims (5)
1. the synchronous browsing method of operating of the three-dimensional model based on Web, is characterized in that, comprising:
The user is divided into to power user and domestic consumer, the power user can be edited the three-dimensional model source file and the three-dimensional model file after lightweight is processed that are stored in server, and can the authority of domestic consumer be managed, only there is browse right in domestic consumer;
The power user all sets up and communicates by letter with described server with domestic consumer, and server is according to the request of power user and domestic consumer, and the three-dimensional model that will process through lightweight is embedded in respectively on the browsing page of power user and domestic consumer;
Set up session between power user and domestic consumer;
The power user is edited the three-dimensional model source file or the three-dimensional model file after lightweight is processed that are stored in server in real time, will after the packing of the three-dimensional model image data compression after editor, send domestic consumer to;
Domestic consumer's decompress(ion) bag, realize the synchronous variation of three-dimensional model state.
2. the synchronous browsing method of operating of the three-dimensional model based on Web as claimed in claim 1, is characterized in that, at synchronization, a user only being arranged is the power user.
3. the synchronous browsing method of operating of the three-dimensional model based on Web as claimed in claim 1, is characterized in that, is that the three-dimensional model that utilizes JavaScript to process through lightweight is embedded in respectively on the browsing page of power user and domestic consumer.
4. the synchronous browsing method of operating of the three-dimensional model based on Web as claimed in claim 1, is characterized in that, described server is equipped with VisMockUp software, and the meeting module of passing through between power user and domestic consumer in VisMockUp software is set up session.
5. the synchronous browsing method of operating of the three-dimensional model based on Web as claimed in claim 1, is characterized in that, the described three-dimensional model source file that is stored in server is used the three-dimensional drawing Software Create by the power user, and uploads onto the server.
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Cited By (5)
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| CN104503720A (en) * | 2014-12-19 | 2015-04-08 | 天脉聚源(北京)传媒科技有限公司 | Stereo image showing method and device |
| CN105117555A (en) * | 2015-09-06 | 2015-12-02 | 上海核工程研究设计院 | On-line browsing system of nuclear power three-dimensional design model |
| CN106547772A (en) * | 2015-09-21 | 2017-03-29 | 北汽福田汽车股份有限公司 | A kind of method and apparatus for obtaining body lightening coefficient |
| CN106775769A (en) * | 2017-01-16 | 2017-05-31 | 北京恒华伟业科技股份有限公司 | A kind of interface communication system and browser |
| CN109410346A (en) * | 2018-11-01 | 2019-03-01 | 中德（珠海）人工智能研究院有限公司 | A kind of system and method for online editing three-dimensional building model |
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| CN109410346A (en) * | 2018-11-01 | 2019-03-01 | 中德（珠海）人工智能研究院有限公司 | A kind of system and method for online editing three-dimensional building model |
| CN109410346B (en) * | 2018-11-01 | 2024-03-19 | 中德（珠海）人工智能研究院有限公司 | System and method for editing three-dimensional building model on line |
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