CN109871761A - A kind of identifying system of threedimensional model - Google Patents
A kind of identifying system of threedimensional model Download PDFInfo
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- CN109871761A CN109871761A CN201910038905.0A CN201910038905A CN109871761A CN 109871761 A CN109871761 A CN 109871761A CN 201910038905 A CN201910038905 A CN 201910038905A CN 109871761 A CN109871761 A CN 109871761A
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Abstract
The present invention discloses a kind of identifying system of threedimensional model, including model extraction module, for extracting threedimensional model I and threedimensional model II respectively in two model files;Model splits module, connect with model extraction module, and for carrying out deconsolidation process to the threedimensional model I and threedimensional model II extracted, the component of threedimensional model I and threedimensional model II is splitted out respectively;Analysis module splits module with model and connect, for the component that analyzing three-dimensional Model I and threedimensional model II split out, analyze in these components whether part name having the same, if there are the identical multiple component informations of correspondence;And judgment module, it is connect with analysis module, when corresponding to identical component information for working as the component between threedimensional model I and threedimensional model II with same names, but not all having;The identifying system of the threedimensional model can recognize that whether two threedimensional models are consistent.
Description
Technical field
The present invention relates to a kind of identifying systems of threedimensional model.
Background technique
With the development of computer technology and the raising of computer hardware technology, the acquiring technology of threedimensional model is sent out rapidly
Exhibition.Threedimensional model not only quantitatively has to be increased tremendously, and threedimensional model using more and more extensive.It is main to answer
It include that Design of Industrial Product, virtual reality, 3d gaming, Building Design, video display animation, medical diagnosis and molecule are raw with field
Object research etc. various aspects.To these magnanimity model informations carry out effectively management be it is particularly significant, with convenient search, inquiry with
Recycling.Therefore threedimensional model is identified as urgent problem.
Summary of the invention
The technical problem to be solved in the present invention is to provide one kind can recognize that the whether consistent three-dimensional mould of two threedimensional models
The identifying system of type.
To solve the above problems, the present invention adopts the following technical scheme:
A kind of identifying system of threedimensional model, including
Model extraction module, for extracting threedimensional model I and threedimensional model II respectively in two model files;
Model split module, connect with model extraction module, for the threedimensional model I and threedimensional model II extracted into
Row deconsolidation process splits out the component of threedimensional model I and threedimensional model II respectively;
Analysis module splits module with model and connect, the portion splitted out for analyzing three-dimensional Model I and threedimensional model II
Part, analyze in these components whether part name having the same, if there are corresponding identical multiple component informations;And
Judgment module is connect with analysis module, has same names between threedimensional model I and threedimensional model II for working as
Component, but be not when all having corresponding identical component information, to be then judged as threedimensional model I and threedimensional model II not phase
Together, when with the component of same names, and all, component all has correspondence identical between threedimensional model I and threedimensional model II
When component information, then it is judged as that threedimensional model I and threedimensional model II are identical.
Preferably, the component information be part material, pts wt, part size, components marking, Centroid of polygonal part and
One of specified parameter of part is a variety of.
Preferably, also including backup module, it is connect with model extraction module, for what is extracted to extraction module
Threedimensional model I and threedimensional model II are backed up.
Preferably, also including review module, it is connect with judgment module and backup module, when judgment module determines three
When dimension module I and identical threedimensional model II, then the positive axis side of threedimensional model I and threedimensional model II is obtained respectively from backup module
The X-Y scheme of perspective view, then the positive axis according to the X-Y scheme of the positive axis side perspective view of threedimensional model I and threedimensional model II is edge-on
The X-Y scheme of body figure judges whether threedimensional model I and threedimensional model II are identical.
Preferably, also including drawing module, it is connect with judgment module, when review module judges I He of threedimensional model
When threedimensional model II is not identical, the stereogram exploded view of threedimensional model I and the solid of threedimensional model II are generated according to the component of fractionation
Exploded view.
Preferably, also including display module, it is connect with drawing module, the three-dimensional of the generation for showing drawing module
The stereogram exploded view of Model I and the stereogram exploded view of threedimensional model II, in order to user's manual examination and verification.
The present invention also provides a kind of working methods of the identifying system of threedimensional model, comprising the following steps:
1) threedimensional model I and threedimensional model II are extracted respectively in two model files;
2) deconsolidation process is carried out to the threedimensional model I and threedimensional model II extracted, by threedimensional model I and threedimensional model II
Component split out respectively;
3) whether the component that analyzing three-dimensional Model I and threedimensional model II split out is analyzed in these components with identical
Part name, if there are corresponding identical multiple component informations;
4) when the component between threedimensional model I and threedimensional model II with same names, but correspondence is not all had
When identical component information, then it is judged as that threedimensional model I and threedimensional model II be not identical, when threedimensional model I and threedimensional model II
Between the component with same names, and when all component all has corresponding identical component information, be then judged as three-dimensional mould
Type I and threedimensional model II are identical;
5) when judgment module determines threedimensional model I and threedimensional model II is identical, review judgement is carried out;
6) when judging that threedimensional model I and threedimensional model II be not identical, threedimensional model I is generated according to the component of fractionation
The stereogram exploded view of stereogram exploded view and threedimensional model II;
7) manual examination and verification are carried out to stereogram exploded view.
The invention has the benefit that comparing after splitting to the component in two threedimensional models, judge whether have
There is identical component information, and judges whether two threedimensional models are consistent, can be identified before storage model whereby, it can be with
Prevent identical model from repeating to store.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is that a kind of module of the identifying system of threedimensional model of the present invention connects block diagram.
In figure:
1, model extraction module;2, model splits module;3, analysis module;4, judgment module;5, backup module;6, it checks
Module;7, drawing module;8, display module.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
The connection between component can be for by commonly using in the prior art if not otherwise specified in this embodiment
, therefore conventional mode be not described in detail in embodiment.
Embodiment 1
As shown in Figure 1, a kind of identifying system of threedimensional model, including
Model extraction module 1, for extracting threedimensional model I and threedimensional model II respectively in two model files;
Model splits module 2, connect with model extraction module, for the threedimensional model I and threedimensional model II extracted
Deconsolidation process is carried out, the component of threedimensional model I and threedimensional model II is splitted out respectively;
Analysis module 3 splits module with model and connect, splits out for analyzing three-dimensional Model I and threedimensional model II
Component, analyze in these components whether part name having the same, if there are corresponding identical multiple component informations;And
Judgment module 4, connect with analysis module, has same names between threedimensional model I and threedimensional model II for working as
Component, but when not all having corresponding identical component information, be then judged as threedimensional model I and threedimensional model II not phase
Together, when with the component of same names, and all, component all has correspondence identical between threedimensional model I and threedimensional model II
When component information, then it is judged as that threedimensional model I and threedimensional model II are identical.
In the present embodiment, the component information is part material, pts wt, part size and components marking.
In the present embodiment, also include backup module 5, connect with model extraction module, for being extracted to extraction module
Threedimensional model I and threedimensional model II out is backed up.
In the present embodiment, also include review module 6, connect with judgment module and backup module, when judgment module is sentenced
When breaking to threedimensional model I and identical threedimensional model II, then threedimensional model I and threedimensional model II are obtained respectively from backup module
The X-Y scheme of positive axis side perspective view, then just according to the X-Y scheme of the positive axis side perspective view of threedimensional model I and threedimensional model II
The X-Y scheme of axis side perspective view judges whether threedimensional model I and threedimensional model II are identical.
In the present embodiment, also include drawing module 7, connect with judgment module, when review module judges three-dimensional mould
When type I and not identical threedimensional model II, the stereogram exploded view and threedimensional model II of threedimensional model I are generated according to the component of fractionation
Stereogram exploded view.
In the present embodiment, also include display module 8, connect with drawing module, for showing the generation of drawing module
Threedimensional model I stereogram exploded view and threedimensional model II stereogram exploded view, in order to user's manual examination and verification.
The present embodiment also provides a kind of working method of the identifying system of threedimensional model, comprising the following steps:
1) threedimensional model I and threedimensional model II are extracted respectively in two model files;
2) deconsolidation process is carried out to the threedimensional model I and threedimensional model II extracted, by threedimensional model I and threedimensional model II
Component split out respectively;
3) whether the component that analyzing three-dimensional Model I and threedimensional model II split out is analyzed in these components with identical
Part name, if there are corresponding identical multiple component informations;
4) when the component between threedimensional model I and threedimensional model II with same names, but correspondence is not all had
When identical component information, then it is judged as that threedimensional model I and threedimensional model II be not identical, when threedimensional model I and threedimensional model II
Between the component with same names, and when all component all has corresponding identical component information, be then judged as three-dimensional mould
Type I and threedimensional model II are identical;
5) when judgment module determines threedimensional model I and threedimensional model II is identical, review judgement is carried out;
6) when judging that threedimensional model I and threedimensional model II be not identical, threedimensional model I is generated according to the component of fractionation
The stereogram exploded view of stereogram exploded view and threedimensional model II;
7) manual examination and verification are carried out to stereogram exploded view.
Embodiment 2
As shown in Figure 1, a kind of identifying system of threedimensional model, including
Model extraction module 1, for extracting threedimensional model I and threedimensional model II respectively in two model files;
Model splits module 2, connect with model extraction module, for the threedimensional model I and threedimensional model II extracted
Deconsolidation process is carried out, the component of threedimensional model I and threedimensional model II is splitted out respectively;
Analysis module 3 splits module with model and connect, splits out for analyzing three-dimensional Model I and threedimensional model II
Component, analyze in these components whether part name having the same, if there are corresponding identical multiple component informations;And
Judgment module 4, connect with analysis module, has same names between threedimensional model I and threedimensional model II for working as
Component, but when not all having corresponding identical component information, be then judged as threedimensional model I and threedimensional model II not phase
Together, when with the component of same names, and all, component all has correspondence identical between threedimensional model I and threedimensional model II
When component information, then it is judged as that threedimensional model I and threedimensional model II are identical.
In the present embodiment, the component information is part size, components marking, the specified ginseng of Centroid of polygonal part and part
Number.
In the present embodiment, also include backup module 5, connect with model extraction module, for being extracted to extraction module
Threedimensional model I and threedimensional model II out is backed up.
In the present embodiment, also include review module 6, connect with judgment module and backup module, when judgment module is sentenced
When breaking to threedimensional model I and identical threedimensional model II, then threedimensional model I and threedimensional model II are obtained respectively from backup module
The X-Y scheme of positive axis side perspective view, then just according to the X-Y scheme of the positive axis side perspective view of threedimensional model I and threedimensional model II
The X-Y scheme of axis side perspective view judges whether threedimensional model I and threedimensional model II are identical.
In the present embodiment, also include drawing module 7, connect with judgment module, when review module judges three-dimensional mould
When type I and not identical threedimensional model II, the stereogram exploded view and threedimensional model II of threedimensional model I are generated according to the component of fractionation
Stereogram exploded view.
In the present embodiment, also include display module 8, connect with drawing module, for showing the generation of drawing module
Threedimensional model I stereogram exploded view and threedimensional model II stereogram exploded view, in order to user's manual examination and verification.
The present embodiment also provides a kind of working method of the identifying system of threedimensional model, comprising the following steps:
1) threedimensional model I and threedimensional model II are extracted respectively in two model files;
2) deconsolidation process is carried out to the threedimensional model I and threedimensional model II extracted, by threedimensional model I and threedimensional model II
Component split out respectively;
3) whether the component that analyzing three-dimensional Model I and threedimensional model II split out is analyzed in these components with identical
Part name, if there are corresponding identical multiple component informations;
4) when the component between threedimensional model I and threedimensional model II with same names, but correspondence is not all had
When identical component information, then it is judged as that threedimensional model I and threedimensional model II be not identical, when threedimensional model I and threedimensional model II
Between the component with same names, and when all component all has corresponding identical component information, be then judged as three-dimensional mould
Type I and threedimensional model II are identical;
5) when judgment module determines threedimensional model I and threedimensional model II is identical, review judgement is carried out;
6) when judging that threedimensional model I and threedimensional model II be not identical, threedimensional model I is generated according to the component of fractionation
The stereogram exploded view of stereogram exploded view and threedimensional model II;
7) manual examination and verification are carried out to stereogram exploded view.
Embodiment 3
As shown in Figure 1, a kind of identifying system of threedimensional model, including
Model extraction module 1, for extracting threedimensional model I and threedimensional model II respectively in two model files;
Model splits module 2, connect with model extraction module, for the threedimensional model I and threedimensional model II extracted
Deconsolidation process is carried out, the component of threedimensional model I and threedimensional model II is splitted out respectively;
Analysis module 3 splits module with model and connect, splits out for analyzing three-dimensional Model I and threedimensional model II
Component, analyze in these components whether part name having the same, if there are corresponding identical multiple component informations;And
Judgment module 4, connect with analysis module, has same names between threedimensional model I and threedimensional model II for working as
Component, but when not all having corresponding identical component information, be then judged as threedimensional model I and threedimensional model II not phase
Together, when with the component of same names, and all, component all has correspondence identical between threedimensional model I and threedimensional model II
When component information, then it is judged as that threedimensional model I and threedimensional model II are identical.
In the present embodiment, the component information is part material, pts wt, part size, components marking, part shape
The specified parameter of the heart and part.
In the present embodiment, also include backup module 5, connect with model extraction module, for being extracted to extraction module
Threedimensional model I and threedimensional model II out is backed up.
In the present embodiment, also include review module 6, connect with judgment module and backup module, when judgment module is sentenced
When breaking to threedimensional model I and identical threedimensional model II, then threedimensional model I and threedimensional model II are obtained respectively from backup module
The X-Y scheme of positive axis side perspective view, then just according to the X-Y scheme of the positive axis side perspective view of threedimensional model I and threedimensional model II
The X-Y scheme of axis side perspective view judges whether threedimensional model I and threedimensional model II are identical.
In the present embodiment, also include drawing module 7, connect with judgment module, when review module judges three-dimensional mould
When type I and not identical threedimensional model II, the stereogram exploded view and threedimensional model II of threedimensional model I are generated according to the component of fractionation
Stereogram exploded view.
In the present embodiment, also include display module 8, connect with drawing module, for showing the generation of drawing module
Threedimensional model I stereogram exploded view and threedimensional model II stereogram exploded view, in order to user's manual examination and verification.
The present embodiment also provides a kind of working method of the identifying system of threedimensional model, comprising the following steps:
1) threedimensional model I and threedimensional model II are extracted respectively in two model files;
2) deconsolidation process is carried out to the threedimensional model I and threedimensional model II extracted, by threedimensional model I and threedimensional model II
Component split out respectively;
3) whether the component that analyzing three-dimensional Model I and threedimensional model II split out is analyzed in these components with identical
Part name, if there are corresponding identical multiple component informations;
4) when the component between threedimensional model I and threedimensional model II with same names, but correspondence is not all had
When identical component information, then it is judged as that threedimensional model I and threedimensional model II be not identical, when threedimensional model I and threedimensional model II
Between the component with same names, and when all component all has corresponding identical component information, be then judged as three-dimensional mould
Type I and threedimensional model II are identical;
5) when judgment module determines threedimensional model I and threedimensional model II is identical, review judgement is carried out;
6) when judging that threedimensional model I and threedimensional model II be not identical, threedimensional model I is generated according to the component of fractionation
The stereogram exploded view of stereogram exploded view and threedimensional model II;
7) manual examination and verification are carried out to stereogram exploded view.
The invention has the benefit that comparing after splitting to the component in two threedimensional models, judge whether have
There is identical component information, and judges whether two threedimensional models are consistent, can be identified before storage model whereby, it can be with
Prevent identical model from repeating to store.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of identifying system of threedimensional model, it is characterised in that: including
Model extraction module, for extracting threedimensional model I and threedimensional model II respectively in two model files;
Model splits module, connect with model extraction module, for tearing open to the threedimensional model I and threedimensional model II that extract
Divide processing, the component of threedimensional model I and threedimensional model II is splitted out respectively;
Analysis module splits module with model and connect, for the component that analyzing three-dimensional Model I and threedimensional model II split out,
Analyze in these components whether part name having the same, if there are corresponding identical multiple component informations;And
Judgment module is connect with analysis module, for when the portion between threedimensional model I and threedimensional model II with same names
Part, but be not when all having corresponding identical component information, to be then judged as that threedimensional model I and threedimensional model II be not identical,
When with the component of same names, and all, component all has corresponding identical portion between threedimensional model I and threedimensional model II
When part information, then it is judged as that threedimensional model I and threedimensional model II are identical.
2. a kind of identifying system of threedimensional model according to claim 1, it is characterised in that: the component information is part
One of material, pts wt, part size, components marking, specified parameter of Centroid of polygonal part and part are a variety of.
3. a kind of identifying system of threedimensional model according to claim 2, it is characterised in that: it also include backup module,
It is connect with model extraction module, the threedimensional model I and threedimensional model II for extracting to extraction module back up.
4. a kind of identifying system of threedimensional model according to claim 3, it is characterised in that: it also include review module,
It is connect with judgment module and backup module, when judgment module determines threedimensional model I and threedimensional model II is identical, then from backup
The X-Y scheme for obtaining the positive axis side perspective view of threedimensional model I and threedimensional model II in module respectively, then according to threedimensional model I
The X-Y scheme of the positive axis side perspective view of the X-Y scheme and threedimensional model II of positive axis side perspective view judges threedimensional model I and threedimensional model
Whether II is identical.
5. a kind of identifying system of threedimensional model according to claim 4, it is characterised in that: it also include drawing module,
It is connect with judgment module, it is raw according to the component of fractionation when review module judges threedimensional model I and threedimensional model II is not identical
At the stereogram exploded view of threedimensional model I and the stereogram exploded view of threedimensional model II.
6. a kind of identifying system of threedimensional model according to claim 5, it is characterised in that: it also include display module,
It is connect with drawing module, the stereogram exploded view of threedimensional model I and standing for threedimensional model II of the generation for showing drawing module
Body exploded view, in order to user's manual examination and verification.
7. a kind of working method of the identifying system of threedimensional model, which comprises the following steps:
1) threedimensional model I and threedimensional model II are extracted respectively in two model files;
2) deconsolidation process is carried out to the threedimensional model I and threedimensional model II extracted, by the portion of threedimensional model I and threedimensional model II
Part splits out respectively;
3) component that analyzing three-dimensional Model I and threedimensional model II split out, analyze in these components whether having the same zero
Part title, if there are corresponding identical multiple component informations;
4) when the component between threedimensional model I and threedimensional model II with same names, but it is identical not to all have correspondence
Component information when, then be judged as that threedimensional model I and threedimensional model II be not identical, when between threedimensional model I and threedimensional model II
Component with same names, and when all component all has corresponding identical component information, then it is judged as I He of threedimensional model
Threedimensional model II is identical;
5) when judgment module determines threedimensional model I and threedimensional model II is identical, review judgement is carried out;
6) when judging that threedimensional model I and threedimensional model II be not identical, the solid of threedimensional model I is generated according to the component of fractionation
The stereogram exploded view of exploded view and threedimensional model II;
7) manual examination and verification are carried out to stereogram exploded view.
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