CN108875181A - A kind of three-dimensional labeling revision change method for tracing of threedimensional model - Google Patents
A kind of three-dimensional labeling revision change method for tracing of threedimensional model Download PDFInfo
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Abstract
The present invention provides a kind of three-dimensional labeling revision change method for tracing of threedimensional model, and the three-dimensional labeling information in reading threedimensional model, the three-dimensional labeling current to threedimensional model first is managed；Then revision is carried out to current three-dimensional labeling according to the change request of threedimensional model, records version number and reviser's information after completing the revision of three-dimensional labeling, carries out the version management of the information of three-dimensional labeling；Finally obtain the differentiation information between version, complete entire three-dimensional labeling revision process, it solves three-dimensional labeling information in production process and changes caused a series of problems, it can be recorded simultaneously according to the three-dimensional labeling revision history of threedimensional model, the design variation of tracking threedimensional model is analyzed, and then promotes the accuracy of threedimensional model design.
Description
Technical field
The invention belongs to three-dimensional labeling technical fields, and in particular to a kind of three-dimensional labeling revision change tracking of threedimensional model
Method.
Background technique
Current three-dimensional process has been applied to Some Enterprises, and has been achieved for preferable effect.Three-dimensional labeling conduct
Important content in three-dimensional process, has obtained quick development.
In current work system, when model modification rises version, can there are the variation of moulded dimension, the change of technical requirements
Change etc., it is therefore desirable to the three-dimensional labeling of model is revised.After the completion of revision, the three-dimensional labeling of new version model is formed, into
And new marking model is handed down to technique department and remakes technique, production division according to the technological requirements, reformulates production.
Under this mode, for different editions model when manufacture craft and formulation produce, there are a large amount of repetitive operations.By
Between adjacent Model of Version, mark variation is general not too large, and in this case, technologist also will be according to the model of new version
Technique is reformulated, thus there are a large amount of repeated works.Or the model of two different editions can be opened respectively, it is artificial to compare
To each mark with the presence or absence of variation, modify according to the technical papers of last version, but the three-dimensional labeling of complex model
There are multiple mark views mostly, each view there are multiple marks, and artificial comparison workload is huge, and is easy error.
In view of the above-mentioned problems, present applicant proposes a kind of three-dimensional labelings to revise change method for tracing, basic ideas are：Note
The mark difference between different editions model is recorded, specific there are two types of implementations：
After model changes, revision mode is introduced into before revising to the three-dimensional labeling of model.Into revision mould
After formula, all mark states of "current" model are recorded, and record all revisions of the user to three-dimensional labeling.
If in the case where not entering into revision mode to the revision of model three-dimensional labeling, providing the mark of two Model of Version
Comparison function records all differences.
Pass through the differentiation information between the available different editions model of above two mode.And it is differentiation information is literary
Part passes to technique department, and technologist revises technical papers according to difference accordingly, rather than redefines technique
File improves work efficiency to reduce duplicate workload.Simultaneously can the change historical data to model chase after
Track and analysis improve the total level of IT application of enterprise.
Summary of the invention
The object of the present invention is to provide a kind of three-dimensional labelings of threedimensional model to revise change method for tracing, passes through different editions
The tracking of three-dimensional labeling change between model, obtains differentiation message file, to solve due to threedimensional model edition upgrading, work
The problems such as repetitive operation of skill paper formulation.
The present invention provides the following technical solutions：
A kind of three-dimensional labeling revision change method for tracing of threedimensional model, includes the following steps：
Three-dimensional labeling information in S1, acquisition threedimensional model；
S2, three-dimensional labeling information is managed；
S3, the change request according to threedimensional model carry out revision to three-dimensional labeling information；
After S4, every completion S2, version number and reviser's information are recorded, carries out the version management of three-dimensional labeling information；
S5, pass through comparison three-dimensional labeling information version, obtain the differentiation information between version, complete entire three-dimensional labeling
Information revision.
Preferably, in the S1,
Three-dimensional labeling information in the acquisition threedimensional model, including passing through the integrated acquisition with Three-dimensional CAD Software.
Preferably, in the S2,
It is described that three-dimensional labeling information is managed, including classification, arrangement and the storage to three-dimensional labeling information.
Preferably, in the S3,
The revision, includes the following steps：
S21, judge whether the three-dimensional labeling information that threedimensional model is obtained from S2；
If it is not, then returning to S1；
If so, to three-dimensional labeling information progress list records, the list records, including according to marking types to three-dimensional
Markup information is recorded, and shows three-dimensional labeling information by list visualization, and list provides classified inquiry and function of search.
S22, the three-dimensional labeling information revised by the selected needs of list records, Three-dimensional CAD Software automatically switch to mark
View is highlighted selected three-dimensional labeling information, and the revision that three-dimensional labeling information is deleted, adds, modifies or moved is grasped
Make, record revision information and shows the three-dimensional labeling information revised by colouring discrimination in visualization interface.
S23, judge whether revision is completed；
If it is not, then returning to S22；
If so, saving so revision information, and save revised three-dimensional labeling information.
Preferably, in the S4,
The version management, version number, reviser's information and the storage of three-dimensional labeling information including that will record are marked to three-dimensional
Infuse revised data library.
Preferably, in the S5,
The comparison three-dimensional labeling information version, includes the following steps：
S51：Compare the three-dimensional labeling information of different editions；
S52：Whether comparison check three-dimensional labeling information is modified.
Preferably, in the S51,
The three-dimensional labeling information of the comparison different editions, including the three-dimensional labeling information of different editions is inserted array,
The addition information in the three-dimensional labeling information of different editions is contrasted by array and deletes information.
Preferably, in the S52,
Whether the comparison check three-dimensional labeling information is modified, including obtaining the array compared in S51, by right
Than there are corresponding differentiation information between algorithm two markup informations of acquisition, and set the state of corresponding markup information to
Revision state, revision state are modification or movement.
Preferably, three-dimensional labeling revised data library includes the regeneration of three-dimensional labeling version, and the three-dimensional labeling version is again
The raw three-dimensional labeling information for being used to restore accidentally to delete or lose, while can return three-dimensional labeling information after revision error
It traced back to last three-dimensional labeling version, to prevent the repeated workload after loss of data and revision mistake.
Preferably, the three-dimensional labeling version regeneration, includes the following steps：
S91, selection need three-dimensional labeling information to be loaded version number；
S92, judge that three-dimensional labeling information version selected by S91 whether there is；
If it is not, then returning to S91；
If so, obtaining the three-dimensional table markup information of selected three-dimensional labeling information version；
S93, mark object is initialized according to marking types, and delete all markup informations of current threedimensional model；
S94, building mark environment, and the combination of three-dimensional labeling is established according to the information in three-dimensional labeling revised data library
View and mark figure layer.
S95, mark regeneration, and three-dimensional labeling information is loaded into corresponding mark coating, realize markup information to three-dimensional
The conversion of mark；
S96, judge whether that all three-dimensional labeling information regenerates,
If it is not, then returning to S95；
If so, terminating the regeneration of three-dimensional labeling version.
The beneficial effects of the invention are as follows：
A kind of three-dimensional labeling revision change method for tracing of threedimensional model, solves the three-dimensional labeling in the development process of product
Revision and problem of management.This method propose the revision of more complete three-dimensional labeling and Managed Solutions, solve and produce
Three-dimensional labeling information changes caused a series of problems in journey.It simultaneously can be according to threedimensional model three-dimensional labeling revision history
Record, the design variation for tracking threedimensional model are analyzed, and then promote the accuracy of threedimensional model design.
This method has the characteristics that：
(1) is supplied to during the modification of the three-dimensional labeling of threedimensional model and easily and efficiently modifies mode, simultaneously
Revision process administrative skill is provided, realizes the management of corresponding revision process；
(2) carries out version management to three-dimensional labeling, corresponds to each other with the version management of threedimensional model, realizes and marks to three-dimensional
The version management of note, while version comparison function being provided, obtain the differentiation information between different editions three-dimensional labeling.
The three-dimensional labeling revision that can solve the problems, such as different editions threedimensional model very well using the above method, realizes to three
The management that three-dimensional labeling is revised in dimension module whole life cycle, and the differentiation information between available each version, to change
Kind entire design production process.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is three-dimensional labeling revision tracking structural schematic diagram；
Fig. 3 is three-dimensional labeling revision flow chart；
Fig. 4 is the deletion and increase information contrast schematic diagram of three-dimensional labeling；
Fig. 5 is deletion and the increase information comparison algorithm flow chart of three-dimensional labeling；
Fig. 6 is displacement and the modification information comparison algorithm flow chart of three-dimensional labeling；
Fig. 7 is three-dimensional labeling version regeneration flow chart；
Fig. 8 is three-dimensional labeling revision process management host computer display diagram；
Fig. 9 is the differentiation information host computer display diagram between three-dimensional labeling information version.
Specific embodiment
As shown in Figs. 1-2, the three-dimensional labeling revision change method for tracing of a kind of threedimensional model, includes the following steps：
Three-dimensional labeling information in S1, acquisition threedimensional model；
S2, three-dimensional labeling information is managed；
S3, the change request according to threedimensional model carry out revision to three-dimensional labeling information；
After S4, every completion S2, version number and reviser's information are recorded, carries out the version management of three-dimensional labeling information；
S5, pass through comparison three-dimensional labeling information version, obtain the differentiation information between version, complete entire three-dimensional labeling
Information revision.
As shown in Figs. 1-2,
Specifically, in S1,
The three-dimensional labeling information in threedimensional model is obtained, including passing through the integrated acquisition with Three-dimensional CAD Software.
Specifically, in S2,
Three-dimensional labeling information is managed, including classification, arrangement and the storage to three-dimensional labeling information.
As shown in figure 3,
Specifically, in S3,
Revision includes the following steps：
S21, judge whether the three-dimensional labeling information that threedimensional model is obtained from S2；
If it is not, then returning to S1；
If so, to three-dimensional labeling information progress list records, list records, including according to marking types to three-dimensional labeling
Information is recorded, and shows three-dimensional labeling information by list visualization, and list provides classified inquiry and function of search.
S22, the three-dimensional labeling information revised by the selected needs of list records, Three-dimensional CAD Software automatically switch to mark
View is highlighted selected three-dimensional labeling information, and the revision that three-dimensional labeling information is deleted, adds, modifies or moved is grasped
Make, record revision information and shows the three-dimensional labeling information revised by colouring discrimination in visualization interface.
S23, judge whether revision is completed；
If it is not, then returning to S22；
If so, saving so revision information, and save revised three-dimensional labeling information.
Specifically, in S4,
Version management is repaired including storing the version number of record, reviser's information and three-dimensional labeling information to three-dimensional labeling
Order database.
Specifically, in S5,
Three-dimensional labeling information version is compared, is included the following steps：
S51：Compare the three-dimensional labeling information of different editions；
S52：Whether comparison check three-dimensional labeling information is modified.
As illustrated in figures 4-5,
Preferably, in S51,
The three-dimensional labeling information for comparing different editions passes through including the three-dimensional labeling information of different editions is inserted array
Array contrasts the addition information in the three-dimensional labeling information of different editions and deletes information.
Original array is inserted using the three-dimensional labeling information of version one and version two as object 1, object 2, object 3
In, it then compares between each row of data object and judges that three-dimensional labeling information is to add or delete.
Specific comparison algorithm is as follows,
Two original arrays that S511, definition input are Vec1 and Vec2, and the array of comparing result is Vec11 and Vec22；
S512, the size defined arrays are respectively i, j, k=0；
S513, judge whether i is greater than j,
If so, judge that Vec2 [k] whether there is in Vec22,
If so, into S514；
If it is not, then judge that Vec2 [k] whether there is in Vec1,
If so, finding the corresponding element Vec1 [m] of Vec2 [k] in Vec1, Vec2 [k] is added in Vec22, Vec11
Middle addition Vec1 [m], into S514；
If it is not, Vec2 [k] then is added in Vec22, empty object is added in Vec11, into S514；
S514, k++ simultaneously judge whether k is less than j,
If so, returning to S513；
If it is not, then m=0；
S516, judge that Vec1 [m] whether there is in Vec11,
If so, into S517；
If it is not, Vec1 [m] then is added in Vec11, empty object is added in Vec22, into S517；
S517, m++, and judge whether m is less than i,
If so, returning to S516；
If it is not, then terminating.
In S518, S513, judge whether i is greater than j,
If it is not, then judge that Vec1 [k] whether there is in Vec11,
If so, into S519；
If it is not, then judge that Vec1 [k] whether there is in Vec2,
If so, finding the corresponding element Vec2 [m] of Vec1 [k] in Vec2, Vec1 [k] is added in Vec11, Vec22
Middle addition Vec2 [m], into S519；
If it is not, Vec1 [k] then is added in Vec11, empty object is added in Vec22, into S519；
S519, k++ simultaneously judge whether k is less than i,
If so, returning to S518；
If it is not, then m=0；
S520, judge that Vec2 [m] whether there is in Vec22,
If so, into S521；
If it is not, Vec2 [m] then is added in Vec22, empty object is added in Vec11, into S521；
S521, m++, and judge whether m is less than j,
If so, returning to S520；
If it is not, then terminating.
As shown in fig. 6,
Specifically, in S52,
Whether comparison check three-dimensional labeling information is modified, and including obtaining the array compared in S51, is calculated by comparison
There are corresponding differentiation information between method two markup informations of acquisition, and the state of corresponding markup information is set as revising
State, revision state are modification or movement.
Specific steps include as follows：
S521, the array Vec1 and Vec2 compared in S51 is obtained；
S522, the size for obtaining array are count；
S523, i=0 is set；
S524, judge Vec1 [i] and Vec2 [i] whether not for sky,
If it is not, then i=i+1, returns to S524；
If so, judge whether two markup informations are identical using comparison algorithm,
If it is not, current Vec1 [i] and Vec2 [i] is then labeled as revision state, into S525；
If so, into S525；
S525, judge whether i is equal to count,
If it is not, then i=i+1, into S524,；
If so, terminating.
As shown in fig. 7,
Specifically, three-dimensional labeling revised data library includes the regeneration of three-dimensional labeling version, the regeneration of three-dimensional labeling version is for extensive
The multiple three-dimensional labeling information accidentally deleted or lost, while can be traced back to three-dimensional labeling information last after revision error
Three-dimensional labeling version, to prevent the repeated workload after loss of data and revision mistake.
Specifically, three-dimensional labeling version regenerates, include the following steps：
S91, selection need three-dimensional labeling information to be loaded version number；
S92, judge that three-dimensional labeling information version selected by S91 whether there is；
If it is not, then returning to S91；
If so, obtaining the three-dimensional table markup information of selected three-dimensional labeling information version；
S93, mark object is initialized according to marking types, and delete all markup informations of current threedimensional model；
S94, building mark environment, and the combination of three-dimensional labeling is established according to the information in three-dimensional labeling revised data library
View and mark figure layer.
S95, mark regeneration, and three-dimensional labeling information is loaded into corresponding mark coating, realize markup information to three-dimensional
The conversion of mark；
S96, judge whether that all three-dimensional labeling information regenerates,
If it is not, then returning to S95；
If so, terminating the regeneration of three-dimensional labeling version.
As Figure 8-9, host computer interface when work is shown,
This method core is the introduction of the quick revision technique of three-dimensional labeling, three-dimensional labeling version comparison technology and three-dimensional labeling
Version management technology etc..The three-dimensional labeling revision that can solve the problems, such as different editions model very well using the above method, realizes
Management to three-dimensional labeling revision in model whole life cycle, and the differentiation information between available each version, to change
Kind entire design production process.
Specific improve is embodied in the following aspects：
1. modifying the three-dimensional labeling of model under revision mode, it can recorde all revision informations, distinguished by color,
Clearly check the progress of the content and revision revised.
2. can only be marked again by memory in the past, when revising error if can not remember can only open last version mould
Type searches the mark, then marks again.If can quickly be repaired according to the revision information of record after recording revision information
The revision mistake.
3. after model version upgrading, if large batch of mark occur revises mistake, restoring last version efficiency respectively and also comparing
Lower, this can use mark regeneration function, all three-dimensional labelings are restored to indicated release, when broad range of data malfunctions
It afterwards, can fast quick-recovery.
4. the otherness information text of three-dimensional labeling between a two Model of Version can be exported according to model Document History
Part passes to technique department, and technique department can quickly modify the technical papers of last version according to the message file,
Repetitive operation is reduced, while raising efficiency, improves the accuracy of technical papers.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to the foregoing embodiments
Invention is explained in detail, for those skilled in the art, still can be to foregoing embodiments institute
The technical solution of record is modified or equivalent replacement of some of the technical features.It is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of three-dimensional labeling revision change method for tracing of threedimensional model, which is characterized in that include the following steps：
Three-dimensional labeling information in S1, acquisition threedimensional model；
S2, three-dimensional labeling information is managed；
S3, the change request according to threedimensional model carry out revision to three-dimensional labeling information；
After S4, every completion S2, version number and reviser's information are recorded, carries out the version management of three-dimensional labeling information；
S5, pass through comparison three-dimensional labeling information version, obtain the differentiation information between version, complete entire three-dimensional labeling information
Revision.
2. a kind of three-dimensional labeling revision change method for tracing of threedimensional model according to claim 1, which is characterized in that institute
It states in S1,
Three-dimensional labeling information in the acquisition threedimensional model, including passing through the integrated acquisition with Three-dimensional CAD Software.
3. a kind of three-dimensional labeling revision change method for tracing of threedimensional model according to claim 1, which is characterized in that institute
It states in S2,
It is described that three-dimensional labeling information is managed, including classification, arrangement and the storage to three-dimensional labeling information.
4. a kind of three-dimensional labeling revision change method for tracing of threedimensional model according to claim 1, which is characterized in that institute
It states in S3,
The revision, includes the following steps：
S21, judge whether the three-dimensional labeling information that threedimensional model is obtained from S2；
If it is not, then returning to S1；
If so, to three-dimensional labeling information progress list records, the list records, including according to marking types to three-dimensional labeling
Information is recorded, and shows three-dimensional labeling information by list visualization, and list provides classified inquiry and function of search.
S22, the three-dimensional labeling information revised by the selected needs of list records, Three-dimensional CAD Software automatically switch to mark view,
It is highlighted selected three-dimensional labeling information, the revision that three-dimensional labeling information is deleted, adds, modifies or moved operates, note
Record revision information simultaneously shows the three-dimensional labeling information revised in visualization interface by colouring discrimination.
S23, judge whether revision is completed；
If it is not, then returning to S22；
If so, saving so revision information, and save revised three-dimensional labeling information.
5. a kind of three-dimensional labeling revision change method for tracing of threedimensional model according to claim 1, which is characterized in that institute
It states in S4,
The version management is repaired including storing the version number of record, reviser's information and three-dimensional labeling information to three-dimensional labeling
Order database.
6. a kind of three-dimensional labeling revision change method for tracing of threedimensional model according to claim 1, which is characterized in that institute
It states in S5,
The comparison three-dimensional labeling information version, includes the following steps：
S51：Compare the three-dimensional labeling information of different editions；
S52：Whether comparison check three-dimensional labeling information is modified.
7. a kind of three-dimensional labeling revision change method for tracing of threedimensional model according to claim 6, which is characterized in that institute
It states in S51,
The three-dimensional labeling information of the comparison different editions passes through including the three-dimensional labeling information of different editions is inserted array
Array contrasts the addition information in the three-dimensional labeling information of different editions and deletes information.
8. a kind of three-dimensional labeling revision change method for tracing of threedimensional model according to claim 6, which is characterized in that institute
It states in S52,
Whether the comparison check three-dimensional labeling information is modified, and including obtaining the array compared in S51, is calculated by comparison
There are corresponding differentiation information between method two markup informations of acquisition, and the state of corresponding markup information is set as revising
State, revision state are modification or movement.
9. a kind of three-dimensional labeling revision change method for tracing of threedimensional model according to claim 5, which is characterized in that institute
Stating three-dimensional labeling revised data library includes the regeneration of three-dimensional labeling version, and the three-dimensional labeling version regeneration is accidentally deleted or lost for restoring
The three-dimensional labeling information of mistake, while three-dimensional labeling information can be traced back into last three-dimensional labeling version after revision error
This, to prevent the repeated workload after loss of data and revision mistake.
10. a kind of three-dimensional labeling revision change method for tracing of threedimensional model according to claim 9, which is characterized in that
The three-dimensional labeling version regeneration, includes the following steps：
S91, selection need three-dimensional labeling information to be loaded version number；
S92, judge that three-dimensional labeling information version selected by S91 whether there is；
If it is not, then returning to S91；
If so, obtaining the three-dimensional table markup information of selected three-dimensional labeling information version；
S93, mark object is initialized according to marking types, and delete all markup informations of current threedimensional model；
S94, building mark environment, and the assembled view of three-dimensional labeling is established according to the information in three-dimensional labeling revised data library
With mark figure layer.
S95, mark regeneration, and three-dimensional labeling information is loaded into corresponding mark coating, realize markup information to three-dimensional labeling
Conversion；
S96, judge whether that all three-dimensional labeling information regenerates,
If it is not, then returning to S95；
If so, terminating the regeneration of three-dimensional labeling version.
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