CN1858739A - Standard parts data bank managing system under UG environment - Google Patents
Standard parts data bank managing system under UG environment Download PDFInfo
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- CN1858739A CN1858739A CNA2006100181394A CN200610018139A CN1858739A CN 1858739 A CN1858739 A CN 1858739A CN A2006100181394 A CNA2006100181394 A CN A2006100181394A CN 200610018139 A CN200610018139 A CN 200610018139A CN 1858739 A CN1858739 A CN 1858739A
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Abstract
A database management system for standard parts under the UG environment including a standard parameter library, a pattern library, its buffer pressure, a database interface, tools for building the library, a call module and an edit module characterizing that the standard parameter library and the pattern library are put at the server end, the buffer pressure, the database interface, the tool, the call module and the edit module are set at the customer end and the whole system takes the 3-D parameter CAD system UG as a platform, which applies an inserted data management and is connected with the UG software seamlessly, the standard part library is integrated in the UG interface friendly with the user interface, so it's convenient for enquiring related standard parts.
Description
Technical field
The present invention relates to standard event data base management system under a kind of UG environment.
Background technology
Except computer-aided design (CAD) (CAD) support programs are progressively realized iso standard and the industrial standard, application oriented standard element (parts library), standardized method have also become the indispensable content in computer-aided design (CAD) (CAD) system, and towards the application direction development that rationalizes engineering design.Current more and more standard component general part storehouse of emerging in large numbers is exactly the part of computer-aided design (CAD) (CAD) standardized technique.Have a large amount of tool master storehouses at present both at home and abroad, but major part is the X-Y scheme storehouse, in machine-building, processing industry, China has begun to use in a large number high-end softwares such as UG, CATIA, except the machine tool storehouse that secondary development is fit to voluntarily, and can only be by product model data exchange standard (STEP) technology as interface, these standard components are generated * .STP formatted file from software environment separately, import softwares such as UG, CATIA again, generate wire-frame model, use very inconvenient.Domestic 301 organization developments based on the standard parts library of CATIA environment with based on the standard parts library of the environment of Solidworks, east Da Ou has built then independent development based on the standard parts library under the Solidage environment, software developers such as PRO/E have also developed corresponding standard part storehouse, and the standard parts library under the cover UG environment is not also arranged now.
Summary of the invention
Purpose of the present invention just provides standard event data base management system under a kind of UG environment.It is basic platform with UG, complete three-dimensional parameterized standardized element storehouse tool software.By to software development of standard universal spare and Jian Ku, the modeling of codes and standards part adopts database schema that the standard component three-dimensional model is implemented effective control and management, avoids standard component to repeat modeling, shortens the cycle of product development.
The present invention is achieved like this, system comprises specifications parameter storehouse, shape library, shape library buffer zone, database interface, Library Construction Kit [Microsoft FoxPro], calling module and editor module, it is characterized in that specifications parameter storehouse, shape library are placed on server end, graphic buffer, database interface, Library Construction Kit [Microsoft FoxPro], calling module and editor module and are placed on client, total system is a platform with three-dimensional parameterized CAD system UG.
The present invention realizes the embedded data management, with the seamless link of UG software, not with other software generation interface relationship.Standard parts library is integrated in the UG software interface, user interface close friend, inquiry corresponding standard part is flexible, visual strong, using method merges in the operating process of UG software itself, and software maintenance is convenient, and standard parts library is safeguarded flexibly, the user can add the industry or our unit standard component commonly used easily, and can carry out off-line editing to the part that calls.
Description of drawings
Fig. 1 is the parts library system block diagram based on C/S model of the present invention.
Fig. 2 is a linked list type database design block scheme of the present invention.
Embodiment
As shown in Figure 1, system comprises specifications parameter storehouse 1, shape library 2, shape library buffer zone 3, database interface 4, Library Construction Kit [Microsoft FoxPro] 5, calling module 6 and editor module 7.Specifications parameter storehouse 1, shape library 2 are placed on server end, and shape library buffer zone 3, database interface 4, Library Construction Kit [Microsoft FoxPro] 5, calling module 6 and editor module 7 are placed on client, and total system is a platform with three-dimensional parameterized CAD system 9UG.Open up a graphic buffer at the client hard disk, template file and icon call in system under the default conditions from buffer zone, if the traversal graphic buffer can not find required file when calling, from server database, search this document again and call in buffer zone, call from buffer zone again.The element storage part of calling can not change the size of part in the buffer zone in engineering catalogue 8 to the editor of accessory size size in the engineering catalogue 8.Guarantee safety of data like this, and do not reduced the efficient of operation.
As shown in Figure 2, the specifications parameter storehouse comprises one-level concordance list, secondary index table, parts list, parameter list, parameter value table.Parameter list has been deposited the title of all principal parameters of part (as D=4; L=10; ), and the restriction relation between the principal parameter, as different values or scope for parameter D, parameter L all has the value range of series or a series corresponding with it, claim that then D is the constraint of L, then the value of the bind field of corresponding D is " 0 ", and the value of the bind field of L is " D "; In the parameter value table, deposit " parameter name ID " parameters in series value or serial value range in " parameter value " field for the parameter of a certain particular value, for general principal parameter, the value of corresponding constraint principal parameter is deposited in " constrained parameters value " field, for the control principal parameter, " constrained parameters value " field is empty, and information such as corresponding second parameter, material, thermal treatment write in the fields such as " second parameter value ", " material ", " thermal treatment ".If data during A shows and B table have mapping relations, then the A table is set up the mapping relations of showing with B by the pointer that points to the B table, so be called the linked list type database design method.
Use said method and the parts library system that the API exploitation that provides with VC++ and UG on the UG platform can dynamically be expanded according to requirement of enterprise, with large database ORACLE figure and specifications parameter is provided.
" standard component information bank integrated software under the UG environment " is the demand according to the digital prototype detailed design phase, the main parametrization design and the system integration that realizes standard parts library, the repeated labor that calls in a large number of class part is marked by a large amount of workload, particularly navigation mark, GB, army's mark, enterprises that reduce the standardization modeling.This system is applicable to design, the assembling modeling of digital prototype under the UG environment.
1. standard parts library system design
According to demand, the standard component parametric modeling is proposed detailed functional requirement,, the standard parts library system is carried out software design, set up all kinds of standard component parameter lists of embedded UG in order to reach requirement.
2. the research of information integrated system
In the process of carrying out the UG software secondary development, integrated, the linking relationship of infosystem is used the related function that UG carries to the kernel information of UG software, uses VC++, the UG OPEN UI/Styler exploitation user interface and the system integration.
3. parametric modeling design
Use UG software carries out the parametric modeling of standard component, in the modelling process, and the guiding theory of follow through parametric modeling, this also is the design philosophy of digital prototype, adopts the method for designing of part in groups.
4. standard parts library assembling, system verification
After finishing the foundation of the standard parts library system integration and standard component three-dimensional model, carry out the standard component assembling of digital prototype detailed design phase, the correctness of examination integrated system is carried out corresponding performance analysis.
This system has been applied in the new machine development process, makes up GB, army's mark, looks forward to more than 3000 on the three-dimensional parameterized model of all kinds of standard components of mark, has become the add-on module of UG software, strengthens the practicality of UG software, satisfies the more demands of user.
Claims (1)
1, standard event data base management system under a kind of UG environment, comprise specifications parameter storehouse, shape library, shape library buffering pressure, database interface, Library Construction Kit [Microsoft FoxPro], calling module and editor module, it is characterized in that specifications parameter storehouse, shape library are placed on server end, graphics buffer pressure, database interface, Library Construction Kit [Microsoft FoxPro], calling module and editor module and are placed on client, total system is a platform with three-dimensional parameterized CAD system UG.
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CNA2006100181394A CN1858739A (en) | 2006-01-06 | 2006-01-06 | Standard parts data bank managing system under UG environment |
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CNA2006100181394A CN1858739A (en) | 2006-01-06 | 2006-01-06 | Standard parts data bank managing system under UG environment |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104021002A (en) * | 2014-06-19 | 2014-09-03 | 盐城工学院 | Method for storing PDM system standard components |
CN104298823A (en) * | 2014-10-09 | 2015-01-21 | 中国空气动力研究与发展中心高速空气动力研究所 | Analysis method and system of high- and low-temperature balances |
-
2006
- 2006-01-06 CN CNA2006100181394A patent/CN1858739A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104021002A (en) * | 2014-06-19 | 2014-09-03 | 盐城工学院 | Method for storing PDM system standard components |
CN104021002B (en) * | 2014-06-19 | 2017-03-29 | 盐城工学院 | A kind of PDM system standards part storage method |
CN104298823A (en) * | 2014-10-09 | 2015-01-21 | 中国空气动力研究与发展中心高速空气动力研究所 | Analysis method and system of high- and low-temperature balances |
CN104298823B (en) * | 2014-10-09 | 2017-09-15 | 中国空气动力研究与发展中心高速空气动力研究所 | A kind of high and low temperature balance analysis method and analysis system |
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