CN115048783A - Unified generation and management method for SolidWorks parameter instance model - Google Patents

Unified generation and management method for SolidWorks parameter instance model Download PDF

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Publication number
CN115048783A
CN115048783A CN202210639288.1A CN202210639288A CN115048783A CN 115048783 A CN115048783 A CN 115048783A CN 202210639288 A CN202210639288 A CN 202210639288A CN 115048783 A CN115048783 A CN 115048783A
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parameter
model
target
instance
parameter model
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陈利平
何伟
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Guangzhou Xujing Automation Control Equipment Co ltd
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Guangzhou Xujing Automation Control Equipment Co ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00Computer-aided design [CAD]
    • G06F30/20Design optimisation, verification or simulation
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24Querying
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/28Databases characterised by their database models, e.g. relational or object models
    • G06F16/284Relational databases
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90Details of database functions independent of the retrieved data types
    • G06F16/903Querying
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00Computer-aided design [CAD]
    • G06F30/10Geometric CAD
    • G06F30/12Geometric CAD characterised by design entry means specially adapted for CAD, e.g. graphical user interfaces [GUI] specially adapted for CAD
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00Computer-aided design [CAD]
    • G06F30/10Geometric CAD
    • G06F30/17Mechanical parametric or variational design
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00Details relating to CAD techniques
    • G06F2111/20Configuration CAD, e.g. designing by assembling or positioning modules selected from libraries of predesigned modules
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The invention discloses a unified generation and management method of a SolidWorks parameter instance model, and relates to computer aided design. Matching an example parameter model corresponding to the target driving parameter in a preset database; if the instance parameter model is matched in the preset database, displaying the existence of the instance parameter model to a designer, and calling and displaying the instance parameter model; and if the example parameter model is not matched in the preset database, generating and displaying the example parameter model corresponding to the target driving parameter, and storing the model generation record containing the target driving parameter and the example parameter model into the preset database. And generating a record and an instance parameter model through a unified management model of a preset database, and aiming at the target driving parameters input by designers, whether the instance parameter model corresponding to the matched target driving parameters exists in the preset database or not is required. The condition of one object with multiple codes and repeated design work are avoided, and the design work efficiency is improved.

Description

Unified generation and management method for SolidWorks parameter instance model
Technical Field
The invention relates to the technical field of computer aided design, in particular to a unified generation and management method of a SolidWorks parameter instance model.
Background
The SolidWorks system can provide different design schemes, reduce errors in the design process, improve the product quality, and is simple and convenient to operate, easy to learn and use for each engineer and designer. So that SolidWorks has become the mainstream three-dimensional CAD application software.
In the prior art, for the purpose of rapidly designing graphs, a plurality of plug-ins based on SolidWorks parameterization, such as DriveWorks Xpress, are developed. Generally, the same type of equipment has the same parameter original model, when a designer designs target equipment, a set of driving parameters can be defined for the target equipment through DriveWorksXpress, then the mathematical and logical relation between the driving parameters and the size of the parameter original model is established, the parameterized modification rule of the target equipment is generated, and the parameter original model is subjected to model parameterized modification according to the parameterized modification rule, so that the parameter instance model of the target equipment is obtained. The DriveWorksXpress does not relate to the problem of repeated calling of the parameter instance model, so the DriveWorksXpress does not uniformly manage the parameter instance model. The parameter instance models are not named, the same driving parameter generates a plurality of parameter instance models with different file names and the like, so that parameterized variant rules of a plurality of target devices are completely independent from each other and cannot be called mutually, repeated design work occurs, and design work efficiency is influenced.
Disclosure of Invention
The invention aims to solve the problems of the background technology and provides a unified generation and management method of a SolidWorks parameter instance model.
The purpose of the invention can be realized by the following technical scheme:
the embodiment of the invention provides a unified generation and management method of a SolidWorks parameter instance model, which comprises the following steps:
acquiring target driving parameters of target equipment input by a designer, and matching an instance parameter model corresponding to the target driving parameters in a preset database; the instance parameter model is generated according to the target driving parameters on the basis of an original parameter model of the target equipment;
if the instance parameter model is matched in the preset database, displaying the existence of the instance parameter model to the designer, and calling and displaying the instance parameter model;
and if the example parameter model is not matched in the preset database, generating and displaying the example parameter model corresponding to the target driving parameter, and storing a model generation record containing the target driving parameter and the example parameter model into the preset database.
Optionally, before obtaining a target driving parameter of a target device input by a designer and matching an instance parameter model corresponding to the target driving parameter in a preset database, the method further includes:
judging whether a target parameterized category to which the target equipment belongs exists in a parameterized category navigation area; the parameterized category navigation area stores currently generated parameterized categories;
if the target parameterization category exists, calling the original parameter model corresponding to the target parameterization category from a parameter model management area, and displaying the original parameter model; the parameter model management area stores parameter models corresponding to the parameterized categories of all the parameterized category navigation areas;
if the target parameterization category does not exist, the target parameterization category is generated in the parameterization category navigation area, the original parameter model corresponding to the target parameterization category is generated in the parameter model management area, the target parameterization category and the original parameter model are associated, and the original parameter model is displayed.
Optionally, generating the original parametric model corresponding to the target parameterized category in the parametric model management area includes:
importing an initial parameter model of the target parameterization category;
defining a driving parameter interface and a modification rule of the initial parameter model;
and compiling the driving parameter interface and the modification rule to generate the original parameter model corresponding to the target parameterization category.
Optionally, defining a driving parameter interface and a modification rule of the initial parametric model includes:
calling IDesignHost, IDesignSurface and IToolboxservice tools to create a visual window designer, and defining a driving parameter interface of the initial parameter model by using the visual window designer;
defining a mathematical relation between the driving parameters and the dimensions of the parameter model, defining a logical relation between the model characteristics and the custom attributes, and taking the mathematical relation and the logical relation as a modification rule of the initial parameter model.
Optionally, the original parameter model comprises a parameter input interface and a parameter modification rule; the parameter input interface is used for inputting the target driving parameters; the parameter modification rule is used for modifying the original parameter model according to the target driving parameter;
compiling the driving parameter interface and the modification rule to generate the original parameter model corresponding to the target parameterization category comprises:
compiling the driving parameter interface by using a VB.NET dynamic compiling technology to generate an interface exe file; the interface exe file is an executable file of the parameter input interface;
compiling the modification rule by using a VB.NET dynamic compiling technology to generate a modification rule dll file and a serialized storage code file of a modification rule text as the parameter modification rule;
and generating the original parameter model corresponding to the target parameterization category according to the initial parameter model, the interface exe file and the parameter modification rule.
Optionally, the preset database comprises a MySQL database and a local model library;
matching the instance parameter model corresponding to the target driving parameter in a preset database comprises:
querying the model generation record of the target driving parameter in the MySQL database; if the model generation record exists, the instance parameter model is stored in the local model base;
and if the model generation record does not exist, the instance parameter model is not stored in the local model library.
Optionally, saving the model generation record containing the target driving parameters and the instance parameter model to the preset database includes:
storing a model generation record containing the target driving parameters into the MySQL database;
saving the instance parametric model to the local model library.
The embodiment of the invention provides a unified generation and management method of a SolidWorks parameter instance model, which comprises the steps of obtaining a target driving parameter of target equipment input by a designer, and matching an instance parameter model corresponding to the target driving parameter in a preset database; the example parameter model is generated according to the target driving parameters on the basis of the original parameter model of the target equipment; if the instance parameter model is matched in the preset database, displaying the existence of the instance parameter model to a designer, and calling and displaying the instance parameter model; and if the example parameter model is not matched in the preset database, generating and displaying the example parameter model corresponding to the target driving parameter, and storing the model generation record containing the target driving parameter and the example parameter model into the preset database. And generating a record and an instance parameter model through a unified management model of a preset database, and aiming at the target driving parameters input by designers, whether the instance parameter model corresponding to the matched target driving parameters exists in the preset database or not is required. The condition of one object with multiple codes and repeated design work are avoided, and the design work efficiency is improved.
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The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a unified generation and management method of a SolidWorks parameter instance model according to an embodiment of the present invention;
fig. 2 is another unified generation and management method of the SolidWorks parameter instance model according to the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a unified generation and management method of a SolidWorks parameter instance model, and referring to FIG. 1, FIG. 1 is a unified generation and management method of a SolidWorks parameter instance model provided by the embodiment of the invention, and the method can comprise the following steps:
s101, acquiring target driving parameters of target equipment input by a designer, and matching an example parameter model corresponding to the target driving parameters in a preset database.
And S102, if the instance parameter model is matched in the preset database, displaying the existence of the instance parameter model to a designer, and calling and displaying the instance parameter model.
S103, if the example parameter model is not matched in the preset database, an example parameter model corresponding to the target driving parameter is generated and displayed, and the model generation record containing the target driving parameter and the example parameter model are stored in the preset database.
The instance parametric model is generated from the target drive parameters based on an original parametric model of the target device.
According to the unified generation and management method for the SolidWorks parameter instance model, the record and instance parameter model is generated through the unified management model of the preset database, and whether the instance parameter model corresponding to the target driving parameter needs to be matched in the preset database or not is determined according to the target driving parameter input by a designer. The condition of one object with multiple codes and repeated design work are avoided, and the design work efficiency is improved.
In one implementation, the target driving parameters may be attributes such as size and features of the target device.
In one implementation, the display interface for the designer may include a driving parameter input interface, a size diagram display interface, and a model generation record display interface. The designer can input the target driving parameters of the target equipment through the driving parameter input interface. The dimension map display interface may display the corresponding dimension map of the instance parametric model that has been found. The model generation record display interface can display the model generation records of all the instance parameter models which are generated locally at present.
In one embodiment, referring to fig. 2, before step S101 on the basis of fig. 1, the method may further include the steps of:
s104, judging whether the parameterized type navigation area has the target parameterized type of the target equipment.
And S105, if the target parameterization type exists, calling an original parameter model corresponding to the target parameterization type from the parameter model management area, and displaying the original parameter model.
And S106, if the target parameterization category does not exist, generating a target parameterization category in the parameterization category navigation area, generating an original parameter model corresponding to the target parameterization category in the parameter model management area, associating the target parameterization category with the original parameter model, and displaying the original parameter model.
The parameterized category navigation area stores currently generated parameterized categories. The parameter model management area stores parameter models corresponding to the parameterized categories of all the parameterized category navigation areas.
In one implementation, the target parameterized class is used to distinguish the class of the target device. For example, a designer needs to design a table currently, and needs to match a table category in the parameterized category navigation area, and the table category can be further subdivided into a computer table, a dining table and the like. Recorded in the parameterized category navigation area are categories of the parameterized model that have been generated.
In one implementation, the target parameterization category and the original parameter model are associated, i.e., the original parameter model can be invoked via the target parameterization category.
In one embodiment, generating an original parametric model corresponding to the target parametric class in the parametric model management area includes:
step one, importing an initial parameter model of a target parameterization category;
defining a driving parameter interface and a modification rule of the initial parameter model;
and thirdly, compiling the driving parameter interface and the modification rule to generate an original parameter model corresponding to the target parameterization category.
In one implementation, a driving parameter interface and a modification rule of the initial parameter model are defined, so that a designer can adjust parameters of the initial parameter model to obtain a required instance parameter model.
In one embodiment, the driving parameter interface and the modification rules defining the initial parametric model include:
step one, calling IDesignHost, IDesignSurface and IToolboxservice tools to create a visual window designer, and defining a driving parameter interface of an initial parameter model by using the visual window designer.
And step two, defining a mathematical relationship between the driving parameters and the size of the parameter model, defining a logical relationship between the model characteristics and the custom attributes, and taking the mathematical relationship and the logical relationship as a modification rule of the initial parameter model.
In one implementation, a visual window designer is used to define a driving parameter interface of an initial parameter model, and parameters that can be input by the driving parameter interface can be defined, so as to determine parameters that can be modified by the initial parameter model.
In one embodiment, the original parametric model includes a parameter input interface and parameter modification rules; the parameter input interface is used for inputting target driving parameters; the parameter modification rule is used for modifying the original parameter model according to the target driving parameters.
Compiling the driving parameter interface and the modification rule to generate an original parameter model corresponding to the target parameterization category comprises the following steps:
step one, compiling a driving parameter interface by using a VB.NET dynamic compiling technology to generate an interface exe file.
And secondly, compiling the modification rule by using a VB.NET dynamic compiling technology to generate a modification rule dll file and a serialized storage code file of a modification rule text as a parameter modification rule.
And step three, generating an original parameter model corresponding to the target parameterization category according to the original parameter model, the interface exe file and the parameter modification rule.
The interface exe file is an executable file of the parameter input interface.
In one implementation, the interface exe file may be run to display a parameter input interface when the original parameter model is invoked. The designer can input target driving parameters on the parameter input interface, and if the example parameter model is not matched in the preset database, the size and the characteristics of the initial parameter model can be adjusted according to preset parameters and parameter modification rules to obtain the required example parameter model.
In one implementation, a variant rule dll may be used to invoke the generation of an instance parameter model. The code file may store the programming code text of the variant rule for later review, modification of the program of the variant rule, and regeneration of the variant rule dll. By modifying the code file and then modifying the modification rule corresponding to the code file, designers can copy, paste and the like the modification rule, thereby achieving the purpose of recycling the modification rule.
In one embodiment, the pre-set database includes a MySQL database and a local model library.
Matching the instance parameter model corresponding to the target driving parameter in the preset database comprises:
step one, inquiring a model generation record of a target driving parameter in a MySQL database.
And step two, if the model generation record exists, the instance parameter model is stored in the local model base.
And step three, if no model generation record exists, the local model base does not store the instance parameter model.
In one implementation, the MySQL database stores model generation records for historical periods, and each model generation record corresponds to an instance parameter model.
In one embodiment, saving the model generation record containing the target driving parameters and the instance parameter model to the preset database comprises:
step one, model generation records containing target driving parameters are stored in a MySQL database.
And step two, storing the instance parameter model into a local model library.
In one implementation, all instance parameter models may be stored in a local model library and published to each designer in the form of a shared file, and the designer may invoke the instance parameter models in the local model library, i.e., copy the instance parameter models from the local model library to the designer's computer. Saving instance parameter models using a local model library may facilitate designer invocation.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims (7)

1. A unified generation and management method for SolidWorks parameter instance model is characterized by comprising the following steps:
acquiring target driving parameters of target equipment input by a designer, and matching an example parameter model corresponding to the target driving parameters in a preset database; the instance parameter model is generated according to the target driving parameters on the basis of an original parameter model of the target equipment;
if the instance parameter model is matched in the preset database, displaying the existence of the instance parameter model to the designer, and calling and displaying the instance parameter model;
and if the example parameter model is not matched in the preset database, generating and displaying the example parameter model corresponding to the target driving parameter, and storing a model generation record containing the target driving parameter and the example parameter model into the preset database.
2. The method for uniformly generating and managing SolidWorks parameter instance models according to claim 1, wherein before acquiring target driving parameters of target equipment input by a designer and matching instance parameter models corresponding to the target driving parameters in a preset database, the method further comprises:
judging whether a target parameterized category to which the target equipment belongs exists in a parameterized category navigation area; the parameterized category navigation area stores currently generated parameterized categories;
if the target parameterization category exists, calling the original parameter model corresponding to the target parameterization category from a parameter model management area, and displaying the original parameter model; the parameter model management area stores parameter models corresponding to the parameterized categories of all the parameterized category navigation areas;
if the target parameterization category does not exist, the target parameterization category is generated in the parameterization category navigation area, the original parameter model corresponding to the target parameterization category is generated in the parameter model management area, the target parameterization category and the original parameter model are associated, and the original parameter model is displayed.
3. The method for unified generation and management of SolidWorks parameter instance models as claimed in claim 2, wherein generating the original parameter model corresponding to the target parameterization class in the parameter model management area comprises:
importing an initial parameter model of the target parameterization category;
defining a driving parameter interface and a modification rule of the initial parameter model;
and compiling the driving parameter interface and the modification rule to generate the original parameter model corresponding to the target parameterization category.
4. The unified generation and management method of SolidWorks parameter instance model according to claim 3, wherein defining the driving parameter interface and modification rules of the initial parameter model comprises:
calling IDesignHost, IDesignSurface and IToolboxservice tools to create a visual window designer, and defining a driving parameter interface of the initial parameter model by using the visual window designer;
defining a mathematical relation between the driving parameters and the dimensions of the parameter model, defining a logical relation between the model characteristics and the custom attributes, and taking the mathematical relation and the logical relation as a modification rule of the initial parameter model.
5. The unified generation and management method of SolidWorks parameter instance model according to claim 4, wherein said original parameter model comprises parameter input interface and parameter modification rules; the parameter input interface is used for inputting the target driving parameters; the parameter modification rule is used for modifying the original parameter model according to the target driving parameter;
compiling the driving parameter interface and the modification rule to generate the original parameter model corresponding to the target parameterization category comprises:
compiling the driving parameter interface by using a VB.NET dynamic compiling technology to generate an interface exe file; the interface exe file is an executable file of the parameter input interface;
compiling the modification rule by using a VB.NET dynamic compiling technology to generate a modification rule dll file and a serialized storage code file of a modification rule text as the parameter modification rule;
and generating the original parameter model corresponding to the target parameterization category according to the initial parameter model, the interface exe file and the parameter modification rule.
6. The unified generation and management method for SolidWorks parameter instance models according to claim 1, wherein the preset database comprises a MySQL database and a local model library;
matching the instance parameter model corresponding to the target driving parameter in a preset database comprises:
querying the model generation record of the target driving parameter in the MySQL database;
if the model generation record exists, the instance parameter model is saved in the local model base;
and if the model generation record does not exist, the instance parameter model is not stored in the local model library.
7. The method for unified generation and management of instance models of SolidWorks parameters as claimed in claim 6, wherein saving the model generation record containing the target driving parameters and the instance parameter model to the preset database comprises:
storing a model generation record containing the target driving parameters into the MySQL database;
saving the instance parametric model to the local model library.
CN202210639288.1A 2022-06-07 2022-06-07 Unified generation and management method for SolidWorks parameter instance model Pending CN115048783A (en)

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CN113190948A (en) * 2021-06-07 2021-07-30 中国核动力研究设计院 Intelligent forming method and system for high-resilience titanium alloy pipe
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Application publication date: 20220913