CN113297690B - Method for quickly designing symmetrical part based on CATIA secondary development - Google Patents
Method for quickly designing symmetrical part based on CATIA secondary development Download PDFInfo
- Publication number
- CN113297690B CN113297690B CN202110461126.9A CN202110461126A CN113297690B CN 113297690 B CN113297690 B CN 113297690B CN 202110461126 A CN202110461126 A CN 202110461126A CN 113297690 B CN113297690 B CN 113297690B
- Authority
- CN
- China
- Prior art keywords
- symmetrical
- original
- entity
- symmetric
- catia
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/17—Mechanical parametric or variational design
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geometry (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Optimization (AREA)
- Mathematical Analysis (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Computational Mathematics (AREA)
- Computer Graphics (AREA)
- Software Systems (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Image Generation (AREA)
Abstract
The invention discloses a method for quickly designing a symmetrical part based on CATIA secondary development, which comprises the following steps: 1) selecting a symmetrical original piece to be symmetrical and a symmetrical reference plane, carrying out three-dimensional digital-analog entity symmetry on the symmetrical original piece, and generating symmetrical nodes to obtain a symmetrical entity; 2) according to the attribute information of the symmetrical original, creating attribute information of a symmetrical entity, and establishing a link with the symmetrical original; 3) creating a graphic set parameter of a symmetrical entity according to the graphic set parameter of the symmetrical original, and establishing a link with the symmetrical original; 4) and renaming and sequencing the generated symmetrical entities according to the naming rule of the given digifax. The method can greatly reduce the time consumption caused by complicated operation of the traditional method, reduce the labor cost, greatly improve the efficiency of symmetrical part design, shorten the period for the design of a new product and promote the improvement of the market competitiveness of enterprises.
Description
Technical Field
The invention relates to the technical field of part design, in particular to a method for quickly designing a symmetrical part based on CATIA secondary development.
Background
Three-dimensional design software (such as CATIA and UG) is widely applied to products and tool design in the relevant manufacturing fields of automobiles, aviation, ships and the like. In the design process, the design of left and right symmetrical parts is indispensable. In particular, the number of symmetrical parts in the field of airplanes and corresponding tools is the largest.
In the process, the traditional method is to realize the physical symmetry of the required components through the CATIA self-carrying symmetry function, but only symmetrical physical and partial structural information can be obtained. The product attribute, parameter, comment and other descriptions given to the part in the symmetrical original document are not symmetrical. The designer needs to add the symmetric parts one by one at corresponding positions by a manual writing or manual copying method. Because the number of parts under some products or tooling parts is thousands of thousands, and the number of corresponding attributes, parameters and the like reaches hundreds of thousands or even millions, the work is finished by the traditional manual method, so that the work is not only complicated and easy to make mistakes, but also the efficiency is low, and huge manpower and financial resources are consumed.
Disclosure of Invention
The invention aims to provide a method for quickly designing a symmetrical part based on CATIA secondary development, which is concise in operation, quick and convenient, saves manpower, improves efficiency and shortens the period.
The invention is realized by the following technical scheme: a method for quickly designing a symmetrical part based on CATIA secondary development comprises the following steps:
(1) selecting a symmetrical original piece to be symmetrical and a symmetrical reference plane, carrying out three-dimensional digital-analog entity symmetry on the symmetrical original piece, and generating symmetrical nodes to obtain a symmetrical entity;
(2) creating attribute information of the symmetric entity according to the attribute information of the symmetric original, and establishing a link with the symmetric original;
(3) creating a graphic set parameter of a symmetrical entity according to the graphic set parameter of the symmetrical original, and establishing a link with the symmetrical original;
(4) and renaming and sequencing the generated symmetrical entities according to the naming rule of the given digifax.
The working principle of the technical scheme is that CATIA design software is developed for the second time, so that the following steps are executed: creating a symmetrical node to realize the entity symmetry of the selected symmetrical component product; extracting all part attribute information (including all software self-contained and user-defined attribute information such as part instance names, serial numbers, versions, definitions, terms, numbers, types, drawing numbers and the like) of the symmetrical original, giving the symmetrical parts and establishing corresponding links with the symmetrical original; realizing the symmetry of the part graphic set, the parameters and the annotations, and establishing corresponding links with the symmetrical original; specific naming and ordering of symmetric components is achieved. The method provided by the application can be used for quickly and effectively realizing the symmetry of the zero component entity and all the information of the symmetrical original. The complicated operation of designers for inputting various information of the symmetrical components is avoided, the design efficiency of the parts is effectively improved, and the method can be widely applied to the field of part manufacturing based on CATIA design and production.
In order to better implement the method of the present invention, in the step (1), the specific process of obtaining the symmetric entity is to select the three-dimensional digital-analog characteristics of the symmetric original to be symmetric, generate the corresponding symmetric entity by using the self-provided symmetric function of the CATIA software, generate the three-dimensional digital-analog characteristics of the symmetric entity to be consistent with the symmetric original, and update each characteristic along with the update of the symmetric original.
In order to better implement the method of the present invention, further, in the step (2), the attribute information of the symmetric original includes all software self-contained and user-defined attributes and attribute values under all part "attribute-product" menus in the three-dimensional digital model of the symmetric original.
In order to better implement the method of the present invention, further, in the step (2), the specific process of creating the attribute information of the symmetric entity is as follows:
(2.1) clicking a symmetrical original by a mouse, performing recursive traversal on a symmetrical original structure tree through IID _ CATIDOCRoots and IID _ CATIProduct interfaces under the CAA secondary development environment of CATIA to obtain each sub-component object, and acquiring part attributes and attribute values of all components under a digital-analog symmetrical original through a function under a CATITtributedDescription interface;
(2.2) creating the attributes and attribute values extracted in the step (2.1) one by one under a corresponding attribute menu of the symmetric entity through a function under an IID _ CATIPRdProperties interface;
and (2.3) creating and linking the newly created attributes and attribute values in the symmetric entity with the symmetric original through a program.
To better implement the method of the present invention, further, in step (3), the graphic set parameters of the symmetric entity include graphic set information, parameter set information, and annotation information.
In order to better implement the method of the present invention, further, in step (3), the creating process of the graph set parameter of the symmetric entity is:
(3.1) under the CAA secondary development environment of the CATIA, establishing the graphic set parameters of the symmetrical original one by one under the corresponding components in the symmetrical entity through the CATIPPARBLISher and CATICKEParm interfaces;
and (3.2) creating a link between the created graphic set parameters of the symmetrical entity and the graphic set parameters of the symmetrical original through a program.
In order to better implement the method of the present invention, further, in the step (4), the concrete process of renaming and sorting the generated symmetric entities according to the naming rule of the given digifax is as follows:
(4.1) selecting a symmetrical original, and automatically naming the part number and the example name of the symmetrical entity according to the naming rule of the part number and the example name of the symmetrical original;
and (4.2) automatically arranging the symmetrical nodes behind the positions of the symmetrical original parts according to the positions of the structure trees where the symmetrical original parts are selected.
The creation of the corresponding link with the symmetric original refers to that all information such as attributes, graphic sets, parameter sets, comments and the like can be updated along with the change of the symmetric original. In the step (4), renaming the generated symmetric component according to the naming rule of the given digifax specifically includes: and selecting a reference component, and automatically naming the part number and the example name of the symmetrical part according to the naming rule of the part number and the example name of the reference component. In the step (4), sorting the generated symmetric components according to the given number model specifically includes: and automatically arranging the symmetrical nodes behind the position of the reference part according to the position of the structure tree where the selected reference part is located.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the method can quickly and effectively realize the symmetry of all information of the component entity and the symmetrical original, avoids the complicated operation of designers for inputting various information of the symmetrical component, effectively improves the design efficiency of the parts, and can be widely applied to the field of manufacturing the parts based on CATIA design and production.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a flow chart showing the method of the present invention;
FIG. 2 is a schematic diagram of the present invention showing the symmetry of entities and the generation of symmetrical nodes;
FIG. 3 is a schematic diagram of symmetrical part attribute and graph set missing in the present invention;
FIG. 4 is a schematic diagram of attribute symmetry operation in accordance with the present invention;
FIG. 5 is an explanatory diagram of creating attributes and attribute values of symmetric objects according to the present invention;
FIG. 6 is a diagram illustrating the symmetrical operation of the parameters of a graphics set according to the present invention;
FIG. 7 is a diagram illustrating the results of a symmetric front and back graph set and parameter set according to the present invention;
FIG. 8 is a diagram illustrating the renaming and reordering of software after it is symmetric according to the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The present invention will be described in further detail with reference to the following examples for the purpose of making clear the objects, process conditions and advantages of the present invention, but the embodiments of the present invention are not limited thereto, and various substitutions and modifications can be made according to the common technical knowledge and the conventional means in the art without departing from the technical idea of the present invention described above, and the specific examples described herein are only for explaining the present invention and are not intended to limit the present invention.
Example 1:
the embodiment provides a method for quickly designing a symmetric part based on CATIA secondary development, and a specific flow is shown as fig. 1, and the method comprises the following steps:
(1) selecting a symmetrical original piece to be symmetrical and a symmetrical reference plane, carrying out three-dimensional digital-analog entity symmetry on the symmetrical original piece, and generating symmetrical nodes to obtain a symmetrical entity;
(2) creating attribute information of the symmetric entity according to the attribute information of the symmetric original, and establishing a link with the symmetric original;
(3) creating a graphic set parameter of a symmetrical entity according to the graphic set parameter of the symmetrical original, and establishing a link with the symmetrical original;
(4) and renaming and sequencing the generated symmetrical entities according to the naming rule of the given digifax.
The specific implementation process comprises the following steps: realizing three-dimensional digital-analog entity symmetry of the components by selecting the components to be symmetrical and a symmetrical reference plane; step two: clicking the symmetrical original and the generated symmetrical part through a mouse, automatically generating the symmetrical original and the generated symmetrical part by one key in a generated symmetrical attribute list according to all attribute information of the extracted symmetrical original, and establishing a link relation; step three: clicking the symmetrical original and the generated symmetrical piece through a mouse, automatically generating a corresponding graphic set, a parameter set and a comment in the generated symmetrical piece by one key, and establishing a link relation; step four: and renaming and sorting the generated symmetrical components according to the naming rule of the given digifax.
Example 2:
in this embodiment, on the basis of the above embodiment, the step (1) is further defined, and in the step (1), the specific process of obtaining the symmetric entity is to generate a corresponding symmetric entity by using a self-contained symmetric function of CATIA software according to the three-dimensional digital-analog characteristic of the symmetric original to be symmetric, the three-dimensional digital-analog characteristic of the generated symmetric entity is consistent with that of the symmetric original, and each characteristic is updated along with the update of the symmetric original. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
Example 3:
the present embodiment is further limited on the basis of the foregoing embodiment, and on the basis of the foregoing embodiment, it is further limited that the attribute information of the symmetric original includes all software self-contained and user-defined attributes and attribute values under the "attribute — product" menu of all parts in the three-dimensional digifax of the symmetric original. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
Example 4:
in this embodiment, on the basis of the above embodiment, a step (2) is further defined, where in the step (2), a specific process of creating attribute information of a symmetric entity is as follows:
(2.1) clicking the symmetrical original through a mouse, performing recursive traversal on the symmetrical original structure tree through IID _ CATIDocRoots and IID _ CATIProduct interfaces in a CATIA secondary development environment of CATIA to obtain each sub-component object, and obtaining the part attributes and attribute values of all components under a digital-analog symmetrical original through a function under a CATITtributes description interface;
(2.2) creating the attributes and attribute values extracted in the step (2.1) one by one under a corresponding attribute menu of the symmetric entity through a function under an IID _ CATIPRdProperties interface;
and (2.3) creating and linking the newly created attributes and attribute values in the symmetric entity with the symmetric original through a program.
Example 5:
in this embodiment, on the basis of the above embodiment, the graphic set parameter of the symmetric entity is further defined, and the graphic set parameter of the symmetric entity includes graphic set information, parameter set information, and annotation information. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
Example 6:
on the basis of the above embodiment, this embodiment further defines step (3), in step (3), the process of creating the graphic set parameter of the symmetric entity is as follows:
(3.1) under the CAA secondary development environment of the CATIA, establishing the graphic set parameters of the symmetrical original one by one under the corresponding components in the symmetrical entity through the CATIPARMPublisher and the CATICKEParm interfaces;
and (3.2) creating a link between the created graphic set parameters of the symmetrical entity and the graphic set parameters of the symmetrical original through a program. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
Example 7:
in this embodiment, on the basis of the above embodiment, a step (4) is further defined, and in the step (4), the specific process of renaming and sorting the generated symmetric entities according to the naming rule of the given digifax is as follows:
(4.1) selecting a symmetrical original, and automatically naming the part number and the example name of the symmetrical entity according to the naming rule of the part number and the example name of the symmetrical original;
and (4.2) automatically arranging the symmetrical nodes behind the positions of the symmetrical original parts according to the positions of the structure trees where the symmetrical original parts are selected. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
Example 8:
on the basis of the above embodiments, the present embodiment provides specific examples, and the specific processes are as follows:
the method comprises the following steps: randomly selecting a digifax as an object of an implementation case, selecting a symmetrical plane through a CATIA self-carrying symmetrical function, selecting the whole tool as a symmetrical original, carrying out entity symmetry, generating a corresponding node, and obtaining a symmetrical entity, as shown in figure 2.
After the symmetry, the original attribute, the attribute value, the graphic set, the parameter set, and the comment are not completely symmetric to the newly generated symmetric part, which is shown in fig. 3 as the case of missing the attribute and the graphic set of the symmetric part.
Step two: through a software plug-in developed secondarily by the CATIA of the CATIA, firstly, attribute symmetry is clicked, an attribute dialog box is popped up, and then, a symmetrical piece and a symmetrical original piece are clicked and selected in sequence to determine as shown in figure 4. Finally, the creation of the corresponding attribute and attribute value of the symmetric piece is realized, and a link is established with the original symmetric piece, as shown in fig. 5, the attribute and attribute value created in the symmetric piece is shown.
Step three: clicking the symmetry of the parameters of the graphic set through a software plug-in developed secondarily by the CATIA of the CATIA, popping up a symmetrical dialog box of the parameters of the graphic set, and selecting a symmetrical piece, as shown in figure 6. Finally, the symmetry of the symmetrical part graph set, the parameters and the annotations is realized, and as shown in fig. 7, the result comparison between the graph set and the parameter set before and after the symmetry is realized.
Step four: similarly, through the developed plug-in, the reference part is selected, and finally, renaming of the symmetrical component digifax according to a given rule is realized, and symmetrical nodes are automatically arranged behind the position of the reference part, as shown in fig. 8. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (3)
1. A method for quickly designing a symmetrical part based on CATIA secondary development is characterized by comprising the following steps:
(1) selecting a symmetrical original piece to be symmetrical and a symmetrical reference plane, carrying out three-dimensional digital-analog entity symmetry on the symmetrical original piece, and generating symmetrical nodes to obtain a symmetrical entity;
(2) creating attribute information of the symmetric entity according to the attribute information of the symmetric original, and establishing a link with the symmetric original; the specific process of creating the attribute information of the symmetric entity comprises the following steps:
(2.1) clicking the symmetrical original through a mouse, performing recursive traversal on the symmetrical original structure tree through IID _ CATIDocRoots and IID _ CATIProduct interfaces in a CATIA secondary development environment of CATIA to obtain each sub-component object, and obtaining the part attributes and attribute values of all components under a digital-analog symmetrical original through a function under a CATITtributes description interface;
(2.2) creating the attributes and attribute values extracted in the step (2.1) one by one under a corresponding attribute menu of the symmetric entity through a function under an IID _ CATIPRdProperties interface;
(2.3) creating and linking newly created attributes and attribute values in the symmetrical entity with the symmetrical original through a program;
(3) creating a graphic set parameter of a symmetrical entity according to the graphic set parameter of the symmetrical original, and establishing a link with the symmetrical original; the graphic set parameters of the symmetric entity comprise graphic set information, parameter set information and annotation information; the creating process of the graphic set parameter of the symmetrical entity comprises the following steps:
(3.1) under the CAA secondary development environment of the CATIA, establishing the graphic set parameters of the symmetrical original one by one under the corresponding components in the symmetrical entity through the CATIPARMPublisher and the CATICKEParm interfaces;
(3.2) creating a link between the created graphic set parameters of the symmetrical entity and the graphic set parameters of the symmetrical original through a program;
(4) renaming and sequencing the generated symmetrical entities according to the naming rule of the given digifax; the concrete process of renaming and sequencing the generated symmetrical entities according to the naming rule of the given digifax is as follows:
(4.1) selecting a symmetrical original, and automatically naming the part number and the example name of the symmetrical entity according to the naming rule of the part number and the example name of the symmetrical original;
and (4.2) automatically arranging the symmetrical nodes behind the positions of the symmetrical original parts according to the positions of the structure trees where the symmetrical original parts are selected.
2. The method for rapidly designing a twice-developed symmetrical part based on a CATIA (computer-graphics aided three-dimensional Interactive application) as claimed in claim 1, wherein the specific process of obtaining the symmetrical entity in step (1) is to select the three-dimensional digital-analog characteristics of the symmetrical original to be symmetrical, generate the corresponding symmetrical entity by using the self-provided symmetrical function of CATIA software, generate the three-dimensional digital-analog characteristics of the symmetrical entity to be consistent with the symmetrical original, and update the characteristics with the updating of the symmetrical original.
3. The CATIA-based secondary development symmetrical piece rapid design method as claimed in claim 1 or 2, wherein in the step (2), the attribute information of the symmetrical original piece includes all software self-contained and user-defined attributes and attribute values under all part "attribute-product" menu in the three-dimensional digital model of the symmetrical original piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110461126.9A CN113297690B (en) | 2021-04-27 | 2021-04-27 | Method for quickly designing symmetrical part based on CATIA secondary development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110461126.9A CN113297690B (en) | 2021-04-27 | 2021-04-27 | Method for quickly designing symmetrical part based on CATIA secondary development |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113297690A CN113297690A (en) | 2021-08-24 |
| CN113297690B true CN113297690B (en) | 2022-09-20 |
Family
ID=77320320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110461126.9A Active CN113297690B (en) | 2021-04-27 | 2021-04-27 | Method for quickly designing symmetrical part based on CATIA secondary development |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113297690B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115952609B (en) * | 2023-03-10 | 2023-05-30 | 中国船舶集团有限公司第七一九研究所 | CAA development-based annular tube rapid modeling method and system |
| CN116821993A (en) * | 2023-06-25 | 2023-09-29 | 成都飞机工业（集团）有限责任公司 | Quick modeling method, system, equipment and storage medium for chemical milling template |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109325257A (en) * | 2018-08-17 | 2019-02-12 | 四川腾盾科技有限公司 | A kind of modeling method quickly generating flight load analysis model |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1881457B1 (en) * | 2006-07-21 | 2017-09-13 | Dassault Systèmes | Method for creating a parametric surface symmetric with respect to a given symmetry operation |
| CN107145622A (en) * | 2017-03-17 | 2017-09-08 | 成都飞机工业（集团）有限责任公司 | A kind of configurable product model detection method for quality |
| CN111859539A (en) * | 2020-07-06 | 2020-10-30 | 南京依维柯汽车有限公司 | Finite element automatic attribute and material parameter assigning method based on Tcl or Tk secondary development |
-
2021
- 2021-04-27 CN CN202110461126.9A patent/CN113297690B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109325257A (en) * | 2018-08-17 | 2019-02-12 | 四川腾盾科技有限公司 | A kind of modeling method quickly generating flight load analysis model |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113297690A (en) | 2021-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113297690B (en) | Method for quickly designing symmetrical part based on CATIA secondary development | |
| CN100474318C (en) | Automatic generation system for designing BOM | |
| JPH0883296A (en) | Method and device for preparing three-dimensional shape preparing | |
| CN105718669A (en) | Method for establishing aviation brake fastener library based on CATIA | |
| CN111723426A (en) | Building design method and system based on BIM | |
| CN110795835A (en) | Three-dimensional process model reverse generation method based on automatic synchronous modeling | |
| CN110837703A (en) | Pro/E-based hydraulic cylinder rapid design system and method | |
| CN103605845A (en) | Machine tool fixture library management system based on assembling knowledge description | |
| US8868380B2 (en) | Process of updating a status of relation between objects in a system of computer-aided design of objects | |
| CN111339640A (en) | Automatic building parking space number creation method based on Revit plug-in Dynamo | |
| CN111273900A (en) | On-line drag code generation method based on gitlab real-time code sharing | |
| CN103425844A (en) | CAD/CAE (Computer-Aided Design/Computer-Aided Education) system based on data current communication platform and integration method | |
| CN113642079A (en) | Factory design method based on three-dimensional technology | |
| CN110321596B (en) | Locomotive vehicle structure simulation method based on finite element analysis | |
| CN115587480A (en) | Digital simulation method and digital simulation device | |
| Lu et al. | Data re-use for preliminary thermal-mechanical design of gas turbine engines | |
| Chowdhury | Design Automation Methodology of a Cube using SolidWorks and VB. net | |
| CN108647433B (en) | Method for quickly constructing digital prototype of spindle system based on graph theory | |
| JPH08297693A (en) | Device and method for preparing assembly order | |
| CN110909504A (en) | Buried pipeline parametric analysis method | |
| Rui et al. | Finite element analysis based on ProE, HyperMesh and ANSYS | |
| Gu et al. | Approach Toward Parametric Design of Typical Parts and Parts-library based on UG | |
| CN117708962B (en) | Method and system based on two-dimensional and three-dimensional integrated design of Rhinoceros | |
| CN103645899B (en) | Method for integrating design data in CAD (computer aided design) into ERP (enterprise resource planning) system | |
| US20230229824A1 (en) | Designing a product using procedural graphs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |