CN101198957B - Method and device for generation of a parametric model associated with a 3d geometry - Google Patents
Method and device for generation of a parametric model associated with a 3d geometry Download PDFInfo
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- CN101198957B CN101198957B CN2006800214659A CN200680021465A CN101198957B CN 101198957 B CN101198957 B CN 101198957B CN 2006800214659 A CN2006800214659 A CN 2006800214659A CN 200680021465 A CN200680021465 A CN 200680021465A CN 101198957 B CN101198957 B CN 101198957B
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- 238000000034 method Methods 0.000 title claims description 16
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/20—Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/15—Vehicle, aircraft or watercraft design
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2113/00—Details relating to the application field
- G06F2113/28—Fuselage, exterior or interior
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2200/00—Indexing scheme for image data processing or generation, in general
- G06T2200/24—Indexing scheme for image data processing or generation, in general involving graphical user interfaces [GUIs]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
- G06T2219/20—Indexing scheme for editing of 3D models
- G06T2219/2021—Shape modification
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Abstract
The device for generating a parametric model linked to a 3D geometry comprises a converter capable of transforming the specification tree (2) into a graphical user interface (50, 54) in which, for at least one active element (20B) of this tree (2), a dialog box is assigned that comprises at least one field (80A) assigned to at least one controls parameter of this active element. The setting of this controls parameter can be modified by the user with the aid of a parameter editor (18A), each setting of the controls parameter being displayed in the corresponding field (80) of the dialog box and automatically effecting the change in the setting of the controls parameter of the corresponding active element in the specification tree (2).
Description
Technical field
The present invention relates to generation with the parameter model that is associated of three-dimensional geometry body of or cover parts.
It has been realized at solid modeling (computer aided design cad), numerical control of machine tools program (computer auxiliaring manufacturing CAM), the application in computer-aided engineering program and the data management software.
Background technology
Usually under the mode, the generation of three-dimensional geometry body parameter model is directly to confirm the final configuration of parts, for example is installed in the wing on the airframe.
In fact, a kind ofly so finally confirm to incorporate in a kind of optimization circulation, optimizing in cyclic process at this will be through three important step several times: confirm, analyze and revise.
The essential advantage of a CAD software is that these three important steps are partly or entirely incorporated to unique and unique working environment, and the transition from a step to next procedure realizes through transparent way almost.
With reference to Fig. 1, shown the exploitation of a similar French Dassault Sys of America, the working environment of the CAD software of the CATIA by name that IBM Corporation sells.As the working environment that is presented on the computer display mainly comprises a specification tree 2 and graph area 4.
Working environment comprises a menu bar 6; A Standard toolbar 8; 10, one of a dialog region comprises and is attached to (actif) worktable of the background toolbar 12 of workspace of existing usefulness (activity), and one can be the compass 14 that current visual angle is pointed to; Icon 16 of at present using the workspace and specification tool hurdle or application tool hurdle 18.
Along with confirming of parts, the new projects of model tree are horn of plenty more.
Perhaps the 2 interior completion of specification tree are as broad as long for the chart area 4 that is chosen in of an element.The specification tree allows to activate the background menu that is chosen object.
The use of such CAD software can realize a digital model equally and confirm product and some relevant with it technological process in the corresponding way.
Modal is that confirming of 3-D geometric model is the effort of several working groups, organizes these working groups in different places usually, often is transnational.Produce the tight demand that parameter information simply is easy to interchange thus.
In reality, defined parameters is directly by original functional decision, especially " CATIA " of Software tool.Revise the parameter value of a model, need not to recompilate application program.Only need to use the standard feature of software to revise parameter.However, Software tool is with the structure organization relevant with making up history or to be subordinate to tree-like formula representation model.
Yet, but this expression has relatively departed from the operation scheme of the technical matters relevant with the parameter model design.
So this just can find out a parameter easily again under the situation of only understanding its result who hopes realization for the user of a non-software specialty be difficult relatively.
Summary of the invention
The present invention provides a solution to this problem just.
The present invention is intended to amateur user but the structural parameters editing machine in the operation scheme of a technical matters relevant with Component Design is provided, so that obtain a simplifying interface of revising parameter, and needn't revise source code.
It is as the generation equipment of 3-D geometric model of one or cover parts, said model with the form diagrammatic representation of the specification tree that comprises at least at least one element of confirming by a controlled variable on computer screen.
According to common definition of the present invention; Generation equipment comprises a converter; Be suitable for converting said specification tree into a graphical interface of user; Wherein use dialog box of elements correlation in the said tree at least one at present; Said dialog box comprises and said corresponding at least one territory of at least one controlled variable of at present using element, and the adjusting of said controlled variable can be made amendment by a parameter editing machine by the user, and each adjusting of said controlled variable is presented in the corresponding field of dialog box and automatically performs the modification of the adjusting of corresponding existing controlled variable with element in the specification tree.
Therefore, utilize dialog box of the present invention, user direct modification easily uses the numerical value of the parameter field of element at present, and needs not to be CAD software engineering personnel.And, cause corresponding modification in the specification tree by the parameter modification of dialog box.The result is, as far as a unprofessional user, to the existing controlled variable of CAD software metrics tree with element conduct interviews and the modification meeting very convenient with simply.And, utilize the modification of argument structure of the present invention to need not the modification of source code.
According to a kind of implementation, graphical interfaces comprises that also comprises a corresponding graphical window of at present using the element geometrical property, and the adjusting of said parameter is presented in the above-mentioned graphical window intuitively.
Equally, usually, think that by CAD software specialist definition and by unprofessional user interesting controlled variable is directly visible and revisable on graphical interfaces according to the invention and/or dialog box.
In the reality, each element of specification tree belongs to the group that is formed by terminal node and nonterminal node.
For example, display and a parameter editing machine of a related graphical user window class on each terminal node.
Same, a related parameter editing machine and a plurality of option-tag (onglet) on each nonterminal node, a related node on each option-tag.
For example, to related graphical window of some option-tag at least.
According to another kind of implementation, the parameter editing machine can also be a script-editor, and wherein script is an XML phenotypic marker language for example.
According to another implementation, generation equipment comprise in addition one at a distance the communicator of exchange parameter territory numerical value be used for carrying out remote collaborative work with other users.
The present invention provides a parameter model generation method with parts or the relevant three-dimensional geometry body of cover parts equally, and said model is to comprise the tree-like formula graphic presentation of specification by at least one definite element of at least one controlled variable on computer screen.
According to another aspect of the present invention, method comprises the following steps:
-converting said specification tree to a graphical interface of user, at least one of wherein said tree used dialog box of elements correlation at present, and this dialog box comprises and at least one territory that at present is associated with at least one controlled variable of element.
-by the adjusting of user by parameter editing machine modification controlled variable,
-in the corresponding domain of dialog box, show said controlled variable adjusting each time and
-change the corresponding adjusting of at present using the element controlled variable in the specification tree automatically.
According to a kind of implementation, method also comprises a step, and the adjusting of parameter described in this step is presented in the graphical window intuitively.
The present invention aims to provide a kind of infosystem readable information support simultaneously, is characterised in that it comprises the information programme instruction, when this program is loaded and carries out by an infosystem, makes the generation method of carrying out to above-mentioned purpose.
The present invention aims to provide a kind of dismountable (amovible) information carrier simultaneously; Can partly or entirely be read by infosystem; It is characterized in that it comprises the information programme instruction, when this program is loaded and carries out by an infosystem, make the generation method of carrying out to above-mentioned purpose.
The present invention aims to provide the computer program that is stored on the information carrier at last, and said program comprises instruction, when this program is loaded and carries out by an infosystem, makes the generation method of carrying out to aforementioned purpose.
Description of drawings
Other features and advantages of the present invention will be more obvious according to following detailed description and accompanying drawing, wherein:
-Fig. 1 that has done to describe representes the working environment of CAD software in the prior art with schematic form;
-Fig. 2 with schematic form represent can embodiment of the present invention the computer physics resource;
-Fig. 3 is with the working environment of schematic form presentation graphs 1, wherein responds overlapping demonstration dialog box according to the invention after user's the request;
-Fig. 4 is with the dialog box of the independent presentation graphs 3 of schematic form;
-Fig. 5 representes that with schematic form parameter regulation (r é glage) numerical value is with respect to the variation that is presented at the numerical value among Fig. 4 through dialog box of the present invention; And
-Fig. 6 representes in the specification tree with reference to the said parameter regulation of Fig. 5 with respect to the variation effect of setting among Fig. 1 with schematic form.
Embodiment
With reference to Fig. 2, express the physical resource of the programmable device 100 that is used for embodiment of the present invention.
-one CPU 102 (microprocessor, CPU), the exchange between each element of its opertaing device 100;
-one ROM (read-only memory) (ROM) 101, can contain program of the present invention (Prog1, Prog2);
-one random access memory (RAM) 105;
-one hard disk 103 can comprise aforementioned program;
-one keyboard 104;
-one screen 107;
-one floppy disk reader 111 is suitable for receiving diskette 1 10 and reads or write according to the present invention and disposes or pending document is arranged;
-be connected to a communication network 120, like a communication interface 106 of the Internet, interface is suitable for sending and receiving document.
Make programmable device can realize that the executable code of each program of treatment in accordance with the present invention for example can be stored in hard disk 103 or the ROM (read-only memory) 101.
According to the implementation of a variation, the executable code that diskette 1 10 can comprise document and in a single day read the aforementioned program that just is stored in hard disk 103 by equipment.
According to the implementation of another variation, the executable code of program can be received via interface 106 through communication network, so that to be stored with aforementioned identical mode.
Floppy disk can be substituted by any information carrier, for example, and CD (CD ROM) or storage card.Common way is, a kind of information-storing device can be installed or not be installed in the equipment by computing machine or microprocessor identification, and is detachable in case of necessity, is applicable to the one or more programs of storage, and this program can be implemented according to the method for the invention when carrying out.
More common way, this or these program can be loaded onto before being performed in one of memory storage of equipment.
It should be noted that the programmable device that comprises said apparatus according to the present invention also can become an equipment that has been programmed.
This equipment thereby comprise the code of this or these information programme for example is cured in (ASIC) on the special IC.
With reference to Fig. 3, shown the working environment of the three-dimensional digital model of aircraft among Fig. 1.We see the diagrammatic representation and the specification tree 2 of aircraft 4 once more.
When one of them that select specification tree 2 used element at present; Here be element " fuselage fuselage.1 " 20B; And when activating the button be positioned at 18 li of toolbars or icon 18A " parameter editor "; Another graphical interfaces 50 appears on the microcomputer screen, overlapping being presented on first graphical interfaces 4.
This graphical interfaces 50 is dialog boxes, the part 52 about the solid of respective element that comprises at least that a part relevant with controlled variable 54 occur with necessary the time.Graphical interfaces 50 comprises the option-tag 60 of each element that is used for model 20B " fuselage fuselage.1 ".These labels 60 are turned to 60A to 60F by individuality, difference corresponding element " full view ", " main body ", " square section ", " cabin ", " cylinder " and " afterbody ".
In part 54, can see that a correspondence chooses the controlled variable inventory 70 of label, be the label 60C of corresponding " square section " here.
Parameter 70 is turned to 70A to 70K by individuality.Each parameter 70 corresponding territory 80, numerical value can be made amendment like a lifter 82 or a vernier 82H by means of the numerical value modifier by the user in the territory.Each parameter comprises a selector button 84 equally.
With reference to Fig. 4, the user selects him to want processing in the part 52 of dialog box 50, modification and/or visual parameter in the part 54 of dialog box 50.Here, the user selects the parameter 70A corresponding to square section fuselage height.The raw value that is recorded among the corresponding domain 80A is 3000mm here.The user makes and receives the geometry part that the parameter 70A in the part 52 influences in the dialog box visual.
With reference to Fig. 5, the user hopes to revise according to the numerical value that shows among Fig. 4 the adjusting numerical value of parameter 70A.For example here, he revises parameter 70A about the height value of fuselage cross-section (new numerical value=2000mm) by lifter 82A.The effect that parameter values changes is quilt (1 to 2 second) obviously demonstration in real time in graphical window 52.
The selection of ACK button 90A (OK) makes the new numerical value of parameter join automatically in whole elements of product.
With reference to Fig. 6; People obviously automatically observe: parameter 70A numerical value is by means of the change of the dialog box of describing with reference to figure 5 50, causes specification tree 2 and is presented at geometric graph on the graphical interfaces 4 with respect to the corresponding change (fuselage cross-section is dwindled) with reference to the described working environment 2 of Fig. 1 and 4 here.
In the reality; Be that a converter converts specification tree 2 to a graphical interface of user 50,52,54; Wherein at least one uses element at present; Here be the existing element 20B that uses of tree 2 described in Fig. 2 to 6, an associated dialog box, this dialog box comprise at least one and the said related territory 80A of at least one controlled variable 70A that at present uses element.In the reality, the needs converter generates a structural parameters editing machine according to the present invention, but in the operation scheme of the technical matters relevant with Component Design, provide can be by the territory of unprofessional user's input parameter for it.
The adjusting of controlled variable 70A can be revised through selecting icon 18A to start according to parameter editing machine of the present invention by a CAD software unprofessional user.In the reality, the parameter editing machine utilizes the function that carries of available parameter editing machine in the CAD software.
Parameter editing machine according to the present invention is by the said parameter that carries the model in functional organization and the structured conversation frame 50.
Regulating each time of said controlled variable is displayed on corresponding territory 80 intuitively and causes the corresponding variation of at present regulating with the controlled variable of element in the specification tree 2 automatically.Therefore, user can be easily and is directly revised the numerical value of parameter through dialog box.
In the reality, converter is walked around with transformation rule according to selected editor, and each becomes a dialog box with element at present.
For example, each the element 20A in the specification tree 2,20B, 20C, 20D, 20E belong to the group that is made up of terminal node and nonterminal node.A related graphical user Window-type visual display unit 52 and a parameter editing machine 18A on each terminal node.A related parameter editing machine 18A and a plurality of label 60 on each nonterminal node, each label 60 related node 62.
In the reality, the parameter editing machine still is a script-editor, and for example script is a kind of XML phenotypic marker language.
Thereby, because communication interface 106, can be remote, with the XML document form, the numerical value in exchange parameter territory 80.A kind ofly like this exchange permission and only comprise text or the small documents of form of scripts of the modification of parameter, come to carry out remote collaborative work with other user through exchange.
Converter is presented as a series of additional software function form that is appended to CAD software by a kind of extension mechanism in reality, be called as " plug-in unit ".This expansion physically is being made up of a series of dynamic base and the resource file of text, icon or CAD software document form.
Editing rule can be distinguished the controlled variable of two kinds: modifiable parameter with can not revise parameter.
Switching software according to the present invention is activated after opening a three-dimensional model of having been created by CAD software such as Catia V5 version.Switching software can be easily and directly revise the parameter of three-dimensional model and do not require CAD software understand and can not cause modification in depth to source code.
Claims (12)
1. at least one parameter of utilizing the three-dimensional geometry body of parts or cover parts generates the equipment of parameter model; Said parameter model with the form diagrammatic representation of specification tree (2) on computer screen; Said specification tree (2) comprises that by at least one of the value defined of at least one controlled variable by parameterized geometric element (20B), said equipment comprises:
Convert said specification tree (2) into graphical interface of user (50; 54) converter is in said graphical interface of user (50,54); One of at least one domain representation specification tree of a dialog box by the value of at least one controlled variable (80) of parameterized geometric element and
Controlled variable controlled variable editing machine (18A); In the corresponding field (80) that the user utilizes said controlled variable editing machine to revise to be presented at dialog box and define one by the value of at least one controlled variable of parameterized geometric element; Wherein, For the modification of the value of controlled variable each time, said controlled variable editing machine controlled variable provides in the specification tree (2) accordingly by a modify of the value of the controlled variable of parameterized geometric element automatically
Said converter is conditioned so that each modify of the value of said controlled variable is presented in the corresponding field (80) of dialog box.
2. equipment according to claim 1; Wherein said graphical interfaces (50) comprises that also one comprises accordingly by the graphical window (52) of the solid of parameterized geometric element (20B), and the modification of the value of said parameter is presented in the said graphical window (52) intuitively.
3. equipment according to claim 1, and each element in the wherein said specification tree (2) (20A, 20B, 20C, 20D 20E) belongs to the group that is made up of terminal node and nonterminal node.
4. equipment according to claim 3, wherein each terminal node is associated with the visual display unit (52) and a parameter editing machine (18A) of a graphical user window type.
5. equipment according to claim 3, wherein each a nonterminal node and a parameter editing machine (18A) and one group of label (60A, 60B, 60C, 60D, 60E 60F) is associated, the associated node of each label (60) (62).
6. equipment according to claim 5, the wherein associated graphical windows of at least some labels (60,62) (52).
7. equipment according to claim 1, wherein parameter editing machine (18A) or a script-editor.
8. equipment according to claim 7, wherein script is a kind of XML phenotypic marker language.
9. according to the described equipment of aforementioned each claim, it is characterized in that it also comprise be suitable for remote exchange parameter thresholding in case with the communicator (106) of the remote collaborative work of other user.
10. at least one parameter of a three-dimensional geometry body that utilizes parts or one group of parts generates the method for parameter model; Said parameter model with the form diagrammatic representation of specification tree (2) on computer screen; Said specification tree comprises that by at least one of the value defined of at least one controlled variable by parameterized geometric element (20B), said method is characterised in that and comprises following steps:
Convert said specification tree (2) into a graphical interface of user (50,54), controlled variable in said graphical interface of user, one of at least one domain representation specification tree of a dialog box by the value of at least one controlled variable (80) of parameterized geometric element,
Operation parameter editing machine (18A) is revised in the corresponding field (80) that is presented at dialog box and is defined one by the value of a controlled variable of parameterized geometric element; Wherein, For the modification of the value of controlled variable each time; Said parameter editing machine provide automatically in the specification tree (2) accordingly by the modify of the value of the controlled variable of parameterized geometric element and
Said converter shows each modification of the value of said controlled variable in the corresponding field (80) of dialog box.
11. controlled variable controlled variable controlled variable method according to claim 10 is characterized in that also being included in the graphical window (52) step of the modification of the value that shows said controlled variable directly perceived.
12. according to claim 10 or 11 described methods, wherein the numerical value in the territory of parameterisable is exchanged by the form with script or text at a distance.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0505029A FR2886030B1 (en) | 2005-05-19 | 2005-05-19 | METHOD AND DEVICE FOR GENERATING A PARAMETRIC MODEL RELATING TO 3D GEOMETRY |
| FR0505029 | 2005-05-19 | ||
| PCT/FR2006/001075 WO2006123040A2 (en) | 2005-05-19 | 2006-05-12 | Method and device for generating a parametric model linked to a 3d geometry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101198957A CN101198957A (en) | 2008-06-11 |
| CN101198957B true CN101198957B (en) | 2012-06-06 |
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|---|---|---|---|
| CN2006800214659A Expired - Fee Related CN101198957B (en) | 2005-05-19 | 2006-05-12 | Method and device for generation of a parametric model associated with a 3d geometry |
Country Status (8)
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| EP (1) | EP1889196A2 (en) |
| JP (1) | JP5009901B2 (en) |
| CN (1) | CN101198957B (en) |
| BR (1) | BRPI0612929A2 (en) |
| CA (1) | CA2608320A1 (en) |
| FR (1) | FR2886030B1 (en) |
| RU (1) | RU2474874C2 (en) |
| WO (1) | WO2006123040A2 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2010010785A (en) | 2008-04-04 | 2010-11-09 | Landmark Graphics Corp | Systems and methods for correlating meta-data model representations and asset-logic model representations. |
| US10552391B2 (en) | 2008-04-04 | 2020-02-04 | Landmark Graphics Corporation | Systems and methods for real time data management in a collaborative environment |
| US8692826B2 (en) * | 2009-06-19 | 2014-04-08 | Brian C. Beckman | Solver-based visualization framework |
| JP2011221718A (en) | 2010-04-07 | 2011-11-04 | Sony Corp | Generation device, generation method, and program |
| KR101307350B1 (en) | 2012-04-24 | 2013-09-11 | 국방과학연구소 | Method and apparatus for embodying instrument panel of reconfigurable flight simulator using graphic images |
| US10061481B2 (en) * | 2013-02-28 | 2018-08-28 | The Boeing Company | Methods and devices for visually querying an aircraft based on an area of an image |
| CN105488240A (en) * | 2014-10-11 | 2016-04-13 | 中国航空工业集团公司西安飞机设计研究所 | Rapid generating method for three-dimensional model of integral wing rib |
| US10437938B2 (en) * | 2015-02-25 | 2019-10-08 | Onshape Inc. | Multi-user cloud parametric feature-based 3D CAD system |
| US10423884B2 (en) | 2015-06-04 | 2019-09-24 | The Mathworks, Inc. | Extension of model-based design to identify and analyze impact of reliability information on systems and components |
| CN109343842B (en) * | 2018-10-09 | 2020-11-06 | 上海莉莉丝科技股份有限公司 | Method, system, apparatus and medium for displaying object in editor |
| CN110930511B (en) * | 2019-07-25 | 2023-03-31 | 上海钢通网络科技有限公司 | Support arrangement design editing method in steel bridge design |
| CN112100779B (en) * | 2020-08-21 | 2024-05-14 | 广州明珞装备股份有限公司 | Method, system, device and medium for generating electrical drawing |
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| EP1122692A2 (en) * | 2000-02-03 | 2001-08-08 | Solidworks Corporation | Computer drawing system |
| US6768486B1 (en) * | 2001-05-18 | 2004-07-27 | Autodesk, Inc. | Modifying subobjects of geometry objects based on per-subobject objects |
| EP1477916A2 (en) * | 2003-05-14 | 2004-11-17 | Incs Inc. | Method, system, and program for supporting mechanism design |
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|---|---|---|---|---|
| JP2754540B2 (en) * | 1987-10-02 | 1998-05-20 | 松下電器産業株式会社 | Pulse counting type detector |
| US6360357B1 (en) * | 1999-06-10 | 2002-03-19 | Dassault Systems | Adding code in an application during runtime to enrich object behavior |
| US7079990B2 (en) * | 2001-02-08 | 2006-07-18 | Solidworks Corporation | Automated connections of computer-aided design components |
| US7176942B2 (en) * | 2001-03-23 | 2007-02-13 | Dassault Systemes | Collaborative design |
| CA2471351C (en) * | 2001-12-21 | 2012-09-18 | 3Dfacto Aps | A method, a computer system, and a computer program product for configuring a virtual representation of an assembly of a plurality of components |
| EP1355485A1 (en) * | 2002-04-18 | 2003-10-22 | Deutsche Thomson-Brandt Gmbh | Method for generating a user interface on a HAVi device for the control of a Non-HAVi device |
| GB2388002B (en) * | 2002-04-26 | 2004-05-12 | Oracle Int Corp | Graphical modelling system |
| JP3939310B2 (en) * | 2003-05-14 | 2007-07-04 | 株式会社インクス | Mechanism design support method, mechanism design support system, and mechanism design support program |
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2005
- 2005-05-19 FR FR0505029A patent/FR2886030B1/en not_active Expired - Fee Related
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2006
- 2006-05-12 EP EP06764617A patent/EP1889196A2/en not_active Withdrawn
- 2006-05-12 JP JP2008511747A patent/JP5009901B2/en not_active Expired - Fee Related
- 2006-05-12 CA CA002608320A patent/CA2608320A1/en not_active Abandoned
- 2006-05-12 RU RU2007147335/08A patent/RU2474874C2/en not_active IP Right Cessation
- 2006-05-12 WO PCT/FR2006/001075 patent/WO2006123040A2/en active Application Filing
- 2006-05-12 BR BRPI0612929-3A patent/BRPI0612929A2/en not_active Application Discontinuation
- 2006-05-12 CN CN2006800214659A patent/CN101198957B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1122692A2 (en) * | 2000-02-03 | 2001-08-08 | Solidworks Corporation | Computer drawing system |
| US6768486B1 (en) * | 2001-05-18 | 2004-07-27 | Autodesk, Inc. | Modifying subobjects of geometry objects based on per-subobject objects |
| EP1477916A2 (en) * | 2003-05-14 | 2004-11-17 | Incs Inc. | Method, system, and program for supporting mechanism design |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2608320A1 (en) | 2006-11-23 |
| EP1889196A2 (en) | 2008-02-20 |
| WO2006123040A3 (en) | 2007-05-10 |
| RU2474874C2 (en) | 2013-02-10 |
| RU2007147335A (en) | 2009-06-27 |
| FR2886030B1 (en) | 2007-08-10 |
| JP2008541286A (en) | 2008-11-20 |
| CN101198957A (en) | 2008-06-11 |
| JP5009901B2 (en) | 2012-08-29 |
| BRPI0612929A2 (en) | 2010-12-07 |
| WO2006123040A2 (en) | 2006-11-23 |
| FR2886030A1 (en) | 2006-11-24 |
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