CN103226628B - Automobile fore suspension and rear suspension tire enveloping surface rapid generation and device - Google Patents
Automobile fore suspension and rear suspension tire enveloping surface rapid generation and device Download PDFInfo
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- CN103226628B CN103226628B CN201310093701.XA CN201310093701A CN103226628B CN 103226628 B CN103226628 B CN 103226628B CN 201310093701 A CN201310093701 A CN 201310093701A CN 103226628 B CN103226628 B CN 103226628B
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Abstract
Disclosure one automobile fore suspension and rear suspension tire enveloping surface rapid generation and device, for solving the formation efficiency of tire enveloping surface in prior art and the problem that accuracy is low。This rapid generation includes: obtains the ADAMS Suspension Model of automobile fore suspension and rear suspension and generates the generation parameter needed for tire enveloping surface；According to generating parameter modification ADAMS Suspension Model, and generate new ADAMS Suspension Model；According to the driving file generating the new ADAMS Suspension Model of parameter generation；New ADAMS Suspension Model analyzes " .WEV " file of the tire axle generating automobile fore suspension and rear suspension under the driving driving file；" .WEV " file of tire axle is converted to " .IGS " file of tire axle；" .IGS " file of tire axle is input to graphics software, generates the tire enveloping surface of automobile fore suspension and rear suspension。Adopt technical scheme, improve efficiency and accuracy that tire enveloping surface generates。
Description
Technical field
The present invention relates to automobile technical field, particularly to a kind of automobile fore suspension and rear suspension tire enveloping surface rapid generation and device。
Background technology
Automobile fore suspension and rear suspension tire enveloping surface is used for automobile General Layout Design, interferes situation with automobile miscellaneous part such as vehicle body, vehicle frame and suspension when checking tire motion, is the important content of general arrangement analysis and new model design in vehicle development process。
Along with vying each other of automobile industry, controlling cost, reduce the cycle, computer-aided design role in early development is further important。Particularly with one brand-new tire envelope of exploitation, it does not have sample car, when being referred to also without same suspension, will obtaining a higher tire envelope of precision, sunykatuib analysis is unique channel。
Simulation-analysis software the most frequently used at present includes ADAMS(automatic dynamic analysis of mechanical systems, AutomaticDynamicAnalysisofMechanicalSystems)。User generally carries out tire enveloping surface analysis in manual methods under ADAMS software interface, then carries out tire axle generation in CAD software in manual methods, and not only speed is slow, does not slightly note, will make mistakes。
In the prior art, in the generation process of tire enveloping surface, people adopt various method to generate tire enveloping surface, but formation efficiency and accuracy are not high。For this problem, effective solution is not yet proposed at present。
Summary of the invention
The present invention provides a kind of automobile fore suspension and rear suspension tire enveloping surface rapid generation and device, for solving the formation efficiency of tire enveloping surface in prior art and the problem that accuracy is low。
For achieving the above object, according to the first aspect of the invention, it is provided that a kind of automobile fore suspension and rear suspension tire enveloping surface rapid generation, and by the following technical solutions:
This rapid generation includes: obtains the ADAMS Suspension Model of automobile fore suspension and rear suspension and generates the generation parameter needed for tire enveloping surface；According to generating parameter modification ADAMS Suspension Model, and generate new ADAMS Suspension Model；According to the driving file generating the new ADAMS Suspension Model of parameter generation；New ADAMS Suspension Model analyzes " .WEV " file of the tire axle generating automobile fore suspension and rear suspension under the driving driving file；" .WEV " file of tire axle is converted to " .IGS " file of tire axle；" .IGS " file of tire axle is input to graphics software, generates the tire enveloping surface of automobile fore suspension and rear suspension。
Further, generate parameter to include: tire jitter parameter；Steering wheel angle parameter；Steering gear turn around parameters；The numbers such as tire condition。
Further, obtain the generation parameter generated needed for tire enveloping surface after also include: according to generating parameter list that parameter modification ADAMS Suspension Model set up and preserving amended parameter list；Or set up new parameter list according to generating parameter and preserve newly-established parameter list。
Further, include according to the driving file generating the new ADAMS Suspension Model of parameter generation: generate the driving file of new ADAMS Suspension Model according to numbers such as steering wheel angle parameter, steering gear turn around parameters and tire conditions；Preserve according to preset path and drive file。
Further, " .IGS " file that " .WEV " file of tire axle converts tire axle to is included: select " generating IGS file " key, by " .IGS " file that " .WEV " file translations is tire axle of the tire axle of the automobile fore suspension and rear suspension of harsh one-tenth, or " .WEV " file that input has generated, this document is converted into " .IGS " file of tire axle；" .IGS " file is carried out IGS formatting；" .IGS " file of tire axle after output formatting。
According to the second aspect of the invention, it is provided that a kind of automobile fore suspension and rear suspension tire enveloping surface quickly generates device, and by the following technical solutions:
This quickly generates device and includes: acquisition module, for obtaining the ADAMS Suspension Model of automobile fore suspension and rear suspension and generating the generation parameter needed for tire enveloping surface；Modified module, is used for according to generating parameter modification ADAMS Suspension Model, and generates new ADAMS Suspension Model；Drive file generating module, for according to the driving file generating the new ADAMS Suspension Model of parameter generation；" .WEV " file generating module, analyzes " .WEV " file of the tire axle generating automobile fore suspension and rear suspension for new ADAMS Suspension Model under the driving driving file；Modular converter, for converting " .IGS " file of tire axle to by " .WEV " file of tire axle；Tire enveloping surface generation module, for " .IGS " file of tire axle is input to graphics software, generates the tire enveloping surface of automobile fore suspension and rear suspension。
Further, quickly generate device and also include: parameter list modified module, for according to generating the parameter list set up of parameter modification ADAMS Suspension Model and preserving amended parameter list；Or parameter list sets up module, for setting up new parameter list and preserve newly-established parameter list according to generating parameter。
Further, generate parameter to include: tire jitter parameter；Steering wheel angle parameter；Steering gear turn around parameters；The numbers such as tire condition。
Further, file generating module is driven to include: to drive file generated submodule, for generating the driving file of new ADAMS Suspension Model according to numbers such as steering wheel angle parameter, steering gear turn around parameters and tire conditions；Preserve submodule, drive file for preserving according to preset path。
Further, modular converter includes: transform subblock, for selecting " generating IGS file " key, by " .IGS " file that " .WEV " file translations is tire axle of the tire axle of the automobile fore suspension and rear suspension of harsh one-tenth, or " .WEV " file that input has generated, this document is converted into " .IGS " file of tire axle；Formatting submodule, for carrying out IGS formatting to " .IGS " file；Output sub-module, for " .IGS " file of the tire axle after output formatting。
From the technique scheme of the present invention, according to the generation parameter generated needed for tire enveloping surface, quickly amendment ADAM model and driving file, " .IGS " file of general format of output 3D mapping software, it is achieved thereby that quickly, generate the tire enveloping surface of automobile fore suspension and rear suspension efficiently and accurately。By this emulation mode, greatly reduce automobile development cost, and improve automobile development efficiency。
Accompanying drawing explanation
Accompanying drawing is used for providing a further understanding of the present invention, constitutes the part of the application, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention。In the accompanying drawings:
Fig. 1 represents the broad flow diagram of the automobile fore suspension and rear suspension tire enveloping surface rapid generation of the embodiment of the present invention；And
Fig. 2 represents that the automobile fore suspension and rear suspension tire enveloping surface of the embodiment of the present invention quickly generates the structural schematic block diagram of device。
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented。
Fig. 1 represents the broad flow diagram of the automobile fore suspension and rear suspension tire enveloping surface rapid generation of the embodiment of the present invention。
Shown in Figure 1, this rapid generation comprises the following steps:
Step 101: obtain the ADAMS Suspension Model of automobile fore suspension and rear suspension and generate the generation parameter needed for tire enveloping surface。
In this step, under WINDOWS interface, VB(programming language, VisualBasic are used) the COMBOX(combo box control of software) select to emulate the ADAMS Suspension Model of the fore suspension and rear suspension of vehicle。And after pressing " confirming to select suspension " key, automatically opening up the EXCEL parameter list that this model is corresponding, this EXCEL parameter list is set up according to tire enveloping surface create-rule。Generate this EXCEL parameter list of generation parameter modification needed for tire enveloping surface with what obtain again, and preserve amended EXCEL parameter list。Being not set up EXCEL parameter list before ADAMS Suspension Model, then automatically open up the EXCEL parameter list of a standard, with VB software and EXCEL interface, input generates parameter, thus establishing a new EXCEL parameter list, and preserves this EXCEL parameter list。
In this step, generate parameter and specifically include that the numbers such as tire jitter parameter, steering wheel angle parameter, steering gear turn around parameters and tire condition。
Step 103: according to generating parameter modification ADAMS Suspension Model, and generate new ADAMS Suspension Model。
In this step, open selected ADAMS Suspension Model, search the SPL " SPLINE-2 " in model, according to generating parameter its content of renewal, and according to tire enveloping surface create-rule, when setting takes front suspension, containing turning to；When taking rear suspension, turning to is 0。Varying in size according to choosing the numbers such as tire simultaneously, generating " SPLINE-2 " content of varying number, thus generating new ADAMS Suspension Model。
Step 105: according to the driving file generating the new ADAMS Suspension Model of parameter generation。
In this step, following two is mainly included step by step:
1) the driving file of new ADAMS Suspension Model is generated according to numbers such as steering wheel angle parameter, steering gear turn around parameters and tire conditions。
This step by step in, according to tire enveloping surface create-rule, set by " input of unilateral maximum steering wheel angle ", be then automatically switched off " unilateral steering gear range " and input；Otherwise, by " unilateral steering gear range " input, then it is automatically switched off " input of unilateral maximum steering wheel angle " input。By the input of " unilateral maximum steering wheel angle " option, take " deactivate/jprim, the id=" 2 in the driving file prestored；By " unilateral steering gear range " option input, take " deactivate/jprim, the id=" 3 in the driving File prestored；To front suspension analysis, take " simulate/static, end=" in the driving File prestored (number+4 such as 9* tire condition)；To rear suspension analysis, take prestore drive the numbers such as " simulate/static, end=" tire condition in File。Above-mentioned steering wheel angle parameter, steering gear turn around parameters, and vary in size in conjunction with numbers such as tire conditions, generate different driving files。
2) driving file is preserved according to preset path。
This step by step in, the driving file of generation is preserved according to its preset path。
Step 107: new ADAMS Suspension Model analyzes " .WEV " file of the tire axle generating automobile fore suspension and rear suspension under the driving driving file。
In this step, press " running ADAMS " key, under the driving driving file, automatically call ADAMS analyze, generate " .WEV " file of the tire axle of automobile fore suspension and rear suspension。
Such as: call ADAMS software with the SHELL () of VB:
pid=Shell("d:\adam_temp\run_adams_w.bat",vbNormalFocus)
hprocess=OpenProcess(process_query_information,0,pid)
exitevent=WaitForSingleObject(hprocess,infinite)
CallCloseHandle(hprocess)
In this step, the file that " .WEV " file of the tire axle of the automobile fore suspension and rear suspension generated is made up of point coordinates one by one, the file Bu Shi 3D mapping software general format of this form, need user, with 3D software, the point coordinates manual method in " .WEV " file is carried out tire axle generation, not only speed is slow, slightly do not note, will make mistakes。
Step 109: " .WEV " file of tire axle is converted to " .IGS " file of tire axle。
In this step, due to " .WEV " file Bu Shi 3D mapping software general format, in order to quickly generate tire axle, it is necessary to " .WEV " file to be converted to " .IGS " file of 3D mapping software general format, specifically include following step by step:
(1) " generating IGS file " key is selected, by " .IGS " file that " .WEV " file translations is tire axle of the tire axle of the automobile fore suspension and rear suspension of harsh one-tenth, or " .WEV " file that input has generated, this document is converted into " .IGS " file of tire axle。
This step by step in, select " generate IGS file " key, acquiescence opens " .WEV " file of the harsh one-tenth of selected Suspension Model, and " .WEV " file generated can be directly generated " .IGS " file。
(2) " .IGS " file is carried out IGS formatting。
This step by step in, for ensure generate " .IGS " file meet IGS form, format process with RTrim $ ()。
(3) " .IGS " file of the tire axle after output formatting。
This step by step in, " .IGS " file of output tire tire axle in each state, and added with mark。
Step 111: " .IGS " file of tire axle is input to graphics software, generates the tire enveloping surface of automobile fore suspension and rear suspension。
In this step, owing to " .IGS " file is the general format of 3D mapping software, simply entering this " .IGS " file, 3D mapping software is readily generated the tire enveloping surface of automobile fore suspension and rear suspension。
It is evidenced from the above discussion that, the automobile fore suspension and rear suspension tire enveloping surface rapid generation of the present invention, under WINDOS interface, according to tire enveloping surface create-rule, by obtaining the ADAMS Suspension Model of automobile fore suspension and rear suspension and generating the generation parameter needed for tire enveloping surface, generate new ADAMS Suspension Model according to generating parameter and drive file, call ADAMS and analyze " .WEV " file of the tire axle generating automobile fore suspension and rear suspension, and " .WEV " file is converted to " .IGS " file of the general format of 3D mapping software, it is achieved thereby that quickly, efficiently, accurately generate the tire enveloping surface of automobile fore suspension and rear suspension。By this emulation mode, greatly reduce automobile development cost, and improve automobile development efficiency。
Fig. 2 represents that the automobile fore suspension and rear suspension tire enveloping surface of the embodiment of the present invention quickly generates the structural schematic block diagram of device 200。
Shown in Figure 2, this quickly generates device 200 and specifically includes that
Acquisition module 210, for obtaining the ADAMS Suspension Model of automobile fore suspension and rear suspension and generating the generation parameter needed for tire enveloping surface。
In the present embodiment, the generation parameter needed for generating tire enveloping surface specifically includes that the numbers such as tire jitter parameter, steering wheel angle parameter, steering gear turn around parameters and tire condition。
Modified module 220, is used for according to generating parameter modification ADAMS Suspension Model, and generates new ADAMS Suspension Model。
Drive file generating module 230, for according to the driving file generating the new ADAMS Suspension Model of parameter generation。
" .WEV " file generating module 240, analyzes " .WEV " file of the tire axle generating automobile fore suspension and rear suspension for new ADAMS Suspension Model under the driving driving file；
Modular converter 250, for converting " .IGS " file of tire axle to by " .WEV " file of tire axle；
Tire enveloping surface generation module 260, for " .IGS " file of tire axle is input to graphics software, generates the tire enveloping surface of automobile fore suspension and rear suspension。
Wherein, file generating module 230 is driven to include:
Drive file generated submodule 231, for generating the driving file of new ADAMS Suspension Model according to numbers such as steering wheel angle parameter, steering gear turn around parameters and tire conditions。
Preserve submodule 233, drive file for preserving according to preset path。
Wherein, modular converter 250 includes:
Transform subblock 251, for selecting " generating IGS file " key, by " .IGS " file that " .WEV " file translations is tire axle of the tire axle of the automobile fore suspension and rear suspension of harsh one-tenth, or " .WEV " file that input has generated, this document is converted into " .IGS " file of tire axle。
Formatting submodule 253, for carrying out IGS formatting to " .IGS " file。
Output sub-module 255, for " .IGS " file of the tire axle after output formatting。
In the present embodiment, after the generation parameter needed for the ADAMS Suspension Model obtaining automobile fore suspension and rear suspension and generation tire enveloping surface, quickly generating device 200 can also include:
Parameter list modified module, for according to generating the parameter list set up of parameter modification ADAMS Suspension Model and preserving amended parameter list；Or parameter list sets up module, for setting up new parameter list and preserve newly-established parameter list according to generating parameter。
It is evidenced from the above discussion that, the automobile fore suspension and rear suspension tire enveloping surface of the present invention quickly generates device 200, by arranging acquisition module 210, obtains the ADAMS Suspension Model of automobile fore suspension and rear suspension and generates the generation parameter needed for tire enveloping surface；Modified module 220 it is set and drives file generating module 230, generate new ADAMS Suspension Model according to generating parameter and drive file；" .WEV " file generating module 240 is set, calls ADAMS and analyze " .WEV " file of the tire axle generating automobile fore suspension and rear suspension；Modular converter 250 is set, " .WEV " file is converted to " .IGS " file of the general format of 3D mapping software, it is achieved thereby that quickly, efficiently and accurately generate automobile fore suspension and rear suspension tire enveloping surface。
In sum, the automobile fore suspension and rear suspension tire enveloping surface rapid generation of the present invention and device, according to the generation parameter generated needed for tire enveloping surface, quickly amendment ADAM model and driving file, " .IGS " file of general format of output 3D mapping software, it is achieved thereby that quickly, generate the tire enveloping surface of automobile fore suspension and rear suspension efficiently and accurately。By this emulation mode, greatly reduce automobile development cost, and improve automobile development efficiency。
Being above the preferred embodiment of the present invention, it is noted that for those skilled in the art, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention。
Claims (8)
1. an automobile fore suspension and rear suspension tire enveloping surface rapid generation, it is characterised in that including:
Obtain the ADAMS Suspension Model of automobile fore suspension and rear suspension and generate the generation parameter needed for tire enveloping surface；Wherein said generation parameter includes: tire jitter parameter；Steering wheel angle parameter；Steering gear turn around parameters；The numbers such as tire condition；
ADAMS Suspension Model according to described generation parameter modification, and generate new ADAMS Suspension Model；
The driving file of described new ADAMS Suspension Model is generated according to described generation parameter；
Described new ADAMS Suspension Model analyzes " .WEV " file of the tire axle generating described automobile fore suspension and rear suspension under the driving of described driving file；
" .WEV " file of described tire axle is converted to " .IGS " file of tire axle；
" .IGS " file of described tire axle is input to graphics software, generates the tire enveloping surface of described automobile fore suspension and rear suspension。
2. rapid generation as claimed in claim 1, it is characterised in that also include after the generation parameter needed for obtaining described generation tire enveloping surface:
Parameter list that ADAMS Suspension Model according to described generation parameter modification has been set up also preserves amended parameter list；Or
Set up new parameter list according to described generation parameter and preserve newly-established parameter list。
3. rapid generation as claimed in claim 1, it is characterised in that the driving file generating described new ADAMS Suspension Model according to described generation parameter includes:
The driving file of described new ADAMS Suspension Model is generated according to numbers such as described steering wheel angle parameter, described steering gear turn around parameters and described tire conditions；
Described driving file is preserved according to preset path。
4. the rapid generation as described in claim any one of claims 1 to 3, it is characterised in that " .IGS " file that " .WEV " file of described tire axle converts tire axle to is included:
Select " generating IGS file " key, by " .IGS " file that " .WEV " file translations is described tire axle of the tire axle of the described automobile fore suspension and rear suspension of harsh one-tenth；Or " .WEV " file that input has generated, this document is converted into " .IGS " file of described tire axle；
Described " .IGS " file is carried out IGS formatting；
" .IGS " file of described tire axle after output formatting。
5. an automobile fore suspension and rear suspension tire enveloping surface quickly generates device, it is characterised in that including:
Acquisition module, for obtaining the ADAMS Suspension Model of automobile fore suspension and rear suspension and generating the generation parameter needed for tire enveloping surface；Wherein said generation parameter includes: tire jitter parameter；Steering wheel angle parameter；Steering gear turn around parameters；The numbers such as tire condition；
Modified module, for ADAMS Suspension Model according to described generation parameter modification, and generates new ADAMS Suspension Model；
Drive file generating module, for generating the driving file of described new ADAMS Suspension Model according to described generation parameter；
" .WEV " file generating module, analyzes " .WEV " file of the tire axle generating described automobile fore suspension and rear suspension for described new ADAMS Suspension Model under the driving of described driving file；
Modular converter, for converting " .IGS " file of tire axle to by " .WEV " file of described tire axle；
Tire enveloping surface generation module, for " .IGS " file of described tire axle is input to graphics software, generates the tire enveloping surface of described automobile fore suspension and rear suspension。
6. quickly generate device as claimed in claim 5, it is characterised in that described in quickly generate device and also include:
Parameter list modified module, the parameter list set up for ADAMS Suspension Model according to described generation parameter modification also preserves amended parameter list；Or
Parameter list sets up module, for setting up new parameter list according to described generation parameter and preserving newly-established parameter list。
7. quickly generate device as claimed in claim 5, it is characterised in that described driving file generating module includes:
Drive file generated submodule, for generating the driving file of described new ADAMS Suspension Model according to numbers such as described steering wheel angle parameter, described steering gear turn around parameters and described tire conditions；
Preserve submodule, for preserving described driving file according to preset path。
8. quickly generate device as described in claim any one of claim 5 to 7, it is characterised in that described modular converter includes:
Transform subblock, is used for selecting " generating IGS file " key, by " .IGS " file that " .WEV " file translations is described tire axle of the tire axle of the described automobile fore suspension and rear suspension of harsh one-tenth；Or " .WEV " file that input has generated, this document is converted into " .IGS " file of described tire axle；
Formatting submodule, for carrying out IGS formatting to described " .IGS " file；
Output sub-module, for " .IGS " file of the described tire axle after output formatting。
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| CN105787197B (en) * | 2016-03-17 | 2019-12-03 | 北京汽车研究总院有限公司 | A kind of generation method and device of automobile shifting operation mechanism envelope |
| CN106777485A (en) * | 2016-11-14 | 2017-05-31 | 北京顺恒达汽车电子股份有限公司 | A kind of method of quick analysis automobile power back door strut system |
| CN106777605B (en) * | 2016-12-02 | 2020-04-03 | 北京汽车研究总院有限公司 | Suspension side-view geometric motion analysis method and system |
| CN109815567B (en) * | 2019-01-09 | 2023-04-18 | 吉利汽车研究院（宁波）有限公司 | Suspension tire envelope generation method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080063218A (en) * | 2006-12-28 | 2008-07-03 | 다솔 시스템므 | Method and computer program product of computer aided design of a product comprising a set of constrained objects |
| CN101446521A (en) * | 2007-11-27 | 2009-06-03 | 上海通用汽车有限公司 | Method for acquiring largest enveloping surface of tyres |
-
2013
- 2013-03-22 CN CN201310093701.XA patent/CN103226628B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080063218A (en) * | 2006-12-28 | 2008-07-03 | 다솔 시스템므 | Method and computer program product of computer aided design of a product comprising a set of constrained objects |
| CN101446521A (en) * | 2007-11-27 | 2009-06-03 | 上海通用汽车有限公司 | Method for acquiring largest enveloping surface of tyres |
Non-Patent Citations (2)
| Title |
|---|
| 基于CATIA和ADAMS的减速器参数化设计及仿真;余国权;《中国优秀硕士学位论文全文数据库》;20070315(第3期);论文第38页4.1.2章ADAMS和CATIA间数据转换 * |
| 轿车车轮运动轨迹包络面计算方法和CAD系统;黄金陵等;《汽车工程》;20020630;第24卷(第3期);论文第259-260页第2.1节，第260页第2.2节、第3.1节，第261页第3.2节，第262页第5.1节、第6节 * |
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