教程外形设计

1、Version 5 Release 20Shape Design & Styling DOMAINOVERVIEWDASSAULT SYSTEMES September 2008 PagePLM SolutionDASSAULT SYSTEMES September 2008 PageContentShape Design & Styling Domain PortfolioShape Design & Styling Technological Breakthroughs CATIA - Shape Design & Styling Domain contribution to the PL

2、M FundamentalsProcess CentricCollaborative WorkspaceProduct Process ResourceKnowledgeCATIA Application ArchitectureShape Design in one chartConclusionShape Design & Styling Domain PortfolioDASSAULT SYSTEMES September 2008 PageShape Design & Styling portfolio | V5R20Automotive BIW fastening P3General

3、 ProductsGenerative Shape DesignGenerative Shape OptimizerFreeStyle ShaperFreeStyle OptimizerDigitized Shape EditorWireframe & Surface FreeStyle ProfilerFree StyleSketch TracerP2P2P1P2P2P1P2P2Quick SurfaceReconstructionP2P1Shape SculptorP2Developed ShapesP1Add-onP1Imagine & ShapeP2Add-onAutomotive B

4、iWTemplatesP2Realistic Shape OptimizerP2Add-on products Engraving Type3 CAA basedAdd-onAdd-onDedicated ProductsSTYLEDSURFACES MECHANICALSURFACESSURFACESAssemblyArtists StylingIdeationGeneral ProductsAdd-onAdd-onPhoto StudioP1Add-onP2Real Time RenderingAdd-onP2ICEM Shape design CenterICEM Shape desig

5、n ExpertICEM Shape design AeroexpertShape Design & StylingTechnological BreakthroughsDASSAULT SYSTEMES September 2008 PageUnique technologies to foster innovation | EngineeringUnique Trade features for high efficiencyAdaptive sweeps, Junctions, Fillet-Flange, Conical Sweeps, Diabolo seat, unfold rul

6、ed surfacesDiaboloJunctionsDASSAULT SYSTEMES PageUltra fast ModelingInstant concept morphing for fast styling iterationsProductivity gains resulting in more creative concepts explorationAutomatic G2 complex surfaces generationIntuitive creative approachInnovative Subdivisions Surfaces TechnologyDefi

7、ne and control a shape through a meshingClay modeling easinessCapture innovative ideas in a natural wayCATIA Design EnvironmentCollaborative environnent for quick propagation of design changesReady-to-use styling surfaces for product engineering and manufacturing“Styling creative work at the speed o

8、f imagination”Unique technologies to foster innovation | ModelingImagine & ShapeDASSAULT SYSTEMES September 2008 PageGlobal Deformation technologiesGlobal Deformation allows :Late editingMorphingGenerative Design (Design by Template)Conceptual DesignGlobal / Local deformation reachNon linear transfo

9、rmationUser defined law (experience mold, stamping)Defined by results of a FE analysis (Moldflow, Stamping analysis)Defined by physical modified part digitization dataAllows taking into account complex Manufacturing Processes like pre Compensation DASSAULT SYSTEMES September 2008 PageOffset technolo

10、gies Increasing the productivity using the unique variable offset approach to support the combination of constant and variable surfaces offsetsPerform a rough offset of a complex surfaceFlexible offsetting function that produces offset surfaces on shapes with constraints Extending offset capabilitie

11、s to perform global offset on complex shapes DASSAULT SYSTEMES September 2008 PageUnrivaled productive capabilitiesMajor breakthrough technology for unfold of surfaceEnable to flatten any type of ruled or non-ruled surfacesStreamlines design-manufacturing iterations in many process industriesAutomat

12、ic surface reconstruction for reverse engineering process Enable to generate adjusted quality surfaces in one clickProvide huge productivity gainsMeshSurfacesDASSAULT SYSTEMES Page12New option enabling to handle the geometric modeler tolerance so to manage large scale numerical values.Icons of comma

13、nds not supported are disabled.Added Values :Very useful to address the Process Power and Petroleum industry needs.Large Scale SupportDASSAULT SYSTEMES PageEnable the modeling and planning of earthwork activity, Enable modeling construction in-situ,Allow earthwork engineering and planning,Accurate f

14、oundation engineeringImport 3D points or 3D XMLTerrain Modeling disciplineCATIA V5R19 enables Terrain modeling process through CATIA - Digitized Shape Editor & CATIA Shape SculptorEnable user to work at scale 1:1Simulate and design in context of terrain for Construction industrySurface creationNew c

15、apabilities: Loft surfaceStyling Edge FilletCorner FilletShape AnalysisNew capabilities:Head ImpactGapLevelingFlat RegionSurface CheckerShape ModificationNew capabilities:Feature ModelingSurface ConversionExtrapolationInfrastructureNew capabilities:ICEM DB InsertDisplay SetsSummary V5R20 Development

16、sDesign performance for innovation, ISD extends its high-end Surface modeling and analysis capabilities in support of design and manufacturing processes. CATIA - Shape Design & Styling Domain contribution to the PLM FundamentalsDASSAULT SYSTEMES September 2008 PagePLM fundamentalsPPRCAA V5Collaborat

17、ive WorkspacesProcess CentricKnowledgeIndustry specific business process optimization.Pervasive 3D based communication & collaboration. Unique Product, Process and Resource description and integration model.Capturing sharing and re-applying corporate knowledge.Openness and extension through componen

18、t based architecture and community.DASSAULT SYSTEMES September 2008 PageEnd-to-end Shape Design ProcessPROCESS CENTRICComplete Shape Design Process From Conceptual to ManufacturingDASSAULT SYSTEMES September 2007 PageLeverage Enterprise Business Process “Lofting Example”PROCESS CENTRICGain in Produc

19、tivity from current Lofting Process Target 30%Provides ultra-fast change propagation & optimization performance when a change occurs on aerodynamic surfaces.Knowledgeware enables to capture lofting know-how and automate check tasksProvide a true Collaborative modeling environment allowing concurrent

20、 Lofting and Structural Parts DesignProvide unrivaled surfaces quality for process effectiveness & downstream performanceDASSAULT SYSTEMES September 2007 Page3D PLM Collaborative Body Optimize workflowPROCESS CENTRICPROTOTYPEINTERACTION WITH PHYSICAL MOCK-UPProductProcessFastening (Welds,) lifecycle

21、 BiW ASSEMBLY Time Cost MgtBody Concept PhaseBodyDetailingPhase Vehicule ArchitecturePhaseTOOLING Design PhasePlanningJIGS & FIXTURES Design PhaseStyling PHASEClassAMULTI PHYSICS ANALYSISMechanicalDesign Integrated V5 PLM solution benefits over collection of software :30% time gain compared to best

22、CAD+PDMDASSAULT SYSTEMES September 2008 PageCollaborative Work Styling and Engineering Fusion Start to Engineer Inner shapes with Rough Styling or Aerodynamics Data or Foreign Data Robust Associativity Mechanism thanks to Unrivaled Swap Mechanisms (non isotopological changes)COLLABORATIVE WORKSPACEE

23、xample of Tolerant ModelingDASSAULT SYSTEMES September 2008 PageFoster concurrent engineeringCOLLABORATIVE WORKSPACEEnabling Collaborative Design across teamsInstant Collaborative DesignDirect connection without any configurationLAN network (small teams)Design exchange are assimilate to Instant Mess

24、agingFormalized Collaborative DesignServer centric solution with persistency in LCASecured environmentLAN and WAN network (large teams)Breakthrough technologies | Life-like experienceDASSAULT SYSTEMES PageProvide real time material configuration testing, and leverage the perceived quality of the fin

25、al product. CATIA V5R19 takes real time rendering one step further to allow users to experience the product as if it was real.209 new materials (73 with effects)Soft Shadow with multiple light in Real Time RenderingCar paint shadersMore scene added in Photo Studio 1DASSAULT SYSTEMES - Date Page23New

26、 material illustratedClear glassColor glassNew car paintPolished metalSatinated metalBrushed metalDASSAULT SYSTEMES - Date Page24DASSAULT SYSTEMES September 2008 PageCapture the emotional content of productsPPRQuickly, and simply transform a shape idea into a 3D exact geometric modelMore ideas explo

27、rationPreserve and increase companies competitivenessDASSAULT SYSTEMES September 2008 PageFocus on the product design qualityPPRAppropriate solutions to develop high-end quality ShapesExample of SP&P solutionDASSAULT SYSTEMES September 2008 PageTo assess the impact of manufacturing processPPRDASSAUL

28、T SYSTEMES September 2008 PageOEM BiW Fasteners PLM ProcessPPRDASSAULT SYSTEMES September 2008 PageReuse to accelerate Shape Design & Styling processesRe-use design easily and increase productivity (PowerCopy, UDF)Integrating Know How will bring concrete and short term results Increase qualityEnsure

29、 compliance with corporate standards (best practices) or legacy requirementsExample: Draft surface minimum angle to ensure Manufacturability Minimum distance, minimum flange width Shorten cycle time Accelerate exploration of design alternatives Eliminate repetitive tasks, facilitate collaboration Re

30、duce costs & errorsTake at early stages critical requirementsAssist the user in making correct decisionWe are focusing on Knowledge Based Engineering:Each specification of the Shape definition can be taken as input to check or can be modified by a ruleAlternative 1Alternative 2KNOWLEDGEDASSAULT SYST

31、EMES September 2008 PageDefinition: Allowing to achieve ultra fast product design & reuse. It is a combination of 3 technologies:Relational designCapability to design parts inside the context of a product, by creating, if needed, associative links between partsGoing beyond simple geometry handling N

32、eed unique technology and mechanism to be robustTemplates Ability to capture and reuse a piece of relational designAbility to introduce Knowledge in any formMassive usage of template requires robustness x100 compared to standard relational designVirtual Product Modeling (Engineering Hub collaboratio

33、n)Securing relational design in a collaborative environmentEnlarge scope of relational design Leverage added-value of relational design to the different phases of the vehicle engineeringGenerative DesignKNOWLEDGEDASSAULT SYSTEMES September 2007 PageDesign / StylingReverseEngineeringABFDSE,QSRFSxFSKH

34、A1CCVEngravingInner ShapeV5 SpaceEDie Face,forming filletStampingAvailableNot yet availablePartners APDSs APMechanical Shapes(Body in White, Plastic Parts, Tooling,) ABTInterfacesWS1, GSxDL1DSSDraw DieStampingMid surface / OffsetDevicesinterfacesDevicesinterfacesLightModelingVDA InterfacesLight Mode

35、lingVDA InterfacesDie Maker Transparent formability analysisIMARSOCATStampCATBlank CATForm Shape Design & Styling Domain EcosystemCAAVxScanShape Design in one chartDASSAULT SYSTEMES September 2008 Page Shape Design & Styling Domain “Create aesthetical shapes and describe mechanical assemblies”Design

36、 and engineering fusion Reuse & template based Open platform to address specific needs Leveraging companies know howCovering industrial needs from conceptual to manufacturingProcess centricKnowledgeCollaborative PPRCAA Virtual Design reviewProduct design to enhance process performance Design perform

37、ance to stimulate innovationAccessible to everyoneHigh-end product design qualityStreamline design workflowShape Design & StylingKey partnersDASSAULT SYSTEMES September 2008 PageConclusion “Domain Key Added Values”The most complete and integrated portfolio for the creation of advanced shapes The use

38、r can create shapes based on a physical mock-up or styled sketches by virtue of the Reverse Engineering solution. It covers design processes for preliminary to detailed parts, which require consequent surfacing with Mechanical Shape products. It also describes mechanical shape assemblies with Automotive Body-In-White Fastening, such as body panels and crafts harmonious aesthetic shapes with the Freestyle product set. Construct Class-A modeling shapes with the unique Class-A process orientation offer and generate high quality photo-realistic views and dynamic r