1、現代模具創新設計技術應用開展和科學應用教案模具制造業發展現狀和趨勢模具工業是支柱產業：汽車，電子，機械，家電，通訊模具生產向精密，高質量，短交貨期方向發展模具工業東移，從日本，美國，歐洲向東南亞尤其中國轉移數字化設計和制造技術是提高產品質量，縮短交貨周期，提高競爭性重要保證主要內容模具設計技術發展與應用現狀1. 模具制造業發展現狀和趨勢2. 模具CAD/CAM 系統成功應用要素3. 模具的數字化設計及制造主要內容3. 模具的數字化設計及制造3.1 注塑模設計及制造過程的關鍵技術 塑料產品成型性 - CAE 塑料產品結構性 - CAA 模具設計和制造 導向技術 3.2 級進模設計及制造過程的關鍵

2、技術 沖壓模具數字化設計過程 級進模設計和制造 導向技術3.3 汽車覆蓋件模設計及制造過程的關鍵技術 汽車覆蓋件數字化設計過程 汽車覆蓋件產品成型性 - CAE 汽車覆蓋件沖壓工藝設計 汽車覆蓋件結構設計4. 結論注塑模級進模汽車覆蓋件模Technology ProgressionDrawing Based Feature Based Process Based Knowledge BasedUserGroup DepartmentEnterpriseData Mgmt Process Mgmt Collaboration Knowledge8874 959902Digital Drawing

3、sSolidsFeaturesVisualizationMaster ModelDigital ModelsAuto threadsAero threadsConsumer ProductsMachineryDigitalProcessesProcess WizardsOptimizationRule based modelingWAVEPredictive EngineeringPervasive knowledgeKBE languageKnowledge checkersExpert applicationsAutomationKnowledge Management File-base

4、d data managementVaultingApplicationEncapsulationProduct Structure ManagementConfiguration ManagementChange mgmtSecurityCAx IntegrationsERP/MRP IntegrationsVariant ManagementVisualizationMulti-SiteRDV模具CAD/CAM 系統成功應用要素通用CAD/CAM SystemHuge assemblyFeature basedFreeform surfaceKnowledge based模具過程導向Aut

5、omationAssociationFlexibilityEasy to use用戶部門TrainingStandardizationCustomizationDesigner experienceTotal Product EngineeringKnowledge Driven AutomationKnowledge Automationunique capability blends the power of KBE with utility of high-end mechanical CADProcess WizardsProcess Wizards, Advisors, Checke

6、rs, Quality & Validation ToolsInjection Mold Design/Manufacturing Process注塑模設計過程及相關技術產品設計（面向制造設計）模具設計和制造過程導向復雜分模設計修改產品成型性 產品結構性產品成型性 CAE注塑充模流動、保壓模擬注塑冷卻模擬注塑應力分析和翹曲模擬CAE 產品MoldflowHUST flow產品結構性 分模線及死角Moldability CheckFind parting linesFind cavity & core facesSimulating cavity & core splitFind undercu

7、tsFind vertical and small draft facesFind crossover faces which to be splitFind openings which to be shut off產品結構性型腔面定義Color parting regionFind all cavity/core regionRegion faces can be re-assigned by usersProduct Design AdvisorValidate Part surfaces for:Positive & Negative FacesVertical FacesUnderc

8、ut areasDraft anglesAutomatic parting line generationCombine region/parting line definitionBenefitsValidation for ManufacturabilitySimplify Parting by use of color assignment in downstream modulesHandle very complex parting easilyFind and color cavity/core regionsFace draft analysisSplit facesProvid

9、e Model/Face & Sharp corner informationVolume / sheet boundary informationExamines plastic part geometry for manufacturability產品結構性厚度分析Identification of thick areas that could form defects in the casting process產品結構性厚度分析Show minimum thickness area and valueImproved efficiency is achieved through str

10、eamlined workflows created byThe understanding of specific detailed processesGuiding users through these processesLinking complex operations into automated sequencesProcess Wizards - Embedded Industry KnowledgePrepackaged vertical solutions that provide expert guidance through industry-leading stand

11、ard practices模具設計和制造 導向技術 integrated design environmentProject guidance and Automatic assembly buildFamily mold supportMold Coordinate System set upShrinkageWorkpieceLayout Mold ToolsAutomated Parting functionalityMold Base CatalogsStandard Parts CatalogsEjector pin post processing Sliders and lifte

12、rsSub-insert designGate designRunner designCooling designElectrode designMoldTrimPocketingBOM Automated draftingCasting Process AssistantView ManagerWhats the value of Mold Wizard? productivity gains in Mold Design of 2-to-1 to 10-to-1 through:process automationadvanced tools for parting libraries f

13、or molds and standard components. Time to market:Start mold design while part is still being altered through: associativity between Part and mold design.Swap modelInconsistent design processes are solved by: providing a standardized, but still fully customizable design process.0MonthsConceptEngineer

14、ing Field TIMEWhy?Its all about productivity! Create it faster Change it fasterINNOVATION SPEED COST QUALITY Do it right the first time.Focused solutions provide extraordinary gains in specific product development areasTIMEMonths注塑模具設計和制造 復雜分模Parting linesParting surfacePatch upParting example3300 f

15、aces part4 days to create core/cavity manually4 hours finish association core/cavity 注塑模具設計和制造 PatchAutomatically internal holeComplicated hole patchTrim Region PatchCreate a bounding box for selected facesTrim the bounding box with reference facesCreate sheet body patch by boundary edgesTrim Region

16、 PatchModel version Comparison and SwapRegardless translation format (IGES, Step,)Show new, removed, changed and remained facesAutomatic update of Core & CavityBenefitsEasy to detect changes between different model versionsNo redundant work due to translation format of 3D models Enables quick mold u

17、pdates Automatic Update of all downstream functionsProduct Change managementUpdate to a new model version in no timeProduct Change managementAVI demo comparison- Other MCAD systems- Other EDS products注塑模具設計和制造 互換技術 Mold DesignDumb SolidCatiaParasolidSolid WorksOthers Pro-EngineerSolid EdgeI-deas Rep

18、lace dumb original product model Keep fully associative after swapping Users can manually match edge/faceAfter swap obsolete parting line and surfaces will be automatically deleted (also patch surfaces)Change Management: Associative SwapBenefitsNo redundant work due to translation format of 3D model

19、s Enables quick mold updates Automatic and Associative Update of all downstream functionsEasily create custom libraries by creating a data fileno need to create models Automatically generate BOM and pocketsOne method used by several modulesOne interchangeable model for several catalogsOpen structure for customization of standard parts and moldbaseAdd/remove plates and components while associativity remainsIndividual positioning for each mold componentBenefits:Create custom libraries w