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Pro_Engineer_Wildfire_高级.pdf

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Pro_Engineer_Wildfire_高级.pdf

PTC全球服务Pro/ENGINEERWildfire高高级级曲曲面面建建模模T97733001目录Pro/ENGINEERWildfire高级曲面建模THEPRECISIONLEARNINGMETHODOLOGY............................................................................iCONTINUOUSIMPROVEMENT.......................................................................................................iiPRECISIONLEARNINGINTHECLASSROOM...........................................................................iiiEDUCATIONCIRCUITEXAMPLE...................................................................................................ivINTRODUCTIONTOSURFACEMODELING11Summary.................................................................................................................13GETTINGSTARTEDWITHSURFACEMODELING21Module2LabExercises.........................................................................................23Exercise1PlanningaShaverBodyDesignProject..................................................................23Summary.................................................................................................................27USINGREFERENCESTOCREATESURFACEMODELS31Module3LabExercises.........................................................................................33Exercise1UsingSketchestoDesignaHelmet.........................................................................33Exercise2UsingReferencestoDesigntheAirFilterCover.................................................310Summary...............................................................................................................314BUILDINGFOUNDATIONFORSURFACEMODELSI41Module4LabExercises.........................................................................................43Exercise1CreatingCurvestoBuildaFlashlightModel...........................................................43Exercise2CreatingaCurveNetworktoBuildtheAirFilterCoverModel...........................418Summary...............................................................................................................428PROJECTLABORATORYDAY151Project–DesigningaCarDoorAssembly.............................................................53Module5LabExercises.........................................................................................54ProjectAExerciseCopyingDesignReferencesforInnerDoorPanel...................................54ProjectBExerciseCopyingDesignReferencesfortheDoorTrimPanel...........................512Summary...............................................................................................................516BUILDINGFOUNDATIONFORSURFACEMODELSII61Module6LabExercises.........................................................................................63Exercise1CreatingCurvestoBuildaShaverModel................................................................63Exercise2CreatingCurvestoBuildaHelmetModel.............................................................614Exercise3CreatingCurvestoBuildaAutomotiveSeatModelChallenge......................620Summary..............................................................................................................627BUILDINGMODELSWITHSECTIONSANDTRAJECTORIESI71Module7LabExercises.........................................................................................73Exercise1DesigningaManifold...................................................................................................73Exercise2DesigningtheImpellerBodyofaPump................................................................713Summary..............................................................................................................720BUILDINGMODELSWITHSECTIONSANDTRAJECTORIESII81Module8LabExercises.........................................................................................83Exercise1CreatingaCamshaft...................................................................................................83Exercise2CreatingaCompressorBlade................................................................................812Summary..............................................................................................................818PROJECTLABORATORYDAY291Module9LabExercises.........................................................................................93ProjectAExerciseCreatingBasicSurfacesforDoorInnerPanel..........................................93ProjectBExerciseCreateBasicSurfacesforDoorTrimPanel...........................................914Summary..............................................................................................................918MODELINGWITHBOUNDARIES101Module10LabExercises....................................................................................103Exercise1CreatingSurfaceModeloftheAirFilterCover....................................................103Exercise2AddingControlPointstotheAirFilterCoverSurfaceModel...........................1010Exercise3CreatingDraftSurfacesofaBoss.......................................................................1015Summary............................................................................................................1020INTERACTIVESURFACEMODELING111Module11LabExercises.....................................................................................113Exercise1DevelopingShaverMasterBody............................................................................113Exercise2DesigningtheTopCoverofaPhone..................................................................1112Exercise3ModifyingtheTopCoverofaPhoneOptional................................................1119Exercise4DesigningRibsontheShaverBody....................................................................1122Summary............................................................................................................1128MANIPULATINGSURFACESANDQUILTS121Module12LabExercises.....................................................................................123Exercise1CreatingaSimpleMoldoftheShaverUpperBody.............................................123Exercise2CreatingaLogoontheShaverBody..................................................................1216Exercise3CreatingDesignVariationsoftheShaver..........................................................1220Summary.............................................................................................................1227PROJECTLABORATORYDAY3131Module13LabExercises.....................................................................................133ProjectAExerciseAddingSurfacestoDoorInnerPanel.......................................................133ProjectBExerciseAddingSurfacestoDoorTrimPanel.....................................................1310Summary.............................................................................................................1315REDEFININGSOLIDMODELSUSINGQUILTS141Module14LabExercises.....................................................................................143Exercise1CreatingtheShaverHeadCover............................................................................143Exercise2CreatingaSimpleMoldoftheShaverHeadCover..........................................1411Summary.............................................................................................................1416EVALUATINGSURFACEMODELS151Module15LabExercises.....................................................................................153Exercise1EvaluatingQualityofShaverBodySurfaces........................................................153Exercise2EvaluatingShapeoftheShaverBody................................................................1516Exercise3ChallengeCheckingtheShaverBodyforInterference.................................1520Exercise4ReviewSurfaceQualityoftheAirFilterCover..................................................1522Summary.............................................................................................................1527CREATINGSMOOTHSURFACEMODELS161Module16LabExercises.....................................................................................163Exercise1CreatingaMousewithCurvatureContinuityI....................................................163Exercise2CreatingaMousewithCurvatureContinuityII................................................1611Summary.............................................................................................................1618PROJECTLABORATORYDAY4171Module17LabExercises.....................................................................................173ProjectAExerciseBuildingDesignDetailsinDoorInnerPanel...........................................173ProjectBExerciseBuildingDesignDetailsinDoorTrimPanel............................................178Summary.............................................................................................................1713ADDINGDETAILSTOTHEBASESURFACEMODELS181Module18LabExercises.....................................................................................183Exercise1AddingScooptotheShaverBody.........................................................................183Exercise2ModifyingtheShapeoftheShaverBodyRibsChallenge.............................1816Summary............................................................................................................1819DEALINGWITHCOMPLEXMODELINGSITUATIONS191Module19LabExercises.....................................................................................193Exercise1DevelopingtheHelmetSurfaceModel..................................................................193Exercise2DevelopingtheSurfaceModelofanIronBoxChallenge..............................1915Summary............................................................................................................1921CONVERTINGQUILTSINTOSOLIDS201Module20LabExercises.....................................................................................203Exercise1OffsettingSurfacesoftheShaverPowerSwitch.................................................203Exercise2AddingThicknesstotheUpperBodyoftheShaver...........................................208Exercise3AddingThicknesstotheLowerBodyoftheShaver.........................................2017Summary............................................................................................................2022PROJECTLABORATORYDAY5211Module21LabExercises.....................................................................................213ProjectAExerciseCompletingtheDoorInnerPanel.............................................................213ProjectBExerciseCompletingtheDoorTrimPanel..............................................................218Summary............................................................................................................2113第11页模块1曲面建模简介简介使用Pro/ENGINEERWildfire曲面建模时,可使用对实体建模环境而言太过复杂的形状来创建设计模型。还可使用交互曲面工具创建概念设计模型。目标完成此模块的学习后,您将能够定义曲面建模的使用。定义曲面建模范例。定义曲面建模工具。定义曲面建模的常用术语。定义曲面属性。曲面建模简介第12页总结成功完成此模块后,您应知道如何定义曲面建模的使用。定义曲面建模范例。定义曲面建模工具。定义曲面建模的常用术语。定义曲面属性。第21页模块2曲面建模入门简介在曲面建模项目中,特定产品类型使用的工作流程、建模工具和建模方法通常相似。为特定产品建立工作流程、工具和方法后,就可使用同一工作流程创建相似的模型。如果能了解典型曲面建模项目的工作流程,将有助于创建项目中要使用的工作流程。要想快速取得预期结果,就必须仔细计划好曲面建模项目。如果是团队合作,并且其它小组成员将开发模型的一部分,此时仔细计划就非常重要。目标完成此模块的学习后,您将能够描述曲面建模项目工作流程。创建曲面建模项目中使用的组件结构。准备用于创建几何的模型。选取适当曲面建模工具和方法。在曲面建模项目中应用主模型技术。曲面建模入门第22页模块2课堂练习练习1计划剃须刀主体设计项目目标成功完成此练习后,您将了解如何使用组件参照创建空零件文件。创建空零件文件以开发主体包络。创建主体元件的空零件文件。创建主体包络零件文件和主体元件零件文件的组件。假定背景SmoothcutInc.主要设计和制造电动剃须刀。目前他们主要生产电池供电剃须刀系列。由于充电型剃须刀越来越受到欢迎,所以他们要设计一种新机型,以满足市场需求的变化。给设计小组的要求是,他们必须继续使用现有的三刀片旋转头,因为这是一个可靠且成功的设计。另外,他们的设计还必需外观新颖且外形符合人体工学。管理部门已经根据工业设计部门准备的概念草绘,完成了新的设计。他们同意设计小组开始创建数字模型。根据数字模型制作好实物模型后,营销部门将对消费者进行调查,以检验设计的可行性。设计人员正计划创建一个稳定、灵活的数字模型,以便能根据消费者调查结果进行调整。设计经理已完成了主要的组件结构,其中使用了已开发的旋转头零件以及内部零件。他要求您对组件结构进行细节设计,将要在其中开发主体包络和主体元件的零件包括在内。在设计过程中,您可能要对PCB(印刷电路板)的包装布局和大小进行更改。但是因为必须遵循设计原则,所以不能对电机和旋转头进行修改,只能改变其位置。Step1.查看设计小组使用的组件结构。1.将工作目录设置为C\Users\student\surfacing_330\module_02\shaver。2.使用浏览器查看零件和组件。

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