CATIA曲面练习之饮料瓶建模

整理文档很辛苦,赏杯茶钱您下走!

免费阅读已结束,点击下载阅读编辑剩下 ...

阅读已结束,您可以下载文档离线阅读编辑

资源描述

  COPYRIGHTDASSAULTSYSTEMES34PlasticBottle1.BottleBottomCreation1.1-InsertaNewGeometricalSet·SelectInsertintheMenubar.·SelectGeometricalSetintheInsertMenu.  COPYRIGHTDASSAULTSYSTEMES35·ClickonOKintheInsertGeometricalSetdialogbox.1.2-SelectthecreatedGeometricalSetinthetreeandedititsproperties.·UndertheFeaturePropertiestabrenametheGeometricalSetbottle_Bottom.1.3-CreatetheIntersectionPoint.·SelecttheIntersectionicon.  COPYRIGHTDASSAULTSYSTEMES36·SelecttheSketch.2asfirstelement·SelecttheIntersect.1assecondelement.·ClickonOKtoconfirmthepointcreation.  COPYRIGHTDASSAULTSYSTEMES371.4-Createthearc.·SelecttheWorkonSupporticon.·SelecttheZXplaneassupport.·ClickOK.·SelecttheCircleicon.·Choose‘’CenterandPoint’’asCircletype.·OpenacontextualmenuintheCenterfieldandchooseCreatePoint  COPYRIGHTDASSAULTSYSTEMES38·InthePointDefinitiondialogboxselectaPointonplanetype,completethefieldsasshownbelowthenclickonOKtoconfirm.·Onceyouhavecreatedthecenterpoint,choosetheIntersect.4aspointthenenter–90and90degreesasStartandEndangle.  COPYRIGHTDASSAULTSYSTEMES39·ClickonOKtoconfirmthecirclecreation.1.5-6.Createtwobitangentlines·SelectthePointicon.·Choose‘‘onplane‘’aspointtype,thencompletetheotherfieldsasshownbelow.  COPYRIGHTDASSAULTSYSTEMES40·SelecttheSymmetryicon.·SelectthePoint.2(thepointyouhavejustcreated)aselementtosymmetrizeandIntersect.1asReferenceaxis.1.6-DoubleClicktheLineicon.·ChooseTangenttocurveasLintype.  COPYRIGHTDASSAULTSYSTEMES41·SelecttheCircle.2andPoint.2astangentelements.SelectBiTangentastangencytype.·ClickonOKtoconfirmthelinecreation.  COPYRIGHTDASSAULTSYSTEMES42·SelecttheCircle.2andSymmetry.1astangentelements.SelectBiTangentastangencytype.·ClickonOKtoconfirmthelinecreation.1.7-Trimthelinesandthecircle.·SelecttheTrimicon.·SelecttheCircle.2andLine.1aselementstotrimandchoosethesidetokeepasshownbelow.  COPYRIGHTDASSAULTSYSTEMES431.8-RedothesameoperationwiththeLine.2andthecreatedTrim.11.9-Createthetwosymmetricplanes.·Selecttheplaneicon.  COPYRIGHTDASSAULTSYSTEMES44·ChooseAngle/Normaltoplaneastype.·SelecttheYZplaneasreferenceandtheIntersect.1asrotationaxis.·Enter36degreesasangle.ClickonOKtoconfirmthecreation.  COPYRIGHTDASSAULTSYSTEMES451.10-SelecttheSymmetryicon.·SelectthecreatedPlane.4aselementandtheYZplaneasreference.ClickonOKtoconfirmthecreation.1.11-CreateanexplicitSweep.·SelecttheSweepicon.·SelecttheexplicitSweepicon.  COPYRIGHTDASSAULTSYSTEMES46·SelecttheTrim.2asprofile.·SelecttheSketch.2asguidecurve.  COPYRIGHTDASSAULTSYSTEMES47·ClickonOKtoconfirmtheSweepcreation.1.12-Createarevolvedsurface.·SelecttheRevolveicon.  COPYRIGHTDASSAULTSYSTEMES48·SelecttheSketch.1asprofile.·SelecttheIntersect.1asrevolutionaxisand(90deg;90deg)asStartandEndangles.ClickonOKtoconfirmthesurfacecreation.  COPYRIGHTDASSAULTSYSTEMES491.13-Assemblethecreatedsurfaces.·SelecttheTrimicon.·SelecttheRevolute.1andtheSweep.1youhavejustcreatedandkeepthesidesasshownbelow.  COPYRIGHTDASSAULTSYSTEMES50·ClickonOKtoconfirmtheTrimcreation.1.14-Createthevariablefillet.·SelecttheVariableRadiusFilleticon.·Selectthe7edgesandentertheradiusesasshownbelow.  COPYRIGHTDASSAULTSYSTEMES51·ClickonOKtoconfirmthefilletcreation.1.15-Createthecompletebottom.·SelecttheSpliticonthentheEdgeFillet.1youhavejustcreatedandthePlane.4andkeepthesideasshown.  COPYRIGHTDASSAULTSYSTEMES52·RedothesameoperationwiththePlaneSymmetry.2·ClickonOKtoconfirmtheSplitcreation.  COPYRIGHTDASSAULTSYSTEMES53·SelecttheRotateiconthentheSplit.2youhavejustcreatedaselement.SelectIntersect.1asaxisandenter72degreesasangle.ChecktheRepeatobjectafterOKoption.ClickonOK.·Enter3forthenumberofinstancesintheObjectRepetitiondialogbox.  COPYRIGHTDASSAULTSYSTEMES54·ClickonOKtoconfirm.1.16-SelecttheJoinicontheSplit.2andalltherotatedinstances.  COPYRIGHTDASSAULTSYSTEMES551.17-RenametheJoinasBottle_Bottom.  COPYRIGHTDASSAULTSYSTEMES562.BottleBodyCreation2.1-InsertanewGeometricalSet.EditthePropertiesofthenewGeometricalSetthenundertheFeaturePropertiestabrenameitasBottle_Body.2.2-DoubleClicktheParallelCurveicon.  COPYRIGHTDASSAULTSYSTEMES57·SelecttheSketch.4asCurve.SelecttheZXplaneasSupport.EnteranOffsetvalueof3mm.ClickonOKtoconfirm.·RedothesameoperationwiththesameentitiesbutintheReversedirection.·ClickonOKtoconfirm.

1 / 88
下载文档,编辑使用

©2015-2020 m.777doc.com 三七文档.

备案号:鲁ICP备2024069028号-1 客服联系 QQ:2149211541

×
保存成功