汽车三维布线

汽车三维布线1*第1页，课件共35页，创作于2023年2月ElectricalHarnessInstallation电气安装

ElectricalHarness

Assembly电气装配CATIA

Training

FoilsVersion5Release13

20042*第2页，课件共35页，创作于2023年2月CoursePresentationObjectivesofthecourseInthiscourseyouwilllearnhowtobuildaharnessintegratedwithintheDMUandhowtoconnectthebundlesegmentstoyourelectricalcomponents.下面的讲义介绍如何在电子装配中建立电气用具和如何使用线束连接它们TargetedaudienceNewElectricalV5users适用对象是CATIAV5初级学者

Prerequisites

CatalogEditor,CATIAV5basics0.5day3*第3页，课件共35页，创作于2023年2月TableofContents内容提要IntroductiontoElectricalHarnessInstallation介绍ElectricalHarnessInstallationworkbenchpresentation电气安装模块菜单位置BundleSegment(BNS)definition线束定义GeometricBundle几何定义BundleSegments线束定义SplitaBundleSegment线束分段LinksManagement线束联结Linktheelectricalobjects与电器器件的联结LinksManagement联结修改LocalSlackManagement线束局部松弛度的修改AddingLocalSlack增加RemovingLocalSlack取消SupportManagement线束支撑RoutingofBNSthroughSupports增加RemovalofSupportfromBundleSegment取消RectangularSections矩形截面Changebundlesegmentsection改变线束截面FloatingJunction线束连接点Definetheconstraintsofthefloatingjunction定义连接点4*第4页，课件共35页，创作于2023年2月Accessingtheworkbenches进入电气安装界面Allowsthegeometricalharnessescreation.Itlinksbundlesegmentstogethertocreatethisharness.产生线束定义，线束连接Allowsthebundlesegmentscreationwithinageometricalbundle线束的几何定义5*第5页，课件共35页，创作于2023年2月UserInterface用户界面ElectricalHarnessAssembly电气装配ElectricalHarnessInstallation电气安装线束几何定义6*第6页，课件共35页，创作于2023年2月Terminology术语GeometricBundle线束组BundleSegment线束Alsocalledsegment,ageometricalsubdivisionofageometricalbundle.Itisthebranchofharnessgraphicalrepresentationinthedigitalmock-up.Electricalobjectfederatingabundlesegmentsgroup.Ageometricalbundleismandatoryinordertocreateabundlesegment.Support电器库元件支承件AnElectricalcatalogitemthatisutilizedwhenroutinggeometricalbundles.ItcontrolstheentryandexitofthebundlesegmentasitisroutedthroughtheDMU.FloatingJunction线束连接点Ajunctionthatautomaticallyfindsanaturalposition.AlternativeBundleSegmentSection线束截面Thesectionsofabundlesegmentneednotbecircular,theycanfollowtheprofileofanothersketch.7*第7页，课件共35页，创作于2023年2月Defineageometricbundle定义线束组8*第8页，课件共35页，创作于2023年2月Defineapoint生成点Selectthe“BundleSegment”function1ThenewpointisaddedtotheBNSSelectthepointfunctionandgivethecoordinates2选择图标生成点的图标9*第9页，课件共35页，创作于2023年2月DefineaLine生成线Selectthe“BundleSegment”function1ThenewlineisaddedtotheBNSSelectthelinefunctiongiveitthecoordinates2选择图标生成线的图标10*第10页，课件共35页，创作于2023年2月Defineaplane生成平面Selectthe“BundleSegment”function1TheplaneisaddedtothebundlesegmentSelectthe“Plane”functionanddefineitscoordinates2选择图标生成平面的图标11*第11页，课件共35页，创作于2023年2月Defineabundlesegment定义单个线束TheBNSisupdatedSelectthe“BundleSegmentDefinition”functionanddefineit2Selectthe“BundleSegment”function1选择图标生成线束的图标12*第12页，课件共35页，创作于2023年2月Defineabundlesegment

定义线束段123截面和松弛度设置线束控制点生成样条线13*第13页，课件共35页，创作于2023年2月Defineabundlesegment:followingasurface(1/2)线束附着面123SelectthepointstheBNShastogothroughandthesurface.YoumayhavetoinverttheBNSorientationincasethesurfaceorientationisnotcorrespondingIftwoBNSareontwodistinctsurfaces,youhavetoconnectthemwithathirdBNSnotlyingonanysurfaceorcreateajoin.选曲面线束两端点在此曲面上改方向连接两个不同面上的线束14*第14页，课件共35页，创作于2023年2月Defineabundlesegment:followingasurface(2/2)线束附着面TheexternalreferencestothepointstheBNSisusingarecreatedautomatically.ThesurfacetheBNSislyingonisrepresentedbyanexternalreferenceaswell.Tools/Options/MechanicalDesign/PartDesign/General/ExternalReferences:KeepLinkwithSelectedObject.Activatethisoptionoryouwillloosethelinkstotheobjectsthatbelongtootherparts.相关设置自动生成相关参考点和曲面15*第15页，课件共35页，创作于2023年2月Splitabundlesegment(1/2)分割线束CreateanewpointontheBundleSegmentspline(“oncurve”)2Selectthe“BundleSegment”function1Isolatepoint3选图标生成点隔离点16*第16页，课件共35页，创作于2023年2月Splitabundlesegment(2/2)TheBNSissplit.5ExittheBundleSegmentcommand4AddpointtotheBNSroutedefinition6Splitthebundlesegment加入点退出分割线束分割完毕17*第17页，课件共35页，创作于2023年2月LinksManagement线束连接Objective:YouaregoingtolearnhowtoconnecttwobundlesegmentstogetherortoanelectricalcomponentLinktheelectricalobjects线束和电器连接Linksmanagement连接管理18*第18页，课件共35页，创作于2023年2月Betweentwobundlesegments两线束之间连接Createtwobundlesegments1Selectthe“Link”functionandbothBNS,closetotheextremitytolink2TheGBNisupdated生成两线束选择图标和两线束连接19*第19页，课件共35页，创作于2023年2月Betweenabundlesegmentandanelectricalcomponent

线束和电器连接CreateanequipmentandaBNSwithinaGBN12Selectthefunction“Link”,theBNSandaconnectorTheBNSgothimselfconnectedtotheconnectorautomatically产生设备和线束选择LINK图标线束和电器自动连接20*第20页，课件共35页，创作于2023年2月LinksVisualization连接图示Selectthe“RelatedObjects”function“相关目标”图标21*第21页，课件共35页，创作于2023年2月Unlinktwoelectricalobjects切断连接Selectthefuntion“Unlink”12Theconnectionislostbutthegeometryremains.切断图标连接去掉，线束还在22*第22页，课件共35页，创作于2023年2月LocalSlackManagement松弛度Objective:YouaregoingtolearnhowtoaddorremoveSlacklocallyalongthebundlesegmentAddLocalSlack增加RemoveLocalSlack去掉23*第23页，课件共35页，创作于2023年2月AddLocalSlacktoabundlesegmentSelectthe“Addlocalslacktoabundlesegmentportion1Selectthebundlesegmentnexttothepointwheretheadditionalslackistostart.Clickon“Addslack”,keySlackDefinitionvalue.2Slackisaddedtothebundlesegmentafterthepoint.图标在线束上欲增加松弛度附近选点输入松弛度松弛加在选点之后的线束24*第24页，课件共35页，创作于2023年2月RemovingLocalSlackfromabundlesegment去掉松弛Selectthe“Addlocalslacktoabundlesegmentportion1SelectthebundlesegmenttodisplaytheLocalSlackManagementPanel.Clickon“IgnoreSlack”2SlackisIgnoredandthebundleismodified同样图标不同选项取消松弛25*第25页，课件共35页，创作于2023年2月SupportManagement增加线束支撑Objective:YouaregoingtolearnhowtoaddaSupporttoabundlesegmentandalsohowtoremoveaSupportfromabundlesegmentAddSupport增加RemoveSupport去掉26*第26页，课件共35页，创作于2023年2月AddasupporttoabundlesegmentCreateabundlesegmentroutedthrough3supports.Addanadditionalsupport.1Selectthe“AddSupporttobundlesegment”andselectthebundlesegmentfollowedbytheSupport2ThebundleisroutedThroughthesupport三支撑模型，支撑必须用ElectricalPartDesign中Support命令定义选图标和第四支撑增加完毕27*第27页，课件共35页，创作于2023年2月Removeasupport去掉支撑1Selectthe“RemoveSupportfrombundlesegment”andselectthebundlesegment2TheSupportisremovedandthebundlerouteismodified图标28*第28页，课件共35页，创作于2023年2月SectionManagement线束截面Objective:Youaregoingtolearnhowtochangethesectionofabundlesegmentfromcirculartorectangular.ChangeSection更换截面29*第29页，课件共35页，创作于2023年2月ReplacingacircularsectionwitharectangularsectionCreateabundlesegment1Sketchnewrectangularprofileonthesameplaneasthecurrentbundlesegmentprofile2Activatethe“RibDefinition”panelandselecttherectangularprofile3产生一个线束增加截面草图更换截面30*第30页，课件共35页，创作于2023年2月FloatingJunction线束连接点Objective:YouaregoingtolearnhowtomanageafloatingbundlesegmentjunctionManagebundlesegmentJunctionpositioning修改连接点位置31*第31页，课件共35页，创作于2023年2月FloatingJunctionManagementDefinetheconstraintgeometryforthefloatingjunction1Createthebundlesegments2MovetheJunction增加分支点去掉分支点32*第32页，课件共35页，创作于2023年2月ElectricalHarnessFlatterning线束展平ElectricalHarnessFlatteningoffersthefollowingmainfunctions:itflattensbundlesegmentsorelectricalandgeometricalbundles展平线束

itstraightensbundlesegments拉直线束itrotateswholebundlesegmentsorbendthematadefinedpoint旋转和弯曲线束itrollsbundlesegments卷线束itscalesbundlesegmentsbyintroduci