
UG电气布线课件.ppt
61页电气工程师在三维结构空间里进行布电气工程师在三维结构空间里进行布线,以生成合理的线缆走线路径,并线,以生成合理的线缆走线路径,并生成清晰、准确的施工图表生成清晰、准确的施工图表目目 标标1UG电气布线过程概述逻辑布线逻辑布线设计设计2D 图表图表连线表连线表 元件表元件表物理特性物理特性3D 布线模型布线模型物理布线物理布线设计设计配线板布置图配线板布置图BOM布线报告布线报告施工制造施工制造2UG电气布线逻辑布线设计ACB1112222D 图表图表A1 - B1
17UG电气布线审核部件•端口(端口(Port)) 是用来定义物理连接的位置点是用来定义物理连接的位置点 •多端口(多端口(Mutliports))用来在单一的一个连接对象上创建多个逻辑连接用来在单一的一个连接对象上创建多个逻辑连接 •接线片端口(接线片端口(Terminal ports))定义了在多端口中所指定的接线片的物理连接点定义了在多端口中所指定的接线片的物理连接点 •虚拟接线片端口(虚拟接线片端口(Virtual Ports))在建立了多端口后,没有指定物理连接点的接线片称为虚拟接线片端口它代表了连接到多个接线片的逻辑信息,但并不创建出每一接线片的连线 18UG电气布线审核部件的步骤一:指定端口位置0.5 in3 in wir_6pinrnd_1.prtwir_meter_1.prt19UG电气布线延伸长度和剥线长度的定义:20UG电气布线审核部件的步骤二:放置接线片端口21UG电气布线接线片端口和虚拟端口virtual portsTerminal Port 22UG电气布线审核部件---使用阵列方式来创建接线片端口wir_rotary_sw_conn.prtTerminal ports defined by instance arrays are useful when qualifying connectors with many pins. 23UG电气布线不同的创建方法•假设某个接插件有三个接线片,创建的方式有:1.可以为每一个接线片都创建一个端口(port).2.创建一个多端口,三个虚拟端口.3.创建一个多端口和三个接线端口.4.创建一个多端口,其中有虚拟端口和接线端口.24UG电气布线CASE1:创建三个端口在这中情况下,每一个接线片都有自己的特性,需要束装配中分别为每一个接线片都指定相应的连线路径,在分配连线后,每个路径都创建自己独立的实体25UG电气布线Qualifyingaclampwir_nylon_clamp.prt26UG电气布线Lesson3放置元件•目的:目的:•确定束装配中放置元件的方法27UG电气布线放置元件•放置束子装配中的零件一般是设备或接插件•设备是指那些与电缆直接相连的项目,如马达,电压表等,•接插件是指连接设备与电缆的中间环节。
28UG电气布线使用装配方法定位组件•Creatingafittingporttointerfacewiththeconnetcor•Creating“port”referencesetwir_place_part_assm_1.prtwir_meter_1.prt29UG电气布线放置接插件•Beforeplacingpart,qualifypartwir_4pin_conn_eng.prt30UG电气布线放置接插件Placingwir_rotary_sw_conn.prt确保设备移动时,连在上面的接插件跟着移动31UG电气布线Exercise:1.Activity2-1:QualifyapartforUG/Wiring2.Activity2-2:QualifyaWiringClamp3.Activity3-1:Placingparts4.Workbook Section 2 Qualifying & Placing Parts32UG电气布线Lesson4定义线束路径的走向•目的:目的:•定义线束路径的走向33UG电气布线创建路径走向•CreateSmartRCPs-CheckingthistogglecausesRCPscreatedbyCreatePathtobeassociativeifyouselectobjectsintheworkpartduringpathcreation.•UseInterpartExtracts-ThistoggleisonlyavailableifCreateSmartRCPsischecked. CheckingUseInterpartExtractsallowsRCPstocreate,associativetoobjectsoutsideofthecurrentworkpart.The most important setting for Wiring is the Generate Splines toggle. This applies to both the Simple and Heal methods of path creation. Path segments are created as spline rather than lines and arcs when this toggle is ON.34UG电气布线CreatePath--Simple•InWiring,theSimplemethodofpathcreationisusedforcreatingpathsthathavedefinitionpoints(orobjects)otherthanatthestartandend(ifjuststartandendpointsdefinethepath,theHealmethodshouldbeused).cxj_heal_assm_1.prt35UG电气布线Subdividesegment36UG电气布线Simple&Subdividesimple37UG电气布线DeletePath•StandardMethod•TheStandardMethodallowsselectionofRCPs,segments,stockorcomponentsfromthegraphicsscreen.•PathMethod•ThePathmethodrequiresselectionofastartobjectandanendobject. •BranchMethod•Theselectedobjectdeterminesthebranchintheroutingandalltheobjectsthatformthebrancharehighlightedasbeingselected•RoutingMethod•Allroutingobjectsthatareamemberoftheroutingtowhichtheselectedobjectisamember areselectedandhighlighted.38UG电气布线CreatePath--Heal•HealPathprovidesasetofpathcreationmethodsthatallowyoutocreatesegmentsbetweenexistingobjects.•StartLength&EndLengthspecifythedistanceasegmentremainslinearbeforeitisallowedtobend.•Whenportselectedasstartorendobject,Thelengthvaluesaredefinedfortheportswhenthecomponentpartisqualifiedbethedefaultstartorendlength,canbeoverridden,39UG电气布线heal40UG电气布线41UG电气布线CreatePath--Shape42UG电气布线CreatePath--shape43UG电气布线Lesson4Exercise:1.Activity4-1:CreatingthePathSegment2.Workbook Section 3 Routing Segments44UG电气布线Lesson 5. Assigning Components & Connectors and Wire Routing•Purpose:processtheinformationinthelistautomaticallyassignandroutewires45UG电气布线AssignComponents•AutoAssignProvides the means for automatically assigning the unique identifiers for the selected components entries. The method used to make this assignment is determined by the Wiring Preference named Component Match Method 46UG电气布线wir_route_assm_1.prtAuto assign results:Highlighted will be assigned manually47UG电气布线•ManualassignAllows you to select a component from the graphical display to assign to the selected component ID. For each selected entry, select a component. The Unique ID for that entry is assigned to the component selected, regardless of the part name value. If there is more than one matching component in the assembly, choose between the components having that name.48UG电气布线WireRouting•AutorouteAuto Route finds the shortest length path between the components, then calculates and updates the Length and Cut Length fields.When you route a connection, stock creates automatically along the path49UG电气布线CreateTerminals•providesameansformodelingandunmodelingtheterminalsthatconnecttoterminalportsofaroutingcomponent.•CreateTerminalsoperatesonasetofsegmentsorbundleconnectedtothemultiportofacomponent.•Itsubdividesthebundlepathataspecifiedcutbackdistancefromthemultiport,removescutbacksegmentsandstock,andcreatessplinepathsegmentstoeachoftheterminalports.50UG电气布线51UG电气布线Exercise:1.Activity5-1:Assignmentsandwirerouting2.Workbook Section 4 Routing Wires52UG电气布线Lesson6AssigningOverstock•Purpose:assignstockinaharness53UG电气布线•Overstock•Representsthestockthatholethewirebundletogetherandaddprotectiontothebundlefromwearandabrasion54UG电气布线55UG电气布线Interval The overstock covers stock along the segments at intervals. For example, you can have the overstock occur every 20 millimeters, 5 mm long, over a distance of 100 mm.PointsThe Point Method lets you define overstock starting at one point and ending at another. Point and LengthThe Point and Length Overstock Method establishes a single point and a length to define the range of the overstock. 56UG电气布线Exercise:1.Activity6-1AssigningOverstock57UG电气布线ProcedureforCreatingaFormboardmodel•Createaformboardmodel•Defineaframearoundharness•Orientthebundles•Rotatethecomponentasrequired•Insertnodesasrequired•Addannotationasrequired58UG电气布线Createaformboardmodel59UG电气布线FormboardReportFormboard Synchronization60UG电气布线END61UG电气布线。
