UG 電氣布線ppt課件

.,1,電氣工程師在三維結構空間里進行布線，以生成合理的線纜走線路徑，并生成清晰、準確的施工圖表。,目標,.,2,過程概述,邏輯布線設計,物理布線設計,.,3,邏輯布線設計,.,4,邏輯連線表文件,1A,CA08917373,P,CA12059929,B,19,紅色,0.00,TWP,蓄電池輸出1B,CA08917373,P,CAS200,X,13,紅色,0.00,TWP,蓄電池輸出1C,CA08917373,P,CA12129068,BAT,8,RED,0.00,TWP,蓄電池輸出50,CA08917374,N,CAS100,X,13,黑色,0.00,TWP,接地225,CA12064769,A,CA12129068,L,16,紅色,0.00,TWP,交流輸出244,CL10098544,E,CR10098547,C,16,淺藍色,0.00,TWT,動力鎖鎖住245,CL10098544,B,CR10098547,D,16,深藍色,0.00,TWT,動力鎖開啟,1A,CA08917373,P,CA12059929,B,19,紅色,TWP,蓄電池輸出,線纜名稱,從元件,引腳,到元件,引腳,線纜絕緣體類型,線纜規(guī)格,.,5,物理布線設計結構空間,.,6,UG/Harness元件和引腳分配,A,C,B,.,7,UG/Harness接線端生成,A,C,B,自動生成！,.,8,A,C,B,線束,UG/Harness自動布線,.,9,UG/Harness3D布線圖,.,10,電氣布線設計的一般步驟,Step1審核部件QualifyComponents.為接插件等指定端口和識別號Step2創(chuàng)建連接列表和組件列表文件.Step3在產(chǎn)品結構下建立一個專為電氣布線設計使用的子裝配文件.Step4將連接列表和組件列表文件的邏輯信息導入到UG系統(tǒng)中Step5放置電器元件.典型的設備可以使用裝配功能，接插件可使用電氣布線模塊中獨有的放置組件功能.,.,11,電氣布線設計的一般步驟(續(xù)),Step6指定線束走向路徑.Step7加入護套.Step8創(chuàng)建線束布線板.Step9加注釋.,.,12,電氣布線數(shù)據(jù)在裝配中的組織,.,13,Lesson1連線表、元件表,目的:將邏輯設計產(chǎn)生的數(shù)據(jù)轉變?yōu)槲锢碓O計,邏輯布線設計,物理布線設計,.,14,線束邏輯設計信息,零件列表,連線列表,.,15,EditConnectionListFile&importreplace,xxx_connection.hrn,.,16,Exercise:,Activity:導入連接列表和組件列表WorkbookSection1ReviewCircuitDesign,.,17,Lesson2審核部件,目的：為元件加上線束中特定的智能特性這些智能屬性規(guī)定了這些部件是如何放置到線束裝配中的，如何與線束裝配中的其他元件關聯(lián)起來的，以及它們在線束設計是如何運作的。,.,18,審核部件,端口（Port）是用來定義物理連接的位置點。多端口（Mutliports）用來在單一的一個連接對象上創(chuàng)建多個邏輯連接。接線片端口（Terminalports）定義了在多端口中所指定的接線片的物理連接點虛擬接線片端口（VirtualPorts）在建立了多端口后，沒有指定物理連接點的接線片稱為虛擬接線片端口。它代表了連接到多個接線片的邏輯信息，但并不創(chuàng)建出每一接線片的連線,.,19,審核部件的步驟一：指定端口位置,0.5in,3in,wir_6pinrnd_1.prt,wir_meter_1.prt,.,20,延伸長度和剝線長度的定義:,.,21,審核部件的步驟二：放置接線片端口,.,22,接線片端口和虛擬端口,virtualports,TerminalPort,.,23,審核部件-使用陣列方式來創(chuàng)建接線片端口,wir_rotary_sw_conn.prt,Terminalportsdefinedbyinstancearraysareusefulwhenqualifyingconnectorswithmanypins.,.,24,不同的創(chuàng)建方法,假設某個接插件有三個接線片，創(chuàng)建的方式有：可以為每一個接線片都創(chuàng)建一個端口(port).創(chuàng)建一個多端口，三個虛擬端口.創(chuàng)建一個多端口和三個接線端口.創(chuàng)建一個多端口，其中有虛擬端口和接線端口.,.,25,CASE1：創(chuàng)建三個端口,在這中情況下，每一個接線片都有自己的特性，需要在線束裝配中分別為每一個接線片都指定相應的連線路徑，在分配連線后，每個路徑都創(chuàng)建自己獨立的實體,.,26,Qualifyingaclamp,wir_nylon_clamp.prt,.,27,Lesson3放置元件,目的：確定在線束裝配中放置元件的方法,.,28,放置元件,放置在線束子裝配中的零件一般是設備或接插件設備是指那些與電纜直接相連的項目，如馬達，電壓表等，接插件是指連接設備與電纜的中間環(huán)節(jié)。,.,29,使用裝配方法定位組件,CreatingafittingporttointerfacewiththeconnetcorCreating“port”referenceset,wir_place_part_assm_1.prt,wir_meter_1.prt,.,30,放置接插件,Beforeplacingpart,qualifypartwir_4pin_conn_eng.prt,.,31,放置接插件,Placingwir_rotary_sw_conn.prt,確保設備移動時，連在上面的接插件跟著移動,.,32,Exercise:,Activity2-1:QualifyapartforUG/WiringActivity2-2:QualifyaWiringClampActivity3-1:PlacingpartsWorkbookSection2Qualifying&PlacingParts,.,33,Lesson4定義線束路徑的走向,目的：定義線束路徑的走向,.,34,創(chuàng)建路徑走向,CreateSmartRCPs-CheckingthistogglecausesRCPscreatedbyCreatePathtobeassociativeifyouselectobjectsintheworkpartduringpathcreation.UseInterpartExtracts-ThistoggleisonlyavailableifCreateSmartRCPsischecked.CheckingUseInterpartExtractsallowsRCPstocreate,associativetoobjectsoutsideofthecurrentworkpart.,ThemostimportantsettingforWiringistheGenerateSplinestoggle.ThisappliestoboththeSimpleandHealmethodsofpathcreation.PathsegmentsarecreatedassplineratherthanlinesandarcswhenthistoggleisON.,.,35,CreatePath-Simple,InWiring,theSimplemethodofpathcreationisusedforcreatingpathsthathavedefinitionpoints(orobjects)otherthanatthestartandend(ifjuststartandendpointsdefinethepath,theHealmethodshouldbeused).,cxj_heal_assm_1.prt,.,36,Subdividesegment,.,37,Simple&Subdivide,simple,.,38,DeletePath,StandardMethodTheStandardMethodallowsselectionofRCPs,segments,stockorcomponentsfromthegraphicsscreen.PathMethodThePathmethodrequiresselectionofastartobjectandanendobject.BranchMethodTheselectedobjectdeterminesthebranchintheroutingandalltheobjectsthatformthebrancharehighlightedasbeingselectedRoutingMethodAllroutingobjectsthatareamemberoftheroutingtowhichtheselectedobjectisamemberareselectedandhighlighted.,.,39,CreatePath-Heal,HealPathprovidesasetofpathcreationmethodsthatallowyoutocreatesegmentsbetweenexistingobjects.StartLength&EndLengthspecifythedistanceasegmentremainslinearbeforeitisallowedtobend.Whenportselectedasstartorendobject,Thelengthvaluesaredefinedfortheportswhenthecomponentpartisqualifiedbethedefaultstartorendlength,canbeoverridden,.,40,heal,.,41,.,42,CreatePath-Shape,.,43,CreatePath-shape,.,44,Lesson4Exercise:,Activity4-1:CreatingthePathSegmentWorkbookSection3RoutingSegments,.,45,Lesson5.AssigningComponents&ConnectorsandWireRouting,Purpose:processtheinformationinthelistfiletoautomaticallyassignandroutewires,.,46,AssignComponents,AutoAssign,Providesthemeansforautomaticallyassigningtheuniqueidentifiersfortheselectedcomponentsentries.ThemethodusedtomakethisassignmentisdeterminedbytheWiringPreferencenamedComponentMatchMethod,.,47,wir_route_assm_1.prt,Autoassignresults:,Highlightedwillbeassignedmanually,.,48,Manualassign,AllowsyoutoselectacomponentfromthegraphicaldisplaytoassigntotheselectedcomponentID.Foreachselectedentry,selectacomponent.TheUniqueIDforthatentryisassignedtothecomponentselected,regardlessofthepartnamevalue.Ifthereismorethanonematchingcomponentintheassembly,choosebetweenthecomponentshavingthatname.,.,49,WireRouting,Autoroute,AutoRoutefindstheshortestlengthpathbetweenthecomponents,thencalculatesandupdatestheLengthandCutLengthfields.Whenyourouteaconnection,stockcreatesautomaticallyalongthepath,.,50,CreateTerminals,providesameansformodelingandunmodelingtheterminalsthatconnecttoterminalportsofaroutingcomponent.CreateTerminalsoperatesonasetofsegmentsorbundleconnectedtothemultiportofacomponent.Itsubdividesthebundlepathataspecifiedcutbackdistancefromthemultiport,removescutbacksegmentsandstock,andcreatessplinepathsegmentstoeachoftheterminalports.,.,51,.,52,Exercise:,Activity5-1:AssignmentsandwireroutingWorkbookSection4RoutingWires,.,53,Lesson6AssigningOverstock,Purpose:assignstockinaharness,.,54,OverstockRepresentsthestockthatholethewirebundletogetherandaddprotectiontothebundlefromwearandabrasion,.,55,.,56,I