UG 電氣布線ppt課件

.,1,電氣工程師在三維結(jié)構(gòu)空間里進(jìn)行布線，以生成合理的線纜走線路徑，并生成清晰、準(zhǔn)確的施工圖表。,目標(biāo),.,2,過程概述,邏輯布線設(shè)計(jì),物理布線設(shè)計(jì),.,3,邏輯布線設(shè)計(jì),.,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(lán)色,0.00,TWT,動(dòng)力鎖鎖住245,CL10098544,B,CR10098547,D,16,深藍(lán)色,0.00,TWT,動(dòng)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(shè)計(jì)結(jié)構(gòu)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(dòng)生成！,.,8,A,C,B,線束,UG/Harness自動(dòng)布線,.,9,UG/Harness3D布線圖,.,10,電氣布線設(shè)計(jì)的一般步驟,Step1審核部件QualifyComponents.為接插件等指定端口和識(shí)別號(hào)Step2創(chuàng)建連接列表和組件列表文件.Step3在產(chǎn)品結(jié)構(gòu)下建立一個(gè)專為電氣布線設(shè)計(jì)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(dǎo)入到UG系統(tǒng)中Step5放置電器元件.典型的設(shè)備可以使用裝配功能，接插件可使用電氣布線模塊中獨(dú)有的放置組件功能.,.,11,電氣布線設(shè)計(jì)的一般步驟(續(xù)),Step6指定線束走向路徑.Step7加入護(hù)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(shè)計(jì)產(chǎn)生的數(shù)據(jù)轉(zhuǎn)變?yōu)槲锢碓O(shè)計(jì),邏輯布線設(shè)計(jì),物理布線設(shè)計(jì),.,14,線束邏輯設(shè)計(jì)信息,零件列表,連線列表,.,15,EditConnectionListFile&importreplace,xxx_connection.hrn,.,16,Exercise:,Activity:導(dǎo)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(guān)聯(lián)起來的，以及它們?cè)诰€束設(shè)計(jì)是如何運(yùn)作的。,.,18,審核部件,端口（Port）是用來定義物理連接的位置點(diǎn)。多端口（Mutliports）用來在單一的一個(gè)連接對(duì)象上創(chuàng)建多個(gè)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(diǎn)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(diǎn)的接線片稱為虛擬接線片端口。它代表了連接到多個(gè)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(shè)某個(gè)接插件有三個(gè)接線片，創(chuàng)建的方式有：可以為每一個(gè)接線片都創(chuàng)建一個(gè)端口(port).創(chuàng)建一個(gè)多端口，三個(gè)虛擬端口.創(chuàng)建一個(gè)多端口和三個(gè)接線端口.創(chuàng)建一個(gè)多端口，其中有虛擬端口和接線端口.,.,25,CASE1：創(chuàng)建三個(gè)端口,在這中情況下，每一個(gè)接線片都有自己的特性，需要在線束裝配中分別為每一個(gè)接線片都指定相應(yīng)的連線路徑，在分配連線后，每個(gè)路徑都創(chuàng)建自己獨(dú)立的實(shí)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(shè)備或接插件設(shè)備是指那些與電纜直接相連的項(xiàng)目，如馬達(dá)，電壓表等，接插件是指連接設(shè)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(shè)備移動(dòng)時(shí)，連在上面的接插件跟著移動(dòng),.,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