CATIA汽車管路的學(xué)習(xí)教案

CATIA汽車管路的學(xué)習(xí)教案第1頁/共22頁2TableofContents目錄IntroductiontoTubingDesignFundamentals p.4Accessingtheworkbench模塊介紹 p.5UserInterface:TubingDesignIcons界面介紹 p.6CreatingLineID’s生成管線ID碼

p.9RoutingaRun 生成管線 p.10ModifyingaRun修改管線 p.14ImplementingTurnRules管路拐彎 p.19PlacingPartsonaRun 管路定義功能 p.22GeneratingReports 生成管路拐點坐標(biāo) p.24第2頁/共22頁3Accessingtheworkbench進入模塊ToaccesstheTubingDesignWorkbench…進入模塊1.SelecttheStart

Menu3.ClickonTubing

Design2.SelectEquipment&

SystemsTubingDesignWorkbenchicon選擇Start菜單選擇設(shè)備和系統(tǒng)方案選擇管路設(shè)計模塊圖標(biāo)第3頁/共22頁4UserInterface:TubingDesignIcons(1/2)LineID:Select/Query,Create,Transfer,Rename,Delete,Merge,Import管路ID碼編輯RouteaRun生成管路UpdatePart,FlipPartPosition,EditPartParameters刷新功能、參數(shù)PlaceTubingPart插入接頭OffsetRoute,RoutefromSpline,Routethruapathway偏距管路等Connect/DisconnectPart/Run,Createanoffsetsegmentcon.連接Managegraficrepresentation幾何顯示Manageflows流量管理Createweldassembly管路焊接BuildTubingPart新建功能AlignSide,AlignCenter,RotatetoAlign,Distribute,AligntwoPlanes移動RenameID重新命名ID

Snap,Snapthreepoints,Snapcenterofpolygon,snapSurface捕捉第4頁/共22頁5UserInterface:TubingDesignIcons(2/2)AxisGridStepSnap:TocurrentAxis當(dāng)前坐標(biāo)軸TolastPosition最后位置ToXYPlane

XY面ToallPlane所有平面ToElevationPlane抬高平面ToDraftingElements平面元素SnapToolOptions捕捉工具OffsetPlanesAdvancedOffsetPlanesToggleDimmingModeToggleAnalysisMode坐標(biāo)軸網(wǎng)格距離生成平面顯示模式第5頁/共22頁6RoutingaRun(1/4)生成管路PlaceOffsetPlane生成起始面SelecttheOffsetPlaneIcon選擇圖標(biāo)OffsetPlanescanbeplacedatanytimeduringthecreationofRuns.此圖標(biāo)可以在生成管路時隨時使用OffsetPlane圖標(biāo)第6頁/共22頁7RoutingaRun(2/4)生成管路SelecttheLineID選擇管線ID碼DependingonwhatLineIDischoosen,CATIAletsyouselectapredefinedTurnRadius.InthiscaseisjustoneTurnRadiusforthe3/8indiameterdefined,whichmeansthatyouwon′tgetaselectionpanel.根據(jù)選擇的管線ID碼，可以選擇拐彎半徑第7頁/共22頁8RoutingaRun(3/4)生成管路Clickwhenthegreenarrowpopsup.Stopwhenthevaluereaches2in.Point-To-Point-ModeCreatetheRun生成管路MakesurethattheGridStepissetto0.5in.確認(rèn)步長為0.5inRouteaRun圖標(biāo)當(dāng)綠箭頭出現(xiàn)時點擊鼠標(biāo)當(dāng)?shù)竭_(dá)一定長度時停第8頁/共22頁9RoutingaRun(4/4)生成管路CreateaRunfromPoint-To-Point點到點方式生成管路Clickthethenexttwoconnectors.TheRunwillbecreated.點擊兩個支座，生成管路第9頁/共22頁10ModifyingaRun(1/5)修改管路

ModifytheRun修改管路AnewRunshallbecreatedandafterwardsbeingmodified.先生成后修改ThereforeyoucreateanewRunusingtheorthogonalmodeasshowninthepicture.使用對角線方式生成管路AfterthatyouwillmodifytheRun.然后修改RouteaRunOrthogonalCreatetheRun生成管路對角線方式產(chǎn)生管路第10頁/共22頁11ModifyingaRun(2/5)修改管路ManipulationHandlesModifytheRun修改管路RunscanbeeditedbyrightclickingandchoosingRunxxx.object–Definitioninthecontextualmenu.YouwillseetheskeletonoftheRun,thatconsistsofSegments,NodesandManipulationHandles.在管路上右擊鼠標(biāo)選擇Definition菜單，將顯示管路骨架，包括分段、節(jié)點和操縱柄Segmentscanbestretchedbydraggingthegreenvertexesattheendofeachsegment.其中的分段可以通過鼠標(biāo)拖拉端點而改變長度SegmentNodeAlignmentoftheRun操縱柄節(jié)點分段管路導(dǎo)向第11頁/共22頁12ModifyingaRun(3/5)修改管路ModifytheRun修改管路SegmentsandNodescanalsobemodifiedwhentheRunisindefinitionmode.YoucanmodifySegmentsandNodesbyrightclickingthem.也可以在上下文菜單中選擇定義來修改分段和節(jié)點RightclickonsegmentRightclickonrun第12頁/共22頁13ModifyingaRun(4/5)修改管路ModifyingtheRun修改管路RunscanalsobemodifiedbydraggingthePlanesattheendofeachsegment.ThealignmentoftheplanesdependsonthealignmentoftheCompass!ThesePlanesandthebasicPlaneoftheCompassarealwaysparallel!也可以通過拖拉分段兩端的平面改變管，此平面的朝向和羅盤的基準(zhǔn)平面一致DuringthemodificationofRunstheOffsetPlanecanbeusedtoallowanexactplacement.修改中可以使用等間距平面圖標(biāo)OffsetPlaneDistancetoOffsetplane等間距平面命令間距第13頁/共22頁14ModifyingaRun(5/5)修改管路TransferingaLineID轉(zhuǎn)換管路ID碼BeforeyoustartcreatingaRunyoumustselecttheproperLineID.It’spossibletochangetheLineIDafterwardsbyusingtheTransferLineIDfunction.先選擇ID碼再生成SelecttheRun,whichLineIDhastobechangedandtheTransferLineIDIcon.IntheappearingdialogboxyoucanselectthenewLineID.管路生成后用轉(zhuǎn)換圖標(biāo)改管特性TheappearinginformationdialogclosewithOK.確定SelectedRunSelectthenewLineIDhere.ClickOKtoputitontotheRun.TransferLineID選擇管路轉(zhuǎn)換碼圖標(biāo)選擇新的ID碼確定第14頁/共22頁15ImplementingTurnRules(1/3)拐彎DesignTablebuttonactivatestheRulesoptions.ImplementTurnRules設(shè)置拐彎半徑Y(jié)oucanadjusttheBendRadiusfortheRunusingRulesfromDesignRulescatalogwhenstartingthecreationofanewRun.修改拐彎規(guī)則WhenyouareusingaLineIDforthefirsttime,theDesignTablefortheavailableTurnRulesappearsautomatically.LateryoumustclickontheDesignTableButtontoaccesstheRules.生成管路對話框中使用拐彎規(guī)則，選擇不同半徑AvailableBendsfortheselectedLineID.拐彎規(guī)則可選擇的半徑第15頁/共22頁16ImplementingTurningRules(2/3)拐彎ModifyTurnRules修改規(guī)則YoucanmodifytheTurnRuleofaRunbyrightclickingitandthenentertheDefinitionDialog.右鍵上下文菜單選擇DefinitionThereyoucanenteranewRadiuswhicheffectsthewholeRun.輸入半徑，影響整個管路DefinitiondialogEnterthenewRadiushere.ThenewradiuswilleffectallbendsintheRun.定義對話框輸入新半徑整個管路的彎受影響第16頁/共22頁17ImplementingTurningRules(3/3)拐彎Radiusisnow0,5”(onlyforthisbend).BEFOREAFTEROverrideTurningRules超越規(guī)則ToapplyacertainbendradiustoonebendoftheRunyoumustentertheDefinitionDialogofthecorrespondingNode.修改單個彎需要使用節(jié)點的上下文定義菜單ThereforeenterthedefinitionoftheRun(rightclick–Runxxx.object–Definition)andthenthedefinitionofthenode(rightclickthenode–Definition).兩次上下文菜單IntheappearingNodeDefinitionyoucanenteraBendRadiusthatonlyeffectstheselectedBend.NodeDefinitonDialogEnterthenewradiushere.Enterthedefinitondialogofthenode.如圖所示節(jié)點定義對話框輸入新半徑值第17頁/共22頁18PlacingPartsonaRun(1/2)插入接頭PlacePartsonaRunSelectthePlaceTubingPartIcon.選擇圖標(biāo)Check,thatspecdrivenisturnedoff.關(guān)閉specdriven按鈕ThePlaceTubingPartDialogappears.ClickontheBrowseButton(“…”).選擇瀏覽Aclassbrowserappearsthatletsyouselectafunction.窗口中選擇功能PlaceTubingPartBrowse圖標(biāo)瀏覽第18頁/共22頁19PlacingPartsonaRun(2/2)插入接頭BEFOREAFTERPlacePartsonaRun插入接頭FortheselectedfunctionyoumustspecifyaPartType.對于選擇的功能，選擇一個類型ClickontheRunwhereyouwanttoplacethePart.Attheendof