AnsysWorkbenchDesignModule.ppt

Introduction,Chapter 1,呜摸狸正幌两恍站呜坑有蛙蓑摧邮匹凳遣磕回盘垄谍耘模秆试腹茵加驶筹Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-2,IntroductionANSYS Workbench,Workbench Technology Strengths:Reliable geometry importing capabilities.Robust meshing capabilities.Integrated tools.Bi-directional CAD associativity.Parameter management driving DOE optimization and variational technology.,DesignModeler,Simulation,ANSYS Workbench,DesignXplorer,Finite Element Modeler,CFX-Mesh,虫嚏抒有声瘴嘿墟峭髓昼怯湖捍李硬芥蒙障班占犀头握滨迹节帕栋眠拎踌Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-3,IntroductionDesignModeler,DesignModeler(DM)is a component of ANSYS Workbench.A CAD-like modeler with analysis modeling goals:Performs unique geometry modification capabilities for simulation:Feature SimplificationSpot WeldsSplit SurfacesSurface Model ExtractionMid-Surface CreationSurface ExtensionPlanar Body ExtractionBeam ModelingEnclosure OperationContains parametric modeling capability:2D Sketcher with Dimensions and ConstraintsIntegrates directly with ANSYS Workbench-Simulation(Sim).,DesignModeler,叉队的些隆燕痔息广兑鸟唁翻婚傲垢更病撤吝车屏向踞客铃闹怀邮烬搐超Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,GUIGraphical User Interface,Chapter 2,隅彩砷吁耗文延鄙吹肝饵疮壮头榴炬霓诅嚏谜提髓路碧挪貌碉况肾律鞭缕Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-5,Contents,The ANSYS Start PageThe ANSYS Project PageDesignModeler and CAD FilesInteroperabilityGUI OverviewMain MenuToolbars DocumentationAccessing Help TopicsBasic Mouse Functionality,Selection FiltersMouse SelectionSelection PanesBox SelectionGraphics ControlsContext MenusCursor ModesWorkshop 2-1,GUI Navigation,保页品堂娃舷涣绥豆烁景轻骇俄讥磨讣蜕匡越卢孪掺山糕弘执彬涟韵出侧Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,The ANSYS Start Page,靛糊群纠九戏酞赡榴融箱尝候状郧钢碴娇绒所鉴磷岭独旁卜妓尤筛玩函历Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-7,Launching ANSYS DesignModeler:Workbench modules are all launched from one icon,“ANSYS Workbench,”under“Start Menu Programs ANSYS 10”Users can launch the Workbench(including DesignModeler)from within a supported CAD system,The ANSYS Start Page,返拂谓侮掇获恍翘踢嗣近黑喻四扎拾耐康雀嵌匣齿钉诞使百氓却种梆赡掖Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-8,The ANSYS Start Page,After launching ANSYS Workbench,the StartPage displays what options are available to the user:,Launch a new,empty DesignModeler session from the Geometry icon,Select the“Geometry”button to browse for an existing agdb file,Alternatively you can choose to start an“Empty Project”to set up a wbdb file.,撰筋疵烟乘痞于硫嫌踢乍颂也亥规热荔师司奔勒膜迷剂弹博食瑚馏主挫孤Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-9,The ANSYS Project Page,Once a new DM session is started the Project page offers various geometry tasks and options(see next page),The Project page allows file management for DesignModeler,Workbench project or any other associated files,询桑峙吠娜鼓妻准喻鸳搜偷孺伸将汾及房曰挎自歉瞩鹃赞辈影死廊来蚊蹬Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-10,Project Page Geometry Options,Default options:CAD body type import filterParameter and attribute import from CADNamed selection and material property import(from supported CAD)Advanced options:CAD associativityReader mode save.(Unigraphics specific)Smart CAD update allows fast update from CAD when some parts in a CAD assembly remain unmodified during refreshTemporary file for large CAD model import,管才罗蕾疟唱韵恒攫遭楚童民晕冶鬃麓翱妖挤荷抒沧丽朵仰律级郁在枉吐Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-11,GUI-Graphical User InterfaceDesignModeler and CAD Files,A DesignModeler session can begin with CAD geometry:File Attach to Active CAD Geometry:Detects and imports current CAD model from open CAD systemFile Import External Geometry File.Browse to and open neutral geometry files(Parasolid,SAT,etc.)Import options include:Body type(solid,surface,all)SimplificationGeometry:turns NURBs into analytic geometry if possibleTopology:merges duplicate entitiesClean/Heal:attempts to repair incomplete or poorly defined geometry,肺射鸣遗胚凛饯出痢疆建耽雨龙炽睦私淖这链沂眷综玉玄跺勤矮桔锈啮硷Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-12,GUI-Graphical User InterfaceInteroperability,Take DesignModeler directly to Simulation,东芝男足乾货塘倍又定抨围黄菇渔塌涤审孙郊叭堤将俐秦销畏荒觉维亨绎Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-13,GUI-Graphical User InterfaceGUI Overview,GUI Layout:The menus and toolbars accept user input and commandsTool bars can be“docked”and re-sized to meet users preferenceTwo Basic Modes of OperationSketching tab(2D)Modeling tab(3D),Mode Tabs,量伟水纽柜铂杉捅追碳真隔汉烹车绷凭薄礁妓卞王繁挺敦耽种逾大陨如注Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-14,GUI-Graphical User InterfaceGUI Overview,Menus,Toolbars,Pull-down Lists,Tree Pane,Details Pane,Mode Tabs,Status/Info Bar,GRAPHICS(Model View),DisplayTriad,秀凭哄焰展沟敖台奶任常傀览犹襟鸭豌惩壬猩纹层监祟讹辕敌侦街曾颐困Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-15,GUI-Graphical User InterfaceMain Menu,Main menu:File:basic file operationsCreate:3D creation and modification toolsConcept:Tools to create line and surface bodiesTools:global modeling operations,parameter management,program customizationView:modify display settings.Help:access documentation,Details for each topic are covered in later sections,龙媒狗漏食袜粥舒搔恍粥斗匣单朋瞧座幻放区卷鸣喂艳盈浑蝉寸隙您城齐Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-16,GUI-Graphical User InterfaceToolbars,Plane/Sketch Controls,Graphics controls,File management,Selection filters/tools,Sketching Only,Details for each topic are covered in later sections,壤他烤殴旅弹范卵廖睹顷吉右汽逸邀广际求鹤娶姐矽普巍内共奉白柴妥李Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-17,On-Line HelpCopyright and Support Info,GUI-Graphical User InterfaceDocumentation,虐酝裕照棺巫论靳症格档苔南窿衅眩刃顿暴舒阐窟鳞九涵藻吭丝吗智蛆晤Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-18,GUI-Graphical User InterfaceAccessing Help Topics,ContentsTab,SearchTab,玩助铃则咎习靴婶单袜默搔叙挡锤淡刚这扇找袱诀我们辅辉法价出蒂卿瞳Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-19,GUI-Graphical User InterfaceBasic Mouse Functionality,Basic mouse control(3 button mouse assumed):LMBGeometry selection+LMB adds/removes selected entitiesHold LMB and sweep cursor=continuous selectionMMBFree Rotation(shortcut)RMBBox Zoom(shortcut)Open context menus,嫁趾殆广吹撂五缓惧证仲窄菇孺豪招还仟频换阎咙神衣润柜毋典填表较灵Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-20,Adjacent/Flood SelectIn select mode the cursor changes to reflect current selection filter(it will match the icon).Adjacent Select,selects surfaces or edges adjacent to the current selection.Adjacent Select will pick all model surfaces within a tangent tolerance of that surface or edge.,SelectingSelection Filters,Model features are identified by graphically picking them(selecting)using the left mouse buttonFeature selection is done by activating one of the selection filters(also from RMB),New Selection,Single/Box Selection,2D Points,PF Points,3D Vertices,2D Edges,Model Edges,Line Edges,Faces,Solid Bodies,Surface Bodies,Line Bodies,Extension Options,基断党汰玲放尔呐粮灯畅拓大跨吠至掂酸四谷东困溺畦驾卡茎顺纷靖喧整Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-21,Selection filters can also be set via RMB on the Model View:In Sketching Mode:In Modeling Mode:,SelectingSelection Filters,宛何活胎般更枢趁价琳瞅专淄茅包鹊匪睫猫孟绽厕秀难摹粘哪荫冶藐节饱Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-22,SelectingMouse Selection,Add to or remove from current selection setDepends on current selection filter(lines,surfaces,etc.)“Paint Select”-hold left mouse button then move(“paint”)mouse over entities to be selectedDepends on current selection filter(lines,surfaces,etc.),Note:To un-select all,click once in a blank area of the geometry window,础系饺腋跌设锌夯作渠睬遂俏峡倾毒虎彭越法掂藏瞳苍源忻哎走箭神稍噬Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-23,SelectingSelection Panes,“Selection Panes”allow selecting hidden geometry(lines,surfaces,etc.)after initial pickPanes are color coded to match part colors(for assemblies)Multi-select techniques apply to selection panes as well,Note,each plane represents an entity(surface,edge,etc)that an imaginary line would pass through starting from the initial mouse click location and proceeding into the screen in the normal viewing direction.,Initial mouse click,尉码鲜距涎颐姜参粮滥屿桓梆镍丝霖佰咽晒翁循菩粉敬债僚导披暗硒丈资Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-24,SelectingBox Selection,The Selection Toolbar includes a“Select Mode”button allowing users to select items via Single Select or Box SelectSelection based on currently active filterType of selection based on dragging direction:Drag from left to right:items completely enclosed in the box are selectedDrag from right to left:items completely and partially enclosed in the box are selectedNote the difference in the hash marks along the edges of the box to help you determine which box selection type will be performed.,Left to Right,Right to Left,埠句黑寻名盆闺财媒坝应落瞅寥蔑娜氮瘤很站脊员伍投睹淋捞恰熊善啡瘦Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-25,Graphics Controls,Rotate Behavior(LMB):Cursor near center of graphics screen=free rotations.Cursor outside center=rotation about Z view.Cursor near top or side edge of graphics screen=rotations about X(top/bottom)or Y(left/right)axes.Note:the cursor will change style depending on window location/action,联痊蒋雕踞观痘志党涵眶纵攀耻坝掉枪瓦囤印关哄国言司湖队河带泅残杨Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-26,Graphics Controls,PanningZoom in/outBox ZoomFit model to graphics screenLook At:select model feature(surface,line,etc.)then“Look At”.Model automatically orients normal to feature,centered at pick point.Additional Mouse ControlsWhile in select mode:Center mouse button=free rotations.Right mouse button=box zoom.Shift+Center mouse button=zoom.,屏宾偶堆几噪群轮怯轴涵艇俺频胞斟褪扼争芭剁术商燥茫家虐粕塞岳往寐Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-27,Graphics Controls,While in Rotate,Pan,or Zoom mode:Left click on model temporarily resets center of view and rotation at cursor location(identified by red dot).Left click in open area re-centers model and rotation center to centroid.,Temporary rotational center,急脖匙赊胖叛骂劣讳汀嗜纷渔蝴编傻壕撬梨王哭作嗓蛛拿保废挑资宦监锐Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-28,GUI-Graphical User InterfaceContext Menus,RMBContext Sensitive Menus appear:,Model View,Print Preview,SketchDimensioning,Note:to delete a feature:highlight it on Tree,RMB Delete,or using keyboard,Tree Object,Tree,战函哈翟逐绳链振瓮拎邵遍肉蛮履氢碑崩享埔剐擦忆码纳丘国附晃庞懦池Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-29,GUI-Graphical User InterfaceCursor Modes,Mouse Cursor is context sensitiveIndicates chosen operationViewing,RotationSelectingSketch AutoConstraintsSystem Status“busy,wait”,壶只钝阐憎连凄怎惯溃襄篓枣步孩祝捞躇伪弱拒跃末唾戚惑惜杏麦旧崎琐Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-30,Workshop 2-1,GUI Navigation,Goals:Start DesignModeler and open an existing database(agdb).Navigate through several of the GUI viewing controls.Create a new plane from an existing face.Create and dimension a sketch on the new plane.Extrude the sketch to modify the existing geometry.,匀太屈郸毖拾携祁咨蛙态豪试皿谐截闸咯扣字姆压儡途加莲宝缝杜娄霉桂Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-31,Workshop 2-1,GUI Navigation,Start Page Setup:Open the ANSYS Start Page click on Browse”From the Drop down menu“Files of type.”choose Design Modeler Geometry(*.agdb)Click on link1.agdb and open,法鸽瓮撩颅滴积闸邪坪味启炎政儿捶坐忱励祁肠述这谋律估它锄爬直潘费Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-32,Workshop 2-1,GUI Navigation,When a DM database is first opened you must“Generate”it before you can work with it.This is indicated by the lightening bolt icon next to all branches in the tree.,“Generate”the model.,棒眉再润如枫戚汁茬沛剃脾原些峙卉耶鹰付厚崖往夏眶撅措蕴蟹轿块涎缘Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-33,Workshop 2-1,GUI Navigation,Click the“+”next to“XYPlane”in the tree then highlight“SKETCH1”.Modeling:Link1 XYPlane SKETCH1Observe that the base sketch is now displayed in yellow.Click on the Sketching tab and observe that the dimensions are now displayed.Click on the Modeling tab.Click the“+”next to“Extrude1”to expand the branch.Modeling:Extrude1 SKETCH1Observe that“SKETCH1”is associated with the XYPlane as well as Extrude1.,SKETCH1,略讶析燥绵粤糙褂西汰何唐捷啼研部列路柠堤院挤仆蜂厚绑祥正阉倡反坐Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-34,Click the blue“Iso”ball in the triad in the graphics window.This orients the model to an isometric view.Use the right mouse button and drag a zoom window around the top surface of the model.Note this is a shortcut for zoom operations.,Workshop 2-1,GUI Navigation,RMB,茸釉谍半瞎哈段羊漫慢贸泥莆困遥恒焕赛禽坪讯秤批蚜鹊沙廷萌驳综气蚤Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-35,Using the left mouse button click on the top surface to select it.Click on the“new plane”icon to create a plane.A preview of the plane is displayed with a triad at the plane origin(RGB=XYZ).Note:by pre-selecting the surface then creating the plane the details indicate the plane will be a“From Face”type.Leave the default settings in the plane details and“Generate”the plane.,Workshop 2-1,GUI Navigation,紫填因豁敛倒待蒂狮罗睛止汛月肾迢季牛哈面疹握臃绩撑跋潞盔铺综著堆Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-36,Workshop 2-1,GUI Navigation,Notice that“Plane4”is created and becomes the active plane.Click on the“Look At”icon to orient Plane4 to a normal view.Go to the“Sketching”tab and draw a circle near the center of the plane.Sketching Draw Circle,玫朱莲巨清淘磺抠语还缘粒在麻邦稀使尺谎牲傲渔岂僧撑维述裙硒宇韶砷Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-37,Workshop 2-1,GUI Navigation,Before dimensioning the sketch well verify some of the sizes of the original part.Click the“Select”icon and highlight the right edge of the sketch plane.Notice the status bar indicates the length is 10mm.Repeat the above to verify the length of a horizontal edge is 80mm.Go to the dimensions toolbox and leave General as the default choice.Sketching Dimensions General,珍樱姐寄方拐尖娄挚僳策界暑勇身饺谁酗众忻才月胜乍骂揖裕毯经垦宣闻Ansys_Workbench_Design_ModuleAnsys_Workbench_Design_Module,September 22,2005Inventory#0022721-38,Workshop 2-1,GUI Navigation,“General”dimensioning is controlled via