Catia有限元分析步骤及分析实例.docx

Catia有限元分析步骤及分析实例 Catia— Catia有限元分析步骤：1,准备分析的零件模型2,施加载荷与约束 3,求解4,观察结果5,分析结果6,更改设计与重新求解7,重新分析结果 3, 求解 4, 观察结果 5, 分析结果 6, 更改设计与重新求解7,重新分析结果 分析实例一虎钳螺杆结构分析1,准备分析的零件 打开装配文件 Drill_Press.CATProduct T ea mPDM Edit View Insert T^0 [New... New-fram.-r-： Ctri+N Open... h Ctrl+O Close 临 H顎佗 ■cirte Sa怕一够.. Save；A:JI 鱼 mens/# G 憂匚會 理珏史 聲《 rg_J洲画 聲《 rg_J洲 京件S 虺】 |Dt-ill_pres5 刘ysy 左键击操作Manipulation图标 在对话框中点选Y平移 选 With respect to constraints ^Cancel raq alcrnq ￥ axis ■ Cancel 沿Y轴拖拽slidingjaw零件 显示装配结构已适当的约束 OK关闭对话框 Z]_siWilti reject 归 oxeir^hte Z]_si Wilti reject 归 oxeir^hte i=^ set tri g￡trmlri世 在模型树展开screw零件 右键选Steel选Properties选Analysis查看材质的结构属性 OK关闭属性窗口 Ctrl+XCtrl+CC1rl+VPasteDeleteSelectionDefine Selection SetHid 財ShewCenter GraphReframe Onessscrew5teeljawjslate (ww_plate.2)retalrier_plate (retainer jjlate. 1.)screws (screw^6.1)Constraints(screw.!)handleslidingjaw j?ljawj)lretainscrewscrewscrewAlt+EnterPropertiesscrewretainConstr5urface con tact. 30 (str ew#6 ■ 3 Jaw _plate. 2)handle_asm (handle_asm .1)base (base. 1) screw (screw. 1)ase (base.l)sliding Jaw (slidingj-aw.l) jaw^plate (j^w^plate. 1) Ctrl+X Ctrl+C C1rl+V Paste Delete Selection Define Selection Set Hid 財Shew Center Graph Reframe On ess screw 5teel jawjslate (ww_plate.2) retalrier_plate (retainer jjlate. 1.) screws (screw^6.1) Constraints (screw.!) handle sliding jaw j?l jawj)l retain screw screw screw Alt+Enter Properties screw retain Constr 5urface con tact. 30 (str ew#6 ■ 3 Jaw _plate. 2) handle_asm (handle_asm .1) base (base. 1) screw (screw. 1) ase (base.l) sliding Jaw (slidingj-aw.l) jaw^plate (j^w^plate. 1) ?麻 Fiv x ess screws (screw*6.2) screw#6 (screw#6.3) 写crew#6 ($crew#6.4) retainer_screw (retainer_screw.l) Current 3e；ection ;AFkS^SG J Dr^ftng |萬 Current 3e；ection ; AFkS^SG J Dr^ftng | 萬 Rendarng | Jnher rtaruH | Feature FropertlES Slrudural Prop hubs iQirg Modulusl^Oie+SfiTpci POlSSDri Ratlo|o.2fi6 Dert5ity|7Q60kg_ m3 Thermsl E^cars tin|Q：DODa 3 ■ iel^ mtrenqth| 弟 2S9,4 屯印 在主菜单选Edit选Links… 选 Pointed doc