catia三维模型入门与提高教程contour block

CatiaEBZAUTOMOTIVEENGINEERING新建File

三维设>New

夹头的建模实

EBZAutomotiveEngineering Shanghai,Shanghai,20thMai EBZAutomotiveEngineering更改零部件属 00_000_ADAPTER>更改零部件命 >78- Shanghai,Shanghai,20thMai EBZAutomotiveEngineering 00_000_ADAPTER>OpenInNewWindowShanghai,Shanghai,20thMai EBZAutomotiveEngineering >Save >78- >保Shanghai,Shanghai,20thMai EBZAutomotiveEngineering建立工位 Shanghai,Shanghai,20thMai EBZAutomotiveEngineering插入车零 >Existing Shanghai,Shanghai,20thMai EBZAutomotiveEngineering固定车零件InsertShanghai,Shanghai,20thMai EBZAutomotiveEngineering插入 >Existing Shanghai,Shanghai,20thMai EBZAutomotiveEngineering更改零部件属 00_000_ADAPTER>更改零部件命名Properties>78- 00_001_KONTURSTEINShanghai,Shanghai,20thMai EBZAutomotiveEngineering建立建立夹头零件文 >OpenIn Shanghai,Shanghai,20thMai EBZAutomotiveEngineering >Save >13- >Shanghai,Shanghai,20thMai EBZAutomotiveEngineering建立坐标平Shanghai,Shanghai,20thMai EBZAutomotiveEngineering创建L首先建立拉伸的草 (注意:建模应该根据机加工的工艺过程首先激活毛料草创建毛料草图 Insert>

>DefineInWorkShanghai,Shanghai,20thMai EBZAutomotiveEngineering标准模板PartBody中各部分的含义见下Shanghai,Shanghai,20thMai EBZAutomotiveEngineering进入草图界面绘制L点击正方形命令画零件形Shanghai,Shanghai,20thMai EBZAutomotiveEngineering 删除多余线条 Insert QuickShanghai,Shanghai,20thMai EBZAutomotiveEngineering施加长度、宽度约束,此为零件的毛料尺寸点击约束命令,选择相应的边,直至轮廓线全部变为绿色注意:绿色表示约束正确,不允许出现欠约束(颜色为白色)和过约束(粉红色,轮廓线出现褐色于于坐标系约束不能使用小0.5可以使Shanghai,Shanghai,20thMai EBZAutomotiveEngineering双击尺寸值，并Shanghai,Shanghai,20thMai EBZAutomotiveEngineering退出草图Shanghai,Shanghai,20thMai

EBZAutomotiveEngineering两侧拉选择需要拉伸的草图，并将拉伸的厚度改为10mm,确Shanghai,Shanghai,20thMai EBZAutomotiveEngineering铣削安装首先激活毛料铣削 >Shanghai,Shanghai,20thMai EBZAutomotiveEngineering激活命令定义毛料铣削

>DefineInWorkShanghai,Shanghai,20thMai EBZAutomotiveEngineering >点击Sketch进入草>退出草

>绘制铣销部分的草 >约束为绿Shanghai,Shanghai,20thMai EBZAutomotiveEngineering去除铣销的点击 >选择铣销草定

>弹出 框将深度改为 >点击Shanghai,Shanghai,20thMai EBZAutomotiveEngineering >点击DefineInWork 如下点击DefineInWorkObject

点击DefineInWorkObjectShanghai,Shanghai,20thMai EBZAutomotiveEngineering15激活车Shanghai,Shanghai,20thMai EBZAutomotiveEngineering进入曲面设计模块StartGenerativeShapeShanghai,Shanghai,20thMai 提出车零件表面 >

EBZAutomotiveEngineering Shanghai,Shanghai,20thMai EBZAutomotiveEngineering要提取的车零件表 Shanghai,Shanghai,20thMai EBZAutomotiveEngineering粘贴车零选择As选择AsShanghai,20thMai EBZAutomotiveEngineering单独打开夹Shanghai,Shanghai,20thMai EBZAutomotiveEngineering切换到Partdesign模 >PartShanghai,Shanghai,20thMai EBZAutomotiveEngineering切夹头 >Suface-Based Shanghai,20thMai EBZAutomotiveEngineering隐藏提取的车零 Konstruktionselements>Shanghai,Shanghai,20thMai EBZAutomotiveEngineering夹头打激活Shanghai,Shanghai,20thMai EBZAutomotiveEngineering激活销孔

＞Shanghai,Shanghai,20thMai EBZAutomotiveEngineering选择打孔命 注意所注意所选方Shanghai,20thMai EBZAutomotiveEngineering进入草图约束孔点击点击此图进入草图约Shanghai,20thMai EBZAutomotiveEngineering约束孔Insert Constrain Shanghai,Shanghai,20thMai EBZAutomotiveEngineering阵列 >FransformationFeatares>Rectangular阵列个阵列个数及距阵列Shanghai,20thMai EBZAutomotiveEngineering打螺纹激活螺纹命

Gewinde>Gewindeobject>Shanghai,Shanghai,20thMai EBZAutomotiveEngineering选择打孔命 螺纹螺纹种选细牙螺螺纹Shangha