CATIA创成式外形设计基础解析
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第二章 CATIA V5 创成式外形设计目录1产品介绍 (6)2图标功能介绍(基本概念、基本界面介绍) (6)2.1线框造型(Wireframe)图标 (6)2.2曲面造型(Surfaces) (7)2.3几何操作(Operations) (7)2.4分析(Analysis) (8)2.5约束(Constraints) (9)2.6注解(Annotations) (9)2.7高级复制工具(Advanced Replication Tools) (9)2.8用户特征(UserFeature) (9)2.9高级曲面造型(Advanced Surfaces) (10)2.10与创成式外形设计有关的工具 (10)3软件环境设定(Customizing Settings) (11)3.1一般环境参数设定(General选项) (11)3.2显示环境参数设定(Display选项) (12)3.3零件文档参数设定(Part Document选项) (12)4功能详细介绍 (13)4.1线框造型功能(Wireframes) (13)4.1.1点的生成(Point)详解 (13)4.1.2创建多点/平面(Points and Planes Repetition)详解 (13)4.1.3创建极值元素(Extremum)详解 (14)4.1.4创建极坐标极值元素(Polar Extremum)详解 (15)4.1.5直线的生成(Line)详解 (17)4.1.6折线的生成(Polyline)详解 (17)4.1.7平面的生成(Plane)详解 (17)4.1.8在两平面间创建多平面(Planes Between)详解 (18)4.1.9圆的生成(Circle)详解 (18)4.1.10拐角的生成(Corner)详解 (19)4.1.11桥接曲线(Connect Curve)详解 (19)4.1.12圆锥线(Conic)详解 (20)4.1.13样条线(Spline)详解 (21)4.1.14螺旋线(Helix)详解 (22)4.1.15平面螺旋线(Spiral)详解 (22)4.1.16脊骨曲线(Spine)详解 (23)4.1.17平行线(Parallel Curve)详解 (24)4.1.18投影线(Projection)详解 (25)4.1.19组合投影线(Combine)详解 (25)4.1.20反射曲线(Reflect Curve)详解 (25)4.1.21相交元素(Intersection)详解 (26)4.2曲面造型功能(Surfaces) (27)4.2.1拉伸面(Extrude)详解 (27)4.2.2回转面(Revolution)详解 (27)4.2.3球面(Sphere)详解 (28)4.2.4偏移曲面(Offset)详解 (28)4.2.5扫描曲面(Sweep)详解 (29)4.2.6自适应扫描曲面(Adaptative Sweep)详解 (35)4.2.7填充曲面(Fill)详解 (36)4.2.8放样曲面(Loft)详解 (38)4.2.9过渡曲面(Blend)详解 (40)4.3几何操作功能(Operations) (41)4.3.1合并几何体(Join)详解 (41)4.3.2修补曲面(Healing)详解 (42)4.3.3光顺曲线(Curve smooth)详解 (43)4.3.4恢复被剪切的曲面或曲线(Untrim)详解 (44)4.3.5分解几何元素(Disassemble)详解 (44)4.3.6切割元素(Split)详解 (44)4.3.7修剪元素(Trim)详解 (45)4.3.8提取边界线(Boundary)详解 (46)4.3.9提取几何体(Extract)详解 (47)4.3.10提取多边界(Multiple Edge Extraction)详解 (47)4.3.11两曲面倒圆(Shape Fillet)详解 (47)4.3.12棱线倒圆(Edge Fillet)详解 (48)4.3.13变半径倒圆(Variable Radius Fillet)详解 (49)4.3.14面-面倒圆(Face-Face Fillet)详解 (50)4.3.15三面相切倒圆(Tritangent Fillet)详解 (50)4.3.16平移几何体(Translate)详解 (51)4.3.17旋转几何体(Rotate)详解 (51)4.3.18对称几何体(Symmetry)详解 (51)4.3.19缩放几何体(Scaling)详解 (51)4.3.20仿射对象(Affinity)详解 (52)4.3.21将几何体移动到另一坐标系上(Axis to Axis)详解 (52)4.3.22延长曲线/曲面(Extrapolate)详解 (52)4.3.23曲线/曲面反向(Invert Orientation)详解 (53)4.3.24提取最近部分几何体(Near)详解 (53)4.3.25创建规则(Law)详解 (53)4.4分析功能(Analysis) (53)4.4.1曲面连接性检查(Connect Checker)详解 (53)4.4.2曲线连接性检查(Curve Connect Checker)详解 (54)4.4.3拔模角分析(Draft Analysis)详解 (54)4.4.4曲面曲率映射分析(Mapping Analysis)详解 (54)4.4.5曲线曲率分析(Curvature Analysis)详解 (54)4.5约束功能(Constraints) (55)4.5.1对单个几何元素施加约束(Constraint)详解 (55)4.5.2在几何元素间施加约束(Constraint defined in dialog box)详解 (55)4.6注解功能(Annotations) (55)4.6.1创建带引出箭头的注解(Text with Leader)详解 (55)4.6.2创建超级链接(Flag Note)详解 (55)4.7高级复制功能(Advanced Replication Tools) (56)4.7.1对象复制(Object Repetition)详解 (56)4.7.2矩行阵列(Rectangle Pattern)详解 (56)4.7.3圆形阵列(Circular Pattern)详解 (57)4.7.4复制Open Body(Duplicate OpenBody)详解 (58)4.7.5创建高级复制(PowerCopy Creation)详解 (58)4.7.6将高级复制存入目录(PowerCopy Save In Catalog)详解 (59)4.7.7实例化高级复制(Instantiate PowerCopy)详解 (59)4.8用户特征功能(UserFeature) (60)4.8.1创建用户特征(UserFeature Creation)详解 (60)4.8.2将用户特征存入目录中(UserFeature Save In Catalog)详解 (60)4.8.3实例化用户特征(Instantiate UserFeature)详解 (60)4.9高级曲面造型功能(Advanced Surfaces) (60)4.9.1线与点的展开(Developing wire and points)详解 (60)4.9.2交汇曲面(Junction)详解 (62)4.9.3曲面凸起(Bump)详解 (63)4.9.4根据曲线替换变形曲面(Wrap Curve)详解 (63)4.10与创成式外形设计有关的工具 (66)4.10.1更新模型(Update)详解 (66)4.10.2生成新坐标系(Axis System)详解 (66)4.10.3显示历史树(Show Historical Graph)详解 (66)4.10.4在支撑面上工作(Work On Support)详解 (66)4.10.5捕捉点(Snap to Point)详解 (66)4.10.6创建笛卡尔格栅组(Create a New Set)详解 (67)4.10.7生成带或不带历史记录的几何体(Create Datum)详解 (67)4.10.8插入元素详解 (67)4.10.9实体选择器(Select Current Tool)详解 (67)5应用实例 (68)5.1实例一筋类曲面 (68)5.2实例二 三倒圆曲面交汇处的曲面处理方法 (72)5.2.1三角边曲面补丁法 (72)5.2.2变半径倒圆法 (73)5.2.3四边曲面补丁法 (74)5.3实例三 六倒圆曲面交汇处的曲面处理方法 (76)5.4实例四 多倒圆曲面交汇处的曲面处理方法 (78)5.5实例五 瓶子曲面 (81)5.6实例六 旋钮 (83)1 产品介绍CATIA V5的创成式外形设计(GSD)模块包括线框和曲面造型功能,它为用户提供了一系列应用广泛、功能强大、使用方便的工具集,以建立和修改用于复杂外形设计所需的各种曲面。
第三章C A T I A V5创成式外形设计目录1产品介绍................................................................................................. 错误!未指定书签。
2图标功能介绍(基本概念、基本界面介绍) ................................................ 错误!未指定书签。
2.1线框造型(Wireframe)图标 ..................................................... 错误!未指定书签。
2.2曲面造型(Surfaces)............................................................... 错误!未指定书签。
2.3几何操作(Operations) ........................................................... 错误!未指定书签。
2.4分析(Analysis)....................................................................... 错误!未指定书签。
2.5约束(Constraints).................................................................. 错误!未指定书签。
2.6注解(Annotations)................................................................. 错误!未指定书签。
2.7高级复制工具(AdvancedReplicationTools) ........................... 错误!未指定书签。
第三章 CATIA V5 创成式外形设计目录1产品介绍............................................................................................................................................................................ 2图标功能介绍(基本概念、基本界面介绍) .....................................................................................................................2.1线框造型(Wireframe)图标 ..............................................................................................................2.2曲面造型(Surfaces)........................................................................................................................2.3几何操作(Operations).....................................................................................................................2.4分析(Analysis)................................................................................................................................2.5约束(Constraints) ...........................................................................................................................2.6注解(Annotations) ..........................................................................................................................2.7高级复制工具(Advanced Replication Tools) ..................................................................................2.8用户特征(UserFeature) ..................................................................................................................2.9高级曲面造型(Advanced Surfaces)................................................................................................2.10与创成式外形设计有关的工具............................................................................................................. 3软件环境设定(Customizing Settings) ...............................................................................................................................3.1一般环境参数设定(General选项)....................................................................................................3.2显示环境参数设定(Display选项).....................................................................................................3.3零件文档参数设定(Part Document选项) ........................................................................................ 4功能详细介绍....................................................................................................................................................................4.1线框造型功能(Wireframes).............................................................................................................4.1.1点的生成(Point)详解 ...............................................................................................................4.1.2创建多点/平面(Points and Planes Repetition)详解.................................................................4.1.3创建极值元素(Extremum)详解................................................................................................4.1.4创建极坐标极值元素(Polar Extremum)详解 ...........................................................................4.1.5直线的生成(Line)详解.............................................................................................................4.1.6折线的生成(Polyline)详解 .......................................................................................................4.1.7平面的生成(Plane)详解...........................................................................................................4.1.8在两平面间创建多平面(Planes Between)详解........................................................................4.1.9圆的生成(Circle)详解 ..............................................................................................................拐角的生成(Corner)详解.........................................................................................................桥接曲线(Connect Curve)详解 ...............................................................................................圆锥线(Conic)详解..................................................................................................................样条线(Spline)详解.................................................................................................................螺旋线(Helix)详解...................................................................................................................平面螺旋线(Spiral)详解...........................................................................................................脊骨曲线(Spine)详解 ..............................................................................................................平行线(Parallel Curve)详解 ....................................................................................................投影线(Projection)详解...........................................................................................................组合投影线(Combine)详解 .....................................................................................................反射曲线(Reflect Curve)详解 .................................................................................................相交元素(Intersection)详解.....................................................................................................4.2曲面造型功能(Surfaces).................................................................................................................4.2.1拉伸面(Extrude)详解 ..............................................................................................................4.2.2回转面(Revolution)详解..........................................................................................................4.2.3球面(Sphere)详解...................................................................................................................4.2.4偏移曲面(Offset)详解..............................................................................................................4.2.5扫描曲面(Sweep)详解 ............................................................................................................4.2.6自适应扫描曲面(Adaptative Sweep)详解 ...............................................................................4.2.7填充曲面(Fill)详解...................................................................................................................4.2.8放样曲面(Loft)详解 .................................................................................................................4.2.9过渡曲面(Blend)详解..............................................................................................................4.3几何操作功能(Operations) .............................................................................................................4.3.1合并几何体(Join)详解.............................................................................................................4.3.2修补曲面(Healing)详解...........................................................................................................4.3.3光顺曲线(Curve smooth)详解.................................................................................................4.3.4恢复被剪切的曲面或曲线(Untrim)详解 ...................................................................................4.3.5分解几何元素(Disassemble)详解 ...........................................................................................4.3.6切割元素(Split)详解 ................................................................................................................4.3.7修剪元素(Trim)详解................................................................................................................4.3.8提取边界线(Boundary)详解 ....................................................................................................4.3.9提取几何体(Extract)详解 ........................................................................................................提取多边界(Multiple Edge Extraction)详解.............................................................................两曲面倒圆(Shape Fillet)详解.................................................................................................棱线倒圆(Edge Fillet)详解 ......................................................................................................变半径倒圆(Variable Radius Fillet)详解 .................................................................................面-面倒圆(Face-Face Fillet)详解..........................................................................................三面相切倒圆(Tritangent Fillet)详解.......................................................................................平移几何体(Translate)详解.....................................................................................................旋转几何体(Rotate)详解.........................................................................................................对称几何体(Symmetry)详解 ...................................................................................................缩放几何体(Scaling)详解........................................................................................................仿射对象(Affinity)详解 ............................................................................................................将几何体移动到另一坐标系上(Axis to Axis)详解....................................................................延长曲线/曲面(Extrapolate)详解.............................................................................................曲线/曲面反向(Invert Orientation)详解 ...................................................................................提取最近部分几何体(Near)详解 .............................................................................................创建规则(Law)详解.................................................................................................................4.4分析功能(Analysis).........................................................................................................................4.4.1曲面连接性检查(Connect Checker)详解.................................................................................4.4.2曲线连接性检查(Curve Connect Checker)详解......................................................................4.4.3拔模角分析(Draft Analysis)详解 .............................................................................................4.4.4曲面曲率映射分析(Mapping Analysis)详解.............................................................................4.4.5曲线曲率分析(Curvature Analysis)详解..................................................................................4.5约束功能(Constraints)....................................................................................................................4.5.1对单个几何元素施加约束(Constraint)详解..............................................................................4.5.2在几何元素间施加约束(Constraint defined in dialog box)详解...............................................4.6注解功能(Annotations) ...................................................................................................................4.6.1创建带引出箭头的注解(Text with Leader)详解.......................................................................4.6.2创建超级链接(Flag Note)详解 ................................................................................................4.7高级复制功能(Advanced Replication Tools) ..................................................................................4.7.1对象复制(Object Repetition)详解............................................................................................4.7.2矩行阵列(Rectangle Pattern)详解 ..........................................................................................4.7.3圆形阵列(Circular Pattern)详解 ..............................................................................................4.7.4复制Open Body(Duplicate OpenBody)详解 ...........................................................................4.7.5创建高级复制(PowerCopy Creation)详解...............................................................................4.7.6将高级复制存入目录(PowerCopy Save In Catalog)详解........................................................4.7.7实例化高级复制(Instantiate PowerCopy)详解 ........................................................................4.8用户特征功能(UserFeature)...........................................................................................................4.8.1创建用户特征(UserFeature Creation)详解 .............................................................................4.8.2将用户特征存入目录中(UserFeature Save In Catalog)详解...................................................4.8.3实例化用户特征(Instantiate UserFeature)详解.......................................................................4.9高级曲面造型功能(Advanced Surfaces) ........................................................................................4.9.1线与点的展开(Developing wire and points)详解.....................................................................4.9.2交汇曲面(Junction)详解..........................................................................................................4.9.3曲面凸起(Bump)详解..............................................................................................................4.9.4根据曲线替换变形曲面(Wrap Curve)详解 ..............................................................................4.10与创成式外形设计有关的工具.............................................................................................................4.10.1更新模型(Update)详解............................................................................................................4.10.2生成新坐标系(Axis System)详解 ............................................................................................4.10.3显示历史树(Show Historical Graph)详解................................................................................4.10.4在支撑面上工作(Work On Support)详解.................................................................................4.10.5捕捉点(Snap to Point)详解 .....................................................................................................4.10.6创建笛卡尔格栅组(Create a New Set)详解 ............................................................................4.10.7生成带或不带历史记录的几何体(Create Datum)详解.............................................................4.10.8插入元素详解...............................................................................................................................4.10.9实体选择器(Select Current Tool)详解 .................................................................................... 5应用实例............................................................................................................................................................................5.1实例一筋类曲面.................................................................................................................................5.2实例二三倒圆曲面交汇处的曲面处理方法 .........................................................................5.2.1三角边曲面补丁法 .......................................................................................................................5.2.2变半径倒圆法...............................................................................................................................5.2.3四边曲面补丁法...........................................................................................................................5.3实例三六倒圆曲面交汇处的曲面处理方法 .........................................................................5.4实例四多倒圆曲面交汇处的曲面处理方法 .........................................................................5.5实例五瓶子曲面.........................................................................................................................5.6实例六旋钮..................................................................................................................................1 产品介绍CATIA V5的创成式外形设计(GSD)模块包括线框和曲面造型功能,它为用户提供了一系列应用广泛、功能强大、使用方便的工具集,以建立和修改用于复杂外形设计所需的各种曲面。
第三章 CATIA V5 创成式外形设计目录1产品介绍CATIA V5的创成式外形设计(GSD)模块包括线框和曲面造型功能,它为用户提供了一系列应用广泛、功能强大、使用方便的工具集,以建立和修改用于复杂外形设计所需的各种曲面。
同时,创成式外形设计方法采用了基于特征的设计方法和全相关技术,在设计过程中能有效地捕捉设计者的设计意图,因此极大地提高了设计者的质量与效率,并为后续设计更改提供了强有力的技术支持。
2图标功能介绍(基本概念、基本界面介绍)CATIA V5的创成式外形设计模块由如下几组图标菜单组成:线框造型图标(Wireframe)、曲面造型图标(Surfaces)、几何操作图标(Operations)、分析图标(Analysis)、约束图标(Constraints)、规则图标(Law)、工具图标(Tools)和复制图标(Replication)。
2.1线框造型(Wireframe)图标Point 创建点Point & Planes Repetition创建多点/平面 Extremum 创建极值元素Polar Extremum 创建极坐标极值元素Line 创建直线Polyline 创建折线 Plane 创建平面Planes between 在两平面之间创建多个平面 Circle 创建圆Conic 创建圆锥线Spiral 创建平面螺旋线 Spline 创建样条线Helix 创建螺旋线Spine 创建脊骨曲线Corner 创建拐角Connect curve 创建桥接线Parallel curve 创建平行线 Projection 创建投影线Combine 创建组合投影线Reflect lines 创建反射线Intersection 创建交线2.2曲面造型(Surfaces)曲面造型功能的强弱是软件造型功能强弱的重要标志,它被广泛应用于汽车外形、模具型面等产品的设计上。
CATIA V5为用户提供了丰富而实用的曲面造型功能(如下所示)。
第三章 CATIA V5 创成式外形设计目录1 产品介绍CATIA V5的创成式外形设计(GSD)模块包括线框和曲面造型功能,它为用户提供了一系列应用广泛、功能强大、使用方便的工具集,以建立和修改用于复杂外形设计所需的各种曲面。
同时,创成式外形设计方法采用了基于特征的设计方法和全相关技术,在设计过程中能有效地捕捉设计者的设计意图,因此极大地提高了设计者的质量与效率,并为后续设计更改提供了强有力的技术支持。
2 图标功能介绍(基本概念、基本界面介绍)CATIA V5的创成式外形设计模块由如下几组图标菜单组成:线框造型图标(Wireframe)、曲面造型图标(Surfaces)、几何操作图标(Operations)、分析图标(Analysis)、约束图标(Constraints)、规则图标(Law)、工具图标(Tools)和复制图标(Replication)。
2.1 线框造型(Wireframe)图标Point 创建点Point & Planes Repetition创建多点/平面Extremum创建极值元素Polar Extremum创建极坐标极值元素Line 创建直线Polyline创建折线Plane创建平面Planes between在两平面之间创建多个平面Circle创建圆Conic创建圆锥线Spiral创建平面螺旋线Spline创建样条线Helix创建螺旋线Spine创建脊骨曲线Corner创建拐角Connect curve创建桥接线Parallel curve创建平行线Projection创建投影线Combine创建组合投影线Reflect lines创建反射线Intersection创建交线2.2 曲面造型(Surfaces)曲面造型功能的强弱是软件造型功能强弱的重要标志,它被广泛应用于汽车外形、模具型面等产品的设计上。
CATIA V5为用户提供了丰富而实用的曲面造型功能(如下所示)。