catia草图命令详解.ppt

草绘 Course Presentation Objectives of the course In this course you will learn how to sketch, constrain, and edit 2D profiles. These profiles are then used to generate solids and surfaces Targeted audience New users Prerequisites CATIA Basics 目录(1/3) 介绍 CATIA Sketcher p.6 Workbench Presentation p.7 简单绘制 Profiles p.17 The Sketcher Work Modes p.18 Profiles p.26 Points p.29 Lines p.33 Spline p.37 Circles and Arcs p.41 Conics p.47 Axis p.53 绘制 Pre-Defined Profiles p.57 Sketching Pre-Defined Profiles p.58 Editing Profiles p.64 Modifying Profile Geometry p.65 Editing a Spline p.70 目录(2/3) 对 Profiles进行处理 p.75 Re-Limiting Operations p.76 Transformation Operations p.88 Offset p.94 Operation on 3D Geometry p.99 Edit Mark Definition p.105 Editing Parent Children and Constraints p.108 施加约束 p.111 Introduction to Constraints p.112 Quick Constraints p.117 Constraints Via Dialog Box p.123 Auto Constraints p.126 Animating Constraints p.131 Sorting Sketches by their Solving Status p.132 Relation between Dimensions p.137 目录(3/3) 管理 Sketches p.141 Creating Planes p.142 Replacing a Sketch p.149 Changing Sketch Support p.150 Sketch Analysis p.153 Change Body p.164 介绍 CATIA Sketcher In this lesson you will see the V5 CATIA Sketcher user interface and basic functions Why Using the Sketcher ? Discover It Sketcher Workbench Sketcher Interface Sketcher Terminology Sketcher General Process To Sum Up 为什么使用 Sketcher? Sketcher 工作平台 (1/2) Sketcher 工作平台(2/2) Sketcher Interface (1/4): Sketcher Workbench General Sketcher Interface (2/4): Sketcher Tools Sketcher Interface (3/4): Toolbars Sketcher Interface (4/4): Sketcher Plane Sketcher 术语 设计过程 To Sum Up 简单绘制轮廓线 In this lesson you will learn how to create most of the Sketcher geometric elements. You will also learn how to use the various work modes available for t