2007版CAD操作教程

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目录 初识AutoCAD 2007 ·············· 4页 辅助绘图 ·················· 6页 绘制简单二维图形对象 ·································· 9页 1． 绘制直线、构造线、射线 ····························· 9页 2． 绘制点、矩形、正多边形 ···························· 10页 3． 绘制圆、圆弧、椭圆、椭圆弧 ······················· 14页 绘制复杂的二维图形 ···································· 17页 绘制多线、多段线、修订云线、样条曲线 ·············· 17页 使用面域与文字的创建 ································· 22页 图案填充与创建管理块命令 ···························· 23页 使用图形编辑命令 ······································· 30页 1. 删除、复制、镜像、偏移 ······························· 30页 2. 阵列、移动、旋转、缩放、拉伸 ····················· 33页 3. 修剪、延伸、打断与打断于点 ························· 36页 4. 倒角与圆角、分解 ······································· 40页 图层的使用与管理 ········································ 42页 尺寸标注的创建与编辑 ··································· 47页 1. 尺寸标注的组成、创建与设置标注的样式 ··········· 47页 2. 尺寸标注的类型 ·········································· 57页 三维对象的创建及编辑 ································· 61页 1. 绘制三维实体 ············································ 61页 2. 三维实体的编辑 ·········································· 71页 3. 渲染三维实体 ············································ 76页 图形的输出、打印 ······································· 81页 设计理念 ·················································· 82页