2014版cad操作教程

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1、^~目录第一章初识AutoCAD2007············································4页第二章辅助绘图························································6页第三章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··················

2、·············10页3．绘制圆、圆弧、椭圆、椭圆弧·························14页第四章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页第五章使用面域与文字的创建·····································22页第六章图案填充与创建管理块命令·······························23页第七章使用图形编辑

3、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页第八章图层的使用与管理·········

4、····································42页第九章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页第十章三维对象的创建及编辑·····································61页1.绘制三维实体·············

5、····································61页2.三维实体的编辑··············································71页3.渲染三维实体·················································76页第十一章图形的输出、打印···········································81页第十二章设计理念·······································

6、················82页课程表周一初识AutoCAD2004周二辅助绘图第一周周三直线、构造线、射线周四点、矩形、正多边形周五圆、圆弧、椭圆、椭圆弧周一多线、多段线、修订云线、样条曲线周二文字、面域、测量工具第二周周三填充、块命令周四删除、复制、镜像、偏移命令周五阵列、移动、旋转、缩放、拉伸周一修剪、延伸、打断、打断于点周二倒角、圆角、分解第三周周三图层的使用与管理周四标注的创建与编辑周五尺寸标注的类型周一绘制三维图形周二三维图形的编辑第四周周三渲染工具栏周四输出与打印周五设计理念前言AutoCAD是由美

7、国Autodesk公司开发的专门用于计算机绘图设计的软件，AutoCAD的绘图功能、三维绘图功能非常强大，可以绘制出逼真的模型，目前AutoCAD己经广泛应用于机械、建筑、电子、航天和水利等工程领域。第一课时初识AutoCAD2007本课重点与难点：教师与学生之间做好勾通，互相了解。了解AutoCAD的发展史与界面组成。认识AutoCAD的应用领域，让学生了解软件的专业特点及在校的优势，认识本专业在国内的发展历程及毕业后的前景。一、CAD的概述C→Computer电脑A→Aided辅助D→Design设计CAD为

8、电脑辅助设计软件AutoCAD是美国Autodesk公司与20世纪八十年在微机上应用CAD技术，而开发的绘图程序包，加上Auto是指它可以应用于几乎所有跟绘图有关的行业二、应用领域1、建筑设计2、机械制图3、化工电子4、土水工程三、CAD的发展史初级阶段→在1982年11月出现了AutoCAD1.0的版本1983年4月出现了Aut