本书是中高职铁路类高校土木工程制图专业教材，读者对象为中高职土木制图专业学生。本书紧紧围绕职业技术教育土木制图CAD课程所需，结合中高职入学学生知识结构和计算机操作能力实际编写。作为一本辅助练习册，本书从AutoCAD2014版的基础操作开始设计练习，进而循序渐进地举例说明了二维图形的绘制方法，题量充分；然后是文字、尺寸标注与图块；最后一部分则根据教师多年经验，融汇了综合作图案例与实践。学生在使用之后，能够基本顺利掌握CAD的常规用法，为今后工程实践打下基础。

目 录

项目一 AutoCAD基础 作·············································································· 1

1.1 设置绘图环境训练···················································································· 1

1.2 图形显示训练·························································································· 2

1.3 建立管理图层训练···················································································· 4

1.4 AutoCAD基础 作任务书·········································································· 5

项目二 绘 编辑二维图形··············································································· 7

2.1 二维图形绘 编辑训练·············································································· 7

2.2 工程图形绘 编辑训练············································································· 14

2.3 机械图形绘 编辑训练············································································· 18

2.4 绘 编辑二维图任务书············································································· 21

项目三 文字、尺寸标注与图块········································································ 25

3.1 工程 图标注及图块训练·········································································· 25

3.2 机械 图标注及图块训练·········································································· 29

3.3 文字、尺寸标注与图块任务书···································································· 31

项目四 综合绘 工程图形·············································································· 35

4.1 识绘工程图形综合训练············································································· 35

4.2 识绘机械图形综合训练············································································· 69

项目五 三维绘图训练···················································································· 81

5 三维实体绘 训练····················································································· 81

参考文献······································································································ 94