AutoCAD 2010 is a general-purpose computer-aided drafting and design software package developed by Autodesk USA. It can help users draw two-dimensional and three-dimensional graphics. In the current computer drawing field, AutoCAD is the most widely used computer drawing software. This chapter will introduce the basic functions and interfaces of AutoCAD, so that readers can have a preliminary understanding of AutoCAD.
This guide covers the core capabilities of AutoCAD 2010, including 2‑D and 3‑D drawing commands, annotation tools, and rendering options. It explains how to create and edit basic geometry, apply dimensions, and produce plotted output.
It also describes the three workspace modes (2‑D Sketch & Annotation, 3‑D Modeling, and Classic), the Quick Access Toolbar, Ribbon, command line, status bar, and file‑management features such as opening, saving, encrypting, and repairing drawing files. This manual is written in Chinese.
| Default drawing file extension | .dwg |
|---|---|
| Default coordinate system | World Coordinate System (WCS) |
| Quick Access Toolbar default buttons | 6 |
在【选择文件】对话框中单击【打开】后面的按钮，选择【局部打开】并指定要加载的视图和图层，即可只打开所需的部分。