文档介绍：CAD 制图 Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. CAD 界面包含所有的功能常用画图工具 A 常用图修改功能 B命令输入地方 D 图层添加修改 C画图中一些辅助设置 E 老大,我先简单介绍,也不知道你水平怎么样?这些都是常用的界面。 Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. 先制作个简单图(下载的图纸) 要画的图 Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. 此图包括两个图形正面中心截面图俯视图 Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. 画图前的分析该图包含元素:圆形,圆角,方角,虚线,辅助线,实线,填充,还有各种标注。按画图习惯,辅助线画在第一个图层上,填充和视图可以画在二个图层上,标注画在第三个图层上。所以画图中需要建立三个图层。 Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. 画图步骤 -新建图纸集或打开已存在的图纸集, 依照提示步骤新建图纸集我的练习。 ,选择新建图纸,命名图纸, 一般以日期为名,例如: 20110625 标题为螺母。见附图。 20110625 双击就进入画图界面,可以在模型中画图。 Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. 如图建好后,双击图纸就可以进入该图纸画图界面,一般可以在模型中画好,或选择布局中画。 Evaluation only. Evaluation only. Created with Client Profile . Created with Client Pr