6-CAD尺寸标注与文字标注.ppt

CAD尺寸标注与文字标注 制作人：魏旭 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 第十一章 尺寸标注与文字标注 一、尺寸标注 1、概念 （1）尺寸标注在当前层上生成。 （2）一个尺寸是由四个部分组成： （1）尺寸线 （2）尺寸界线 （3）箭头 （4）尺寸文字 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 1、概念 （3）在标注尺寸同时，AutoCAD自动开设一个层叫defpoint，放置尺寸块的插入点， 在该层上的图形只能显示，不能打印。 （4）尺寸标注的形式 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 2、尺寸标注的样式设置 （1）、点[格式] →[标注样式] 出现对话框 点[新建] Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 给标注样式命名 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. （2）直线和箭头参数设置 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. （3）文字 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. （4）调整 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. （5）主单位 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 最后点[确定] 再点[置为当前] Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 3、尺寸标注命令 （1）尺寸标注的命令的执行方法 由于尺寸标注命令比较多，我建议使点 图标菜单的方法。 [视图] →[工具栏] →[标注] Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. （2）线性标注 点第一个图标菜单 ⑴指定第一条尺寸界线起点或 选择对象: ⑵指定第二条尺寸界线起点:指定尺寸线位置或 ⑶[多行文字(M)/文字(T)/角度(A)/水平(H)/垂直(V)/旋转(R)]: Evaluation only. Created with Aspose.Slides for