实用 | 大神都是怎么将CAD导入Revit中的？

我草 · 发表于 2017-5-18 21:05:28

<section><section><span id="article-img-0"class="a-image"></span></section></section><section><section><section><span id="article-img-1"class="a-image"></span></section></section></section><section><section><section><section><section><section><section><p><strong>首先，我们要知道</strong></p><p><strong>为啥要把DWG导入到Revit呢？</strong></p></section></section></section></section></section></section></section><section><section></section></section><p><strong><span></span></strong><span> </span><span>翻模需要（作底图）</span></p><p><span>（说到这里播报酱也是很无奈啊，什么时候我们才能直接用revit建模呢，小伙伴们，未来掌握在你们手中啊，加油啊。）</span></p><p><strong><span></span></strong><span> </span><span>做族（提供轮廓）。</span></p><section><section><section><span id="article-img-2"class="a-image"></span></section></section></section><section><section><section><section><section><section><section><p><strong>怎样导入</strong></p></section></section></section></section></section></section></section><section><section></section></section><p><strong><span></span></strong><span> </span><span>导入CAD（修改CAD不会对REVIT产生影响，适用于CAD文件不会有变动的情况）；</span></p><p><strong><span></span></strong><span> </span><span>链接CAD（CAD改变REVIT也会随之改变，适合于CAD文件还在修改的情况下使用。）。</span></p><section><section><section><section><p><strong>1、CAD前期操作</strong></p></section></section></section></section><p><strong><span> 1降低版本</span></strong></p><p>如果你使用的是天正8及以上版本的话，需要将他转化成天正3，在图形导出界面操作。</p><p><span>（版本高居然还不行，走的太快怪我咯？）</span></p><section><section><span id="article-img-3"class="a-image"></span></section></section><p><strong><span> 2优化图面</span></strong></p><p>关闭显示多余的图层。</p><p><strong><span> 3清理多余的项目</span></strong></p><p>快捷键PU，<span>请多操作几次，直至全部清理按键呈灰色状。</span></p><section><section><section><section><section><span id="article-img-4"class="a-image"></span></section></section></section><section><section><section><span id="article-img-5"class="a-image"></span></section></section></section></section></section><p><strong><span> 4提取图纸</span></strong></p><p>通常一个项目文件中包含多张图纸，如“一层平面图”、“二层平面图”等等，这时候就需要将他们一一提取出来并依次导入到revit不同的视图中。期间可以使用CAD的外部块工具（快捷键：W）进行“一一提取”</p><p><span>（不可以嫌麻烦哦！）</span><br><br></p><section><section><span id="article-img-6"class="a-image"></span></section></section><section><section><span id="article-img-7"class="a-image"></span></section></section><section><section><section><p><strong><span> 5对做好的块进行二次检查，确保没有遗漏。</span></strong><br><br></p></section></section></section><section><section><section><section><p><strong>2、导入CAD</strong></p></section></section></section></section><section><section><section><p>插入→导入CAD</p></section></section></section><section><section><span id="article-img-8"class="a-image"></span></section></section><p>选择你需要的图纸（如：一层平面图）；</p><p><span>勾选仅当前视图</span>（它可以让你的图纸只在这一图层上显示！！重点重点）；</p><p>颜色选择“保留”，喜欢黑白的同学可以下拉选择“黑白”；</p><p><span>图层/标高选择“全部”</span>；</p><p><span>导入单位选择“毫米”</span>；</p><p><span>定位选择“手动”</span>(建议)；</p><section><section><span id="article-img-9"class="a-image"></span></section></section><section><section><section><p>确认“打开”导入CAD就完成了。<br><br></p></section></section></section><section><section><section><section><p><strong>3、链接CAD</strong></p></section></section></section></section><section><section><section><p>插入→链接CAD</p></section></section></section><section><section><span id="article-img-10"class="a-image"></span></section></section><section><section><section><p>此处与导入选项相同（记得勾选仅当前视图哦！^_^）<br><br></p></section></section></section><section><section><span id="article-img-11"class="a-image"></span></section></section><section><section><section><p>将链接的CAD图手动放置在需要的地方即可。<br><br></p></section></section></section><section><section><span id="article-img-12"class="a-image"></span></section></section><section><section><section><p>在建族阶段将CAD文件导入REVIT的方式有两种：</p></section></section></section><p><strong><span></span></strong><span> </span><span>先放样再导入CAD；</span></p><p><strong><span></span></strong><span> </span><span>先导入CAD再放样。（这里用新建工字型常规柱族进行演示）。</span></p><p><span>先放样再导入是先绘制好一条路径再导入CAD文件，它适用于清图较完全的CAD文件。</span></p><p>先导入再放样是指先导入CAD文件，然后放样绘制路径，后面通过拾取线的方式拾取主体。</p><section><section><section><section><p><strong>1、先放样再导入CAD</strong></p></section></section></section></section><section><section><section><p>新建族 →公制常规模型 →打开</p></section></section></section><section><section><span id="article-img-13"class="a-image"></span></section></section><section><section><section><p>创建→放样→绘制路径</p><p>绘制一条竖向的直线</p></section></section></section><section><section><span id="article-img-14"class="a-image"></span></section></section><section><section><section><p>跳转到工作平面，导入CAD<br><br></p></section></section></section><section><section><span id="article-img-15"class="a-image"></span></section></section><p>选择需要的CAD图，其他条件与翻模时导入CAD选项一致，确认打开。</p><p><span>（仅当前视图，勾选，勾选，勾选，重要的事情说三遍，一定要记得啊！！）</span><br><br></p><section><section><span id="article-img-16"class="a-image"></span></section></section><section><section><span id="article-img-17"class="a-image"></span></section></section><section><section><section><section><p><strong>2、先导入CAD再放样</strong></p></section></section></section></section><section><section><section><p>新建 →族 →公制常规模型 →打开 →插入 →导入CAD →选择需要的CAD图 →打开</p></section></section></section><section><section><span id="article-img-18"class="a-image"></span></section></section><section><section><section><p>创建 →放样 →绘制路径 →跳转到工作平面 →拾取线<br><br></p></section></section></section><section><section><span id="article-img-19"class="a-image"></span></section></section><section><section><section><p>确认→完成编辑（是不是发现后面解说越来越快了，你知道的我很懒，这么简单的步骤我相信你一定会的啦~啦~啦）<br><br></p></section></section></section><section><section><span id="article-img-20"class="a-image"></span></section></section><section><section><section><section><p><strong>一些注意事项</strong></p></section></section></section></section><section><section><section><section><p> <strong>CAD部分</strong></p></section></section></section></section><section><section><section><section><section><section><section><section><section><p>在导图过程中可能会遇到导入的图形离中心太远，有可能是因为CAD文件中所需文件离坐标轴较远，可以通过将所需文件移动到坐标轴附件，再重新做块，重新导入Revit。</p></section></section></section></section></section></section></section></section></section><section><section><section><section><p><strong>Revit部分</strong></p></section></section></section></section><section><section><section><p>在绘图中当你跳转到其他平面时发现有多个CAD图时有可能是在导入是没有勾选仅当前视图这一项，记住在<span>导入时一点要勾选仅当前视图</span>，否则太多图会影响你的判断。</p></section></section></section><section><section><span id="article-img-21"class="a-image"></span></section></section><section><section><section><p><strong>学习之后也要</strong><strong>周末快乐哦~~~</strong></p></section></section></section><section><section><p><span id="article-img-22"class="a-image"></span></p></section></section><section><section><section><p><strong>内容来源：腿腿教学网</strong><br><br></p></section></section></section><section><section><p></p></section></section>