工业建筑预埋件三维快速装配设计方法

当前工业建筑结构预埋件设计主要采用二维CAD 软件，效率较低且容易出错。为此提出基于广义参数化模板的三维预埋件快速装配设计方法。该方法建立包含三维参数化形状结构、安装定位方式和二维投影简图等各种信息的预埋件广义参数化模板；通过构建预埋件参数化模板库，采用基于历史的装配设计技术，实现预埋件的快速安装设计。该文方法已经集成到商品化工业建筑结构三维CAD 软件InteRDS 中，并在实际工程设计中得到应用。

A 3D rapid assembly design method for embedded part ofindustrial building

Currently, embed-parts design of industrial building structure always makes use of2D CAD software, which is proven to be inefficient and error-prone. A generalized parametrictemplate based on assemble design method is proposed to improve the design efficiency andquality. In this method, the generalized parametric template is established which encapsulates 3Dparametric structure, assembly constraint information and 2D schematic diagram, etc.. Then, thelibrary of parametric template of embed-parts is developed. Based on that, a history-basedassembly design technique is employed to assemble the embed-parts efficiently in three dimensiondesign environment. The proposed method has been implemented in the commercial 3D CADsoftware for industrial building structure called InteRDS, which has been applied in practicalengineering design.