基于B/S模式的产品参数化设计平台研究

Product Parametric Design Platform Study Based on B/S

提出了一种基于.NET和AutoCAD的B/S模式下的参数化设计方法。通过.NET对AutoCAD进行二次开发,将绘图程序封装成DLL文件;从.NET创建人机交互界面,输入驱动参数后可自动生成传递数据的Excel文件,平台启动AutoCAD后,客户端只要输入相应的绘图命令,即可实现参数化绘图。该方法支持B/S模式,用户通过Web共享参数化设计程序,为工程人员参数化设计提供了一种新思路。以桥式起重机主梁为例,说明了其实现方法。

A new method of product parametric design based on. NET and AutoCAD was put forward. In the secondary development of AutoCAD, drawing procedures were packaged as DLL file by . NET. The product parameters were gathered from the man - machine interface building by. NET, and an Excel file containing parameters was created automatically. After received these files, the client could get the CAD drawing by inputting command. The method supported B/S mode. Users could share the parametric design procedures by the Web, it was a new way to engineering designer.