| 基于STEP的CAD／CAPP集成系统特征造型 |
| |
| 引用本文： | 龙汉,谌永祥.基于STEP的CAD／CAPP集成系统特征造型[J].兵工自动化,2006,25(3):5-5. |
| |
| 作者姓名： | 龙汉 谌永祥 |
| |
| 作者单位： | 西南科技大学制造学院 四川绵阳621010 |
| |
| 摘 要： | 根据CAD/CAPP信息参数建立特征库,对基于STEP的集成系统进行特征造型。集成CAD基本几何数据和加工特征信息,使CAPP直接从CAD获取信息。该造型由特征库和特征管理器组成。用AutoCAD的AutoLisp进行二次开发,其工艺信息包括零件总体/加工面加工信息。
|
| 关 键 词： | CAD／CAPP集成系统 特征造型 STEP AutoLisp AutoCAD 信息参数 加工信息 特征信息 几何数据 二次开发 |
| 收稿时间： | 2004-09-14 |
Characteristic model of CAD/CAPP Integrated System Based on STEP |
| |
| Long Han;Chen YongXiang.Characteristic model of CAD/CAPP Integrated System Based on STEP[J].Ordnance Industry Automation,2006,25(3):5-5. |
| |
| Authors: | Long Han;Chen YongXiang |
| |
| Abstract: | The characteristic database was set up according to information parameter of CAD/CAPP, and characteristic model of integrated system based on STEP was established. The basic geometry data of CAD was integrated with the characteristic information of machining to make CAPP obtain information from CAD directly. The characteristic model consists of characteristic database and manager. The characteristic model was redeveloped by AutoLisp tool of AutoCAD, and technology information includes machining information of parts collectivity and machining surface. |
| |
| Keywords: | |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
