| 面向集成的特征建模技术研究 |
| |
| 引用本文： | 田建平,张旭.面向集成的特征建模技术研究[J].现代制造工程,2010(1). |
| |
| 作者姓名： | 田建平 张旭 |
| |
| 作者单位： | 1. 四川理工学院机械工程系,自贡,643000
2. 北京理工大学机械与车辆工程学院,北京,100081 |
| |
| 基金项目： | 十一五总装预先研究支持项目，过程装备与控制工程四川高校重点实验室开放基金项目 |
| |
| 摘 要： | 针对基于特征的设计与制造集成的产品建模要求,提出几何模型与工程属性数据分离,并通过指针、引用建立关联的模型结构.该模型将数据统一管理,零件属性信息以独立于模型的XML(可扩展标记语言)文件形式保存.不同阶段所需信息通过XML文件进行传输.几何模型数据来源于特征库中的特征和用户自定义特征,以及人工输入的工程信息.在统一的产品模型数据源下,建立包含产品设计与制造信息的集成模型,为实现CAD/CAM集成提供数据.
|
| 关 键 词： | 特征建模 加工特征 数据分离 集成模型 |
Research on feature modeling technology of integration-oriented |
| |
| TIAN Jian-ping,ZHANG Xu.Research on feature modeling technology of integration-oriented[J].Modern Manufacturing Engineering,2010(1). |
| |
| Authors: | TIAN Jian-ping ZHANG Xu |
| |
| Affiliation: | TIAN Jian-ping1,ZHANG Xu2 (1 Mechanical Engineering Dept.,Sichuan University of Science & Engineering,Zigong 643000,Sichuan,China,2 School of Mechanical & Vehicle Engineering,Beijing Institute of Technology,Beijing 100081,China) |
| |
| Abstract: | According to the requirement of product modeling for the integration of design and manufacture based on feature.The model structure was proposed to separate the geometric model and the project attribute data,and their association were established with pointer dereference.This model was unified management to data,and attribute information of the parts was preserved by XML documents form of independent the model.Desired information was transmitted by XML(Extensible Markup Language) documents in different stag... |
| |
| Keywords: | feature modeling manufacturing feature data separation integration model |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
