并行工程在汽车车身开发上的应用-奥杰汽车网 关键词】 车身；CAD；CAPP；CAM；并行工程；特征造型； [gap=471]Key words】 Autobody；CAD；CAPP；CAM；Concurrent engineering；Feature modelling；
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feature modelling system 特征造型系统
feature modelling technology 特征建模技术
parametric feature modelling 参数化特征造型
capp integration feature modelling 特征建模
Feature based modelling 基于特征的造型
feature-based modelling technology 特征建模技术
feature-based solid modelling 基于特征的实体造型
feature-based relationship product modelling 基于特征关系的产品建模
With the analysis of definition and classification of feature and the five factors effecting feature modelling, a level model of part feature information for CE is presented.
结果表明，该模型易于实现特征建模和信息提取。
参考来源 - 并行工程环境下的多域特征映射研究·2,447,543篇论文数据，部分数据来源于NoteExpress
In current commercial feature modelling systems, support for direct manipulation of features is not commonly available.
在当前商业的特征模型系统中，对特征模型直接操作还没有得到广泛的应用。
This paper presents the generation background of feature technology and the related concepts and methods of feature modelling.
本文介绍特征技术产生的背景和特征建模的有关概念与方法。
Unified feature modelling technique is a hybrid of feature based design and feature recognition. In design stage, a part is described by initial features with four information models.
一元化特征建模技术融特征设计和特征识别两者为一体，设计阶段的初始设计特征进入应用领域后，经过特征识别器形成领域专用特征。
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