摘要
参数化设计技术和特征建模技术是目前CAD系统发展的两个主流方向,将特征建模技术与参数化技术有机结合,对产品的特征进行参数化造型,是解决三维设计与建模的有效方法和途径。本文阐述了参数化设计的基本原理和特征建模技术,研究了基于特征的参数化建模关键实现技术,并以轴类零件为例进行了应用,开发了基于UG NX的轴类零件参数化特征建模模块。
At present,parameterized design and feature modeling are the two main developing direction of CAD.Integrating feature modeling with parameterized technology is the effective method and measure to 3D design and modeling,which product feature is modeled by parameter.Basic principle of parameterized design,technology of feature modeling and key realizing technology of parameterized modeling based on feature are studied.Shaft part is applied as an example,and parameterized feature modeling module based on UG NX for shaft part is developed.
出处
《内蒙古工业大学学报（自然科学版）》
2012年第4期48-52,共5页
Journal of Inner Mongolia University of Technology：Natural Science Edition
基金
内蒙古工业大学科研基金项目(ZS201114)
关键词
特征建模
参数化设计
形状特征
轴类零件
Feature modeling
Parameterized design
Form feature
Shaft part
