[1]崔思海,向敬忠,李震,等.基于逆向工程的混炼头结构参数化设计[J].哈尔滨理工大学学报,2011,(03):112-115.
 CUI Si-hai,XIANG Jing-zhong,LI Zhen,et al.The Parametric Design of Mixing Head Based on Reverse Engineering[J].哈尔滨理工大学学报,2011,(03):112-115.
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基于逆向工程的混炼头结构参数化设计()
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《哈尔滨理工大学学报》[ISSN:1007-2683/CN:23-1404/N]

卷:
期数:
2011年03期
页码:
112-115
栏目:
机械动力工程
出版日期:
2011-06-25

文章信息/Info

Title:
The Parametric Design of Mixing Head Based on Reverse Engineering
作者:
崔思海; 向敬忠; 李震; 车春雨; 吕彬;
哈尔滨理工大学机械动力工程学院;
Author(s):
CUI Si-hai; XIANG Jing-zhong; LI Zhen; CHE Chun-yu; Lü Bin
School of Mechanical and Power Engineering; Harbin University of Science and Technology; Harbin 150080; China
关键词:
逆向工程 UG 混炼头
Keywords:
reverse engineering UG mixing head
分类号:
TP391.72
文献标志码:
A
摘要:
混炼头是转矩流变仪中的关键零件,由于其曲面特征复杂,实体模型一直很难建立.本文利用UG NX 2.0软件,采用逆向工程技术,对混炼头结构进行参数化设计.提出了样条曲线与自由曲面特征相结合的混合建模方法生成混炼头实体模型,利用该模型最终可以实现混炼头的数控加工和快速成型.试验结果表明,这种设计方法实现了复杂型面的混炼头的虚拟设计,能够满足加工要求,且有很好的重复和再现性,有较强的应用价值.
Abstract:
Mixing head is a key part of the torque rheometer.It is always difficult to build the solid model of mixing head because of its complex surface characters.In this paper,UG NX 2.0 software is used in the parametric design of mixing head with reverse engineering technology,a blended modeling approach is proposed which combines the rule curve with the free surface characters,and then the solid model of mixing head is worked up.Finally,we can realize its NC and rapid prototyping through using the solid model.Th...

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备注/Memo

备注/Memo:
国家科技支撑计划课题(2007BAE19B01)
更新日期/Last Update: 2011-11-16