A Parametric Modeling Method for Thin-Walled Frame Parts

被引：0
|
作者：
Wu, H. B. [1 ]
Liu, Y. W. [1 ]
机构：
[1] Digital Mfg Technol Lab Jiangsu Prov, Huaian 223001, Peoples R China
来源：
FUNCTIONAL MANUFACTURING TECHNOLOGIES AND CEEUSRO I | 2010年 / 426-427卷
关键词：
House-Building Frame Modeling; Thin-Walled Frame Parts; Finite Element Method; WORKPIECE; ERROR;
D O I：
10.4028/www.scientific.net/KEM.426-427.13
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this study, a method called "house-building frame modeling" based on the APDL language is introduced firstly, and the finite element model of the milling distortion analysis is established for a platform structure with 192 frames by the method, and the prediction analysis of the milling distortion under different milling conditions is carried out, by means of 3-D finite element simulation technology. Comparing the simulation results and the measurement ones of the milling distortion, the proposed model is modified; the modeling method and prediction method are proved to be effective.
引用
收藏
页码：13 / 16
页数：4
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