Digital modeling of the vane of aero-engine compressor for VIMS based on STEP-NC

被引:0
|
作者
Chen, KY [1 ]
Ye, PQ [1 ]
Wang, JS [1 ]
机构
[1] Tsinghua Univ, Beijing 100084, Peoples R China
关键词
vane; STEP-NC; NURBS;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper proposes the Vane Integrated Manufacture System (VIMS) based on STEP-NC, whose mathematical basis is the Vane Digital Model (VDM). Knot Factor Method (KFM) based on NURBS is put forward to acquire a precise VDM. The example shows that compared with the traditional methods, KFM is more simple and practical.
引用
收藏
页码:2381 / 2384
页数:4
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