Fatigue Analysis of Wrist Joint Part of Six-Axis Articulated Robot

被引：0

作者：

Wang, T. M. ^{[1
]}

Chen, C. H. ^{[1
]}

机构：

[1] Ind Tech Res Inst, Taichung 407, Taiwan

来源：

PROCEEDINGS OF THE FOURTEENTH INTERNATIONAL FEDERATION FOR THE PROMOTION OF MECHANISM AND MACHINE SCIENCE WORLD CONGRESS | 2015年

关键词：

Fatigue strength; Articulated robot; Casting defects; NDT technique;

D O I：

10.6567/IFToMM.14TH.WC.OS12.001

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

For robot architecture, the mechanical casting defect of entrapped air bubble against static and fatigue strength were investigated by numerical and experimental. According to practical experience and FEM model, the safety factor and fatigue life with casting defect condition was deteriorated 44% and 99.5%, respectively. Furthermore, the NDT technique was adopted for an inspection of quality.

引用

页码：367 / 370

页数：4