弹性空间机构动态响应的实验研究

Experimental Investigation on the Dynamic Response of an Elastic Space Mechanism

用测量机构杆件中动应变的方法进行了RSS’R空间机构弹性动态响应的实验研究,并将实验结果与相应的理论分析曲线进行了比较。结果表明:实验与理论曲线基本吻合,从而使理论分析方法较好地得到了验证。

This paper presents an experimental investigation on the elastodynamic response to an Rss' R space mechanism through the strain gauge technique used in the links of the mechanism. A comparison between the experimental results and the relevant thoretical curves is also presented. It is shown that the theoretical and experimental curves agree well, which proves the analysis theory.