摘要
根据钢丝软轴基本参数的变化，确定其受载后其它几何尺寸的变化量，由此导出软轴两端相对扭转角进而得到钢丝软轴抗扭刚度的计算公式．此外，笔者还在扭转试验机上对钢丝软轴的抗扭刚度进行实验测量，结果证实本文理论计算值吻合于实际测量值．
According to changes of basic parameters of soft wire shaft, other geometeric variations after loading are determined. Then relative twisting angle and twisting stiffness of soft wire shaft are obtained. Moreover, we have determined the twisting stiffness with twisting testing machine. The results demonstrate that theoretical calculation values are in agreement with the experimental ones.
出处
《力学与实践》
CSCD
北大核心
2000年第2期38-41,共4页
Mechanics in Engineering
关键词
钢丝软轴
抗扭刚度
扭转变形
测量
soft wire shaft, twisting stiffness, twisting deformation, determination of twisting stiffness
