【摘要】 在汽车性能的研究中,准确确定旋转零部件,特别是一些不规则的复杂零部件的转动惯量是非常关键的。本文对测量不规则物体转动惯量的“三线悬挂法”进行了理论分析,提出具体的实验步骤,并进行了实验验证,得到较好的结果。更多还原

【Abstract】 During the reserch of automobile performance, it is very crucial to measure the rotattry inertia of rotating parts, especially the irregular and complex parts. "Three - Thread Suspending Method" of measuring rotary inertia of irregular rotaing parts was analyzed theoretically in this paper, and the concrete experimental procedure was provided. The method was tested and verified by experiments and an ideal result was gained.更多还原