摘要
论述了以弹簧片作为微小力（＜3×9．8×10－3N）的变形元件时，如何用附加质量法在弹簧片的工作区精确标定角刚度，并给出了实验结果．
With the spring leaf used as the deforrnation component under a micro force, an experiment has been made on how to calibrate the angular rigidity precisely within the operating range of spring leaf by using the additional mass method.The experiment results are also presented.
出处
《航空精密制造技术》
1997年第4期28-31,共4页
Aviation Precision Manufacturing Technology
关键词
微小角刚度
标定
附加质量法
micro angular rigity
calibration
additional mass method
