In this paper,the experimental method of measuring flexural rigidly of yarn by the strobo-photography is proposed.Based on this method,the flexuralrigidity of several yarns is measured.

• 为了研究织机上的打纬和织物形成过程,本文提出了以频闪摄影测定纱线弯曲刚度的实验方法,并运用该方法对不同纱线的弯曲刚度进行了测定。