【摘要】 同步带所受的应力是影响使用寿命的主要因素，利用recurdyn多体动力学软件建立同步带传动刚柔耦合虚拟样机，仿真分析了同步带运动过程中带齿、带背的应力情况，分析了转速、负载对于同步带所受应力的影响规律，以供同行业人员进行参考。更多还原

【Abstract】 The stress on the synchronous belt is a major factor affecting its service life. The recurdyn multi-body dynamics software is used to establish a rigid-flexible coupling virtual prototype for synchronous belt transmission, and the stress on the teeth and back of the belt during the motion of the synchronous belt is simulated and analysed, and the influence of rotational speed and load on the stress on the synchronous belt is analysed for the reference of the industry.更多还原