基于分段位移激励函数的贯穿式故障建模及滚动轴承振动特性分析

罗丫,葛可可,袁晓文,涂文兵

Through-fault modeling and vibration characteristic analysis of rolling bearing based on piecewise displacement excitation function

Ya LUO,Keke GE,Xiaowen YUAN,Wenbing TU

图2 圆柱滚子轴承滚动体与滚道接触等效模型

Fig.2 Equivalent model for contact between roller and raceway of cylindrical roller bearing