球轴承波纹度激振的机理研究  

Research on ball bearing waviness excitation

作　　者：吴云鹏[1] 张文平 李洪梅 

机构地区：[1]黑龙江科技学院数力系,哈尔滨150027 [2]哈尔滨工程大学,哈尔滨150001 [3]哈尔滨轴承有限公司,哈尔滨150001

出　　处：《机械设计与制造》2010年第4期219-221,共3页Machinery Design & Manufacture

基　　金：黑龙江省科技计划项目(GC03A512)

摘　　要：对轴承样品进行了振动测量和波纹度测量,利用样条函数拟合了波纹度曲线及其导数曲线,分析了曲线性质对轴承振动的影响,并根据所建立的球轴承振动模型进行了仿真计算。研究结论对了解轴承振动噪声机理,提高轴承质量有重要作用。It used spline function fitting the curve of the waviness and its derivative throught measuring vibration and waviness measurement to samples of the bearing,and analysised the nature of the curve of the effects on the bearings vibration. Simulation calculation be done in accordance with the established model of ball bearing vibration. Conclusion have a major role for studying the mechanism of bearing vibration and noise and improving the quality of bearing.

关 键 词：球轴承 波纹度 振动 

分 类 号：TH12[机械工程—机械设计及理论] TH133.3