摘要
讨论了由轴承本身的结构性质引起的振动 ,即弯曲振动 (或称结构振动 ) ,利用虚位移原理推导出该振动频率及量级与轴承结构参数大小之间的数学表达式 ,并用实例说明 :对低噪声轴承设计而言 ,该因素是不容忽略的。附图 1幅 ,表 1个。
The paper discusses the vibration which is caused by oneself of the bearing structure, that is bend vibration(or structure vibration),by using nominal displacement principle, the mathematical express between the vibration frequency and quantity level with structural parameters of the bearing is infered. The paper uses the actual example to show that the factors is not neglect for the design of lower noise bearing.
出处
《轴承》
北大核心
2000年第5期42-43,共2页
Bearing
