Analysis of vibration and acoustic emission characteristics of rubbing faults between bearing ball a

来源 :The 5th International Conference on Dynamics, Vibration and | 被引量 : 0次 | 上传用户：hr2037283

【摘要】

：

　　The rubbing between the bearing ball and the cage leads to serious accidents and the early fault characteristics are unknown.In order to solve this problem,

【作者】

：

Kuan Wen Changrui Chen Hong Wang Tian He

【机构】

：

BeihangUniversityBeijingInstituteofControlEngineering

【出处】

：

The 5th International Conference on Dynamics, Vibration and

【发表日期】

：

2018年7期

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

　　The rubbing between the bearing ball and the cage leads to serious accidents and the early fault characteristics are unknown.In order to solve this problem,the characteristics of vibration and acoustic emission caused by the rubbing between the bearing ball and the cage are studied.

其他文献

Bursting oscillations as well as the mechanism with sliding bifurcation in a geomagnetic field model

　　Based on the reverse magnetic field model of the earth turbulence generator,the non-smooth factors are introduced to explore complex non-smooth dynamic beha

会议

Research on approximate solution of a multi-degree of freedom gear system

　　Due to the complexity of the high dimensional piecewise smooth dynamical system and the influence of the system parameters on the motion,it is very difficul

会议

Random disordered periodic induced chaos in discontinuous systems

　　In this paper,we extended the random Melnikov method for the stochastic driven systems with continuous vector field to the discontinuous systems driven by a

会议

One-way Multidisciplinary Design Optimization Method for Optimization of Hierarchical System

会议

Vibration suppression of sandwich structure with internal nonlinear energy sink

　　Vibration suppression of a truss core sandwich plate with an internal nonlinear energy sink (NES) is investigated in this work.The responses of the system u

会议

Experimental research on the modes evolvements of a cantilever beam under the grounded friction conf

　　Friction is a kind of nonlinearity with non-smooth,which can affect the modes of a structure in a wide range.Meanwhile,modal interaction of the structure is

会议

An Improved Shuffled Frog Leaping Algorithm Based on Competitive Strategy

　　The shuffled frog leaping algorithm (SFLA) has been known as a new meta-heuristic population-based algorithm which was motivated by the predatory habit of f

会议

Nonlinear free vibration of functionally graded graphene-reinforced piezoelectric plate

　　Piezoelectric smart structures/components are widely used in the structural health monitoring and vibration abatement in the spacecraft.Their strength,stiff

会议

Investigation of a shear-type inertial piezoelectric actuator

　　Technology of micro-nano precision drive has always played an important role in the fields of micro-nano processing,precision optics,aerospace,biomedicine e

会议

Topology Optimization of Conformal Structures using Extended Level Set Methods and Conformal Geometr

　　Level set approach has been considered as a powerful topology optimization (TO) tool for generating innovative designs,but the conventional level set framew

会议

Analysis of vibration and acoustic emission characteristics of rubbing faults between bearing ball a

其他学术论文