滚动轴承
- rolling bearing;antifriction bearing
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[rolling bearing] 轴承的一种,利用滚珠或滚柱的滚动运动来代替滑动运动。摩擦力较小,但在承受冲击负荷上不及滑动轴承。按其构造,可分为滚珠轴承、滚柱轴承和滚针轴承三种
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复杂背景下滚动轴承的早期故障诊断
Early Stage Fault Diagnosis of Antifriction Bearing in Transmission
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滚动轴承中润滑脂流失量的分析与实验研究
Analysis and Experiment Study on Mobility Loss of Grease Lubrication at Antifriction Bearing
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基于C均值算法的货车滚动轴承诊断系统
Diagnosis System of Rolling Bearings for Freight Carriage Based on C-Means Algorithm
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非标准滚动轴承CAD的研究
Research on the CAD system of the non - standard rolling bearing
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PLC在货车滚动轴承脱脂除锈机上的应用
Application of PLC on the Freight Car Roller Bearing Degrease and Derust Machine
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高阶模糊BP神经网络及其在滚动轴承故障诊断中的应用
High-order fuzzy BP neural networks and its application in fault diagnosis on ball bearing
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基于activexautomation的滚动轴承CAD系统的开发
The CAD System of Rolling Bearing Based on ActiveX Automation
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基于AutoCAD二次开发滚动轴承图库系统
The Second Development the Roller Bearing Figure System Base on AutoCAD
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利用SVM和相关山形聚类分析识别滚动轴承状态
Identification of Rolling Bearing Status Using SVM and Relational Mountain Clustering Method
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标准构件式滚动轴承CAPP开发工具的研究
Research on CAPP system standard components developing tool for rolling bearing
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滚动轴承故障的灰色GM模型预测
Forecasting Diagnosis of Rolling Bearing by GM Model
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基于VBA的滚动轴承CAD系统的设计
CAD Design System of Rolling Bearing Based on VBA
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基于小波包联合AR功率谱理论的滚动轴承故障诊断
Fault diagnosis of rolling bearing based on wavelet packet combined autoregressive power spectrum theory
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基于关系数据库的实用型滚动轴承初级CAPP专家系统
On the elementary CAPP expert system of roller bearings that are based on relation database
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经验模式分解法(EMD)在滚动轴承故障诊断中的应用
Application of Empirical Mode Decomposition to Fault Diagnosis of Rolling Bearing
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因此,本文采用小波包分解和BP神经网络对基于声音信号的货运列车滚动轴承故障诊断进行研究。
Therefore , wavelet packet decomposition and BP neural network are used to bearing fault diagnosis of the freight train of sound signals .
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基于SolidWorks的滚动轴承三维标准件库的开发
Development of Three-dimensional Standard Parts Library of Rolling Bearing Based on SolidWorks
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应用ANSYS对滚动轴承接触问题进行分析,为滚动轴承接触分析的解决提供了一种新型有效的解决方案。
So , known is that using ANSYS is a new and effective way for the contact analysis of roller bearings .
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第四章以滚动轴承故障诊断为例,提出了时频域分析与模糊RBF神经网络集成诊断策略。
The integrated method of time and frequency domain analysis and RBFNN is given for bearing fault diagnosis .
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JS系列高压电动机滚动轴承内圈甩出故障分析及处理
Analysis and Handling of Inside Bearing Ring Being Thrown-off in Series JS HV Motors
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基于ARX和OOT的滚动轴承选型集成系统
Roller Bearing Selection and Assembly System Based on ARX and OOT
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计算机辅助绘图是滚动轴承CAD系统的重要组成部分,滚动轴承零部件的参数化绘图改变了传统的手工绘图方式并实现了自动绘图。
Computer aided drawing is an important part in bearing CAD system , parametric drawing of roller bearing changes the traditional manual drawing method and realizes automation of roller bearing drawing .
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基于Morlet小波的滚动轴承故障信号奇异性分析
Analysis on Singularity of Fault Signals of Rolling Bearing Based on Morlet Wavelet
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优化的BP神经网络可以较好地克服BP网络的缺陷,在滚动轴承故障训练和诊断时,可以找到全局最优值。
The optimized BP neural network can overcome the defects of BP network better . It can find the global optimal value when train and diagnose the rolling bearing fault .
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基于Hilbert-Huang变换的特征能量法及其在滚动轴承故障诊断中的应用
The Feature Energy Method Based on Hilbert-Huang Transform and its Application to Roller Bearing Fault Diagnosis
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润滑脂对滚动轴承EHD膜厚的影响
Effect of grease on EHD film thickness of rolling bearing
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提出了一套基于R-S理论的滚动轴承联合监测诊断方法,通过实例证明了该方法的模型规则是可行的。
The feasibility of the method is proved by examples .
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滚动轴承静刚度在轴承EHD研究中的应用
The Application of The Static Rigidity of Rolling Bearings to the EHD Research of Bearings
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首先,用快速傅立叶变换(FFT)对滚动轴承故障应力波信号进行了分析,但是无法提取故障特征频率。
Firstly , the fault stress wave signals of rolling bearing were analyzed using FFT , but it was failed to extract the feature frequency of the fault signals .
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SKF滚动轴承仿真技术进展
Development of Simulation Technology of Rolling Bearing in SKF