介绍了倒频谱及其特点，列举了其在滚动轴承分析中的应用实例。
This article introduces the inverse spectrum and its features, and presents some practical applications on the test of rolling bearing.
实验结果分析表明，该方法能有效地进行滚动轴承故障诊断。
Experiment result shows that this method can be applied to diagnosis the fault of rolling bearings.
假设柔性轴承的寿命符合韦布尔分布，应用赫兹弹性接触理论和滚动轴承额定动负荷理论进行柔性轴承的寿命分析。
Hertz contact theory and dynamic load rating theory are used to study flexible bearing life assuming that the life is coincident with Weibull distribution.
分析了精密滚动轴承在精密轴系设备使用中应注意的因素及这些因素对精密轴系的影响。
Analyzing the factors which should be taken care of during using the precise rolling bearing in the precision bearing equipment and their effects on system.
分别从时域和频域的角度分析了滚动轴承的振动信号，提出了反映滚动轴承振动水平和噪声水平的各种特征参数。
This paper analyzes vibration signals of rolling element bearing in time-domain and frequency-domain, and puts forward the characteristic parameters to reflect the level of vibration and noise.
运用灰色理论的广义关联度概念分析了滚动轴承的振动与加工质量各因素之间的关系。
The relationship between the vibration and machining quality of rolling bearing is analyzed with general relation degree.
在对汽车变速器台架模拟试验分析的基础上，探讨了适合汽车变速器滚动轴承故障诊断的方法。
It also inquires into the method of trouble diagnosis adaptable to motor vehicle transmission bearing on the basis of bench simulating teat and analysis of motor vehicle transmission box.
本文就三牙轮钻头滚动轴承滚子与外圈之间的接触应力进行了详细的分析，得出各种类型轴承滚子的接触应力分析情况。
This paper analyses the contact stress between the rollers and the outer track of roller bearing in detail, and then concludes the contact stress of all kinds of the bearing rollers.
通过对滚动轴承故障诊断的实例分析，验证了包络谱分析运用于诊断设备零件损伤故障所取得的效果。
This effect of envelope spectrum analysis applied to fault diagnosis of equipment parts damage is verified by the example of rolling bearing fault diagnosis.
对滚动轴承的内圈、外圈故障信号的分析结果表明本文方法可以有效地提取滚动轴承故障特征。
The analysis results from roller bearing signals with inner-race or out-race faults show that the diagnosis approach could extract fault characteristics effectively.
分析了影响滚动轴承锈蚀的因素及几种常见的锈蚀现象，探讨了在生产加工和保管使用过程中防止滚动轴承锈蚀的方法。
Upon analyzing the factors of influencing corrosion of rolling bearing and types of corrosion, the paper discusses the measures of anti corrosion during manufacturing, storage and usage.
滚动轴承故障诊断是机械故障检测中一个重要方面，共振解调是一种有效分析滚动轴承故障信号的方法。
Fault diagnosis for rolling bearing is the important part of machine failure diagnosis. Resonance-demodulation is one of available methods for gear failure signal diagnosis.
介绍了锅炉中滚动轴承、引风机、传动轴等转动机械的故障现象，分析了故障产生的原因，并提出了相应的解决方法。
This paper introduces troubles of revolving machines of boiler, analyzes reasons leading to the troubles, and puts forward some appropriate solution.
分析了高速滚动轴承在转速波动这一非平稳状态下的运行状态，研究了转速波动对轴承运转性能和失效模式的影响。
The performance of high speed rolling bearing was studied under unstable conditions of rotation speed fluctuation, and the failure modes of the bearing were analyzed under such conditions.
从分析滚动轴承的可靠性与寿命之间的关系出发，提出了在不同的可靠度范围内，采用不同的寿命计算方法。
Based on the relation between reliability and lifetimes of rolling bearings, this paper gave a lifetime calculation method which depends on the relevant reliability range.
提出了电动机滚动轴承引起异常振动噪声的识别方法，分析了异常振动噪声形成的原因，提出了消除异常振动噪声的方法。
This paper presents the methods to distinguish abnormal vibrational noise for rolling bearing of motor, analyzes the cause of formation, and presents the method to remove it.
从理论上分析了滚动轴承径向游隙的重要影响因素。
The important factors influencing the radial clearance of anti friction bearings are analysed theoretically.
本文通过对滚动轴承的实验研究，分析了预测中权的选择和预测误差。
In this paper, the selection of weight facfor and the error in forecast based on experiment of rolling bearing are discussed.
该方法利用时间序列分析技术，对滚动轴承振动信号进行建模和谱分析，找出引起轴承振动的表面因素。
The vibration signal is modeled and analyzed by using the technique of time series analysis, and the main factors of the surface waviness which cause the ball bearing vibration are detected.
根据一例客车燃轴事故调查情况，对客车滚动轴承保持架加工质量与燃轴关系进行分析和讨论。
In light of the investigation of a passenger car hot box accident, the relation between the machining quality of passenger car rolling bearing retainer and hot box is analysed and discussed.
在分析了传统滚动轴承的振动信号处理方法的基础上，将经验模态分解法(EMD)应用到滚动轴承的故障诊断中来。
On the basis of the traditional vibration signals process method for the rolling bearing, the empirical mode decomposition (EMD) were applied in the fault diagnosis of the rolling bearing.
分析了滚动轴承产生振动和噪声的原因，介绍了减振降噪的的工艺措施。
The reasons of rolling bearing producing vibration and noise were analyzed, the technology measures of reducing vibration and noise were introduced.
通过对循环谱密度分析方法的特性分析，指出应用循环谱密度分析方法可以在循环频率域有效提取出滚动轴承的冲击故障频率。
Based on the analytic method of cyclic spectrum density, the paper pointed out that the impact frequency could be extracted effectively with the help of scanning cyclic frequency domain.
本文针对滚动轴承的几何结构特点，建立起其接触力学模型，对它的力学特性进行分析并得出一般性结论。
In this paper, we built the contact mechanics model in view of the rolling bearing characteristics, made analysis on the mechanical characteristics and to draw general conclusions.
对滚动轴承的失效形式作了分析，并对滚动轴承故障引起的轴承的脉动频率作了估算。
The invalidation form of rolling bearing has been analysed in this text, and the pulsation frequency which is caused of rolling bearing malfunction also has been estimated.
本文介绍了对主轴滚动轴承的力分析和如何正确选型的问题。给设计或改造提供了计算依据。
Force analysis of main shaft roller bearing of pan nodulizer and the knowhow of type selection are involved, which supplies as the calculation basis for the designs or modifications.
由于时频分析方法能同时提供振动信号的时域和频域信息，因而在滚动轴承故障诊断中应用最为广泛。
The time-frequency analysis method is widely applied to rolling bearing fault diagnosis due to it can simultaneously provide time and frequency domain information of a signal.
分析结果可供诊断滚动轴承故障时采用。
The analytic conclusions can be applied to the diagnosis of the failures of rolling bearings.
另外，计算分析了滚动轴承的刚度，认为一定预紧力与定压预紧方式有益于提高主轴刚度。
The calculated results of rolling bearing stiffness indicate that larger preloading and constant pressure preloading for the rolling bearings of the spindle can improve the stiffness of main spindle.
对滚动轴承磨粒磨损故障进行了模拟试验和振动信号的处理和分析。
Simulating test and vibration signal analysis for abrasive wear failure of rollings bearings have been made in this paper.
应用推荐