滚动轴承。单列角面接触的球轴承。外圈非推力边的倒圆角尺寸。
Rolling bearings. single - row angular contact ball bearings. chamfer dimensions for outer ring non - thrust side.
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.
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.
本文对滚动体和内外圈的应力、应变场的分布情况以及对滚动体上典型节点处的位移曲线进行了分析，并获得了滚动轴承在运转过程中比较直观、定量的分析数据。
Through the various components of the stress and strain field distribution, as well as the typical node displacement curve analysis, to study the variation of the motion state of rolling bearings.
对电机的机械振动产生的机理与信号特征进行了阐述，针对电机滚动轴承内外圈磨损引发的振动进行了识别研究。
The mechanism and signal characteristics of mechanical vibration of motor are set forth. The vibration signal of the ball bearing of motor was recognized.
对比了该轴承外圈早期故障和晚期故障的振动信号的小波包分解结果，证明了小波包方法诊断滚动轴承早期故障的有效性。
Comparison of the bearing "s early fault and late fault vibration signal decomposed results, proves that WPT diagnosis method used in incipient rolling element bearing fault is effective."
通过对滚动轴承具有外圈缺陷、内圈缺陷的情况下振动信号的分析 ，说明时间 -小波能量谱自相关分析法不仅能检测到滚动轴承故障的存在 ，而且能有效地识别滚动轴承的故障模式。
By analyzing vibration signal of roller bearing with out_race fault or inner_race fault, it is confirmed that the faults can be detected and fault patterns can be ide…
通过对滚动轴承具有外圈缺陷、内圈缺陷的情况下振动信号的分析 ，说明时间 -小波能量谱自相关分析法不仅能检测到滚动轴承故障的存在 ，而且能有效地识别滚动轴承的故障模式。
By analyzing vibration signal of roller bearing with out_race fault or inner_race fault, it is confirmed that the faults can be detected and fault patterns can be ide…
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