By analyzing the mechanism of gear fracture,the author holds that gear fracture is the most principal and severe damage form of gear failures.
通过对齿轮断齿机理分析,指出激励源是齿轮产生振动和疲劳裂纹的主要因素;利用振动分析对变速箱中齿轮断齿的故障特性进行试验研究,对振动信号进行时域和频谱分析,得出振动分析数据和图谱。
Fault analysis of gear breaking in ARH800E Roots blower;
ARH800E罗茨鼓风机齿轮断裂故障分析
Study on Gear Fault Diagnosis System Based on BP Neural Network;
基于BP神经网络的齿轮故障诊断系统研究
A new method of gear fault diagnosis is offered based on harmonic wavelet s reconstructed-phase map.
实际数据分析表明这种重构相位谱图能有效地应用于齿轮故障诊断 ,与谐波小波尺度谱相结合 ,有利于提高诊断精度和可靠性。
Meanwhile, a gear fault diagnosis method based on HHT named Hilbert e nergy spectrum was proposed, in which the gear fault vibration signal is decompo sed into a number of intrinsic mode function(IMF) components, and the local Hilb ert energy spectrum ca n be obtained by applying Hilbert tra.
将Hilbert Huang变换引入齿轮故障诊断,提出了局部Hilbert能量谱的概念,同时建立了一种基于Hilbert Huang变换的齿轮故障诊断方法:Hilbert能量谱方法。
The two elementary working courses of phaselock loop, locking and tracing, are dissected,and the tracing condition is applied to the on the spot diagnosis of malfunctional gears in a gearbox.
将该技术的跟踪工作状态运用于齿轮箱故障诊断 ,在锁相环路输出信号的一个周期内发出一定数量的脉冲作为时域平均处理的外采样时钟 ,消除了转速不均的影响。
Tooth fracture failure analysis of carburized 20CrMnTi steel gear
20CrMnTi钢渗碳齿轮断齿失效分析
Site Welding Repair of Gear Cast Iron Gray for Shears
剪板机灰口铸铁齿轮断齿现场焊接修复
straight-cut gear
直齿圆柱齿轮，正齿齿轮
Vibration analysis and diagnosis on gear failure of gear box
齿轮箱中齿轮故障的振动分析与诊断
burnishing of gear teeth
(齿轮的) 轮齿研磨
spur and helical hobbing machine
正齿轮和斜齿轮滚齿机
straight and conical gear shaper
直齿-锥齿轮刨齿机
Gear Pitting Corrosion Fault Diagnosis in Gearbox Based on Wavelet Analysis;
基于小波分析的齿轮箱齿轮点蚀故障诊断
curve-tooth bevel gear
弧齿伞齿轮，曲线齿锥齿轮
twin-input single-output gear
双主动齿轮单出轴齿轮
ckyclindrical gears and gear pairs
圆程齿轮和圆柱齿轮副
hyperboloidal gear
双伞齿轮，双曲面齿轮
double helical (spur) gear
双螺旋齿轮，人字齿轮
drive idler gear
空转传动齿轮，怠速齿轮
gear wheel drive
齿轮传动齿轮传动装置
One cog-wheel engages with another.
一齿轮与另一齿轮啮合.
cross helical gear
螺旋齿轮, 交错斜齿轮
