With toothed belts, torque is transferred via the meshing of the teeth. In addition to the already known failure causes, there are also the failures caused by the toothing.
对于齿形皮带，扭矩通过齿的啮合传递。除了已知的故障原因外，还有由轮齿引起的故障.
Failure mode 故障类型 |
Frequency in raw signal spectrum 原始信号频谱中的频率 |
Frequency in envelope spectrum 包络谱中的频率 |
Comment 解释 |
|---|---|---|---|
Toothed belt damage 齿形带损坏 |
1 x fr |
1 x fr, 1 x fzn |
啮合频率与各自的速度结合在一起，清晰可见。 |
fr |
... Belt speed ... 皮带速度 |
fzn |
... Meshing frequency ... 啮合频率 |
Fig.: Frequency of failure indicators on toothed belts
图: 齿形带的故障指标频率
For the meaning of individual characteristic values, see Characteristic values and Configuration.
各个特征值的含义，见 Characteristic values 和 Configuration。