The results show that vibration monitor can diagnose the troubles of abnormal valve sound.
试验证明用振动检测技术可以诊断发动机的气门异响故障。
The vibration monitor system for fan and its design principle and the whole structure are introduced.
介绍了风机振动监测系统的设计原理和总体结构。
It is very important for the signal pretreatment of hydraulic power vibration monitor because the situation of vibration is complicated, and the signal appears non-linear and non-stable character.
水力机组振动复杂，信号呈现出非线性、非平稳性。因此，振动信号的预处理在水力机组振动监测中非常重要。
And up on the mountain-ridge boundaries, electronic transmitters will monitor noise, vibration and motion to keep the snowmobilers and the hikers out of each other's way.
在山脉分界线，电子发射器将监控噪音、震动和活动，以确保雪山车族和背包族互不侵犯。
Vibration and oil analyses are two main techniques to monitor the condition of rotary machine at present.
当前对旋转设备进行状态监测的手段，使用比较普遍的方法主要有振动分析和油液分析。
It is important to measure blades vibration for the intensity design and for safely monitor of air engines, turbines of power station and compressors.
叶片振动测量对航空发动机、电站涡轮机及各种压气机的强度设计和研究及安全监测非常重要。
These devices use their sensors to monitor environmental conditions, such as temperature, sound, pressure, vibration, and so on.
这些节点设备通过自身的传感器来监测周围的物理或者环境状况，比如温度，声音，压力，震动等。
The system can acquire, process, display, record, monitor, print and analyze the vibration data of mill's reducer, and also can perform failure diagnosis.
该设备可以完成对球磨机减速机振动运行状况的数据采集、处理、显示、记录、监控、打印及历史数据分析及故障诊断等功能。
The design thought is still used vibration failure diagnosis method, that is completely same with revolves machinery monitor system.
设计思想与旋转机械监测系统完全一样，仍采用振动诊断法。
Mill sound monitor is a device to inspect mill vibration, which is called as electronic ear.
磨音监测器是一种检测磨机震动的装置，被称作电耳。
To ensure the equipment working properly, it is imperative to monitor bearing vibration signals in real-time manner and detect the faults.
为了保证设备正常工作实时监测轴承的振动信号，进行故障诊断是非常重要的。
Such monitoring system includes the vibration protection system and vibration analysis system and can monitor the vibration speed and amplitude in the head cover, bearings, upper holder, etc.
该系统可以监测顶盖、各部轴承、上机架等处的振动速度与大轴摆度。
In this thesis, a device is developed to monitor the operation of the transformer by measuring its vibration and noise.
本文利用虚拟仪器技术开发了基于振动噪声的变压器运行状态监测装置。
Not only can this device monitor vibration and noise, but also can monitor voltage, current, power and harmonics according to actual needs.
该装置不但可以对振动、噪声进行监测，还可以根据实际需要对电压、电流、功率、谐波等进行监测。
Structure modal parameter online identification was used to monitor the structural health as evidenced by changes in the vibration characteristics.
为了实现结构基于振动特性的健康监测，进行了在线模态参数识别。
This system is applicable to different sensors. It can monitor different types of gearbox vibration status correctly with different computer hardware, and th...
该系统适用于不同的传感器，使用不同的计算机硬件基础对不同型号的齿轮箱振动状态进行监测，通用性好。
This system is applicable to different sensors. It can monitor different types of gearbox vibration status correctly with different...
该系统适用于不同的传感器，使用不同的计算机硬件基础对不同型号的齿轮箱振动状态进行监测，通用性好。
Simultaneous collection, storage, and access of up to 32 channels of vibration data are capabilities not previously available in a portable field-based monitor.
搜集和储藏现时进行，可得到高达32波段的振动波，这些性能不是以前便携式监控器实现的。
The result of monitor show that the demolition vibration is well controlled.
监测结果表明，爆破震速控制较好。
The vibration analysis method can effectively monitor the condition of power transformer windings.
振动法能有效地检测变压器运行中的绕组状况。
The experiment has proved that frequency analysis of the vibration signals of electrodes is an useful and perspective method, which can be used to monitor the process of the aluminum…
试验证明，利用振动信号的频谱分析能够有效地对铝合金点焊过程进行监控，是提高铝合金点焊质量的一种有效方法。
The experiment has proved that frequency analysis of the vibration signals of electrodes is an useful and perspective method, which can be used to monitor the process of the aluminum…
试验证明，利用振动信号的频谱分析能够有效地对铝合金点焊过程进行监控，是提高铝合金点焊质量的一种有效方法。
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