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Working Principle and Standard of Motor Vibration Sensor

source:未知   time:2024-09-25 11:10nbsp;  click:

What is a motor vibration sensor?
 
A motor vibration sensor is a sensor used to monitor mechanical vibration. It can determine the operating status of the machine by measuring parameters such as the amplitude, frequency and phase of the vibration.
 
What is the working principle of a motor vibration sensor?
 
The working principle of a motor vibration sensor is to convert mechanical vibration into an electrical signal using the piezoelectric effect. The piezoelectric crystal in the sensor will generate an electric charge due to mechanical vibration. This charge can be amplified and converted into a readable voltage signal, thereby realizing the detection and monitoring of vibration signals.
 
What are the application fields of motor vibration sensors?
 
Motor vibration sensors are widely used in mechanical equipment, motors, pumps, fans and other fields. They can monitor the vibration of the equipment in real time, detect faults in time, and predict the life and maintenance cycle of the equipment.
 
What are the application standards of motor vibration sensors?
电机振动变送器- Top 100件电机振动变送器- 2024年9月更新- Taobao
The application standards of motor vibration sensors include multiple standards at home and abroad, such as ISO10816-3, GB/T 10886.3, JB/T 10718, etc. These standards mainly stipulate the installation, measurement methods, evaluation standards and reporting requirements of motor vibration sensors to ensure the accuracy and comparability of monitoring results.
 
How to correctly install the motor vibration sensor?
 
The installation location of the motor vibration sensor should be selected at the vibration point of the mechanical equipment, usually at the bearing of the equipment. When installing, pay attention to the direction and fixing method of the sensor to ensure that the sensor can work normally and accurately monitor the vibration signal.
 
What are the fault diagnosis methods of motor vibration sensors?
 
The fault diagnosis methods of motor vibration sensors include spectrum analysis, time domain analysis, phase analysis and other methods. By analyzing and processing the vibration signal, the fault type and location of the equipment can be determined, and corresponding maintenance measures can be taken in time to ensure the normal operation of the equipment.
 
Motor vibration sensors can help us monitor the operating status of mechanical equipment in real time, predict the life and maintenance cycle of the equipment, and ensure the normal operation of the equipment and improve production efficiency. When applying motor vibration sensors, it is necessary to pay attention to the installation and maintenance of the sensor, and strictly abide by relevant standards and regulations.

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