Velocity Sensor measure the velocity of a vibrating object and provide a signal proportional to the velocity. They are often used for low frequency vibration measurements, where the acceleration is too small to measure accurately. Velocity Sensor less sensitive to high frequency vibrations than accelerometers, but they can provide information about the overall velocity of the vibration.
Displacement sensors measure the displacement or distance that a vibrating object moves during vibration. They provide a signal proportional to the displacement and can be used to measure both low and high frequency vibrations. Displacement sensors are often used in applications where it is important to measure the absolute displacement of the vibrating object, such as in structural health monitoring.Proximity sensors can be designed to measure either linear or angular displacement, and are available in various ranges and sensitivities. They are often used in industrial machinery, where they can detect misalignment, imbalance, and other mechanical problems.
Vibration sensors are used in a wide range of applications, from industrial machinery to automotive and aerospace engineering. Some of the most common applications include:
Condition monitoring is the process of monitoring the condition of machinery and systems to detect faults and prevent failures. Vibration Sensor an important tool in condition monitoring, as they can provide data on the mechanical condition of a machine or system.
By monitoring vibration data over time, engineers can detect changes in vibration patterns that may indicate a developing fault, such as bearing wear, misalignment, or imbalance. They can then take corrective action before a failure occurs, minimizing downtime and reducing maintenance costs.
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