Dynamic Monitoring
摘要
Dynamic monitoring (i.e., spectrum analysis, ultrasonic analysis) is a process which involves measuring and analysing the energy emitted from mechanical equipment in the form of waves (such as vibrations, pulses, and acoustic effects) over a period of time. The measured changes in the vibration characteristics from equipment over time can indicate problems such as wear, imbalance, misalignment, and damage. These measurements may vary from simple to complex measurements and analyses, and can be collected continuously or periodically.