Rezgésanalízis

Rezgésanalízis, also known as vibration analysis, is a diagnostic technique used to detect and diagnose faults in rotating machinery. It involves measuring the vibrations produced by a machine and analyzing their characteristics to identify potential problems. These vibrations can be caused by various issues such as imbalance, misalignment, looseness, bearing defects, and gear wear.

The fundamental principle behind rezgésanalízis is that faults in machinery generate distinct vibration patterns. By using specialized sensors, typically accelerometers, these vibrations are captured and converted into electrical signals. These signals are then processed and analyzed using specialized software. Common analysis techniques include time domain analysis, which looks at the amplitude and shape of the vibration signal over time, and frequency domain analysis, which breaks down the signal into its constituent frequencies. Different fault conditions manifest at specific frequencies, allowing for identification.

The data gathered from rezgésanalízis can be used for both predictive and preventive maintenance. By monitoring vibration trends over time, engineers can anticipate equipment failures before they occur, allowing for scheduled repairs. This reduces unexpected downtime, lowers maintenance costs, and improves overall operational efficiency. Rezgésanalízis is a widely adopted practice in industries such as manufacturing, power generation, and transportation.