Vibration analysis is a key technique for diagnosing the technical condition of machines. Different machine faults produce characteristic patterns in the vibration frequency spectrum. By examining the frequency spectrum of machine vibrations (typically via FFT analysis), one can identify specific defect types. Below, common defect categories (imbalance, misalignment, looseness, bearing defects, gear faults) are presented in tables. Each table outlines sub-types of the fault, describing their typ Read more…