Frequency Analysis and FFT Techniques – Training Services

Frequency Analysis and FFT Techniques – Training Services provides an in-depth understanding of signal processing methods used in vibration and acoustic measurements. The training introduces frequency domain concepts, Fourier series, Discrete Fourier Transform (DFT), and Fast Fourier Transform (FFT) algorithms for efficient spectral analysis. Participants will learn how to perform frequency decomposition of signals, identify harmonic content, detect resonances, and analyze noise and vibration patterns. Practical sessions include using FFT analyzers, interpreting spectra, applying windowing functions, and addressing aliasing and leakage effects. Applications extend to machinery diagnostics, modal testing, structural dynamics, acoustics, and real-time monitoring systems. The course emphasizes both theoretical foundations and hands-on data analysis using modern tools.