🎵 Fourier Series Analysis

Decompose cam motion curves into harmonic components to understand frequency content and reconstruct approximations.

DC Offset
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RMS Error
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Max Error
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Dominant Harmonic
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Original vs Reconstructed Signal

Amplitude Spectrum

Phase Spectrum

Harmonic Components

Order Amplitude Phase (°) cos Coeff (aₖ) sin Coeff (bₖ) % of Total
Click "Analyze" to compute Fourier series