Through AMS Suite: Machinery Health Manager, the PeakVue technology allows clear spikes to poke through the noise floor providing early fault detection of a Yankee dryer gearbox.
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PeakVue technology provides early, accurate and trendable roller bearing and gearbox anomaly detection unmatched by all other bearing health tools on the market. PeakVue’s patented method of processing preserves the peak amplitude of the stress wave emitted from a bearing or gear defect. Preserving this peak amplitude allows trendable bearing health diagnostics. Other bearing tools on the market use demodulation techniques, which subtract carrier frequencies and use low pass filters. These processes have adverse effects on the original peaks that PeakVue maintains. If the carrier frequency during demodulation is amplitude modulated, then the amplitude of the resultant bearing energy is changing and will be less than the original bearing energy collected. Furthermore, the amplitude of the bearing energy after the low pass filter has been applied, will increase as the frequency of the defect increases.
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