Can I read Understanding Fluting and 2×LF Signatures on EtoBox?
Understanding Fluting and 2×LF Signatures by hamidrafique91_83198 is a document available to read on EtoBox.
What is Understanding Fluting and 2×LF Signatures about?
Fluting is a wear pattern on bearing raceways caused by electrical discharges that create microscopic arcs, leading to surface irregularities. The 2× line frequency (2×LF) appears in the spectrum due to these discharges being synchronized with the alternating supply frequency, resulting in high-frequency resonances. The presence of ~2 kHz resonance energy with 100/120 Hz spaced sidebands indicates electrical fluting, distinguishing it from mechanical faults.
- Author
- hamidrafique91_83198
- Language
- EN