ROOTCASTLE / INGENIERIA LAB
Bearing defects
Rolling surface-ren local defect impacts contacts passatzerakoan generation.
Mekanismoa
Rolling surface-ren local defect impacts contacts passatzerakoan generation.
Tipikus sintomatak
High-frequency impacts eta characteristic frequencies in the envelope spectrum may appear.
Mezu-modoa
Acceleration with sufficient bandwidth acquire; document the envelope band eta sensor mounting.
Beste esaldiak
Lagun txikia, elekriko efectuak eta prozesuaren ingurua similar energy sortzen daitezke.
Additional measurements
Errodamenduen geometria, karga, abiadura, lubrifikatzailearen analisia, tenperatura eta denboran zeharreko joera.
Probable frekue componentak
BPFO, BPFI, BSF, FTF ± 1×
Limitazioak: brentzera ospeedentzat, lortu, montaxe eta transmission-path konplexuan, bereziki horiek diagnoseak ez dira. Spektrum eremua konseptuala da, ez da oso fault modeloak edo medidorak de gaua.
SIMULATED · NOT LIVE TELEMETRY
Vibration / FFT
Model and assumptions
512 samples; deterministic sinusoids and seeded noise. FFT is one-sided peak amplitude, not RMS. Δf = fs/N. Hann coherent gain is corrected; spectral leakage can remain. The 4.7× component is not a physical bearing-fault model.
Educational model. Results are not sufficient to diagnose a machine or establish safe operating limits.
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