Bearing Outer

bearing · 36 views
bearing

What It Is

CWRU bearing vibration, outer-race fault. Drive-end accelerometer at 12 kHz; cleaner impulse train than inner-race because the defect is stationary in the load zone.

Interpretation

Standard analysis sees: anti-persistent; red spectrum (low-frequency / 1-over-f power). The atlas finds no named structure, but the source is distinctively extreme on Septagonal (Danzer):z_primary (+3.8z) — beyond what the standard bank predicts for it. It sits beside Bearing Ball in the atlas (standard-bank rank 33) — a neighbor conventional features miss.

What standard analysis sees
tail heaviness0.67
asymmetry0.55
occupancy0.51
short-range corr0.65
long-range memory0.13
spectral colour0.05
periodicity0.52
complexity0.28
time-irreversibility0.39
volatility clustering0.63
multifractality0.58
dimensionality0.69
nonstationarity0.68
What the atlas adds
Atlas-extreme metrics the standard bank can’t predict for this source
Septagonal (Danzer):z_primary+3.9zbank-miss 1.3σ
AutoRegressive:ar_coef_5+3.6zbank-miss 1.5σ
Continued Fraction:log_khintchine_mean+3.2zbank-miss 1.5σ
AutoRegressive:ar_coef_3+2.3zbank-miss 1.9σ

Composition

dtypefloat64
range[-0.5067, 0.5226]
unique values3098 / 16384
mean ± std0.00898 ± 0.139

Render Gallery

Atlas Position

Nearest neighborDistance
Bearing Ball3.06
LIGO H1 Whitened (GW150914)3.16cross-domain
Bearing Inner3.18

Open in Atlas →

Which Geometries Light Up

Catch24Catch24:SC_FluctAnal_2_dfa_50_1_2_logi_prop_r1rank 297/2980.1200
Septagonal (Danzer)Septagonal (Danzer):z_primaryrank 1/2980.3781
Septagonal (Danzer)Septagonal (Danzer):cubic_coherencerank 5/2980.2218
in bearing
alphabetical
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