Bearing Ball
machine-vibration · 37 views
machine-vibrationperiodic
What It Is
CWRU bearing vibration, ball fault. Drive-end accelerometer at 48 kHz with a 0.014 in diameter ball-element defect.
Interpretation
Standard analysis sees: heavy-tailed; left-skewed; time-irreversible (sharp rises, slow decay); nonstationary / drifting. The atlas finds no named structure, but the source is distinctively extreme on Continued Fraction:log_khintchine_mean (+3.1z) — beyond what the standard bank predicts for it.
What standard analysis sees
tail heaviness0.94
asymmetry0.10
occupancy0.29
short-range corr0.67
long-range memory0.17
spectral colour0.20
periodicity0.55
complexity0.29
time-irreversibility0.87
volatility clustering0.66
multifractality0.68
dimensionality0.70
nonstationarity0.93
What the atlas adds
Atlas-extreme metrics the standard bank can’t predict for this source
Continued Fraction:log_khintchine_mean | +3.1z | bank-miss 1.1σ |
AutoRegressive:ar_coef_1 | +2.8z | bank-miss 1.4σ |
Septagonal (Danzer):z_primary | +2.5z | bank-miss 1.1σ |
Composition
dtypefloat64
range[-1.293, 1.83]
unique values3080 / 16384
mean ± std0.0117 ± 0.153
Render Gallery
Native > phase_plotraw
Native > timeseriesraw
Native > triple_latticeraw
Boltzmann > lag_map
Boltzmann > spin_grid
Cayley > default
Chladni > free_plate_nodal
Chladni > plate_bottom
Chladni > plate_top
_(centered)/signed_log_z/Bearing_Ball.png)
Heisenberg (Nil) (centered) > signed_log_z
_(centered)/xy_path/Bearing_Ball.png)
Heisenberg (Nil) (centered) > xy_path
Hodge–Laplacian > default
/barcode/Bearing_Ball.png)
Inflation (Substitution) > barcode
/d_curve/Bearing_Ball.png)
Inflation (Substitution) > d_curve
Information Theory > default
Julia Set > escape_histogram
Klein Bottle > default
Laplacian > default
Logarithmic Spiral > default
Möbius-S³ > mobius_cylinder
Möbius-S³ > s2_base_map
Ordinal Partition > default
/phi_spectrum/Bearing_Ball.png)
Penrose (Quasicrystal) > phi_spectrum
Persistent Homology > barcode
Persistent Homology > h1_diagram
Predictability > default
Recurrence Quantification > default
Spectral Analysis > default
Spectral Graph > default
Spirograph > mode_spectrum
Spirograph > phasor_trajectory
Symplectic > flux_grid
Symplectic > phase_space
/default/Bearing_Ball.png)
Ulam Spiral (Sacks) > default
/default/Bearing_Ball.png)
Ulam Spiral (Square) > default
Visibility Graph > default
Wavelet Cascade > default
Atlas Position
| Nearest neighbor | Distance | |
|---|---|---|
| Bearing Inner | 2.57 | |
| EEG Seizure | 2.79 | cross-origin |
| Gut Motility | 2.79 | cross-origin |
Which Geometries Light Up
AutoRegressive › AutoRegressive:ar_coef_1 | rank 3/307 | 2.8355 |
AutoRegressive › AutoRegressive:ar_coef_2 | rank 307/307 | -3.4367 |
in atmosphericBearing Inner →
← / → within domain · ⇧← / ⇧→ alphabetical · ⇧← / ⇧→ inside an open render = same view across sources