Industrial & Energy Shared-family mapped

SpinSense

Contactless Rotating-Asset Vibration Signatures

Pilot vibration-drift evidence for motors and pumps; not failure prediction or maintenance authority.

Open demo room Design this solution See how it works

Exact beta field-kit offer

Machine Bay Watch

This offer is scoped to this capability only. It does not promote sibling catalog entries or replace physical deployment validation.

~$320 parts · 6 Nodes · ~120 minReview beta field kit →No charge today · configuration and quote confirmed first

Readiness Shared-family mapped

Mapped to a shared offline runtime family and usable with a recording or compatible ESP32 CSI stream.

Evidence Supported hypothesis

Published physics or adjacent results support the hypothesis; capability-specific product and site validation are still required.

Runtime family Machine vibration

Spectral energy and drift tracking for repeatable machine vibration signatures.

When no ESP32 is connected

No compatible ESP32 stream is connected. Use the bundled Industrial recording; it demonstrates the shared Machine vibration runtime, not independent proof of this capability.

Intended capability

Pilot this intended outcome through the shared Machine vibration family, then validate it against site-specific ground truth: Continuous condition monitoring of motors, pumps, and fans by reading their vibration spectra out of the ambient WiFi field — no accelerometers mounted, no cabling into ATEX zones.

This describes the intended outcome. Readiness is shared-family mapped, evidence is class B, and a catalog mapping or recording is not proof of this outcome at a real site.

Solution blueprint

See the environment before installing it.

This exact kit is one of 191 first-class designs. It includes geometry, objects, nodes, wording, scenarios, installation, limitations, and catalog-bound readiness.

Shared-family mapped

No rendered revision is available yet.

Bundled recording

A related Industrial scene

This is one recorded vertical scenario. It is not separate validation of every capability in the catalog.

01 The physics

A vibrating machine casing is a periodically moving scatterer: surface displacement of even sub-mm modulates reflected path phase, producing discrete micro-Doppler spectral lines at the vibration fundamental and harmonics (imbalance at 1x shaft rate ~10-30Hz, looseness harmonics, belt-slap sidebands) squarely inside the 0.1-40Hz Doppler band. Bearing degradation broadens and shifts these lines weeks before failure.

02 Shared processing path

Micro-Doppler spectral lines (stage 2) -> per-machine adaptive PCA baseline of the line spectrum (stage 3) -> compartment Kalman tracking of line frequency/width + CUSUM on slow drift (stage 6). Machine-vs-human discrimination (proven) gates out human motion contamination.

This is a capability design path. Components may be shared with other catalog entries; it is not presented as a unique algorithm.

03 Validation plan

Own-hardware: ESP32 pair at 1-3m from a bench motor with controllable imbalance weights and worn vs new bearings; verify spectral line recovery against a reference accelerometer. Cross-check machine-motion separability on CSI-Bench machine-activity subsets.

04 Commercial hypothesis

Predictive maintenance for the 90% of motors too cheap to instrument — sold to the reliability engineer as 'a vibration analyst living in your WiFi.'