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Vibration Classification

Continuous, on-device predictive maintenance for industrial equipment — at sensor network scale

Market opportunity

Traditional predictive maintenance relies on periodic spot checks by skilled technicians — leaving high-value machinery unmonitored between visits. The emergence of low-cost embedded processors and wireless connectivity makes continuous, distributed vibration monitoring economically viable for the first time. SensiML's vibration classification models enable cost-effective smart sensor networks that cover entire factory floors, providing continuous fault detection without human intervention.

What SensiML brings to market

SensiML's vibration classification platform enables factory managers to deploy smart, trainable ML sensor networks across both new and legacy machinery — standardizing monitoring at scale without impacting existing systems. Models are built to classify multiple machine states simultaneously (on/off, fault types, anomalies), providing actionable intelligence rather than simple threshold alarms. The platform's fast retraining capability allows models to adapt as equipment ages or operating conditions change.

Vibration Classification

Capabilities & IP

Continuous

Always-on monitoring vs. periodic spot checks

Edge AI sensors with SensiML models replace manual inspection cycles with real-time fault detection — improving uptime and yield.

Legacy + new

Deployable on existing equipment without infrastructure changes

Over-the-top sensor nodes add intelligence without touching existing controls, PLCs, or connectivity networks.

Low-cost IMU

Commodity sensor hardware — no specialized hardware required

A standard IMU and MCU is sufficient. SensiML models deliver multi-state classification from widely available, low-cost components.

Proven use cases

  • Fan state classification (7-state detection demonstrated)
  • Motor and pump fault prediction
  • Industrial bearing and drivetrain anomaly detection
  • Manufacturing line quality assurance via vibration signature
  • Infrastructure monitoring (bridges, pipelines, HVAC)
  • Transportation and fleet asset health monitoring

IP & technical differentiators

  • Multi-state classification from a single low-cost IMU + MCU
  • Decentralized architecture: no single point of failure
  • Fast model retraining as machine behavior evolves over time
  • Validated 7-state fan classification on commodity hardware
  • Compatible with both new deployments and legacy equipment overlay
SensiML's ability to deliver factory-scale, distributed vibration monitoring using commodity hardware — with no infrastructure changes required — dramatically lowers the barrier to deployment versus traditional condition monitoring systems, creating a large greenfield opportunity in under-served mid-market manufacturing.

See it in action

Fan State Classification Demo

Fan State Classification Demo

7-state vibration classification on commodity hardware — validated and production-ready.

Platforms and Plans
SensiML offers complete Knowledge Pack development services allowing you to focus on your application. Our team can devise a customized project plan using your equipment training data to create a tailored vibration classification library ready to drop into your application.
Platforms and Plans
For project teams with basic machine learning familiarity, desire to learn, or needing to undertake the tasks entirely in-house, SensiML offers its ML Analytics Toolkit suite. A true end-to-end workflow, SensiML Analytics Toolkit supports the complete process from data collection and labeling to Knowledge Pack generation and testing.
SensiML
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