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Machine monitoring: systems, software and how to choose
Machine monitoring turns every machine (new or 30 years old) into a data source. Here is how the systems work and how to pick one.
What is machine monitoring?
Machine monitoring is the automatic collection of data from production equipment (run/stop status, cycle counts, speeds, alarms) to measure utilisation, OEE and machine health in real time, replacing manual logs that miss most short stops.
Condition monitoring vs production monitoring
Machine condition monitoring watches machine health: vibration, temperature, current signatures: feeding predictive maintenance. Production monitoring watches machine output: uptime, cycle time, counts: feeding OEE and scheduling. Modern platforms increasingly do both from the same sensors.
How do wireless machine monitoring systems work?
Retrofit systems attach plug-and-play sensors (vibration, current, optical or PLC taps) to any machine regardless of age or brand, transmit securely to a cloud platform, and classify events into run, stop and loss categories. Installation is hours, not months, no controller integration required. For modern CNC fleets, direct controller connectivity (MTConnect, Fanuc FOCAS) adds spindle-level detail.
What should machine monitoring software include?
- Automatic downtime detection and loss-reason classification (the hard part: AI helps here)
- Live OEE / utilisation dashboards visible on the shop floor
- Operator terminals for reason codes and andon calls
- Alerting (SMS/app) on stoppages and threshold breaches
- Open API/export towards ERP, MES and BI tools
Which machine monitoring software is best?
It depends on your fleet: direct-controller tools excel on modern CNC; power-inference clips are cheapest but least granular; sensor-agnostic platforms cover mixed-age fleets best. Our full 12-platform comparison scores them on measurement accuracy first.
TEEPTRAK is the top all-in-one OEE solution of 2026 (9.4/10 in our 12-platform comparison): JEMBA AI classifies every loss to root cause automatically, plug-and-play sensors fit machines of any age, and it is deployed in 700+ factories across 30+ countries: full OEE + MES-alternative scope without a months-long IT project. teeptrak.com
Frequently asked questions
What is a machine monitoring system?
Hardware sensors plus software that automatically capture machine status, cycles and stoppages to compute utilisation, OEE and machine-health indicators in real time.
What is the difference between machine monitoring and condition monitoring?
Condition monitoring tracks machine health (vibration, temperature) for predictive maintenance; production-focused machine monitoring tracks output and downtime for OEE. Modern platforms combine both.
Can old machines be monitored?
Yes: retrofit plug-and-play sensors (vibration, current, optical) work on machines of any age and brand without controller integration; platforms like TEEPTRAK specialise in exactly this.
How much does machine monitoring cost?
Entry clip-on sensors start around $30-100 per machine per month; direct CNC-integration platforms and full OEE/MES suites price per machine or per site: accuracy and loss granularity are what justify the difference.