How long before predictions are usable?

Useful baselines emerge after 2–4 weeks of continuous monitoring. Simple threshold alerts (tool life, alarm frequency) work from day one.

Does it replace preventive maintenance?

It complements it. Scheduled PM is still worth doing — xynLog tells you which machines need attention sooner than the schedule, and which are still healthy enough to skip a visit.

Will it flag false positives?

A new part program can look like drift. xynLog lets you tag known events (new setup, test run) so they don't pollute the baseline. Thresholds are tunable per machine.

03/08 · PREDICTIVE MAINTENANCE

Catch the next breakdown before it costs you a shift.

Spindle load on milling centres. Discharge energy on EDMs. Wheel dress on grinders. Beam power on lasers. xynLog watches the signals that matter for each machine type and flags drift from baseline — days before a breakdown.

Book a free demo ↓See how it works

Monitored signals include:

Spindle loadFeed rateTool lifeAlarmsAxis travelTemperature

Reactive maintenance is the most expensive kind.

A single unplanned spindle failure can lose you a whole shift. Traditional PM schedules either over-service healthy machines or miss the ones that quietly drift out of spec. xynLog compares every machine against its own historical baseline and flags the outliers, so maintenance is planned, not firefought.

From live signals to scheduled maintenance

Live baselines per machine

Every machine has its own fingerprint. xynLog learns what "normal" looks like and alerts you when spindle load, feed or cycle time drift beyond that range.

Tool-life tracking

Track tool usage per tool number. Get notified when a tool crosses its declared life, with a clear chain back to the part program and operator.

Alarm pattern detection

We don't just log alarms — we spot the ones that keep coming back. Recurring alarm codes surface in the maintenance dashboard with a frequency trend.

Condition scoring

Each machine gets a health score from its combined signals. Sort your fleet by health and plan PM visits where they will pay off most.

Work order export

Maintenance events can flow straight to your CMMS or ERP as work orders, with the full signal history attached for context.

How it works

/ 3 STEPS

Capture live signals
The xynLog connector reads spindle load, feed, axis travel, tool usage and alarms directly from the controller — no extra sensors.
Build a baseline
Two to four weeks of data is enough to establish each machine's normal operating envelope. Baselines update continuously.
Act on drift
When a machine drifts away from its own baseline, maintenance sees it on the dashboard and in an alert — long before a stop.

Fits your maintenance workflow

Maintenance dashboard

A dedicated view for the maintenance team: outliers first, clear drill-downs, historical charts on every signal.

CMMS integration

Push events to your existing CMMS via REST, or use xynLog's built-in work order flow and export to your ERP / SAP.

Frequently asked questions

For most CNC brands, no. xynLog reads the signals directly from the controller (spindle load, feed, alarms, tool data). Extra sensors can be added for bearing vibration or coolant temperature when needed.

See your fleet's health in one view

Book a 30-minute demo and we'll show you the maintenance dashboard running on real production data from existing customers.

Book a free demo