The Alsis method

Industrial data analytics: from capture to proactive decision

We read what your machines measure and turn it into decisions, in five phases: capture, analysis, preventive, predictive and proactive. Each phase builds on the previous one, and you can stop at whichever makes sense for your plant.

Why a method

A machine gives no warning before it stops. Its data does

Fitting sensors is not enough to read that data. First you have to measure properly, then understand what is normal for each machine, and only then alert, anticipate and change the process. That is why we work in phases: each one leaves something useful in your plant and prepares the next.

The five phases

From measuring to anticipating, in five steps

Same machine, same signal. Each step gets a little more out of it.

1 · CaptureMeasure
VibrationWeekstodayRun and stop · read from the PLCVibration · new sensorWhat the sensor measuresNot read yet
Phase 1 of 5

Measure what today is estimated

We fit sensors where they are missing and read those already in your PLCs, SCADA and ERP. Everything arrives in one place, time-stamped, including from older machines.

Industrial sensorisation

What you getYour machines’ data in one place, continuously.

2 · AnalysisUnderstand
VibrationWeekstodayNormal behaviourA start-upNot a faultFrom hereStarts to change
Phase 2 of 5

Know what is normal for each machine

With a few weeks of data we learn how each machine works across its shifts, start-ups and format changes, and separate what is normal from what signals a problem.

Industrial monitoring

What you getA dashboard with the status and history of every machine.

3 · PreventiveAlert
VibrationWeekstodayWarning thresholdWarningCheck before the stoppage
Phase 3 of 5

Alert before it fails

We set meaningful thresholds for each signal. When one goes outside normal, we alert you with what is happening and what should be checked.

What you getAlerts by machine and by signal, each with its explanation.

4 · PredictiveAnticipate
VibrationWeekstodayWarning thresholdLikely crossingWith its margin
Phase 4 of 5

Know when it is going to fail

A model learns from the history and estimates when the threshold will be crossed, with its margin of error. So the intervention is planned, not improvised.

Predictive maintenance with IoT

What you getProbable failure date and its margin.

5 · ProactiveImprove
VibrationWeekstodayWarning thresholdFrom hereChange in the processWithout the changeWith the change
Phase 5 of 5

Change the process so the failure never happens

With the digital twin of the machine or line, we test changes in speed, load or sequence virtually before touching the plant.

Industrial digital twin

What you getChanges tested in the digital twin before touching the line.

What data we use

Machine variables and sources you already have

There is almost always more data than it seems. We start by reading what already exists and only measure what is missing.

Variables

What we measure on the machine

The most common ones. In the assessment we choose those that make sense in each case.

Vibration
mm/s
Temperature
°C
Pressure
bar
Power consumption
kWh
Stoppages and production cycles
h
Sources

Where each piece of data comes from

We connect to what already works in your plant, without changing it.

New sensors
Where nothing is measured today
Existing sensors
Those the machine or installation already has
PLC
Machine run, stop, cycles and alarms
SCADA
What can already be seen in the control room
ERP
Orders, shifts and recorded stoppages
Frequently asked questions

Industrial data analytics, in a nutshell

If your question isn’t here, ask us during the assessment.

What is industrial data analytics?

It is turning what a plant’s machines measure (vibration, temperature, pressure, consumption or stoppages) into information for decisions: what is happening, what is going to happen and what should change.

Do you have to go through all five phases?

No. Each phase delivers something useful on its own. Many plants start by measuring and analysing one machine, and move on when it makes sense.

Do I have to change my machines or systems?

No. We read what your PLCs, SCADA and ERP already generate, and only add sensors where they are missing, including on older machines.

When does the first useful alert arrive?

It depends on the machine. First we read its signal for a few weeks to learn what is normal; the alerts follow from there.

What is the difference between predictive and proactive?

Predictive tells you when something is going to fail. Proactive changes the process so it never fails, testing the change first in a digital twin.

Where do we start?

With an assessment: we look at which machine or process worries you, what data already exists and what would need to be measured.

Which phase does your plant start with?

Tell us which machine or process worries you. In the assessment we look at what data you already have, what still needs measuring and how far it makes sense to go.

Or call us on +34 979 724 985

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