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Industrial

Muvia IndustrialAnalyse

Predictors

From a machine's series to an estimate, down to the node on the floor

A predictor estimates what a machine's signals suggest: an anomaly, a quantity that is not measured, the probability that a stop starts. It is built from a query and can run on the node.

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Predictor · Motor M3 vibrationExample
Kind
Anomaly detection
From where
Tag vibration_m3
Active version
v2
Node
Line 2, pinned to v2
Alarm
Optional

Runs on the node, with the pinned version.

Illustrative example

Anomaly detection and forecasting with Muvia Industrial: predictors on a production line · Opens from YouTubeThe Shorts: Sensore virtuale: stimare la corrente senza un amperometro (opens in a new tab) · Prevedere il prossimo episodio: la probabilità sale prima (opens in a new tab)

Four kinds, in the cloud and on the node

  • Anomalies and forecasts

    Anomaly detection flags what departs from the expected trend, for example in a vibration; the forecast gives a trend with its band.

  • Virtual sensor

    Estimates a quantity no sensor measures from those the node reads.

  • Probability of an event

    Estimates the probability that an event defined in Analisi, such as a stop, starts within a horizon. It needs Analisi.

  • A step of the node

    The node's program can run a predictor as a step, pinned to a version the node may use.

How it works

  1. 01

    Build it from a query

    Choose the kind and point to the machine's series with «Cosa» and «Da dove» (what and from where); «Quando» and «Allarme» complete the path.

  2. 02

    Promote a version

    Versions are immutable: the first is active, the others stay candidates until a person promotes them.

  3. 03

    Take it to the node

    In the node's program add the predictor as a step and choose the version to use.

In detail

Kinds
Anomaly detection, Forecast, Virtual sensor, Probability.
On the node
A step of the node's program, pinned to a version; it needs processing on the node.
Pinned version
The node page says when the pinned version is not the active one; the predictor lists the nodes that apply it.
Models
An ONNX model runs in the cloud and on the node, a joblib one in the cloud only.
AI on text
From a text column, such as maintenance notes, it sorts each row among the labels you choose, summarises it or extracts the fields you name, into a table. It runs in the cloud and starts once an administrator approves it.
Athena
Can propose a predictor; you approve it in «Da approvare».

Also in Analyse

Frequently asked questions

No. It estimates a probability or flags a deviation; deciding what to do stays with whoever knows the machine. Muvia does not state an accuracy.

Tell us which machines you run. We'll tell you how to read them.

PLC brand, protocol, how the floor is connected: with those three answers, in a demo with one of our engineers, we show you how Muvia Industrial puts line data next to the rest of the business.

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