ARIA/ARIA HMI
Station-level operator interface
ARIA HMI · Use cases

A day with ARIA HMI.

Concrete scenarios with real personas. No generic storytelling — these are the steps you see on the line when ARIA HMI is in production.

Scenarios2 scenarios
Persona

Anna

Station operator · stator winding

Anna runs a needle-winding station. ARIA HMI is her primary tool: every gesture on the line goes through it — recipe selection, part confirmation, anomaly flagging.

  • 08:30

    Shift start, two-tap login

    → It recognizes the user, loads her permissions, and the station dashboard configured for her.

  • 08:32

    Confirms the batch recipe

    → ARIA HMI writes the activation to the PLC. The PLC validates, ARIA Core observes and persists the event.

  • 10:15

    Anomaly on a part: opens the quality andon with one tap

    → The andon reaches the shift lead on SCADA. Anna keeps going; Marco calls her back remotely if needed.

  • 11:40

    Model change mid-shift

    → Marco published the new recipe from SCADA. Anna confirms, the HMI pushes the new parameters to the PLC, the station restarts.

Persona

Paolo

Production manager · large leavened products line

On La Torinese 1932's large-leavened line, the cabinet HMI was replaced by a web interface built on the ARIA platform. Paolo opens it from a tablet as he walks the line instead of going back to the panel. He has more adjustment parameters than before, and diagnostics that tell him where the blockage is rather than leaving him to infer it.

  • 05:40

    Opens the HMI from the tablet browser

    → The interface isn't tied to the cabinet panel. Line control sits where you need to watch the line, not where the enclosure was installed.

  • 07:20

    Switches recipe between two product formats

    → Cycles and process parameters are managed as recipes. A format change is a selection, not a manual set-up to redo every time.

  • 10:05

    The line stops: diagnostics point to the blocked phase

    → A stop used to mean hunting for the cause along the line. Now every phase's state is visible, so the search starts in the right place.

  • 10:12

    Brings the line back into cycle

    → Product in proving doesn't wait. Restarting in minutes instead of hours is the difference between recovering the shift and losing a production run.

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