Downtime Tracking • MILESTONE #3 • ★ Featured Architecture

Andon and Downtime Button

Poldu Industrial Systems R&D • Released September 2026
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Capture why machines stop. Operators press one button to log the reason, and Poldu turns every stoppage into clear loss data.

Operator-friendly physical touch buttons linking stoppage reasons directly to machine downtime timestamps.

The Problem

Knowing a machine stopped is only half the answer. Without the reason, the same losses repeat: waiting for material, tool change, breakdown, no operator, quality check. Reasons remembered at the end of the shift are guesses.

The Sensor

A rugged button box or small touch unit mounted at the machine. When the machine stops, the operator selects the reason in one or two taps (colour-coded buttons or a short list). The press is time-stamped and linked to the machine's stop event. The same unit can call a supervisor, maintenance or quality for help.

The Dashboard Result

  • Every stop tagged with a reason and duration
  • A Pareto chart of the biggest loss reasons, by machine, line and shift
  • Mean time to respond to calls for help
  • Automatic population of production loss records
  • Weekly top-loss reports for review meetings

How It Improves Performance

  • Targeted fixes: you attack the biggest loss first instead of the loudest complaint.
  • Faster help: supervisors and maintenance are called instantly.
  • Accountability without blame: decisions are made on data, not opinion.
  • Continuous improvement: you can show that a fix reduced a specific loss.

Best For

Any plant with frequent changeovers, tool changes or material waits.

Call to Action

Turn stoppages into a fix list.

Plant Systems Integration

Deploy This Architecture On Your Shop Floor

Our solutions engineering team assists with on-site hardware installation, PLC bus integration (Siemens, Allen-Bradley, Mitsubishi), and custom REST/MQTT telemetry feeds.