Furnace Monitoring · Heat Treatment

Furnace monitoring that prices every idle hour.

Batch runtime, zone temperature profiles, door-open recovery and idle-hold energy in rupees, plus AI condition monitoring for elements, fans, blowers and quench pumps. For sealed quench, pit, bogie hearth, induction and continuous furnaces.

Batch truth, auto-timestampedZone-wise profiles₹ per tonneFan and pump PdM
SEALED QUENCH SQ-2 · BATCH 4471LIVE
Zone 1Zone 2Zone 3 · drifting
Stage
Soak 42 / 90 min
Recovery
14 min ▲
Energy / tonne
₹1,140
ILLUSTRATIVE DATAZONE 3 DRIFT INSIDE ALARM, OUTSIDE PROFILE
Zone-wiseFull thermal profile, continuously logged
₹/tonneEnergy cost per tonne, per furnace
Idle-holdThe largest furnace loss, priced daily
48–96hWarning on fans, blowers and pumps
What furnaces lose today

Your most expensive machine is also your least measured.

Idle energy

Heating nothing

A furnace at temperature with no batch inside is your most expensive idle machine. The idle-energy ratio makes it a number.

Batch truth

Runtime nobody logs

Batch start, soak, quench and unload, timestamped automatically instead of written on a route card two hours later.

Profile drift

Silent quality risk

Zone drift that stays inside alarms but outside spec builds rejection batches. MachineWise watches the profile, not just the setpoint.

Your numbers

What does a hot, empty furnace cost you?

Enter your furnace. Nothing is sent anywhere.

A furnace at temperature with nothing inside is the most expensive idle machine in the plant. MachineWise measures that time continuously, per furnace, and prices it.

Idle holding energy, per year
—
kWh / year
—
Per working day
—
AI condition monitoring

Condition monitoring tuned to thermal equipment.

A furnace degrades slowly and thermally, which makes it ideal for machine learning and almost invisible to inspection.

Thermal signatures

Recovery time as a health index

How long a furnace takes to return to setpoint after a door opening is an early indicator of insulation loss and element ageing. It is trended per furnace and the slope is flagged.

Zone divergence

Drift that stays inside alarms

Two zones slowly parting company while both stay within limits is how rejection batches are made. Zone behaviour is compared with the furnace's own learned profile.

Rotating auxiliaries

Fans, blowers and quench pumps

Most furnace stoppages are not the furnace but the circulation fan or the quench pump. Vibration and current signatures give the same 48–96 hour warning as a spindle.

Coverage

Built for heat-treatment and melting shops.

Batch furnaces

Sealed quench, pit, bogie hearth

  • Batch runtime and utilisation
  • Loading: planned vs actual charge
  • Energy per batch and per tonne
  • Door-open events and recovery
Induction

Heating and melting

  • Melting, holding and pouring states
  • Holding-time share
  • Energy per tonne melted
  • Coil and cooling health
Continuous

Tempering, annealing, lines

  • Delivered profile vs setpoint
  • Zone-to-zone consistency
  • Thermocouple health and drift
  • Maintenance between batches, not during
Questions

Straight answers.

What does a furnace monitoring system measure?
Batch runtime and stages, zone-wise temperature profiles, door-open events and recovery time, energy per batch and per tonne, and the idle time a furnace spends hot with no charge, plus the condition of fans, blowers and quench pumps.
Which furnaces does MachineWise support?
Sealed quench, pit and bogie hearth furnaces, induction heating and melting, tempering and annealing furnaces, and continuous lines. See also induction furnaces and annealing furnaces.
How is idle-hold energy measured?
MachineWise records when a furnace is at temperature with no batch inside and meters the energy used in that state, then prices it at your tariff. The idle-energy ratio is tracked per furnace, every day.
Can it catch zone temperature drift before rejections?
Yes. Zones that slowly part company while both stay inside alarm limits are how rejection batches happen. The delivered profile is compared with the furnace's own learned profile, not only with the setpoint.
Can furnace failures be predicted?
The slow ones, yes. Recovery time after a door opening is an early health index for insulation and elements, and circulation fans, blowers and quench pumps get the same vibration and current warnings as machine spindles, with a typical 48–96 hour window.
Ready when you are

Price the idle hours on your furnaces this month.

One furnace, thirty days, zero cost to start. Your data stays on-premises throughout.

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FREE 2-MACHINE PILOT
Live OEE on two of your machines — this week. ₹0 to start.
Software-first setup in under an hour each · your data stays on-premises · plant-specific ROI model included.