Laboratories & science · Case study

Available does not always mean ready.

Equipment readiness became an explainable decision across state, capability, people, time and materials.

Case study context

The project and the problem

Before releasing a laboratory operation, planners had to find equipment, a qualified operator, a valid time window and the required material lot. An empty calendar slot was insufficient: the machine also had to be operational, capable, calibrated and outside maintenance, while the operator's qualification and the material's quantity and expiry had to remain valid through execution.

How the process worked

The planner evaluated the released operation against time-bounded equipment, operator, reservation and material evidence as one deterministic constraint set. It returned READY or NOT READY with specific reasons, searched for the earliest combination that satisfied every hard rule and reserved equipment, people and material together to avoid a partial plan.

Resource readiness planner

Find the earliest plan that can actually run.

Use the controls below to inspect the key stages, constraints and validation decisions in that process.

Resource readiness planner

WO-1214 · ALD deposition for S-2197-A to D

EXP-263 · ALD-R12 v3 · needed by

BLOCKED · 2 CONSTRAINTSEvaluated
Requested
to
Duration
02:30
Process
Thermal ALD · TMA/H₂O
Carrier
200 mm
Compatible chambers

Candidate equipment

Evaluated allocation

Why the requested plan is blocked

Schedule · 31 Aug 2026
  • EquipmentPASSChamber check CHK-8842 · no alarms · 08:32
  • CapabilityPASSQUAL-ALD03-R12 · thermal ALD · 200 mm carrier
  • TimeBLOCKEDWO-1209 and clean-down occupy the chamber until 10:45
  • PeopleBLOCKEDA. Kowalski · ALD-L2 qualification expired 29 Aug
  • CalibrationPASSCAL-ALD03-2681 · valid through 31 Aug 18:00
  • MaintenancePASSPM-ALD03-0904 due 4 Sep · no overlap
  • MaterialsPASSTMA-26-081 · 430 g available / 180 g required · QA released
Work order
WO-1214
Recipe
ALD-R12 v3
State
CHK-8842
Calibration
CAL-ALD03-2681
Material
TMA-26-081

Every readiness decision resolves to named evidence and a point in time.

Operating constraints

  • Qualification scope and expiry
  • Reservation and clean-down conflicts
  • Calibration valid through execution
  • Released material quantity and expiry

What changed

  • Evidence-backed readiness decisions
  • Conflicts explained before dispatch
  • Earliest valid plans
  • Atomic equipment, operator and material reservation

Evidence retained: Every readiness decision listed the equipment, operator, time and material checks that passed or blocked release.

Start with the problem

Have a similar operating problem?

Share the environment, constraint and result you need. We can discuss the engineering path without exposing confidential details.

Discuss a similar challenge