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Open Factory Initiative

Factory Intelligence Use Case Library

A practical library of manufacturing pain points that can guide ecosystem discovery, roadmap decisions, and responsible platform development.

Process drift detection

Problem
A process slowly moves away from normal behavior before a formal deviation is obvious.
Current pain
Teams reconstruct trends manually across historians, batch data, alarms, and operator notes.
Platform support
Process Sentinel can organize drift signals and related evidence for review.
Human accountability boundary
People decide whether the pattern matters and what action is appropriate.

Deviation investigation support

Problem
Quality events require fast, evidence-based reconstruction of what happened.
Current pain
Investigators collect context from many systems and static records.
Platform support
The platform can assemble source-linked timelines and supporting context.
Human accountability boundary
Quality decisions and approvals remain with authorized personnel.

Historian context and evidence timelines

Problem
Historian values are useful but often lack equipment, batch, maintenance, and quality context.
Current pain
A tag trend may not explain what equipment state, recipe phase, or maintenance event was relevant.
Platform support
Context models can connect historian data to factory events and evidence timelines.
Human accountability boundary
The platform should preserve source traceability and avoid altering source records.

Equipment downtime correlation

Problem
Downtime may involve alarms, maintenance activity, process changes, and operator observations.
Current pain
Correlation is often manual and inconsistent across teams.
Platform support
Shared events can connect downtime windows to related operational signals.
Human accountability boundary
Maintenance and operations teams review and act on the findings.

Environmental excursion review

Problem
Temperature, humidity, or pressure excursions may require quality and operational review.
Current pain
Teams need context, source data, equipment state, and recurrence patterns.
Platform support
Evidence timelines can gather relevant environmental and operational events.
Human accountability boundary
The system supports review; it does not close deviations or release product.

Maintenance reliability analysis

Problem
Reliability patterns may be hidden across CMMS records, alarms, and process signals.
Current pain
Maintenance and process teams often lack a shared view of recurring causes.
Platform support
Factory context can connect work orders, equipment behavior, and process outcomes.
Human accountability boundary
Human teams decide maintenance plans, risk, and operational changes.

Validation impact assessment

Problem
System or process changes may affect intended use, records, testing evidence, or procedures.
Current pain
Impact assessment can be slow when architecture and data flow context is scattered.
Platform support
Validation-ready documentation and source-linked context can support risk-based assessment.
Human accountability boundary
Site-specific validation remains the responsibility of adopting organizations.

Human-reviewed AI troubleshooting

Problem
AI-assisted troubleshooting needs evidence, boundaries, and accountability.
Current pain
Black-box suggestions can be difficult to trust in quality-critical settings.
Platform support
Governed recommendation queues can pair suggestions with evidence and review status.
Human accountability boundary
Recommendations require human review and should not perform autonomous quality decisions.

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OFI is looking for practical use cases, constraints, and review needs from manufacturing teams, researchers, and domain experts.

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