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AI-SPC & Anomaly Investigation for Production Quality Control

Standardised SPC Monitoring and RCA Workflow

Manufacturing
Industry
Anonymised
Data
Reduced (pilot)
SPC signal review time

TL;DR

Summary: An AI-SPC workflow combining rule-based SPC, anomaly detection, and guided investigation steps. The system standardises escalation logic, records decision trails, and supports human-in-the-loop reviews for regulated production environments.

Key Facts

Industry
Manufacturing
Solution family
Analytics, Machine Learning, Quality Intelligence
Data
Anonymised
Key outcomes
  • SPC signal review time: Reduced (pilot)
  • RCA consistency across lines: Improved (pilot)
  • Audit traceability: Strengthened

Challenge

Quality teams relied on manual SPC chart reviews and fragmented root-cause workflows. Out-of-control signals were detected late, investigations varied by team, and audit trails were difficult to reconstruct across production lines.

Solution

An AI-SPC workflow combining rule-based SPC, anomaly detection, and guided investigation steps. The system standardises escalation logic, records decision trails, and supports human-in-the-loop reviews for regulated production environments.

Outcomes

Reduced (pilot)
SPC signal review time
Improved (pilot)
RCA consistency across lines
Strengthened
Audit traceability

Supporting metrics

No additional metrics available for this case.

Data sensitivity

Anonymised

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