Catch the drift before it becomes a defect.
What It Is
Defects rarely appear from nowhere. A temperature creeps, a tool wears, a supplier lot behaves differently. Statistical process control charts show when a process starts to drift, long before parts go out of tolerance.
When the cause is not obvious, linking quality results to process parameters, materials and machines lets analytics rank the factors that matter - and suggest the settings of the best batches.
How It Works
The system from the sensor to the people who act on it. Every project is sized to the site, but the layers stay the same.
- Measure
Gauges & labs
Digital gauges, CMMs, vision stations and lab results captured automatically.
- Context
Process data
Machine settings, materials and operators linked to each measurement.
- Analyse
SPC engine
Control charts, capability indices and rule-based alerts in real time.
- Learn
ML models
Models rank the variables that drive defects and yield.
- Act
Alerts & reports
Operator alerts, CAPA tracking and customer-ready reports.
Key Technologies
The protocols, standards and components we work with on this use case.
Statistics
- SPC
- X-bar / R charts
- Cp / Cpk
- Western Electric rules
- MSA / Gage R&R
Quality systems
- ISO 9001
- IATF 16949
- PPAP
- FMEA
- 8D / CAPA
Analytics
- Root-cause ranking
- Golden batch
- Anomaly detection
- Python / SQL
Typical Deliverables
What a project usually hands over. We agree the exact scope with you before work starts.
- Critical characteristics and data sources agreed
- Automatic data capture from gauges and machines
- Live SPC charts and alarms
- Root-cause analysis on historical data
- Quality dashboards and report templates
- Training for quality and production teams
Where It Applies
Industries where this use case answers a problem we see often. Each links back to the sector page.
Related Use Cases
Vision inspection
Cameras and AI that check every part, pack and label at line speed.
Learn moreMES & ERP integration
Connect the shop floor to planning, so orders, output and downtime flow both ways.
Learn moreBatch traceability
A complete record of what went into every batch, ready for any audit or recall.
Learn more
Let's Scope Your Project.
Tell us about your site and what you want to improve. Our engineers will help you scope a practical first step.