Fragmented records
Identifiers and status may differ between work order, report and action log.
Bennacer
Aerospace quality · Internship case study
Aerospace Quality & NDT Intelligence
Turning inspection records into a repeatable system for defect visibility, faster closure and continuous improvement.
01
Problem
Where performance becomes invisible.
Inspection findings, repeat indications, elapsed time, re-inspection and closure status can live in separate records. The engineering problem is the missing chain from planned work to indication, decision, corrective action and verified closure—not inspection quality alone.
“How might a quality team see recurrence and delay early without weakening controlled NDT practice?”
Weak taxonomy
Free text hides the difference between symptom, defect family, cause and disposition.
Unmeasured waiting
Queue, approval and reporting time can disappear behind total inspection duration.
Reactive learning
The current finding is closed, but recurrence by part, zone or method remains hard to detect.
The queue, repeat-indication and approval-wait risks made visible.
02
Process
Measure, analyze, improve, control.
The workflow combines PDCA discipline with DMAIC evidence gates. Each stage creates an auditable exit artifact before the next layer of analysis is allowed to begin.
01Work order
02Prepare
03Inspect
04Interpret
05Disposition
06Report
07Close
01
Stage 01
Frame
Set the problem charter, stakeholders and confidentiality boundary.
Exit evidenceApproved scope
02
Stage 02
Map
Walk the inspection process, define status and expose handoffs.
Exit evidenceSigned current state
03
Stage 03
Measure
Build the extract, quality rules, timestamps and baseline KPI logic.
Exit evidenceReconciled baseline
04
Stage 04
Analyze
Stratify recurrence and delay; apply Pareto, fishbone and 5 Why.
Exit evidenceCause hypothesis
05
Stage 05
Improve
Pilot a controlled form, alert route and corrective-action loop.
Exit evidenceBefore / after evidence
06
Stage 06
Control
Version definitions, assign owners and verify action effectiveness.
Exit evidenceHandover + review cadence
Controlled event model
One event key links part, method, time, finding, disposition and ownership.
PDCA + DMAIC delivery
Six work packages, each with explicit exit evidence.
03
Solution
A governed NDT intelligence loop.
One event key connects the work order, finding, approval, report and corrective action. A role-based cockpit reveals recurrence, action age and lead time while every visual remains traceable to the controlled source record.
Evidence foundation
One row per inspection event with controlled identifiers, method, severity, timestamps, disposition and owner.
Decision cockpit
KPI → event → report drill-down, repeat-family alerts and an action-age view.
Safety boundary
The dashboard supports decisions; it never authorizes a method, certifies personnel or replaces technical disposition.
Control routine
Role access, data reconciliation, versioned definitions and effectiveness review keep the system trustworthy.
LIVE PORTFOLIO MODEL
Aerospace Quality & NDT Intelligence
Synthetic portfolio data—replace with verified project records before public use.
Measurement plan · targets, not results
Success is measurable—and guarded.
Targets are proposed pilot criteria, not claimed results. Improvement only counts when source completeness and required inspection gates remain protected.
04
Evidence
The dossier, opened up.
The web story keeps the document’s words, engineering logic and visual evidence—then lets the reader move through them at their own speed.
Open visualLoss and recurrence analysis
Pareto-first diagnosis before countermeasures.
Open visualNDT intelligence cockpit
Illustrative metrics, indication mix, action age and alert logic.
Open visualSix-month roadmap
Frame, baseline, analyze, prototype, pilot and control.
Supplied source captures
The briefing behind the reconstruction.
01 / FULL DOSSIER
Download PDF Keep the complete engineering narrative.
Source notes support the internship direction and proposed deliverables. The model, charts and targets are a transparent portfolio reconstruction—not confidential company results.