Knowledge Center
A technical resource for inspection decision-makers
Structured engineering knowledge for manufacturing, quality control, NDT and metrology professionals. Guides, application notes, method comparisons and standards — built to inform decisions, not to sell.
Eight pillars of inspection knowledge
Each category collects technical articles aimed at a specific decision. Content is being developed from official documentation, EMUS engineering experience and verified knowledge.
Technology Guides
Structured explanations of inspection and metrology technologies — what they measure, how they work and where they fit.
Browse category 2 articlesApplication Notes
Focused notes on specific parts, materials and defect types, and the inspection approaches that suit them.
Browse category 2 articlesMethod Comparisons
Side-by-side comparisons of competing inspection methods, with the trade-offs that drive the right choice.
Browse category 2 articlesBuying Guides
Decision frameworks for investing in inspection equipment — specifications, total cost of ownership and risk.
Browse category 2 articlesQuality Control Insights
Perspectives on building inspection into production — strategy, sampling, data and continuous improvement.
Browse category 2 articlesStandards & Compliance
Plain-language orientation to the standards, norms and traceability requirements that govern quality data.
Browse category 2 articlesService & Maintenance
Guidance on calibration, verification, upkeep and lifecycle support that keeps inspection systems reliable.
Browse category 2 articlesTraining Resources
Learning paths and reference material that help teams build and certify inspection and metrology competence.
Browse categoryThe full library
Placeholder entries are clearly marked. Final technical content will be based on official documentation, manufacturer brochures and verified engineering knowledge.
Industrial computed tomography explained
How volumetric X-ray CT reconstructs internal geometry and porosity for measurement and analysis.
Read articleOptical 3D metrology fundamentals
Structured-light and photogrammetry principles for fast, full-field dimensional measurement.
Read articleInspecting castings for internal porosity
Typical porosity defect modes in castings and the inspection approaches that reveal them.
Read articleVerifying additively manufactured parts
Geometry, internal defects and material integrity considerations for metal AM components.
Read articleCT vs optical 3D metrology
When volumetric CT outperforms full-field optical scanning — and when it does not.
Read articlePAUT vs TOFD for weld inspection
How phased array and time-of-flight diffraction compare for detecting and sizing weld defects.
Read articleBuying industrial X-ray and CT systems
Specifications, throughput, shielding and total cost of ownership to weigh before investing.
Read articleChoosing a 3D measurement system
Accuracy, volume, speed and software considerations when selecting optical or tactile metrology.
Read articleBuilding an inspection strategy for production
Where to inspect, how much to sample and how to turn inspection from a cost into a profit lever.
Read articleReducing scrap with earlier inspection
Why catching internal and dimensional defects earlier lowers cost and protects margins.
Read articleMeasurement traceability explained
Why traceability and calibration are the foundation of defensible quality data.
Read articleAn orientation to common NDT standards
A plain-language map of the norms and qualification frameworks that govern NDT results.
Read articleCalibration and verification basics
The difference between calibration, verification and adjustment — and why it matters for your data.
Read articleKeeping inspection systems reliable
Preventive maintenance, environment control and lifecycle support for inspection equipment.
Read articleBuilding inspection and metrology competence
How teams develop, structure and certify the skills behind reliable inspection results.
Read articleOperator influence on measurement results
How technique, setup and interpretation affect results — and how training reduces variation.
Read articleNeed an answer specific to your part?
Our engineers can talk through your inspection challenge directly — no obligation, no sales pressure.