From Capture to Insight: Preserving Data Integrity in a Connected NDT Workflow
Tracks
ADVANCED UT with TPAC - CORONADO E-G
Knowledge Level - NDT Level I/NDT Level II
Knowledge Level - NDT Level III
Knowledge Level - Student
Presentation Topic Level - Advanced
Presentation Topic Level - Intermediate
Presentation Topic Level - Novice
Target Audience - General Interest
Target Audience - Level III Managers
Target Audience - Research/Academics
Target Audience- NDT Engineers
Target Audience- Technicians/Inspectors
Tuesday, October 7, 2025 |
1:30 PM - 2:00 PM |
Coronado E-F - TPAC/AOS |
Speaker
Dr. Daniel Griffiths
Principal Systems Architect
evoSonic
From Capture to Insight: Preserving Data Integrity in a Connected NDT Workflow
Presentation Description
As NDE workflows modernize under the NDE 4.0 framework, practitioners face growing pressure to improve both data fidelity and digital accessibility. Yet many conventional ultrasonic systems discard potentially vital information during acquisition by applying fixed, irreversible processing, ultimately constraining future analysis, reprocessing, or auditing.
This presentation outlins a practical approach to preserving raw ultrasonic data while supporting modern usability. Using a layered filter architecture, where full A-scan data is captured and retained, while real-time filters remain recalculable and fully reversible in post-processing. This allows technicians to work with intuitive settings in the field, while analysts and auditors retain full access to unaltered data back at the office.
In parallel, we explore the advantages of a cloud-native inspection ecosystem to eliminate manual data transfers via physical media, and improves traceability throughout the inspection chain. Discussing environments with ubiquitous and intermittent connectivity. Culminating in a framework to address common real-world pain points such as poor scan repeatability, weak chains of custody, and costly rescans due to over-processed data.
This presentation outlins a practical approach to preserving raw ultrasonic data while supporting modern usability. Using a layered filter architecture, where full A-scan data is captured and retained, while real-time filters remain recalculable and fully reversible in post-processing. This allows technicians to work with intuitive settings in the field, while analysts and auditors retain full access to unaltered data back at the office.
In parallel, we explore the advantages of a cloud-native inspection ecosystem to eliminate manual data transfers via physical media, and improves traceability throughout the inspection chain. Discussing environments with ubiquitous and intermittent connectivity. Culminating in a framework to address common real-world pain points such as poor scan repeatability, weak chains of custody, and costly rescans due to over-processed data.
Biography
Dr Griffiths leads software architecture and signal processing at evoSonic, where he bridges advanced system design with practical field application. With a PhD in biologically inspired signal processing and a background in mechatronic engineering, he integrates cutting-edge algorithms with intuitive user interfaces to solve real-world industrial challenges. His work focuses on end-to-end solutions that blend embedded systems, cloud infrastructure, and modern UI frameworks—supporting NDT operations with scalable, resilient, and operator-friendly tools. As both technical authority and strategic leader, Daniel steers cross-disciplinary teams to develop innovative inspection technologies, from concept to deployment.
