Revolutionizing Aerospace Inspections
A transformative collaboration between Adaptix and UK Cranfield University under the ATI (Aerospace Technology Institute) program is set to redefine non-destructive testing (NDT) and evaluation (NDE) in aerospace manufacturing and maintenance. At the core of this initiative is the integration of Adaptix’s cutting-edge Digital Tomosynthesis (DT) technology with advanced robotics to create a fast, efficient, and scalable 3D X-ray inspection system for large composite aerospace components.
Innovating 3D X-ray Inspection for Aerospace
Originally developed for medical imaging, Adaptix’s DT technology eliminates the need for rotational scanning required by traditional 3D X-ray Computed Tomography (CT). Instead, DT captures limited-angle X-rays in a horizontal plane and reconstructs 3D images using advanced mathematical algorithms. This approach dramatically reduces the complexity, cost, and time of inspections, enabling real-time, in-situ analysis of intricate structures like aircraft wings and fuselages.
By adapting DT for use in aerospace, the project aims to prove its ability to detect defects in large and complex composite parts with exceptional resolution. The addition of robotic systems enhances the technology further, allowing precise movements and ensuring the proximity needed for effective inspections without compromising the structural integrity of airframes.
Synchronizing Robotics and X-ray Technology
Cranfield University’s Integrated Facility for Research into Aerospace (IFRA) group is spearheading the development of a Synchronised Robotics Control System, equipped with an interactive human-machine interface (HMI). This system ensures seamless coordination between robotic arms and DT technology, enabling precise and efficient NDT/NDE inspections. The use of robotics eliminates the need for manual positioning, reducing errors and enabling consistent inspections of large aerospace components.
In collaboration with seven UK-based industrial partners, including Adaptix Ltd., Cranfield’s Centre of Robotics and Assembly and the Integrated Vehicle Health Management Centre are working to refine this robotic DT system. The team’s expertise is focused on creating scalable solutions that integrate DT with robotics for high-speed, in-line inspections, applicable during both the manufacturing and maintenance stages.
Impact on Aerospace Manufacturing and Maintenance
The Adaptix-Cranfield project aims to address several challenges faced by the aerospace industry:
Improved Inspection Efficiency: DT’s ability to generate 3D images without rotational scanning cuts down inspection times significantly.
Enhanced Precision: Robotic systems ensure consistent and accurate inspections, reducing the risk of damage to sensitive airframes.
Sustainability: By enabling in-line inspections, the technology supports new manufacturing methods that minimize material waste.
Safety and Reliability: The detection of defects in large composite structures enhances the safety and reliability of aerospace components.
Towards a Digital Twin Ecosystem
The project’s integration of DT technology with robotics aligns with the growing focus on digital twin applications in aerospace. By combining real-time inspection data with longitudinal failure analysis, the initiative supports the development of comprehensive digital replicas of aerospace components, improving design, manufacturing, and maintenance processes.
A Vision for the Future
The Adaptix-Cranfield ATI project represents a bold step towards revolutionizing NDT/NDE practices in aerospace. With the potential to transform manufacturing methodologies, reduce costs, and enhance safety, this initiative sets a new benchmark for innovation in the industry. As the project progresses, it promises to deliver groundbreaking solutions that will shape the future of aerospace component inspections.
For more information: www.cranfield.ac.uk
