Automated Eddy Current System for Aircraft Structure Inspection
Вантажиться...
Дата
2023
Науковий керівник
Назва журналу
Номер ISSN
Назва тому
Видавець
Sciendo
Анотація
Aircraft part diagnostics are crucial during both production and maintenance, with eddy current non-destructive testing (ECNDT) being the method of choice due to its cost-effectiveness, informativeness,productivity, and reliability. ECNDT excels regardless of surface condition or coatings. It’s employed fordiagnosing various aircraft components, necessitating diverse transducer types, excitation modes, andadvanced signal processing. To improve ECNDT, this article explores integrating harmonic and impulseexcitation modes in a single tool to enhance informativeness. Building upon a wireless eddy current system,the authors propose a comprehensive method for processing and displaying information suitable for objectcondition monitoring systems. The system includes automated transducer mode control and experimentaldata processing algorithms. The constant expansion of tested objects and new materials underscoresthe need to enhance the theoretical foundations of eddy current non-destructive testing, refine signalprocessing techniques, and identify informative signs. This demands the development of new automatedECNDT tools, and this article offers a promising avenue for improvement. The results include model andexperimental tests of system components, showcasing the potential of this approach to enhance ECNDTeffectiveness, automation, and informativeness in the realm of aircraft part diagnostics.
Опис
Ключові слова
scanning, information parameters, aviation material inspection, eddy current, signal characteristics
Бібліографічний опис
Lysenko, I. Automated Eddy Current System for Aircraft Structure Inspection / I. Lysenko, Y. Kuts, V. Petryk, V. Malko, A. Melnyk // Transactions on Aerospace Research. - Institute of Aviation : Poland, 2023. - Volume 4/2023 (273). - P. 33-40.