Pomiary grubości powłok w diagnostyce powierzchni

W pracy przedstawiono zagadnienia, dotyczące pomiaru grubości warstw wierzchnich, przeprowadzane z wykorzystaniem przetworników indukcyjnych. Opisano badania, dotyczące przetwornika indukcyjnego transformatorowego. Na potrzeby pomiarów wykonano przetworniki pomiarowe, dla których przeprowadzono badania ich przydatności w diagnostyce wybranych warstw wierzchnich.

Questions relating to the measurement of a top layer thickness were introduced in the work. Measurements carried out with the use of inductive transducers are taken into account. Problems were illustrated by examples of possible applications in diagnostics of protective coatings in car and airplanes industry. In Chapters 2 and 3 there is shown the construction of typical inductive transducer (Fig.1) and some sources of measuring errors. Model of transformer transducers (Fig. 2 and 3) and construction of applied measuring transducer (Fig. 4) were introduced in Chapters 4 and 5. Measuring transducers for which the investigations were conducted were made on needs of measurements. In Chapter 6 there are described results of investigations (Fig. 7 and 8), relating to the inductive transformer transducer. In conclusions the utility of transformer transducers for diagnostics of chosen top layers was defined.