Title :
Metal detector excited by polyharmonic signals
Author :
Jakub Svatoš;Pavel Fexa;Josef Vedral
Author_Institution :
Czech Technical University in Prague, Technická
Abstract :
In this paper theoretical background of electromagnetic induction modeling is presented. Response function of the homogenous sphere shaped sample — for ferromagnetic and non-ferromagnetic material is introduced. Some experimental data measured on a metal detector excited by Polyharmonic signal are also presented.
Keywords :
"Coils","Detectors","Magnetic fields","Metals","Electromagnetic induction","Chirp","Materials"
Conference_Titel :
Applied Electronics (AE), 2010 International Conference on
Print_ISBN :
978-80-7043-865-7
