A design process considering the electromagnetic characteristics of the materials and target object is essential for fabricating an EM(Elasto-Magnetic) sensor. However, several studies have not considered this. Therefore, in this study, the sensor par...
A design process considering the electromagnetic characteristics of the materials and target object is essential for fabricating an EM(Elasto-Magnetic) sensor. However, several studies have not considered this. Therefore, in this study, the sensor parameters were initially determined through a finite element (FE) simulation, considering the size and form of an actual ground anchor. Subsequently, an indoor experiment was performed to verify the possibility of detecting tendon damage using a fabricated EM sensor by measuring the electromotive force (EMF). Finally, the experiment results were compared with the FE simulation results.