The new design of magnetic detecting model in magnetic induction tomography

A new multi-channel (1-driver and 11-receivers) magnetic induction imaging system model with rotatable platform is proposed in this paper. The design of model is based on several steps which is included choosing excitation coil (exc) and receiver coils (recs), arraying coils, designing rotatable platform. The model was used to detect conductivity distribution in imaging area. A set of experiment data were detected from receiver coils, when rotatable platform rotates once. The experiment results demonstrate that this model is a effective model in magnetic detecting and the conductivity of different objects can be distinguished effectively.