pix2pixを用いた永久磁石エラストマの応力分布推定手法の提案

抄録

This study aims to realize a training system that can measure the stress distribution inside organs during surgery training. This paper proposes a method to estimate stress distribution by using permanent magnet elastomer (PME), which is a flexible magnetic material, and one of the deep learning methods, pix2pix. PME causes a change in the magnetic field when displacement is applied due to the flexibility of the polymer and the coercivity of the neodymium particles. By learning the changes in the magnetic field and the stress distribution obtained from the finite element analysis using pix2pix, it is shown that the stress distribution was successfully estimated from the changes in the magnetic field.