Magnet System Configuration for Wireless Endoscopic Capsule
D. M Mikhaylov , ΠΆ. R Khabibullin, A. F Shayakov, A. A Shinkarenko, D. A Andryakov, I. A Ovchinnikov, R. O Roslavtsev

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Kashirskoe highway 31, 115409, Moscow, Russian Federation

Abstract: Practically many of the exiting wireless endoscopic capsules cannot be controlled from the outside and move in the organs with the help of peristaltic motions. The developed magnetic control system for wireless endoscopic capsule helps to solve this problem. The system consists of six identical solenoids situated on the faces of the cube. There are seven schemes of powering the coils. Calculations for each scheme to evaluate magnetic field and power induction vectors were made. Demands for distribution of magnetic field, which is generated by the system, and parameters of field force interaction with diagnostics capsule with different variants of magnetic system coils powering were set. For illustrative purposes calculation diagrams are presented.

Keywords: magnet system configuration; coils power supply scheme; distribution of magnet induction vector and force

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