DEVICE AND ARRANGEMENT METHOD FOR MODULATING THE MAGNETIC FIELD

摘要

PURPOSE: A magnetic filed control device and an arranging method thereof are provided to be directly applied to various systems by variously changing the size of a housing and the number and space of ferromagnetic panels. CONSTITUTION: A magnetic field control device includes a plurality of ferromagnetic panels(11) and a paramagnetic material(13). The plurality of ferromagnetic panels is arranged with a constant space. The paramagnetic material is filed between the ferromagnetic panels. The thickness of the ferromagnetic panel is smaller than the space between the ferromagnetic panels. A magnetic field control device has a circular longitudinal section.