COIL SYSTEM STRUCTURE FOR CONTROL OF A MICRO ROBOT AND A TWO-DIMENSIONAL PLANE ELECTROMAGNETIC DRIVE SYSTEM USING THE SAME TO CONTROL THE DISPLACEMENT OF A MICRO ROBOT BY REGULATING THE SUPPLY CURRENT OF A COIL SYSTEM

摘要

PURPOSE: A coil system structure for control of a micro robot and a two-dimensional plane electromagnetic drive system using the same are provided to omit the turning space of a coil system by controlling the displacement of a micro robot through control of current supplied to the helmholtz coil and the maxwell coil.;CONSTITUTION: A coil systems structure comprises X- and Y-axis coil systems(201,203) which are arranged opposite each other. The Y-axis coil system is installed perpendicular to the X-axis coil system. One of helmholtz coils(205,209) and maxwell coils(207,211) is installed in the X-axis coil system. One of helmholtz coils(215,219) and maxwell coils(213,217) is installed in the Y-axis coil system.;COPYRIGHT KIPO 2010