Abstract:
본 발명은 3차원 전자기구동 마이크로로봇 구동모듈 및 시스템에 관한 것으로, 전자기구동 마이크로로봇 회전축을 Roll-Pitch-Yaw 또는 Roll-Pitch-Roll 구조로 확장한 3차원 구동모듈과 상기 구동모듈을 기반으로 구현되는 마이크로로봇을 3차원 공간에서 원하는 방향과 변위만큼 이동할 수 있도록 이루어진 시스템에 관한 것이다. 마이크로로봇, 전자기구동, 평면구동, 구동모듈, 3차원 구동, 의료로봇
Abstract:
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.
Abstract:
PURPOSE: A micro robot driving module and micro robot system actuated by electromagnetic manipulation are provided to have a medical function and to apply for a medical filed. CONSTITUTION: A micro robot driving module comprises followings. A first drive member(120) rotates around a first rotary shaft vertically standing on a base plate. A second driver member(130) is located in the first drive member and rotates around a second rotary shaft. A third drive member(140) is located in the second driver member and rotates around the second rotary shaft. A coil systems(150) is located in the third drive member and has a coil in a driving shaft meeting a third rotary shaft at a right angle. A micro robot is positioned between the coils of the coil system.