A Study on Force Reflection Controller of Tele-Surgery Control System using ERF

ER유체를 이용한 수술용 원격 제어 시스템의 힘 반사 제어부에 관한 연구

The development of a robot system being able to work instead of human in the hazardous environment have been conducted for many year. In this study, the new design of controllers for the Master-Slave system is discussed. The Master-Slave system, force, velocity and torque signals are communicated between a master and a slave system. the conventional requires the enhancement of characteristics of tactility for minute force, precision signals and mechanical abrasion of loader. It is possible b controlling the viscosity of ERF(Electro-rheological fluid) since it varies with the electric field. Design of controller as well comparison between numerical simulation and experiments as will be presented. Futhermore, current methodology is also applicable to design of tele-surgery