Configuration of Haptic Feedback Based Relief Robot System

This paper deals with the development of a relief robot system that can provide first aid to the injured person by remote control in disaster environment and battlefield. To perform safe first aid, relief robot has hardware and controller that can feed back the contact force while following the command of remote controller. In addition, a controller capable of maintaining system stability under the influence of time delay and packet loss due to communication state during remote control is mounted. The developed relief robot system is evaluated through experiments simulating actual first aid procedures.