Development of walking and task performing robot with bipedal configuration

Abstract

In order to perform tasks and move using separate mechanisms, robots are required to have many degrees of freedom (DOF). As a result, robots become heavy and lose their mobility. In this paper, an effective design of robots with reduced DOF is described. An 8-DOF bipedal configuration robot with high tasking and moving performance was developed. In this robot, the DOF are reduced as much as possible without hampering the its mobility, by finding a balance between the increase in weight with additional DOF and the loss of manipulability with a reduction of DOF.