Speech controlled 3D robot to arrange things

Abstract

In this paper a speech-controlled 3D robot to arrange things is proposed. Speech controlled robot is much easy to work with and user friendly than automatic robots and remote-controlled robots. The proposed robot has three subsystems. They are :3D scanning Sub-system, movement subsystem which includes the lifting mechanism and Speech recognition sub-system. In this work, the initial scanning is done by time of flight laser range finder then Surface reconstruction is done from the point cloud data obtained through scanning by Poisson surface reconstruction technique. Thus, pictorial view of room is obtained, next training of HM2007 IC (speech IC) is to be performed to follow our commands and finally the orientation and joint angles for a required position are calculated. Finally, the method by which these Sub-Systems are integrated together to make the proposed speech-controlled 3D robot work is given.