Supported by the National High Technology Research and Development Programme of China(2006AA04Z220); the National Natural Science Foundation of China(60705027);Partially Supported by Progranl for Changjiang SchoLars and Innovative Research Team in University(PCSIRT)(IRT0423).
A novel modular self-reconfigurable robot called UBot is presented.This robot consists of severalstandard modules.The module is cubic structure based on double rotational DOF,and has four connect-ing surfaces that can...