%0 Conference Paper %B 2011 IEEE International Conference on Robotics and Automation %D 2011 %T VSA - CubeBot. A modular variable stiffness platform for multi degrees of freedom systems %A M. G. Catalano %A G. Grioli %A M. Garabini %A F. Bonomo %A M. Mancini %A N G Tsagarakis %A A. Bicchi %K Robotics %B 2011 IEEE International Conference on Robotics and Automation %C Shangai, China %P 5090 - 5095 %8 May 9 - 13 %G eng