01.02.2009 - 31.01.2012. Viactors project aims at developing and exploiting actuation technologies for a new generation of robots that can co-exist and co-operate with people and get much closer to the human manipulation and locomotion performance than today’s robots do. At the same time these robots are expected to be safe, in the sense that interacting with them should not constitute a higher injury risk to humans than the interaction with another cautious human. This requires that robots with similar size and mass as the humans also have comparable power, strength, velocity and interaction compliance.