John Gray is Professor of Control and Systems Engineering, Chairman of the Department of Electronic Engineering and Director of the Telford Research Institute at the University of Salford. In 1986 he took part in forming a five-year research programme on advanced robotics, in association with 12 industrial partners who collaborated in the government-sponsored National Advanced Robotics Research Centre (ARRC) at Salford. He served as Research Director of the ARRC, chaired its technical committee and was the main board member of its industrial consortium, Advanced Robotics Research Ltd. He is a member of the permanent international committee of the International Conference on Advanced Robotics and a Fellow of the IEE.Darwin Caldwell is a Lecturer in Advanced Robotics at the University of Salford. His research interests cover all aspects of robotics, with particular emphasis on dextronus manipulator design, multi-functional tactile sensing and feedback and novel actuator design, with primary applications in the field of tele-presence. He has authored over 50 publications and is an Associate Member of the IEE.
