Univ logo Robotics for Nuclear Decommissioning Drone-Arm Cooperative Vision Thomas Burrell C.J. Taylor, S.D. Monk, A. Montazeri Lancaster University –

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Univ logo UKACC PhD Presentation Showcase Slide 3 Nuclear Decommissioning Left: Brokk Mobile Platform with a pair of HydroLek arms, located in the Lancaster Engineering building. Right: Typical environment to be decomissioned (http://www.wherecoolthingshappen.com/amazing-pictures-inside-a-nuclear-power-plant/)

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Univ logo Robotics for Nuclear Decommissioning Drone-Arm Cooperative Vision Thomas Burrell C.J. Taylor, S.D. Monk, A. Montazeri Lancaster University Engineering Department UKACC PhD Presentation Showcase Univ logo UKACC PhD Presentation Showcase Slide 2 Nuclear Decommissioning Decommissioning Tasks Surveying Demolition (cutting, lifting, drilling, undoing bolts/screws, ) Removal of waste Why Robots? Human Denied Environment Repetitive tasks Requires precision for safety Unique Issues Communicating with the outside world. Solution: Autonomy Information about the environment Changing Environment No electronic plans Solution: Computer vision Radioactive contamination Solution: Disposability Univ logo UKACC PhD Presentation Showcase Slide 3 Nuclear Decommissioning Left: Brokk Mobile Platform with a pair of HydroLek arms, located in the Lancaster Engineering building. Right: Typical environment to be decomissioned (http://www.wherecoolthingshappen.com/amazing-pictures-inside-a-nuclear-power-plant/) Univ logo UKACC PhD Presentation Showcase Slide 4 Graphs, pictures etc. {O} x y z {B} x y z 6 DoF: q = (x,y,z, , , ) C Configuration space: C 3 3 Also Called Drone, Quadrotor, Quadcopter, Unmanned Aerial Vehicle (UAV), Micro Aerial Vehicle (MAV) Under actuated - 6 degrees of freedom, 4 actuators Capable of hovering (and VTOL) Unaffected by terrain Symmetrical design improvement over the standard helicopter design. Extended perspective for intelligent decision making Univ logo UKACC PhD Presentation Showcase Slide 5 Conclusion or summary or future work [1] H. Durrant-Whyte and T. Bailey, "Simultaneous localization and mapping: part I," Robotics & Automation Magazine, IEEE, vol. 13, pp , [2] R. Smith, M. Self, and P. Cheeseman, "Estimating Uncertain Spatial Relationships in Robotics," in Autonomous Robot Vehicles, I. Cox and G. Wilfong, Eds., ed: Springer New York, 1990, pp Univ logo Inverse Kinematics UKACC PhD Presentation Showcase Slide 6 Univ logo Goals and Research UKACC PhD Presentation Showcase Slide 7 Objectives Use drone as a mobile sensor platform to collect data about the environment. Process information for better decision making during demolition tasks. Robotic grasping using extra information. Areas for Development Low cost SLAM Autonomous Flight Inter robot communication Arm Inverse Kinematics Univ logo Thank You UKACC PhD Presentation Showcase Slide 8