Robots Operating in Hazardous Environments


Book Description

Robots are used in industry, rescue missions, military operations, and subwater missions. Their use in hazardous environments is crucial in terms of occupational safety of workers and the health of rescue and military operations. This book presents several hazardous environment operations and safe operations of robots interacting with people in the context of occupational health and safety.




Robotics and Remote Systems for Hazardous Environments


Book Description

The first in a series, this book reports on progress in the use of robots and telerobots in hazardous environments. Topics include sensing and sensory fusion, control, intelligence, hot cells applications, mobile robots and environmentally conscious manufacturing.







A Compendium on Mobile Robots Used in Hazardous Environments


Book Description

This catalog, containing specification sheets and photos, provides utility engineers with a concise database on these versatile devices.




Using Robots in Hazardous Environments


Book Description

There have been major recent advances in robotic systems that can replace humans in undertaking hazardous activities in demanding or dangerous environments. Published in association with the CLAWAR (Climbing and Walking Robots and Associated Technologies Association) (www.clawar.org), this important book reviews the development of robotic systems for de-mining and other risky activities such as fire-fighting.Part one provides an overview of the use of robots for humanitarian de-mining work. Part two discusses the development of sensors for mine detection whilst Part thee reviews developments in both teleoperated and autonomous robots. Building on the latter, Part four concentrates on robot autonomous navigation. The final part of the book reviews research on multi-agent-systems (MAS) and the multi-robotics-systems (MRS), promising tools that take into account modular design of mobile robots and the use of several robots in multi-task missions.With its distinguished editors and international team of contributors, Using robots in hazardous environments: landmine detection, de-mining and other applications is a standard reference for all those researching the use of robots in hazardous environments as well as government and other agencies wishing to use robots for dangerous tasks such as landmine detection and disposal. Reviews the development of robotic systems for de-mining and other risky activities Discusses the development and applications of sensors for mine detection using different robotic systems Examines research on multi-agent-systems and multi-robotics systems







Virtual Reality and Telepresence Control of Robots Used in Hazardous Environments


Book Description

The purpose of this project was to explore the application of teleoperation and telepresence control to robots in hazardous environments at Los Alamos. The primary use of this technology would be in a glove-box type operation potentially allowing operators to work on hazardous materials while being completely removed from the danger of exposure in situations that are difficult to completely automate due to the highly unstructured environments or off-normal conditions. This project focused on determining the most appropriate tools and methods that could be applied in the near future resulting in a reasonably inexpensive working teleoperation or telepresence control system for industrial robots used in the handling of hazardous materials. Several topics had to be addressed to perform this task including input devices, control systems, robot manipulators, and simulation techniques or packages. Much of the work is still in the developmental stage and hardware will follow -- providing a usable tool for glove box robot control.




Research and Development at ORNL/CESAR Towards Cooperating Robotic Systems for Hazardous Environments


Book Description

One of the frontiers in intelligent machine research is the understanding of how constructive cooperation among multiple autonomous agents can be effected. The effort at the Center for Engineering Systems Advanced Research (CESAR)at the Oak Ridge National Laboratory (ORNL) focuses on two problem areas: (1) cooperation by multiple mobile robots in dynamic, incompletely known environments; and (2) cooperating robotic manipulators. Particular emphasis is placed on experimental evaluation of research and developments using the CESAR robot system testbeds, including three mobile robots, and a seven-axis, kinematically redundant mobile manipulator. This paper summarizes initial results of research addressing the decoupling of position and force control for two manipulators holding a common object, and the path planning for multiple robots in a common workspace. 15 refs., 3 figs.




Research on the Use of Robotics in Hazardous Environments at Sandia National Laboratories


Book Description

Many hazardous material handling needs exist in remote unstructured environments. Currently these operations are accomplished using personnel in direct contact with the hazards. A safe and cost effective alternative to this approach is the use of intelligent robotic systems for safe handling, packaging, transport, and even excavation of hazardous materials. The Intelligent Systems and Robotics Center of Sandia National Laboratories has developed and deployed robotic technologies for use in hazardous environments, three of which have been deployed in DOE production facilities for handling of special nuclear materials. Other systems are currently under development for packaging special nuclear materials. This paper presents an overview of the research activities, including five delivered systems, at %ndia National Laboratories on the use of robotics in hazardous environments.