The Design of an Miniature Underwater Robot for Hazardous Environment

Article Preview

Abstract:

An miniature underwater robotic system for hazardous environment has been developed. The system consists of an underwater robot, a robot control station and a cameral control station. The underwater robot is installed two cameras for inspection, one is a camera of radiation resistant with two-freedom PTZ in the front of the robot, and the other is a fixed camera in the back of the robot. A miniature manipulator is equipped under the fore-camera to catch the small parts like bolts and nuts in the pools. The movement of the underwater robot is controlled by the master control station and the cameral control station controls the rotation and focus of the fore-camera. Besides, the underwater robot is equipped with the sensors, as MEMS inertial measurement unit, magnetometers, side scan sonar, water-depth gauges, which are integrated to determine the orientation and location of the robot. Meanwhile the navigation information is displayed in the virtual environment, which is modeled upon the real pools of the nuclear power plant. The underwater robotic system is easy to operate and will be applied to the hazardous environment like nuclear environment in future.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

711-714

Citation:

Online since:

August 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] M. Odakura,Y. Kometani,M. Koike,M. Tooma, Y. Nagashima. Advanced Inspection Technologies for Nuclear Power Plants, Hitachi Review, vol. 58, pp.82-87, (2009).

Google Scholar

[2] S. Kim, S. Ho Jung, S. Uk Lee, etc. Application of Robotics for the Nuclear Power Plants in Korea,. 2010 1st International Conference on Applied Robotics for the Power Industry Delta Centre-Ville Montréal, Canada, October 5-7, 2010: 1-5.

DOI: 10.1109/carpi.2010.5624417

Google Scholar

[3] B.H. Cho, S.H. Byun, C.H. Shin, J.B. Yang etl. KeproVt: underwater robotic system for visual inspection of nuclear reactor internals,. Nuclear engineering and design, vol. 231, pp.327-335, (2004).

DOI: 10.1016/j.nucengdes.2004.03.012

Google Scholar

[4] J.Y. Park, B.H. Cho, J.K. Lee. Trajectory-tracking control of underwater inspection robot for nuclear reactor internals using time delay control,. Nuclear engineering and design, vol. 239, pp.2543-2550, (2009).

DOI: 10.1016/j.nucengdes.2009.07.029

Google Scholar

[5] K. Koji. Underwater inspection robot-AIRIS 21,. Nuclear Engineering and Design, vol 188, p.367–371, (1999).

DOI: 10.1016/s0029-5493(99)00045-x

Google Scholar

[6] Y. Miwa, S. Satoh, N. Hirose. Remote controlled Inspection Robot for Nuclear facilities in Underwater Environment, ICONE10, Arlington VA USA, (2002).

DOI: 10.1115/icone10-22560

Google Scholar

[7] H. Okihana, K. Iwata, Y. Miwa. Remote controlled inspection robot for nuclear facilities in underwater environment, Proceedings of the 17th international conference on nuclear engineering, July 12-16, 2009, Brussels, Belgium: 1-5.

DOI: 10.1115/icone17-75587

Google Scholar

[8] A. Mazumdar, M. Lozano, A. Fittery, H. H. Asada. A Compact, Maneuverable, Underwater Robot for Direct Inspection of Nuclear Power Piping Systems. 2012 IEEE International Conference on Robotics and Automation River Centre, Saint Paul, Minnesota, USA May 14-18, 2012: 2818-2823.

DOI: 10.1109/icra.2012.6224619

Google Scholar

[9] Ian C. Rust, H. Harry Asada. A Dual-Use Visible Light Approach to Integrated Communication and Localization of Underwater Robots with Application to Non-Destructive Nuclear Reactor Inspection. 2012 IEEE International Conference on Robotics and Automation River Centre, Saint Paul, Minnesota, USA May 14-18, 2012: 2445-2450.

DOI: 10.1109/icra.2012.6224718

Google Scholar