矢納　陽    Department   Kawasaki University of Medical Welfare  ,    Position   Professor
Language	English
Title	Simulated Decontamination Experiments by Mobile Manipulator with Visual Recognition -Autonomous Behavior Driven by Environment Programming-
Conference	17th International Symposium on Applied Electromagnetics and Mechanics (ISEM2015)
Conference Type	International society and overseas society
Presentation Type	Speech
Lecture Type	General
Publisher and common publisher	Ryohei ARAKI, Yusuke SUNAMI, Mamoru MINAMI, Shinntaro ISHIYAMA and ◎Akira YANOU
Date	2015/09
Venue (city and name of the country)	Kobe, Japan
Summary	Since Tohoku Earthquake off the coast of Pacific Ocean at Fukushima Prefecture and subsequent Tsunami devastated nuclear power station, No.1, in Fukushima, radioactive substances have been scattered off wide area of Fukushima. Then decontamination works have started, but they have not been progressing rapidly because there are not sufficient workers and they have risks that they should be exposed to radiation, which restrict working duration. So this research aims at developing a robot that moves and collects polluted soil by itself. This machine, controlled by visual information, recognizes and collects simulated contaminated soils automatically, where Model-based Matching Method and Genetic Algorithm are used to recognize the contaminated-soil-model. In this paper, recognition methods, structure of mobile manipulator with hand-eye cameras and results of simulated decontamination experiments are reported, in which a concept of autonomous behavior driven by ``Environment Programming'' that environment give programmed commands to the autonomous mobile manipulator.