原子炉格納容器内部調査装置の開発および実証 ～ 形状変化型ロボット ～
Result of Site Test for Investigation Robot for inside Primary Containment Vessel of 1F-1 - Shape Changing Robot -
著者:
岡田 聡 Satoshi OKADA 石澤 幸治 Koji ISHIZAWA 高橋 良知 Yoshinori TAKAHASHI
発刊日:
公開日:
Debris investigationGratingNarrow spaceRough planeSevere environmentShape changing robot
概要
Abstract: Shape changing robot was developed for a narrow space installation and a rough plane stable movement in severe environment. This robot consists of three parts of the slim main body and two crawlers attached to the both ends. When this robot moves a narrow space, three parts lie in a straight line like “I” shape and when the robot moves on a rough plane, three parts are formed like “U” shape. We minimized the use of electric parts in the main body against high temperature and high radiation environment. And we carried out the first-floor investigation using the robot to obtain information necessary for a basement floor investigation in April, 2015. As a result, we were able to acquire environmental information necessary for the equipment development for debris investigations. In this paper, it is described the outline of the shape change robot ant summary of the first-floor investigation.
