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Nakahira, Masataka; Takeda, Nobukazu
Hozengaku, 4(4), p.47 - 52, 2006/01
The technical structural standard for ITER (International Thermonuclear Experimental Fusion Reactor) should be innovative because of their quite different features of safety and mechanical components from nuclear fission reactors, and the necessity of introducing several new fabrication and examination technologies. Recognizing the international importance of Fusion Standard, Japan and ASME has started the cooperation development of the Fusion Standard. This paper shows the special features of ITER from view points of safety, design and fabrication, and proposes approach for development of the fusion standard.
Shibanuma, Kiyoshi
Nihon Genshiryoku Gakkai-Shi, 47(11), p.761 - 767, 2005/11
In-vessel components such as blanket and divertor of the fusion reactor are activated by neutron produced during fusion reaction. Gamma radiation will be about 500 MGy/h in maximum after fusion reaction. When the components are failed or troubled in the vessel, the maintenence has to be carried out by the robot because the human cannot be close inside the vessel. The required functions and present R&D status of the typical robots applied to ITER are introduced as examples of robots maintaining the in-vessel components of the fusion reactor.
Tada, Eisuke; Shibanuma, Kiyoshi
J. Robot. Mechatron., 10(2), p.71 - 77, 1998/00
no abstracts in English
Tada, Eisuke; Shibanuma, Kiyoshi
Purazuma, Kaku Yugo Gakkai-Shi, 73(1), p.21 - 28, 1997/01
no abstracts in English
Obara, Kenjiro; *; Kakudate, Satoshi; Shibanuma, Kiyoshi; Tada, Eisuke; *; *; *
JAERI-M 92-130, 34 Pages, 1992/09
no abstracts in English
