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Remote handling system in MLF

MLF遠隔操作設備

木下 秀孝   ; 勅使河原 誠   ; 伊藤 学; 高際 勝徳; 前川 藤夫  ; 神永 雅紀  ; 二川 正敏  

Kinoshita, Hidetaka; Teshigawara, Makoto; Ito, Manabu; Takagiwa, Katsunori; Maekawa, Fujio; Kaminaga, Masanori; Futakawa, Masatoshi

物質・生命科学実験施設(MLF)はJ-PARCの実験施設の一つであり、中性子及びミュオンの実験利用施設で構成される。中性子源機器及びミュオン機器は陽子/中性子の照射によって材料損傷があるため一定期間での交換が必要となる。機器は人手では直接作業ができない程放射化しているため遠隔での交換作業を行う。このためMLFでは、幾つかの遠隔操作用エリアを設け、そこに遠隔操作機器を設置している。本発表では、MLFにおける遠隔操作機器及び遠隔操作試験の内容について報告する。

A Materials and Life science Facility (MLF) is one of the experimental facilities in J-PARC. The MLF consists of a neutron experimental facility and a muon experimental facility. The main components of the spallation neutron source and muon source have to be exchanged in constant period caused by material damage due to proton/neutron irradiation. But the components cannot be maintained by hands-on work, because of radiation from the components. The components are necessary to be maintained by remote handling. Some kinds of areas are provided to do several remote handling works and special devices for the remote handling are installed in MLF. In this paper, the remote handling devices in the MLF and remote handling tests for several components are shown.

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