Mitsubishi Heavy Industries Limited

Naoto Azusawa

Takuya Goto

Takayuki Shimizu

Hiroki Azuma

Kenichi Tsuruda

Hiromichi Akiyama

Yutaka Terada

A pressurized structure panel for forming a pressurized space pressurized inside includes a panel structure having a panel body to receive the pressure, a rib provided in the panel body, and a hollow part formed by the panel body and the rib, a radiation shielding material provided in the hollow part, and a debris bumper provided outside the panel structure and provided spaced apart from the panel structure by a certain spacing. The radiation shielding material includes a material containing hydrogen atoms in molecules.

Pressurized structure panel and cylinder

Provided is a structural body, formed in a plate-like shape and positioned with respect to an assembly jig including a positioning pin and supporting a first surface of the structural body, including a positioning hole formed through an end portion, a positioning protrusion being inserted into the positioning hole; and a pair of first position detection areas formed on a second surface of the end portion through which the positioning hole is formed. The positioning hole is formed apart from an axis line connecting the pair of first position detection areas.

Structural body

A suction device is attached to a leading-end section of an articulated arm, attached by suction to a plate-shaped structural member having a curvature at least in a predetermined direction. The suction device includes a support part attached to the leading-end section of the articulated arm; a pair of suction mechanisms having a pair of suction surfaces and disposed apart from each other in an X direction with the attachment position of the support part to the leading-end section interposed between the pair of suction mechanisms; and a pair of first angle adjustment mechanisms capable of adjusting the angle of inclination, in the X direction, of each of the pair of suction surfaces of the pair of the suction mechanisms.

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Tokyo, Japan

Naoto Azusawa