Toyota Jidosha Kabushiki Kaisha

Yuta Egawa

Mitsuhiro Miura

Katsuhiro Takami

Koh Hirokawa

Taisuke Satoi

The rear component is an integrally cast hollow member, and is composed of a main body, a tower, and a suspension member. Arm brackets to which the arms of the suspension device are connected are attached to the outer surfaces of the main body and the suspension in the vehicle width direction. The body portion includes a first connecting member that connects the right side plate and the left side plate in the vehicle width direction at a position where the arm bracket is provided.

Vehicle rear component

A method for inspecting a heatsink in which a heat dissipation layer is formed on a surface of a substrate formed by casting, includes shooting the heat dissipation layer by image pickup means in a state where residual heat transferred from the substrate to the heat dissipation layer remains and thereby acquiring image data representing a temperature distribution on a surface of the heat dissipation layer, the heat dissipation layer being formed by performing a film-forming process on the surface of the substrate where residual heat that is generated when the substrate is cast remains, the image pickup means being configured to receive an emission of light from molecules of the heat dissipation layer.

Inspection method, inspection apparatus, production method, and production system for heatsink

In a formed body manufacturing method, molten metal is led out from a molten metal surface of the molten metal held in a holding furnace and is passed through a shape defining member configured to define a sectional shape of the formed body, and the formed body manufacturing method includes: measuring a surface temperature of the formed body formed such that retained molten metal that has passed through the shape defining member solidifies; adjusting a height of a coating material spray nozzle based on a result of the measurement of the surface temperature of the formed body so that the surface temperature of the formed body to which the heat dissipation coating material is blown becomes a solidifying point of the molten metal or less; and spraying the heat dissipation coating material to a surface of the formed body from the coating material spray nozzle.

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Toyota, Japan

Yuta Egawa