Subaru Corporation

Kazuma Ashizawa

Yoichi Sato

Yutaka Yamagishi

A method of producing a structure by coupling a first component to a second component and inserting a shim into a gap formed between the first component and the second component includes: measuring first and second profiles of first and second surfaces of the first and second components before completing positioning of the first and second components to coupling positions; measuring third and fourth profiles of third and fourth surfaces of the first and second components before completing the positioning; performing the positioning by butting the first surface against the second surface; measuring fifth and sixth profiles of the third and fourth surfaces after completing the positioning; calculating a size of the gap based on the first to sixth profiles; producing the shim based on the size of the gap; and coupling the second component to the first component with the shim inserted and the positioning completed.

Method of producing structure

A method of producing a structure including a first component, having a first surface, and a second component, having second and third surfaces includes: measuring profiles of the second and third surfaces; measuring profiles of fourth and fifth surfaces of subcomponents; assembling the first component by coupling the subcomponents with adjustment; recording data representing the adjustment; estimating a changed profile of the second surface in case of coupling the third surface to the first surface; determining a coupling position of the third surface to the first surface; and coupling the third surface to the first surface at the determined coupling position. The predetermined contour degree is required for the second surface. The first surface is formed by the fourth surfaces. The fifth surfaces influence a profile of the first surface. The changed profile is estimated based on the profiles of the second to fifth surfaces and the recorded data.

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Tokyo, Japan

Kazuma Ashizawa