最小領域法の幾何学的考察 : 平面度の幾何学的条件と計算法

概要

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Many techniques of optimization methods to verify the minimum zone accuracy have been proposed, but it is not always easy to obtain the true or approximate solution even with long calculation time is expended. Therefore this paper discusses the geometrical condition of flatness and a calculation method based on the geometrical condition. The results are shown below. 1) When there are two points, a, b on one of two parallel planes determined by the minimum zone method and c, d on the other plane, the segments ab and cd projected on one of the parallel planes intersect each other. 2 ) When there is a point H on one of two parallel planes and three points A, B, C on the other plane, the point H projected onto the opposite plane is in ΔABC.
一般社団法人日本機械学会の論文
1992-05-25