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Zhang, Wenguo; Zhang, Le; Lei, Pei; Jin, Xiaobo
Journal of physics. Conference series, 11/2021, Letnik: 2101, Številka: 1Journal Article
Abstract In mechanical design and manufacture, the minimum size of raw material of each part should be measured before processing. Generally, this size could be equal to the size of minimum bounding box. When the assembled parts of a product reach an enormous quantity, the measurement would be a rough work. This paper introduced an automated solving algorithm for the oriented bounding box based on principal axis of inertia, combined with CATIA structural tree recursive traversal algorithm according to CAA V5 Automation API, to implement an automated solution of the engineering acceptable minimum oriented bounding box of CATIA model.
