112 単胞体ソリッドモデルのブール演算 : 第 1 報三次元システムの開発

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概要

• 論文の詳細を見る

• Previously reported topology-based simple cellular solid models and their Boolean operations are theoretically defined. These solid models are defined by giving constraint conditions to cell complex chains having inner cells (mathematical models of objects on databases) in Euclidean space. Their Boolean operations are defined by threetuples of common subdivision operation, set operations, and cellular mapping, basic operations of cell complex chains. These solid models and their Boolean operations are applied to a three-dimensional modeler. In this modeler, Boolean operations of two solid models which have boundary elements (vertexes, deges and faces) in contact can be carried out. Deference between cellular decomposition models, boundary models and simple cellular models is discussed.

• 一般社団法人日本機械学会の論文
• 2002-08-23

著者

• 相沢 民王

  茨大

• 後藤 博

  茨大院

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• 401 ワイヤ・サーフェス・ソリッドの統一モデルのブール演算 : 第 3 報単胞体モデル
• 112 単胞体ソリッドモデルのブール演算 : 第 1 報三次元システムの開発
• 207 ソリッド境界モデルのブール演算 : 第2報,三次元システムの開発

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