文件名称：GEOMETRICAL MODELS AND ALGORITHMS FOR IRREGULAR SHAPES PLACEMENT
文件大小：11.03MB
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更新时间：2022-04-05 13:47:14
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This thesis addresses the Irregular Piece Placement problem, also known as Nesting problem, while focusing on the resolution of real world instances with continuous rotations. The real world instances are considered very large instances containing many pieces with very complex outlines, where continuous rotations may be desired. The Nesting problem is presented, with a description of its characteristics, identifying the main challenges, and related problems. This is done through a literature review, considering the geometric representations and common solution approaches that are normally used, in order to identify possible paths to explore, and confirm its inherent difficulty in being efficiently tackled, specially when dealing with continuous rotations