作者: William S. Yerazunis , Alan Sullivan
DOI:
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摘要: Embodiments of the invention disclose a method for optimizing simulation machining workpiece performed by removing set swept volumes from volume workpiece, wherein is partitioned into cells, comprising steps of: associating with each cell subset distance fields representing intersecting cell, at least part forms composite surface cell; subjecting rays incident to one direction; and selecting field an optimal associated boundary represented intersects ray point intersection lying on surface.