Layerwise Nv

Ray Nachiketa

Paggi Umberto

A system for manufacturing a three-dimensional article includes a controller. The controller is configured to: (a) receive an input file defining a solid body; (b) slice the solid body into horizontal slices; (c) analyze the sliced body to identify downward-facing slice regions, a downward-facing slice region intersects with a downward-facing surface of the solid body; (d) for the individual slices, define a contour region to span a Boolean union between a default lateral peripheral contour and the downward-facing slice region; and (e) for the individual slices, define a hatch region that spans a Boolean difference between the slice and the contour region.

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Leuven, Belgium

Ray Nachiketa