FABRICATING THREE DIMENSIONAL OBJECTS

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United States of America Patent

SERIAL NO

15545693

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Abstract

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A method of fabricating a three dimensional object in an additive layer manufacturing process, e.g. 3D printing, wherein a three dimensional design of the three dimensional object is modelled as a plurality of three dimensional pixels or vortexes. For every pixel or vortex, at least one parameter is calculated and is used to select a setting for use when fabricating the three dimensional object. The parameter may be a speed or rate at which heat will diffuse away from the pixel or vortex, or a weighted density surrounding the pixel or vortex. The method provides higher quality fabrication of the three dimensional object.

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Patent Owner(s)

Patent OwnerAddress
HEWLETT-PACKARD DEVELOPMENT COMPANY L P10300 ENERGY DRIVE SPRING TX 77389

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
De, Pena Alejandro Manuel San Cugat del Valles, ES 73 571
Garcia, Reyero Vinas Juan Manuel Sant Cugat, ES 25 89
Puigardeu, Aramendia Sergio Barcelona, ES 58 101
Ramirez, Muela David Barcelona, ES 33 70

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