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  4. A method for three-dimensional printing with surface dithering, a computer program product and a 3d printing device
 
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Patent
Title

A method for three-dimensional printing with surface dithering, a computer program product and a 3d printing device

Other Title
Verfahren für dreidimensionales Drucken mit Oberflächen-Dithering, Computerprogrammprodukt und 3D-Drucken
Abstract
The invention relates to a method for three-dimensional printing, a computer program product and a 3D printing device, wherein a method for three-dimensional printing comprises the steps of• dithering a set surface (9) of the printing object (7),• printing the printing object (7) with the dithered surface,wherein the dithering step (S1) comprises• determining the set surface (9) of the printing object (7),• providing a spatially high-frequent dithering signal,• modifying the set surface (9) as a function of the dithering signal.
Inventor(s)
Brunton, Alan  
Fraunhofer-Institut für Graphische Datenverarbeitung IGD  
Morsy Abdelkader Morsy, Mostafa
Fraunhofer-Institut für Graphische Datenverarbeitung IGD  
Urban, Philipp  
Fraunhofer-Institut für Graphische Datenverarbeitung IGD  
Link to Espacenet
https://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=0&ND=3&adjacent=true&locale=de_EP&FT=D&date=20221123&CC=EP&NR=4092560A1&KC=A1
Patent Number
EP4092560 A1
Publication Date
November 23, 2023
Language
English
Fraunhofer-Institut für Graphische Datenverarbeitung IGD  
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