3D PRINTING METHOD

In a 3D printing process for building up components layer by layer, an individual set of CAD data is created that takes into account a dimension of a working chamber of a 3D printing machine and is based on structural design data of a plurality of components to be produced. The set of CAD data defin...

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Bibliographische Detailangaben
1. Verfasser:	DINTER, Ralf Martin
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CASTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING METALLIC POWDER WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	In a 3D printing process for building up components layer by layer, an individual set of CAD data is created that takes into account a dimension of a working chamber of a 3D printing machine and is based on structural design data of a plurality of components to be produced. The set of CAD data defines form and position of the components in the three-dimensional space and form and position of supporting structures connecting at least some of the components to one another. The position of at least some components is chosen as to be arranged one above the other and/or nested in one another in a direction of production. The components and the supporting structures are built up layer by layer from a material by using a 3D printing machine and the set of CAD data in a single operation and the components are separated from the supporting structures.