METHOD FOR PRODUCING A SUPPORT STRUCTURE IN ADDITIVE MANUFACTURING

A method for producing a support structure in the additive manufacturing of a component, includes: a) providing a geometry for the component having a region to be supported, b) providing a support structure for the region of the component, c) defining an irradiation pattern for an irradiation of lay...

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Bibliographische Detailangaben
Hauptverfasser:	Albert, Johannes, Heitmann, Timo, Müller, Vinzenz, Kersting, Lisa, Geisen, Ole
Format:	Patent
Sprache:	eng
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 CASTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	A method for producing a support structure in the additive manufacturing of a component, includes: a) providing a geometry for the component having a region to be supported, b) providing a support structure for the region of the component, c) defining an irradiation pattern for an irradiation of layers of a raw material for the support structure, wherein surface vectors for an irradiation for a structure of the component extend into a region of the support structure, wherein common surface vectors are defined for the component and for the support structure, and d) selective irradiation of layers of the raw material for the component and the provided support structure according to the defined irradiation pattern.