Apparatus for Forming 3D Objects

The Invention relates to apparatus for forming 3D objects from metallic powder, comprising: *delivery means adapted to emit a flow of metallic powder at sufficiently high velocity to enable it to form a solid mass on a substrate; and *positioning means adapted to set or adjust the distance and/or an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Jarrett, Toby, Camilleri, Steven, Embery, Lyell, Kennedy, Byron
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:	The Invention relates to apparatus for forming 3D objects from metallic powder, comprising: delivery means adapted to emit a flow of metallic powder at sufficiently high velocity to enable it to form a solid mass on a substrate; and positioning means adapted to set or adjust the distance and/or angle between the delivery means and substrate as powder builds up on the substrate; and *control means adapted to receive measured geometry data representing the state of the object as it builds and to control adjustment of the positioning means in response to that data for accurate formation of the object.