3D PRINTER FOR CURVILINEAR DEPOSITION

Method for 3D printing a product (1) by means of consecutive deposition of a filiform material (2) wherein at least one layer is a non-planar layer with respect to a plane (X-Y) that is orthogonal to the vertical direction (Z) defined by gravity; said method comprising the steps of: * a) providing:...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CAVALLARO, Marco, CHORBIKJ, Marko
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 PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	Method for 3D printing a product (1) by means of consecutive deposition of a filiform material (2) wherein at least one layer is a non-planar layer with respect to a plane (X-Y) that is orthogonal to the vertical direction (Z) defined by gravity; said method comprising the steps of: * a) providing: * - a printing head (3) configured to extrude the filiform material along the vertical direction (Z); * - a platform for receiving (4) the filiform material discharged by the printing head; wherein the printing head is relatively movable with respect to the platform in a plane (X-Y) orthogonal to the vertical direction (Z) and the platform is rotatable about the axes (X, Y) that define the plane (X-Y) orthogonal to the direction (Z); * b) continuous controlling the relative motion of the printing head (3) in the plane (X-Y) and the rotation of the platform (4) about the axes (X, Y) during the discharging of the filiform material.