Three dimensional (3D) printing by selective rotation of a build platform

Embodiments include an apparatus for fabricating a three-dimensional (3D) object from a digital representation of the 3D object stored in a computer readable media. The apparatus includes a build platform on which the 3D object is to be fabricated and a nozzle configured to deposit printing material...

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Bibliographische Detailangaben
Hauptverfasser:	Goss Steven M, Salvatori Phillip, Switzer Roger N
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 AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES 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:	Embodiments include an apparatus for fabricating a three-dimensional (3D) object from a digital representation of the 3D object stored in a computer readable media. The apparatus includes a build platform on which the 3D object is to be fabricated and a nozzle configured to deposit printing material on the build platform to fabricate the 3D object. The apparatus further includes a first drive mechanism configured to drive the nozzle over the build platform and a second drive mechanism configured to rotate the build platform.