SOLID FREEFORM FABRICATION UTILIZING IN SITU INFUSION AND IMAGING

A fabrication device includes a platform to receive layers of build material for production of a 3-dimensional solid representation of a digital model, a component to deposit layers of build material, and an imaging component to bind respective portions of the build material into cross sections repr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Steege, Adam T.C
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A fabrication device includes a platform to receive layers of build material for production of a 3-dimensional solid representation of a digital model, a component to deposit layers of build material, and an imaging component to bind respective portions of the build material into cross sections representative of portions of data contained in the digital model. The first imaging component may be a programmable planar light source utilizing specialized refractive pixel shifting mechanism, or other imaging system. The platform includes an infusion system for providing photocurable resin to the component being built. The object may be a powder composite component using any of a variety of powder materials or a plastic component.