Unpacking system for use in an apparatus for producing three dimensional work pieces

An unpacking system (26) for use in an apparatus (10) for producing three-dimensional work pieces by irradiating layers of a raw material powder with electromagnetic or particle radiation comprises a supporting structure (28) which is configured to support a building chamber arrangement (25). The bu...

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Hauptverfasser: Huebinger Karsten, Krol Toni Adam, Schwarze Dieter, Gieser Eduard
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creator Huebinger Karsten
Krol Toni Adam
Schwarze Dieter
Gieser Eduard
description An unpacking system (26) for use in an apparatus (10) for producing three-dimensional work pieces by irradiating layers of a raw material powder with electromagnetic or particle radiation comprises a supporting structure (28) which is configured to support a building chamber arrangement (25). The building chamber arrangement (25) comprises a building chamber (18) accommodating a carrier (16), the carrier (16) being configured to receive a three-dimensional work piece (11) produced from a raw material powder by an additive layering process. A lowering mechanism (30) of the unpacking system (26) is configured to apply a driving force to the building chamber (18) so as to lower the building chamber (18) relative to the carrier (16) until a three-dimensional work piece (11) received on the carrier (16) can be removed from the carrier (16).
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subjects 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
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
HAND TOOLS
HAULING
HOISTING
HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD
LIFTING
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
title Unpacking system for use in an apparatus for producing three dimensional work pieces
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