ADDITIVE PRODUCTION TECHNOLOGY IN MICROGRAVITY AND EXTERNAL STRESS VARIABLE ENVIRONMENT

To provide an additive production apparatus which can be operated in an external force environment such as a microgravity, a high vibration environment, or an environment where an external force changes.SOLUTION: During the operation, a distance between a component being fabricated and an extruder 1...

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Bibliographische Detailangaben
Hauptverfasser:	MICHAEL SNYDER, MICHAEL PLESS, AARON KEMMER, MATTHEW NAPOLI, NOAH PAUL-GIN, JASON DUNN, EDDIE GONZALEZ, MICHEAL CHEN
Format:	Patent
Sprache:	eng ; jpn
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 CASTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING METALLIC POWDER WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	To provide an additive production apparatus which can be operated in an external force environment such as a microgravity, a high vibration environment, or an environment where an external force changes.SOLUTION: During the operation, a distance between a component being fabricated and an extruder 104 is maintained constant, and based on the position of the extruder, a flow rate of a material is regulated.SELECTED DRAWING: Figure 1 【課題】微小重力、高振動環境または、外部の力が変化する環境などの種々の外部力環境において操作可能な付加的製造装置の提供。【解決手段】作動中に作製されている部品とエクストルーダ１０４との間の距離を一定に維持し、エクストルーダの位置に基づき材料の流量を規制するようにする。【選択図】図１