APPARATUS FOR MANUFACTURING THREE-DIMENSIONAL MOLDED ARTICLE, METHOD FOR MANUFACTURING THREE-DIMENSIONAL MOLDED ARTICLE, AND PROGRAM FOR MANUFACTURING THREE-DIMENSIONAL MOLDED ARTICLE

To provide an apparatus for manufacturing a three-dimensional molded article, which reliably maintain a sufficient gap in a portion where opposing contour lines of a three-dimensional molded article are close to each other, in a molding method by a system of molding a three-dimensional article by im...

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Bibliographische Detailangaben
1. Verfasser:	MATSUDA RYOHEI
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 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:	To provide an apparatus for manufacturing a three-dimensional molded article, which reliably maintain a sufficient gap in a portion where opposing contour lines of a three-dimensional molded article are close to each other, in a molding method by a system of molding a three-dimensional article by imparting the molding material in a layer state and stacking layers, preferably an inkjet system, more preferably a material jetting system.SOLUTION: The apparatus for manufacturing a three-dimensional molded article has discharge means for discharging a molding material, and control means for performing, in a portion where opposing contour lines of a three-dimensional molded article are close to each other, a control of maintaining a sufficient gap between the contour lines.SELECTED DRAWING: None 【課題】造形材料を層状に付与し、それを積層して立体造形物を造形する方式、好ましくはインクジェット方式、より好ましくはマテリアルジェッティング方式による造形方法において、立体造形物の対向する輪郭線同士が近接する箇所の十分な隙間を確実に確保することができる立体造形物製造装置の提供。【解決手段】造形材料を吐出する吐出手段と、立体造形物の対向する輪郭線同士が近接する箇所において、前記輪郭線の間に十分な隙間を確保する制御を行う制御手段と、を有する立体造形物製造装置である。【選択図】なし