A MATERIAL SUPPLY APPARATUS FOR 3D MANUFACTURING, A RAPID 3D PRINTER THEREWITH, AND 3D MANUFACTURING METHOD USING IT

The present invention relates to an apparatus for supplying a modeling material used for 3D modeling, and to a 3D printer applied with the same. A modeling unit includes: a modeling stage in which a 3D-shaped product is stacked and modeled on the top, a modeling stage driving unit equipped with func...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, SEUNG TAEK, KIM, JONG SEOK, PARK, MOON SOO, LEE, DEOK KEUN, CHO, YOUNG JUNE, KIM, HYUNG TAE
Format:	Patent
Sprache:	eng ; kor
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:	The present invention relates to an apparatus for supplying a modeling material used for 3D modeling, and to a 3D printer applied with the same. A modeling unit includes: a modeling stage in which a 3D-shaped product is stacked and modeled on the top, a modeling stage driving unit equipped with functions of ascending and descending the modeling stage; and a casing equipped with a cover plate on the upper side, for storing the modeling stage and the modeling stage driving unit. An apparatus for supplying a 3D modeling material comprises: a supply unit equipped with functions of supplying a modeling material to the inside of the modeling unit; a controller unit for functioning interlocked control of operation of the modeling stage driving unit and the supply unit in accordance with the predetermined data so as to model the shape of the determined 3D-shaped product. The cover plate is formed of a transparent material which can penetrate modeling rays in the fixed wavelength band. 본 발명은 3D 조형에 사용되는 조형소재 공급장치와 이를 적용한 3D프린터에 관한 것으로, 입체형상물이 그 위에서 적층조형되는 조형스테이지, 조형스테이지를 승하강하는 기능을 구비한 조형스테이지구동부 및 상면측에 커버플레이트를 구비하고, 내부에 상기 조형스테이지 및 상기 조형스테이지구동부를 수납하는 기능을 하는 케이싱을 포함하여 이루어지는 조형부와, 조형부의 내부로 조형재료를 공급하는 기능을 구비하는 공급부, 정해진 입체형상물의 형상을 조형하기 위해 사전 결정된 데이터에 따라 조형스테이지구동부, 공급부의 구동을 연동 제어하는 기능을 하는 컨트롤러부를 포함하여 이루어지고, 커버플레이트는 소정의 파장대역의 조형광선을 투과할 수 있는 투명한 재질로 된 것을 특징으로 하는 입체 조형재료 공급장치를 제안한다.