APPARATUS AND METHOD FOR FORMING LAMINATED COMPOSITE STRUCTURE

• Main Authors: MIYANO KAZUKI, MOGI JUNICHI, KAJITA HIDEYUKI, IMAI TAKAYUMI, KINUMURA TAKESHI
• Format: Patent
• Language: English; Japanese
• Published: 11.07.2019
• 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; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

To easily form a laminated composite structure by adopting a discharge nozzle structure capable of discharging a plurality of materials at the same time and appropriately controlling the discharge of a material.SOLUTION: The present invention is provided with a plurality of discharge nozzles 10a-e capable of simultaneously discharging a plurality of materials for shaping a laminated composite structure, a moving device 20 for moving each discharge nozzle 10a-e as one body, and a control device 30 for, in order to shape a laminated composite structure having a desired shape, controlling the discharge amount of each material from each discharge nozzle 10a-e and the movement of each discharge nozzle 10a-e by the moving device 20. The discharge nozzles 10 include nozzles 10a and 10e for discharging a cement material, and nozzles 10b-d for discharging a resin material.SELECTED DRAWING: Figure 1 【課題】 同時に複数の材料を吐出することが可能な吐出ノズル構造を採用するとともに、材料の吐出を適切に制御することにより、容易に積層複合構造物を造形する。【解決手段】 積層複合構造物を造形するための複数の材料をそれぞれ同時に吐出することが可能な複数の吐出ノズル１０ａ〜ｅと、各吐出ノズル１０ａ〜ｅを一体として移動させる移動装置２０と、所望形状の積層複合構造物を造形するために、各吐出ノズル１０ａ〜ｅからの各材料の吐出量及び移動装置２０による各吐出ノズル１０ａ〜ｅの移動を制御する制御装置３０とを備える。吐出ノズル１０は、セメント系材料を吐出するノズル１０ａ、１０ｅと、樹脂系材料を吐出するノズル１０ｂ〜ｄとからなる。【選択図】図１