Title:
METHOD FOR INTERLAYER REINFORCEMENT IN LAMINATION DIRECTION IN LAMINATION-TYPE 3D PRINTER
Document Type and Number:
Japanese Patent JP2021194790
Kind Code:
A
Abstract:
To provide a method for forming a high quality structure by appropriately performing interlayer reinforcement of a lamination structure when forming the structure by laminating construction materials discharged from a material discharge nozzle of a lamination-type 3D printer.SOLUTION: This invention relates to a method for forming a structure by laminating construction materials discharged from a material discharge nozzle 20 of a lamination-type 3D printer 10. The method includes a lamination structure forming step of forming a lamination structure 90 by discharging the construction materials from the material discharge nozzle 20 and a reinforcing material insertion step of inserting a reinforcing material 80 penetrating through a layer boundary of the construction materials laminated vertically and burying the top part of the reinforcing material 80 into the construction material located in the uppermost layer. The structure is formed by repeatedly performing the lamination structure forming step and the reinforcing material insertion step.SELECTED DRAWING: Figure 1
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Inventors:
FUKATSU SHIKO
KAJITA HIDEYUKI
NISHIWAKI TOMOYA
MIYATA YOSHIHIRO
SHIMIZU KOSHI
KAJITA HIDEYUKI
NISHIWAKI TOMOYA
MIYATA YOSHIHIRO
SHIMIZU KOSHI
Application Number:
JP2020100626A
Publication Date:
December 27, 2021
Filing Date:
June 10, 2020
Export Citation:
Assignee:
MAEDA CONSTRUCTION
UNIV TOHOKU
UNIV TOHOKU
International Classes:
B28B23/02; B28B1/30; B29C64/106; B29C64/188; B33Y10/00
Attorney, Agent or Firm:
Yoshihide Ogawa
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