METHOD OF PRODUCING THREE-DIMENSIONAL MODELED PRODUCT, APPARATUS FOR PRODUCING THREE-DIMENSIONAL MODELED PRODUCT, AND THREE-DIMENSIONAL MODELED PRODUCT

Japanese Patent JP2017160471

A

PROBLEM TO BE SOLVED: To provide a method of producing a three-dimensional modeled product, by which a three-dimensional modeled product excellent in dimensional accuracy can be efficiently produced.SOLUTION: A method of producing a three-dimensional modeled product of the present invention is a method of producing a three-dimensional modeled product, in which a three-dimensional modeled product is produced by layering layers, and includes: a layer formation step of discharging droplets of a composition including particles and a solvent by using a dispenser, to form layers in a predetermined pattern; a measurement step of determining the heights of the layers; and a joining step of performing joining treatment for joining the particles to a layered body including the plural layers. In the method, the number of drops of the composition, per unit area, discharged from the dispenser to the layer n in the layer formation step in which the (n+1)th layer (layer n+1) is formed is adjusted based on information on the height of the n-th layer (layer n) determined in the measurement step on the assumption that n is an arbitrary integer of 1 or more.SELECTED DRAWING: None

SUMIYA AKIHIKO
OKAMOTO EIJI

JP2016043675A

September 14, 2017

March 07, 2016

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SEIKO EPSON CORP

B22F3/16; B28B1/30; B29C67/00; B33Y10/00; B33Y30/00; B33Y80/00

JP2012030530A	2012-02-16
JP2016011331A	2016-01-21
JP2015212060A	2015-11-26
JP2015140016A	2015-08-03
JP2015221576A	2015-12-10

US20150352781A1	2015-12-10
US20150352839A1	2015-12-10
US20150298394A1	2015-10-22

Tatsuya Masuda
Kazuo Asahi

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