Title:
THREE-DIMENSIONAL MOLDING APPARATUS, PRODUCTION METHOD, AND COMPUTER PROGRAM
Document Type and Number:
Japanese Patent JP2016168686
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide technology for molding a colored three-dimensional object by discharging a liquid, in which reduction in the apparent resolution can be suppressed.SOLUTION: A three-dimensional molding apparatus 100 is provided, which includes: a head part 50 for molding an object by discharging a liquid as a material of the object to each unit grid determined in accordance with the molding resolution in an X direction and the molding resolution in a Y direction of a cross-sectional body and with a layer deposition pitch in a Z direction; and a control part 70 for controlling the head part 50. The head part 50 can discharge each of a plurality of chromatic liquids to express designated colors and a low lightness liquid that is an achromatic liquid having a lower lightness than those of the above chromatic liquids, into the unit grid. When the control part 70 controls the head part 50 to discharge the low lightness liquid and the chromatic liquid to one unit grid, the control part controls the head part to discharge the liquids in such a manner that the low lightness liquid is located on a surface side of the object than the chromatic liquid.SELECTED DRAWING: Figure 1
Inventors:
WADA KEIJI
Application Number:
JP2015048327A
Publication Date:
September 23, 2016
Filing Date:
March 11, 2015
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
B29C67/00; B33Y10/00; B33Y30/00; B33Y50/00
Attorney, Agent or Firm:
Meisei International Patent Office
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