| 摘要 |
PROBLEM TO BE SOLVED: To provide a technology capable of suppressing development of a stepped portion in a molded object in a three-dimensional molding apparatus that discharges a liquid to mold a three-dimensional object.SOLUTION: A three-dimensional molding apparatus 100 includes a head part 50 discharging a liquid as a material of an object in each unit grid and a control part 200 controlling the head part 50. When the controlling part 200 controls the head part 50 to discharge a liquid for formation in a first unit grid and to discharge a liquid for support in a second unit grid adjoining to the first unit grid along an X direction or a Y direction, the control part controls the head part to discharge the liquid for formation in the first unit grid in an amount equal to or larger than a space volume of the first unit grid and to discharge the liquid for support in the second unit grid in an amount less than a space volume of the second unit grid, or controls the head part to discharge the liquid for formation in the first unit grid in an amount less than the space volume of the first unit grid and to discharge the liquid for support in the second unit grid in an amount equal to or larger than the space volume of the second unit grid.SELECTED DRAWING: Figure 1 |
