| 摘要 |
PROBLEM TO BE SOLVED: To provide a three-dimensional molding apparatus capable of easily forming a test pattern even during manufacturing a three-dimensional molded object without wasting a work time or a powder material.SOLUTION: The three-dimensional molding apparatus is configured to manufacture a three-dimensional molded object by discharging a binder from a discharge head 104 to a powder layer made of a powder material formed in a molding vessel 108 to cure the powder material. In the three-dimensional molding apparatus, a test pattern forming part 16 is disposed for forming a test pattern at a position other than the region of the molding vessel 108; and a test pattern is formed by discharging a binder from the discharge head 104 to the test pattern forming part 16.SELECTED DRAWING: Figure 3 |
