| 摘要 |
<p>A high-grade, complicated three-dimensional molded product is quickly produced by providing a photo-cured material with a desired thickness throughout all the regions of respective photo-curing layers. A device and a method for producing a three-dimensional molded product by irradiating the surface of a photo-curing resin layer (5) with light from a light irradiating device (1-4) via a mask (3) having a specified pattern and photo-curing a photo-curing resin layer in a light irradiation region irradiated with the light, wherein the mask pattern on the mask (3) is changed in synchronization with the movement of the light irradiation device (1-4) being moved in at least two directions. During the pattern changing, the exposure amount of light applied to a light irradiation region from the light irradiating device (1-4) is controlled to thereby set the film thickness of a photo-curing layer (6) photo-cured in the light irradiation region to a desired one.</p> |
