| 摘要 |
A method for depositing onto a surface building material that is in powder, slurry or liquid form. The building material is comprised at least in part of a photosensitive material. The method involves exposing the building material to a first specific wavelength of radiation to process the building material to form a first object layer, depositing onto the first object layer additional building material in powder, slurry or liquid form, exposing the additional building material that is deposited onto the first object layer to a second specific wavelength of radiation to process the additional building material to form a second object layer, and repeating the deposition and exposure steps to create as many layers as are necessary to complete the object. A computer-implemented system for generating a two-dimensional image comprising a pixel output device, a camera, a sending program and a receiving program. |
