阅读说明：本技术 采用致动微像素化和动态密度控制的用于数字制造对象的方法和装置 (Method and apparatus for digital manufacturing of objects using actuated micro-pixelation and dynamic density control ) 是由 亚当·T·C·斯蒂格 于 2020-03-06 设计创作，主要内容包括：一种制造设备包括构建表面和成像部件,构建表面接收用于产生数字模型的三维实体表示的材料层,成像部件将构建材料的相应部分结合成表示被包含在数字模型中的数据部分的横截面。成像部件可以是利用微像素化系统和折射像素移位机构的可编程平面光源,或者其他成像系统。该设备可以包括用于控制打印的零件的密度的系统。该对象可以是使用多种粉末材料中的任何一种粉末材料的粉末复合部件或塑料部件。该对象还可以被后处理以生产高精度金属或陶瓷部件。(A manufacturing apparatus includes a build surface that receives layers of material for producing a three-dimensional solid representation of a digital model, and an imaging component that combines respective portions of the build material into a cross-section representing a portion of data contained in the digital model. The imaging component may be a programmable planar light source utilizing a micro-pixilated system and a refractive pixel shifting mechanism, or other imaging system. The apparatus may include a system for controlling the density of the printed part. The object may be a powder composite part or a plastic part using any one of a variety of powder materials. The object may also be post-processed to produce high precision metal or ceramic components.)