POWDER FUSION THREE-DIMENSIONAL ADDITIVE MANUFACTURING SYSTEM CONFIGURED TO DYNAMICALLY ADJUST ALIGNMENT OF POWDER BED POSITION IN REAL TIME

原文（中国語）

A powder fusion three-dimensional (3D) additive manufacturing (AM) system is provided. The powder fusion 3D AM system implements a plurality of robotic stages and a plurality of robotic barriers. The plurality of robotic stages have an adjustable upper surface. Each of the robotic stages is configured to self-align themselves to form a foundation of a modular powder bed. The plurality of robotic barriers have vertical walls. Each of the robotic barriers are configured to self-align with the foundation established by the robotic stages. An upper surface of at least one of the robotic stages is adjusted to set an initial height of the modular powder bed configured to receive an AM powder.