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快速光造型是一种新颖的模型制造方法，通过综合运用激光、高分子材料、CAD／CAM及数字控制等多学科高新技术，以“叠加”加工法取代传统的“去除”加工法，即首先将CAD提供的三维模型数据进行水平切片，再用切片数据控制紫外激光束按切片轨迹照射液态光敏树脂材料，被照之处迅
Rapid optical modeling is a novel method of making a model. By using multi-disciplinary high-tech such as laser, polymer material, CAD / CAM and digital control, the traditional “removal” processing method is replaced by “overlay” The 3D model data provided by CAD is sliced horizontally, and the slice data is used to control the ultraviolet laser beam to illuminate the liquid photosensitive resin material according to the slice path.