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1. 发明授权

US06505089B1 Method for manufacturing a three-dimensional model by variable deposition and apparatus used therein 失效
标题翻译：通过可变沉积制造三维模型的方法及其中使用的装置
公开(公告)号：US06505089B1
公开(公告)日：2003-01-07
申请号：US09524153
申请日：2000-03-14
申请人： Dong Yol Yang , Bo Sung Shin , Jun Ho Jeong
发明人： Dong Yol Yang , Bo Sung Shin , Jun Ho Jeong
IPC分类号： G06F1900
CPC分类号： G05B19/4099 , B29C64/106 , B29C64/40 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/00 , B33Y50/02 , G05B2219/49013 , G05B2219/49015
摘要： To enhance accuracy of the size and the shape of manufactures, and to shorten the time of operation, there is provided a method for manufacturing a 3D model comprising steps of designing the 3D model and collecting shape data of the 3D model slicing the 3D model into several layers in height, dividing each of the layers into several sublayers so that a sublayer is formed by depositing a material at once, depositing a material in accordance with shape data in relation to a sublayer divided from one layer of the 3D model, and deciding whether the one layer of the 3D model has been completed. The method is conducted using computer-aided design and computer aided manufacturing system including a variable deposition manufacturing apparatus. The apparatus comprises a material feeder 11, an electrical melting device 13 connected to the material feeder 11 through a conduit 12, a variable nozzle 15 connected to the variable nozzle 15 through a flow controller 14, a three-dimensional moving mechanism for moving the variable nozzle is in relation to the 3D model and a turntable adapted for rotating the 3D model.
摘要翻译：为了提高制造商的尺寸和形状的精度，并缩短操作时间，提供了一种用于制造3D模型的方法，包括以下步骤：设计3D模型并收集3D模型的形状数据，将3D模型分割成将各层分成几层，将各层划分成若干子层，以便通过一次沉积材料形成子层，根据与3D模型的一层划分的子层相对应的形状数据沉积材料，并决定 3D模型的一层是否已经完成。该方法使用包括可变沉积制造装置的计算机辅助设计和计算机辅助制造系统进行。该装置包括供料器11，通过管道12连接到供料器11的电熔装置13，通过流量控制器14连接到可变喷嘴15的可变喷嘴15，用于移动变量的三维移动机构喷嘴相对于3D模型和适于旋转3D模型的转盘。

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