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1. 发明授权

US5818042A Apparatus for creating three-dimensional physical models of characteristics of microscopic objects 失效
标题翻译：用于创建微观物体特征的三维物理模型的装置
公开(公告)号：US5818042A
公开(公告)日：1998-10-06
申请号：US898383
申请日：1997-07-22
申请人： Giorgio Riga , Richard D. Mundy , Mario A. Nobre
发明人： Giorgio Riga , Richard D. Mundy , Mario A. Nobre
IPC分类号： G01Q30/02 , G01Q60/00 , H01J37/00 , H01J37/26
CPC分类号： G01Q30/04 , B82Y35/00 , H01J37/00 , H01J2237/28 , H01J2237/3114
摘要： Apparatus for creating scaled three-dimensional physical models of characteristics of microscopic objects, includes a transducer apparatus including a transducer for creating first electrical signals representative of the magnitude of a physical characteristic of the microscopic object at a selected point within a selected area thereof, the first electrical signals having a first component defining said selected point and a second component related to the magnitude of the physical characteristic, a material shaping apparatus configured to create a physical model in a workspace, the workspace having an area related to the selected area of the microscopic object by a first selected scale factor, the material shaping apparatus including apparatus responsive to second electrical signals representing x, y, and z co-ordinates in the workspace for directing the formation of the physical model; and control apparatus, connected to the transducer apparatus and the material shaping apparatus, for converting the first electrical signals from the transducer to the second electrical signals and supplying the electrical signals to the material shaping apparatus, the control apparatus processing the first electrical signals according to the first and second selected scale factors.
摘要翻译：用于创建微观物体特征的缩放三维物理模型的装置包括换能器装置，其包括用于产生代表在其选定区域内的选定点处的微观物体的物理特性的大小的第一电信号的换能器，第一电信号具有限定所述选定点的第一分量和与所述物理特性的大小有关的第二分量;材料成形装置，被配置为在工作空间中创建物理模型，所述工作空间具有与所选择的区域的所选区域相关的区域所述材料成形设备包括响应于在工作空间中表示x，y和z坐标的第二电信号的装置，用于引导物理模型的形成; 以及连接到换能器装置和材料成型装置的控制装置，用于将来自换能器的第一电信号转换为第二电信号，并将电信号提供给材料成形装置，所述控制装置根据第一和第二选择的比例因子。

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