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1. 发明授权

US06766207B2 Designing method, CAD apparatus and storage medium 失效
标题翻译：设计方法，CAD设备和存储介质
公开(公告)号：US06766207B2
公开(公告)日：2004-07-20
申请号：US09764159
申请日：2001-01-19
申请人： Yukari Sato , Hideki Fujino
发明人： Yukari Sato , Hideki Fujino
IPC分类号： G06F1900
CPC分类号： G06T19/20 , B33Y50/02 , G06T2219/012 , G06T2219/2008 , G06T2219/2021
摘要： A CAD apparatus is used to design a three-dimensional model having at least one part made of a material which changes shape depending on assembling conditions. The CAD apparatus automatically obtains structural dimensions of the part in a deformed state after assembly, from structural dimensions of the part before the assembly, based on parameters including at least the assembling conditions. The CAD apparatus then creates the three-dimensional model using the structural dimensions of the part in the deformed state.
摘要翻译： CAD设备用于设计具有由根据组装条件改变形状的材料制成的至少一个部分的三维模型。 CAD装置基于至少包括装配条件的参数，自动地获得组装后的变形状态下的部件的结构尺寸，从装配前部件的结构尺寸。然后，CAD设备使用变形状态下的部件的结构尺寸来创建三维模型。

2. 发明授权

US06826519B1 Optical path simulation CAD system and method 失效
标题翻译：光路仿真CAD系统及方法
公开(公告)号：US06826519B1
公开(公告)日：2004-11-30
申请号：US09577593
申请日：2000-05-25
申请人： Hideki Fujino
发明人： Hideki Fujino
IPC分类号： G06G748
CPC分类号： G06G7/48 , G02B27/0012 , G03G2215/04
摘要： A model creation unit creates a three-dimensional optical model in which one or more optical components are disposed on an optical path extending from a light source to an image forming position. For creating optical axis models in the three-dimensional optical model, an optical axis auto-creation unit figures out behaviors of beams of light on the basis of predetermined set parameters. The optical axis auto-creation unit provides a display of the behaviors of beams of light in the three-dimensional optical model, for verification, and further provides a print output of letters or the like created by use of the model.
摘要翻译：模型创建单元创建三维光学模型，其中一个或多个光学部件设置在从光源延伸到图像形成位置的光路上。为了在三维光学模型中创建光轴模型，光轴自动创建单元基于预定的设定参数来计算光束的行为。光轴自动创建单元提供三维光学模型中的光束的行为的显示，以进行验证，并进一步提供通过使用模型创建的字母等的打印输出。

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