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NEUTRAL SURFACE MODEL CREATION DEVICE, NEUTRAL SURFACE MODEL CREATION METHOD AND NEUTRAL SURFACE MODEL CREATION PROGRAM
NEUTRAL SURFACE MODEL CREATION DEVICE, NEUTRAL SURFACE MODEL CREATION METHOD AND NEUTRAL SURFACE MODEL CREATION PROGRAM
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机译:中性表面模型创建装置,中性表面模型创建方法和中性表面模型创建程序
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摘要
PROBLEM TO BE SOLVED: To create a neutral surface model for a fillet part in a shape model of a thin plate.;SOLUTION: A neutral surface model creation device 100 includes: means for reading shape model data from storage means, displaying fillet surface candidates which can be identified from each surface constituting the shape model by output means, receiving a specification on a fillet surface in the shape model from a user by input means, setting a specified section as the fillet surface and storing this surface data in the storage part; and means for acquiring data on a prescribed surface continuing from the specified fillet surface across the tangent line from the shape model data, creating an offset surface by offsetting the prescribed surface towards a normal direction of the internal direction of its surface shape, and extending the offset surface to the specified fillet surface to create a neutral surface model of the fillet part composed of the specified fillet surface and the prescribed surface and storing it in the storage means.;COPYRIGHT: (C)2013,JPO&INPIT
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