| 摘要 |
An analyzing model creating apparatus obtains a three-dimensional analyzing model (3D mode) of an analyzing target and regions of the 3D model, obtains a reference point on an impact surface from a normal vector of the impact surface represented by a unit vector and minimum and maximum values of each coordinate obtained from the regions of the 3D model to generate the impact surface having an impact attitude of the 3D model with respect to the impact surface defined by an arbitrary rotary position of the impact surface. The apparatus further generates an analysis input file which includes information related to the 3D model, the impact surface and an impact velocity with which the 3D model and the impact surface collide, and analyzes a strength of the 3D model based on the analysis input file.
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