ANALYSIS MESH DATA GENERATING METHOD AND ANALYSIS MESH DATA GENERATING DEVICE

摘要

The present invention enables easy generation of analysis mesh data from larger CAD data including complicated partial shapes without performing shape division of CAD data. An analysis mesh data generating device comprises: a storage device configured to store CAD data, model CAD data, and model mesh data associated with the model CAD data; and a control device. The control device searches for model CAD data similar to a partial shape in the CAD data from the model CAD data stored in the storage device, obtains model mesh data associated with the retrieved model CAD data from the storage device, calculates an application position of the model mesh data at analysis mesh data generated from the CAD data, deletes mesh data relate with the partial shape in the analysis mesh data, and combines the model mesh data at the calculated application position.

主权项

1. An analysis mesh data generating device comprising:
a storage device configured to store CAD data, model CAD data, and model mesh data associated with the model CAD data; and a control device, wherein the control device: searches for model CAD data similar to a partial shape in the CAD data from the model CAD data stored in the storage device; obtains model mesh data associated with the retrieved model CAD data from the storage device; calculates an application position of the model mesh data at analysis mesh data generated from the CAD data; deletes mesh data relate with the partial shape in the analysis mesh data; and combines the model mesh data at the calculated application position.