Method, system and device for modifying part information based on CAE and storage medium

Abstract

The invention provides a CAE-based part information modification method, system and device and a storage medium. The method comprises steps of importing a CAE model of the part information to be modified through CAE analysis preprocessing software; a part information modification data table being called, and the part information modification data table comprising the identification ID of each part, the modified first thickness value and the modified first material information; selecting one ID from the part information modification data table as the ID of the target part of which the part information needs to be modified; positioning the target part in the CAE model according to the ID of the target part; and modifying the thickness value and the material information of the target part inthe CAE model by utilizing the first thickness value and the first material information corresponding to the ID of the target part. Therefore, the CAE-based part information modification method provided by the embodiment of the invention realizes automatic modification of the part thickness value and the material information, greatly shortens the modification time, reduces the error probability, and ensures accurate modification and updating.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a method for modifying part information based on CAE, a system for modifying part information based on CAE, an electronic device and a computer-readable storage medium. Background technique [0002] In related technologies, when simulation engineers usually use finite element software to perform CAE analysis pre-processing on automotive structural parts, the thickness or material of some automotive structural parts needs to be modified due to design changes or structural optimization. [0003] However, the problem with related technologies is that when the simulation engineer modifies the thickness or material information of the part, he can only manually select the parts whose thickness or material information needs to be modified on the CAE analysis pre-processing software. And change the thickness or material information of the parts one by one. If the thickness or materia...

AI Technical Summary

Problems solved by technology

[0003] However, the problem with related technologies is that when the simulation engineer modifies the thickness or material information of the part, he can only manually select the parts whose thickness or material information needs to be modified on the CAE analysis pre-processing software. And change the thickness or material information of the parts one by one. If the thickness or material information of the parts needs to be changed frequently, it will take a lot of time and human error will occur.

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