cae intelligent manufacturing system

Abstract

The invention discloses a CAE intelligent manufacturing system, which includes a template library module, a script running module and a knowledge base module, wherein the template library module is used for storing, editing, importing and exporting various templates, and according to the received information Perform template matching, and send matching information to the script operation module, the template has a corresponding script command, the script operation module is used to receive the matching information, and execute the corresponding script command to generate a result data, the template library module is also used to input the result data generated by the script running module into the corresponding template, and call the knowledge base template at the same time, and the knowledge base module is used to process the result data in the input template Intelligent analysis, after completing the intelligent analysis, input the corresponding information into the template again. It can automatically process the CAE calculation results and test data to ensure the consistency of the processing results and intelligently process the data results.

Description

technical field [0001] The invention relates to a CAE calculation result and test data processing system in the automotive field, in particular to a CAE intelligent manufacturing system. Background technique [0002] CAE (Computer Aided Engineering, computer-aided engineering) here refers to computer simulation based on the finite element method. [0003] The simulation data here refers to the data calculated by the finite element solution software (such as Pamcrash), which is generally binary data, and the data needs to be opened by some CAE post-processing software. The simulation data targeted by the present invention is the data obtained by solving Pamcrash, and the data mainly includes two files: the file ending with DSY (or DSY.fz), which records the dynamic information simulated by the finite element model (including deformation animation etc.); files ending in THP record the specific output information of the finite element model (including various types of curves, ...

AI Technical Summary

Problems solved by technology

[0009] On the other hand, the post-processing of CAE calculation simulation data and test data is very time-consuming and labor-intensive, requiring engineers to combine multiple software to complete the extraction of corresponding result elements in accordance with different regulations and standards

At present, the commonly used method is that engineers manually operate various post-processing software and tool software to process simulation results and generate analysis reports. Due to individual factors of engineers, the consistency between various analysis reports cannot be guaranteed.

At the same time, it is necessary to complete the comparison of different CAE calculation results and the comparison between simulation results and corresponding test results, which requires a lot of manual operations to complete, and the repetitive work is doubled.

Images