A 3D model verification method based on PDM system

Abstract

The invention discloses a three-dimensional model verification method based on a PDM system, which is realized by a three-dimensional model verification system comprising a rule management module, a rule calling module, a three-dimensional model verification module and a verification report generation module. The rule management module maintains the three-dimensional model verification rules, therule calling module calls the three-dimensional model verification rules, the three-dimensional model verification module verifies the three-dimensional model, and the verification report generation module generates the three-dimensional model verification report. The invention realizes the check of conformity and conformity of the three-dimensional model design data, solves the problems that theprior method can not verify the design parameters of the three-dimensional model, can not effectively guarantee the design quality and usability of the three-dimensional model, can not automatically generate a verification report, and has high quality risk and is difficult to control.

Description

technical field [0001] The invention relates to a three-dimensional model verification method, in particular to a three-dimensional model verification method based on a PDM system. Background technique [0002] With the continuous development of MBD technology, many enterprises, especially aerospace product development units, have carried out product design based on 3D models, realized the modeling of product design data, made product design data better expressed and managed, and developed Pro / E Integrate with Creo's 3D design tool and PDM system, check the 3D model directly from the 3D design tool into the PDM system, and realize the technical status management of the 3D model. When the 3D model is checked into the PDM system, the attributes, labels and other parameters of the model need to be verified to ensure the design quality. [0003] At present, most aerospace product development units have only realized the basic verification of the 3D model, and only verified the ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a three-dimensional model verification method based on the PDM system, which solves the problem that the previous methods cannot verify the design parameters of the three-dimensional model, cannot effectively guarantee the design quality and availability of the three-dimensional model, cannot automatically generate a verification report, have high quality risks, and Difficult problems in quality control