Industrial product domain model construction method and device

Abstract

The invention discloses an industrial product field model construction method and device, and the method comprises the steps: constructing a product physical model through the data generated in the whole life cycle of an industrial product, wherein the data comprises the data generated in the links of design, research and development, production and manufacturing, sales and operation and maintenance of the industrial product; constructing a product mechanism model by using a computer model of the industrial product and a real simulation algorithm, with the product mechanism model being used for data analysis, and each model component of the computer model corresponding to a component of the industrial product; and constructing a sample machine model on the basis of the data stored in the product physical model, the computer model stored in the product mechanism model and a real simulation algorithm, wherein the sample machine model can interact with the product physical model and the product extreme force model.

Description

technical field [0001] The invention relates to the technical field of industrial design software, in particular to a method and device for constructing models in the field of industrial products. Background technique [0002] With the understanding of the architecture of the model-driven software framework in recent years, concepts such as digital twins, industrial Internet, and industrial apps have begun to emerge. According to previous research, most of the existing digital twin technologies point to CAD from the model level. , CAE and other single models, but how to implement them into the entire life cycle of industrial products is still a global research direction. However, due to the inconsistency of the underlying architecture and the inconsistency of the model definition rules, this data-driven approach cannot realize the interoperability and integration of data from the root cause. In the entire industrial product life cycle In , the information island problem exi...

AI Technical Summary

Problems solved by technology

[0002] With the understanding of the architecture of the model-driven software framework in recent years, concepts such as digital twins, industrial Internet, and industrial apps have begun to emerge. According to previous research, most of the existing digital twin technologies point to CAD from the model level. , CAE and other single models, but how to implement them into the entire life cycle of industrial products is still a global research direction. However, due to the inconsistency of the underlying architecture and the inconsistency of the model definition rules, this data-driven approach cannot realize the interoperability and integration of data from the root cause. In the entire industrial product life cycle In China, the problem of information islands exists

Images