MBD based three-dimensional model design information tagging system and method

Abstract

The invention discloses an MBD based three-dimensional model design information tagging system and method. The system comprises a related database unit, a MBD design information based manufacturing unit, an ODBC interface, a UG software secondary development tool unit, a marking part information unit, a part information viewing unit and a marking feature information unit. The method comprises steps of: firstly, creating an overall framework of an MBD three-dimensional marking system, a main function module and other function modules; designing an Access database of the marking system, and performing seamless connection between the database and the UG software through the ODBC interface; introducing database information into Visual C ++ 6.0 environment; creating a customized menu, establishing a shaft parts model, designing a dialog file and designing a development program; and designing a user interface of the marking system by using a secondary development tool of the UG software. According to the system and method provided by the invention, the accuracy and comprehensiveness of the data can be ensured, and the system and method can be more applicable to related development technologies of technology modernization in the aeronautics and astronautics fields.

Description

technical field [0001] The invention belongs to the field of information systems, and in particular relates to an MBD-based three-dimensional model design information labeling system and method. Background technique [0002] MBD is a digital model-based definition (Model Based Definition), which fully bridges the gap between the direct use of 3D models in manufacturing, and plays a role in the related expression of product digital information by 3D digital models. This technology is based on the original technology of Boeing and fully integrated with the digital manufacturing technology used by Boeing in the development of aircraft. Only then has the definition of a new generation of digital models come into being. From a domestic point of view, relevant aviation manufacturing enterprises have also begun to pay attention to MBD technology and further advance their technology. The core point of MBD technology is to express all kinds of information of the developed products ...

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Problems solved by technology

[0006] The purpose of the present invention is to provide an MBD-based three-dimensional model design information labeling system and method, aiming at solving the environment where the existing technology has not formed mature technology and requirements, so that its complete process design system cannot be realized, and now If there is technology that does not summarize and sort out the scattered product-related information, there will be redundant data and poor practicability, which makes it difficult for workers who later manufacture and process products to read the necessary information, resulting in lengthened production cycles , the problem of reducing production efficiency

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