Method for generating MBD-based mechanical interface control model

A technology for controlling models and mechanical interfaces, applied in geometric CAD, special data processing applications, instruments, etc., to improve R&D efficiency and reduce the number of abstract conversions

Inactive Publication Date: 2018-04-20
CHINA HELICOPTER RES & DEV INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a method for generating a mechanical interface control model based on MBD, to solve at least one problem existing in the data transfer method of the existing mechanical interface control file

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  • Method for generating MBD-based mechanical interface control model
  • Method for generating MBD-based mechanical interface control model
  • Method for generating MBD-based mechanical interface control model

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Embodiment Construction

[0018] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. Embodiments of the present invention will be described in detail below ...

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Abstract

The invention relates to the field of computer aided design, in particular to a method for generating an MBD-based mechanical interface control model. The method comprises the following steps that firstly, marking information is added to a finished product equipment model to be installed on a host through a preset division level; secondly, layout design is conducted on the finished product equipment model on a host model; thirdly, interface information, corresponding to the preset division layer, of the finished product equipment model is extracted on the host model and reconstructed in a newmodel; fourthly, preset standard information is added to a new model file to generate the interface control model. The method for generating the MBD-based mechanical interface control model can quickly generate the MBD-based mechanical interface control model, reduce the frequency of abstract conversion of mechanical interface data and improve the model product development efficiency.

Description

technical field [0001] The invention relates to the field of computer-aided design, in particular to a method for generating a mechanical interface control model based on MBD. Background technique [0002] MBD (Model Based Definition) technology cancels two-dimensional drawings and integrates traditional definitions in two-dimensional design and manufacturing information into three-dimensional models; at present, major aviation companies basically use MBD technology to realize full three-dimensional data transfer from design to manufacturing. However, the design department still uses the document-based mechanical interface control file for data transfer. The entire process requires continuous abstraction and conversion of mechanical interface data, which is inefficient. Contents of the invention [0003] The object of the present invention is to provide a method for generating a mechanical interface control model based on MBD, so as to solve at least one problem existing i...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
CPCG06F30/17
Inventor 王宏石夏陈廷浩赵国文高建玉
Owner CHINA HELICOPTER RES & DEV INST
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