Modern Manufacturing Engineering ›› 2025, Vol. 537 ›› Issue (6): 22-29.doi: 10.16731/j.cnki.1671-3133.2025.06.003

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Research on the digital definition technology of cabin products based on MBD

LIU Quanquan1, FANG Xifeng1, CHENG Dejun1, QI Jie1, LI Xiaoyan1, SU Jiabao1, LUO Lanzhen2   

  1. 1 School of Mechanical Engineering,Jiangsu University of Science and Technology,Zhenjiang 212003,China;
    2 Zhenjiang Kangfei Automobile Manufacturing Co.,Ltd.,Zhenjiang 212132,China
  • Received:2024-05-13 Online:2025-06-18 Published:2025-07-16

Abstract: To replace the traditional Computer-Aided Design (CAD)production mode which mainly relies on two-dimensional engineering drawings and supplemented by three-dimensional models, a Model-Based Definition (MBD) technology was proposed to improve the production efficiency of cabin products. By analyzing the characteristics of cabin products and the application of CAD technology in production,a digital definition framework based on MBD for cabin products was developed. In which,a SolidWorks 3D design software platform and typical cabin products were combined as examples,while the MBD dataset representation standards for cabin models were expressed on parts,subassemblies,and final assemblies. Finally,proposed cabin products MBD-based digital definition and management system was applied in real industry,which developed on Application Programming Interface (API) call of SolidWorks by VB.NET.

Key words: cabin design, MBD data set, three-dimensional modeling, digital definition platform

CLC Number: 

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