Electronic Science and Technology ›› 2019, Vol. 32 ›› Issue (10): 7-12.doi: 10.16180/j.cnki.issn1007-7820.2019.10.002

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Gear Simulation Processing and Modal Analysis Based on UG Secondary Development

ZHANG Yanfei1,DU Maohua1,ZHANG Xiaoqin2,CHENG Zheng1   

  1. 1. Faculty of Mechanical and Electrical Engineering,Kunming University of Science and Technology,Kunming 650504,Ghina
    2. School of Economics and Management,Zhejiang Normal University,Jinhua 321001,China
  • Received:2018-10-13 Online:2019-10-15 Published:2019-10-29
  • Supported by:
    National Natural Science Foundation of China(61562055)


The traditional gear cutter design has a large amount of calculation and a long trial cycle, which is difficult to adapt to the market competition. In this paper, based on the NX software platform, the gear simulation process was realized through the combination of the secondary development method and the database technology. Based on the principle of hobbing processing, VC6.0 was used as the secondary development tool, and the seamless connection between NX interface and database was realized by using MFC data transfer technology. The modal analysis of the simulated machining gear was carried out to verify the system design. The modal analysis of the simulated gears was carried out to verify the rationality of the system design. Finally, the system construction was completed, and the simulation processing of the gear was realized.

Key words: gear cutter, secondary development, database technology, modal analysis, hobbing, gear simulation process

CLC Number: 

  • TP391.9