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Journal of Projectiles, Rockets, Missiles and Guidance >

2016 , Vol. 36 >Issue 6: 67 - 70

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2016.06.017

PROJECTILES TECHNOLOGY

The Application of FTA in Failure Mode Analysis of Fuze

  • ZHANG Weiguang ,
  • GAO Xingyong ,
  • ZHANG Yuling ,
  • LI Xiaofeng ,
  • SUN Sihao ,
  • TANG Zixin
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  • 1 Ordnance Engineering College of PLA, Shijiazhuang 050003, China
    2 Beijing Institute of Technology, Beijing 100081, China
    3 Military Representative Office of Nanjing Military Representative Bureau in Fuzhou Area, Fuzhou 350000, China

Received date: 2015-12-23

  Online published: 2025-05-30

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Abstract

The safety and reliability of fuze had been a hot research in this field. Based on the accident of the misfire fuze, this article introduced the basic structure and the action principle of the fuze, and used FTA method to establish system fault tree and analyze the failure mode. Finally, the failure mode analysis result of fuze was given. The weak links and potential weakness of the fuze were found to provide a basis for preventing or reducing the occurrence of failure. Research showed that the misfire of the fuze was caused by the deformation of the internal parts.

Key words： fuze; FTA; failure mode

Cite this article

ZHANG Weiguang , GAO Xingyong , ZHANG Yuling , LI Xiaofeng , SUN Sihao , TANG Zixin . The Application of FTA in Failure Mode Analysis of Fuze[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2016 , 36(6) : 67 -70 . DOI: 10.15892/j.cnki.djzdxb.2016.06.017

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