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Journal of Projectiles, Rockets, Missiles and Guidance >

2015 , Vol. 35 >Issue 1: 107 - 110,117

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2015.01.027

BALLISIIC AND AIRDYNAMICS

The Studyof Measurement Technology of Micro-scale Roll Moment Balance

  • YU Weiqing ,
  • LIU Gaoji ,
  • YUAN Xianshi ,
  • LI Tong ,
  • ZHENG Kun
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  • NO. 203 Research Institute of China Ordnance Industries, Xi'an 710065, China

Received date: 2014-05-25

  Online published: 2025-05-26

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Abstract

Compared with other component load, the roll torque component load of wind tunnel model for tactical missile is a small amount. In this paper, overall scheme design, structure design, sensitivity design, safety limit design, interference analysis and calculating natural frequency, ect. for micro-scale roll moment balance were researched, and the findings were applied to develop a micro-scale roll moment balance, and the balance's static calibration results were given. Calibration results show that the design is reasonably practicable.

Key words： roll-moment balance; sensitivity calculation; structure design; balance calibration; finite element design

Cite this article

YU Weiqing , LIU Gaoji , YUAN Xianshi , LI Tong , ZHENG Kun . The Studyof Measurement Technology of Micro-scale Roll Moment Balance[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2015 , 35(1) : 107 -110,117 . DOI: 10.15892/j.cnki.djzdxb.2015.01.027

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