Journal of the Korean Society of Mechanical Technology (한국기계기술학회지)

Korean Society of Mechanical Technology (한국기계기술학회)
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A Study on the Failure of Reducer for the Multi-Smoke Projectile Launching System by Impact Load

충격하중에 의한 복합연막탄발사장치 감속기의 파손에 관한 분석

  • Received : 2015.09.15
  • Accepted : 2015.10.08
  • Published : 2015.10.30
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Abstract

The multi-smoke projectile launching system, as part of an active protection system, is an important equipment in the protection of a tank. During the field operation of the tank, the multi-smoke projectile launching system failed to function. As a result of dismantling inspection the multi-smoke projectile launching system, it was confirmed that the gear shaft of the reducer was failed. Therefore, a finite element analysis on the gear shaft of the reducer in the multi-smoke projectile launching system was conducted with regards to the operation conditions of the tank. As a result of conducting the analysis, there was a possibility of the gear shaft being damaged. Finally improvements on the reducer of the multi-smoke projectile launching device are expected to be conducted in the future by utilizing the result of this study.

Keywords

References

  1. G.C. Park and J.S. Ha, "L-band Pulsed Doppler Radar Development for Main Battle Tank", The Journal of Korean Institute of Electromagnetic Engineering and Science, Vol. 20, No. 6, pp.580-588, 2009 https://doi.org/10.5515/KJKIEES.2009.20.6.580
  2. H.K. Lee and J.B. Kim, "Prediction of Active Protection Performance of a Plate", The Korean Society of Mechanical Engineers, pp.169, 2014
  3. B.M. Koo, S.J. Choi and J.K. Choi, "Development of a Precision BLDC Servo Position Controller for Composite Smoke Bomb Azimuth Driving System", The Korean Institute of Maritime Information and Communication Sciences, Vol. 10, No. 3, pp.467-472, 2005
  4. T. Gao and J.U. Cho, "Analysis and verification on Impact Characteristic of Aluminum Foam Sandwich by Thickness", KSMT, Vol. 17, No. 1, pp.17-22, 2015
  5. "MIL-STD-810G, Department of Defense Test Method Standard for Environmental Engineering Considerations and Laboratory Tests", United States Department of Defence, pp.262-341, 2008
  6. H. S. Cho and J. U. Cho, "A finite element analysis on impact characteristics of aluminum foam", KSMT, Vol. 15, No. 3, pp.339-344, 2013

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  2. A Study on the Failure of the Swash Plate type Hydraulic Piston Pump by Finite Element Method vol.18, pp.3, 2015, https://doi.org/10.17958/ksmt.18.3.201606.448
  3. A Study on the Impact Resistance Improvement of Reducer by Impact Load vol.18, pp.4, 2015, https://doi.org/10.17958/ksmt.18.4.201608.591