Journal of the Korea Institute of Military Science and Technology (한국군사과학기술학회지)

The Korea Institute of Military Science and Technology (한국군사과학기술학회)
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An Integration Study of the Firing Test Stage at the Acceptance Test for the Propelling Charge

추진장약 수락시험의 시험단계 통합 연구

  • Kim, Jaekab (The 8th Research and Development Institute, Agency for Defense Development) ;
  • Kim, Jaehoon (Mechanical Design Engineering, Chungnam National University) ;
  • Na, Taeheum (The 8th Research and Development Institute, Agency for Defense Development) ;
  • Kim, Bokyun (The 8th Research and Development Institute, Agency for Defense Development) ;
  • Park, Noseok (The 8th Research and Development Institute, Agency for Defense Development)
  • 김재갑 (국방과학연구소 제8기술연구본부) ;
  • 김재훈 (충남대학교 공과대학 기계설계공학과) ;
  • 나태흠 (국방과학연구소 제8기술연구본부) ;
  • 김보균 (국방과학연구소 제8기술연구본부) ;
  • 박노석 (국방과학연구소 제8기술연구본부)
  • Received : 2015.06.18
  • Accepted : 2016.02.26
  • Published : 2016.04.05
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Abstract

In this paper, the integration of the firing test stages at the acceptance test of the propelling charge has been studied using statistical analysis on the basis of the test data of K676 and K677 propelling charge for K9 self propelled howitzer. Acceptance test of K676 / K677 propelling charge consists of 3 stages and each stage is charge assessment test, charge uniformity test and charge proving ground test. Many of rounds are fired and much money is spent to prove the charge performance at each stage. The result of t-test shows that there is no difference between charge uniformity and charge proving ground test stage of K676 and K677 propelling charge.

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References

  1. KDS-1320-3011-1, Propellant KM30A1 for use in Charge Propelling K676, pp. 6-7, 10, ADD, 2000. 12. 7.
  2. P-155H-11A, Propellant KM30A1 for Use in Charge Propelling K676 and K677, DSTC, pp. 5-8, 2009. 6.
  3. Yeon-sik Cho, "The Procedure for Calibration Testing to Establish a Master Calibration Round," p. 2, ADD, 2000.
  4. Jae-Kab Kim, "An Study on the Erosion Characteristics of Tube CN98," Journal of KIMST, p. 48, 2006.
  5. Yong-Gu Lee, Sam-Yong Kim, Introduction to Statistics, Yulgokbooks, pp. 351-354, pp. 458-460, 2008.
  6. Tae-Heum Na, "An Analysis Study of the Proper Quantity of Conditioning Rounds at the Acceptance Test the Propelling Charge," Journal of KIMST, pp. 615-621, 2011.