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http://dx.doi.org/10.5050/KSNVN.2002.12.5.389

Investigation of Dynamic Absorbing System in the Gas-operated Gun with High Transmitted Shock Force  

Kim, Hyo-Jun (연세대학교 기계ㆍ전자공학부)
Park, Young-Pil (연세대학교 기계ㆍ전자공학)
Yang, Hyun-Seok (국방과학연구)
Choe, Eui-Jung (국방과학연구)
Lee, Sung-Bae (대우정)
Hong, Kye-Jung (국립삼척대학교 기계공학과)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.12, no.5, 2002 , pp. 389-396 More about this Journal
Abstract
In this study, the dynamic absorbing system for gas operated gun has been investigated. For this purpose, firstly. mathematical model of gas-operated shoulder-fired gun has been constructed. Through a series of experimental works using the devised test setup, the characteristic behavior of mathematical model was compared to the test results. In order to design the dynamic absorbing system, parameter optimization process has been performed based on the simplified isolation system under constraints of moving displacement and transmitted force. In order to implement the more efficient dynamic absorbing system, the characteristic performance of stroke-dependent variable damping system has been analyzed with some opening area curves. Finally, the performance of the designed dynamic absorbing system has been evaluated by simulation and experiment using the previous test apparatus.
Keywords
Transmitted Shock Force; Gas-operated Gun; Dynamic Absorbing System;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 Alanoly, J. and Sankar, S., 1988, 'Semi-active Force Generators for Shock Isolation', Journal of Sound and Vibration, Vol. 126, No. 1, pp. 145-156   DOI   ScienceOn
2 Walsh, P. L. and Lamancusa, J. S., 1992, 'A Vahable Stiffness Vibration Absorber for Minimization of Transient Vibrations', Journal of Sound and Vibration. Vol. 158, No. 2, pp. 195-211   DOI   ScienceOn
3 Hundal. M. S. and Fitzmorhs. D. J., 1985, 'Response of a Symmetric Self-damped Pneumatic Shock Isolator to an Acceleration Pulse', Shock and Vibration Bulletin, Vol. 55, Part 1, pp. 139-154
4 Hundal, M. S.. 1985, 'Shock Response of a Symmetric Pneumatic Spring to a Velocity Pulse', Journal of Sound and Vibration, Vol. 101, No. 1, pp. 33-40   DOI   ScienceOn
5 Harris, C. M., 1997, 'Shock and Vibration Handbook', McGRAW-HILL
6 Zhang, W., Matsuhisa, H., Honda, Y. and Sato, S., 1989, 'Vibration Reduction of a Railway Wheel by Cantilever-type Dynamic Absorbers', JSME International Journal, Series III, Vol. 32, No. 3, pp. 400-405
7 Sekine, S., Shimizu, N., Yamazaki, H., Zako, M. and Matsumoto, K., 1994, 'Development of Silicone Gel Insulator Composed of Coil Spring and Silicon Gel', 日本機械學會論文集(C編), Vol. 60, No. 569. pp. 162-168
8 Giirgoze, M. and Muller, P. C., 1992, 'Optimal Positioning of Dampers in Multi-body Systems', Journal of Sound and Vibration, Vol. 158, No. 3. pp. 517-530   DOI   ScienceOn
9 Seto. K., Shiozuka, T., Isii, N. and Kaneda, K., 1990, 'Theoretical Analysis of the Shock Isolation Type Concrete Breaker and Its Effect on Preventing the Hand-arm Vibration Syndrome', 日本機械學會論文集(C編), Vol. 56, No. 528, pp. 2022-2030
10 Ehle, P. E. and Rahe, A. E., 1972, 'Theory and Application of Mathematical Modeling of Shoulder Fired Weapons', US Army Technical Report, R-TR-75-010.5
11 Korenev, B. G.. 1993, 'Dynamic Vibration Absorbers', John Wiley & Sons
12 김효준, 박영필, 2002, '정밀기기가 탑재된 방진대의 주파수성형 슬라이딩모드 제어', 한국소음진동공학회논문집, 제 12 권, 제 2 호, pp. 124-131