| 自动步枪变射频发射技术研究 |
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| 引用本文： | 贾智宏,葛藤,周克栋,袁安,马欣伟.自动步枪变射频发射技术研究[J].弹道学报,2007,19(3):73-75,79. |
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| 作者姓名： | 贾智宏 葛藤 周克栋 袁安 马欣伟 |
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| 作者单位： | 1. 南京理工大学,机械工程学院,南京,210094
2. 建设工业集团公司,重庆,400050 |
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| 基金项目： | 江苏省高校青蓝工程中青年学术带头人基金 |
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| 摘 要： | 采用动力学仿真方法研究了自动步枪双循环变射频发射技术,射频的数值仿真结果和测试结果符合一致,证明了方案的可行性.建立了一种由摩擦环和缓冲簧组成的摩擦缓冲器的数学物理模型,对不同材料和对数所组成的摩擦缓冲器进行了数值仿真,仿真结果表明采用摩擦缓冲器可有效降低步枪的射击频率.
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| 关 键 词： | 双循环 变射频 摩擦缓冲器 自动步枪 |
| 文章编号： | 1004-499X（2007）03-0073-03 |
| 修稿时间： | 2006-11-07 |
Research on Launching Technique of Varying Firing Rate for Automatic Rifle |
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| JIA Zhi-hong,GE Teng,ZHOU Ke-dong,YUAN An,MA Xin-wei.Research on Launching Technique of Varying Firing Rate for Automatic Rifle[J].Journal of Ballistics,2007,19(3):73-75,79. |
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| Authors: | JIA Zhi-hong GE Teng ZHOU Ke-dong YUAN An MA Xin-wei |
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| Affiliation: | 1. College of Mechanical Engineering, NUST, Nanjing 210094, China; 2. Jianshe Industries Co, , Ltd, (Group |
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| Abstract: | By using dynamic simulation method, the launching technique of varying firing rate and dual cyclic system for automatic rifle was studied. The simulation results of firing rate agree with test results well, and the feasibility of the design scheme was proved. Mathematical-physical model of friction buffer consisting of several friction loops and a buffer spring was created. The dynamic simulation of friction buffers that are different in material and pairs was carried out. The simulation results show that firing rate of rifle can be reduced effectively by using friction buffer. |
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| Keywords: | dual cycle varying firing rate friction buffer automatic rifle |
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