| 大口径机枪自动机动态模拟 |
| |
| 引用本文： | 赵静,姚养,胡云龙.大口径机枪自动机动态模拟[J].中北大学学报,2009,30(4):323-326. |
| |
| 作者姓名： | 赵静 姚养 胡云龙 |
| |
| 作者单位： | 赵静,姚养无(中北大学,机电工程学院,山西,太原,030051);胡云龙(中国人民解放军63863部队,吉林,白城,137001) |
| |
| 摘 要： | 采用某冲锋枪自动机作为模拟加载器的自动机,设计了一套火药型模拟加载试验装置,建立了系统的物理模型和数学模型.通过对某高射机枪计算得出压力-时间曲线与自动机速度-时间曲线,并将计算结果与实际结果作了对比分析,发现模拟仿真结果与实际结果具有良好的一致性,从而首次验证了该模拟加载试验系统能够对大口径机枪的自动机运动进行较为准确的模拟.此外,还对模拟加载器进行了计算,并得出了自动机的运动曲线,结果表明:该装置可以实现连续发射.
|
| 关 键 词： | 模拟加载器 自动机 压力 |
The Dynamic Analogies of Big Bore Automatic Mechanism |
| |
| ZHAO Jing,YAO Yang-wu,HU Yun-long.The Dynamic Analogies of Big Bore Automatic Mechanism[J].Journal of North University of China,2009,30(4):323-326. |
| |
| Authors: | ZHAO Jing YAO Yang-wu HU Yun-long |
| |
| Affiliation: | 1.School of Mechatronic Engineering;North University of China;Taiyuan 030051;China;2.63863 Army;Baicheng 137001;China |
| |
| Abstract: | Taking the automatic mechanism of a certain gun as one of simulation loader,a powder simulation load test equipment was designed,and the physical model and the mathematical model of the system were established too.Calculating the pressure and time curve of an antiaircraft machine gun,and the speed and time curve of its bolt,comparing the calculating results with the actual results,it is found that the simulation results accord with the actual results well,such that the correctness of this simulation with th... |
| |
| Keywords: | simulation loader automatic mechanism pressure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
