| 冲击式滑阀开炮机构的研究和设计 |
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| 引用本文： | 彭迎风,辛勇. 冲击式滑阀开炮机构的研究和设计[J]. 机械制造, 2006, 44(4): 26-28 |
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| 作者姓名： | 彭迎风 辛勇 |
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| 作者单位： | 1. 南昌航空工业学院,330034
2. 南昌大学机电学院 |
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| 基金项目： | 国防科技应用基础研究基金;教育部科学技术基金;江西省跨世纪学术和技术带头人培养计划 |
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| 摘 要： | 空气炮作为飞机鸟撞实验工具。其实验质量和控制精度的高低与空气炮开炮机构有关。理论分析了目前常见的气动阎开炮机构在鸟弹控制精度方面的缺陷，并针对其缺陷设计了一种新的开炮机构：冲击式滑阀开炮机构。由理论计算和实际结果比较得出，所设计的开炮机构比以前的开炮机构在控制精度上有很大的提高。
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| 关 键 词： | 冲击式滑阀 鸟撞实验 开炮机构 |
| 文章编号： | 1000-4998（2006）04-0026-03 |
| 收稿时间： | 2005-11-01 |
| 修稿时间： | 2005-11-01 |
Research and Design of Trigger Device of Air Cannon with Impact Slide Valve Gear |
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| Peng YingFeng;Xin Yong. Research and Design of Trigger Device of Air Cannon with Impact Slide Valve Gear[J]. Machinery, 2006, 44(4): 26-28 |
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| Authors: | Peng YingFeng Xin Yong |
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| Abstract: | The air cannon is a bird impact testing tool for airplane. Its quality of testing and control precision depend on the trigger device largely. The defects of the commonly used trigger devices with pneumatic valves in control precision of birdshots are analyzed. As a result, a new type trigger device, i.e. the trigger device with impact slide valve gear, is developed so as to avoid these defects. Based on the theoretical calculation and experimental data, the control precision of the new type trigger device has been improved greatly. |
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| Keywords: | Impact Slide Valve Gear Bird Impact Testing Trigger Device |
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