| 弹丸着靶坐标测试系统的原理与信号处理电路 |
| |
| 引用本文： | 倪晋平,蔡荣立,崔长青,田会.弹丸着靶坐标测试系统的原理与信号处理电路[J].测试技术学报,2005,19(1):11-17. |
| |
| 作者姓名： | 倪晋平 蔡荣立 崔长青 田会 |
| |
| 作者单位： | 1. 西安工业学院,光电工程学院,陕西,西安,710032
2. 北方工具厂,试验场,牡丹江,157000 |
| |
| 摘 要： | 分析了4光幕交汇测试弹丸着靶坐标的原理．4个光幕分别由4个大面积光幕靶产生．大面积光幕靶的光源采用发光二极管阵列．接收部分采用PIN红外光电二极管阵列．设计的大面积光幕靶发射部分与接收部分的有效作用距离最大可以达到3m．文中给出了详细的信号处理电路．设计的测试系统用5种轻武器枪弹实弹射击，测试结果与纸靶相比较，其测量误差满足目前枪弹产品检验试验的要求．
|
| 关 键 词： | 信号处理电路 测试系统 原理 坐标 弹丸 光电二极管阵列 光幕靶 实弹射击 作用距离 发射部分 检验试验 测量误差 轻武器 面积 PIN 枪弹 设计 接收 红外 |
| 文章编号： | 1671-7449(2005)01-0011-07 |
| 修稿时间： | 2004年9月11日 |
Measurement System for Precise Bullet Location and Signal Processing Circuitry |
| |
| NI Jin-ping,CAI Rong-li,CUI Chang-qing,TIAN Hui.Measurement System for Precise Bullet Location and Signal Processing Circuitry[J].Journal of Test and Measurement Techol,2005,19(1):11-17. |
| |
| Authors: | NI Jin-ping CAI Rong-li CUI Chang-qing TIAN Hui |
| |
| Affiliation: | NI Jin-ping+1,CAI Rong-li+1,CUI Chang-qing+2,TIAN Hui+1 |
| |
| Abstract: | A electro-optical measurement system for precise bullet location composed of four light screens with special geometrical frame is described respectively. Light source of the screens is formed by LED array. The PIN infrared photo-diodes array used as sensors. The longest effective distance between light source and sensors is 3 m. The detailed circuits of system are given. The measurement system was verified by using 5 kinds of small caliber pellets. As compared with the paper target sheet, the system designed can meet the demand of check-up test of gun, bullet and ammunition. |
| |
| Keywords: | fire concentration flying bullet location measurement system bullets optical screens |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
