基于超声的铅皮导爆索断细药检测方法研究

doi:10.3969/j.issn.1000-1093.2013.08.018

兵工学报 ›› 2013, Vol. 34 ›› Issue (8): 1037-1040.doi: 10.3969/j.issn.1000-1093.2013.08.018

基于超声的铅皮导爆索断细药检测方法研究

李光亚^1,2, 王明泉^1,2, 郑景义³

1. 中北大学动态测试技术国家重点实验室, 山西太原030051; 2. 中北大学信息与通信工程学院, 山西太原030051;3. 山西北方晋东化工有限公司, 山西阳泉045000

收稿日期:2012-11-02 修回日期:2012-11-02 上线日期:2013-10-14
作者简介:李光亚(1980—),男,讲师。
基金资助:
国家自然科学基金项目(6171177); 山西省工业攻关基金项目(20110321073)

Research on Ultrasonic-based Detection Method for Detecting Broken and Weak Points of Lead Sheathed Detonating Cord

LI Guang-ya^1,2, WANG Ming-quan^1,2, ZHENG Jing-yi³

1. Dynamic Testing Technology Key Laboratories, North University of China, Taiyuan 030051, Shanxi, China;2. School of Information and Communication Engineering, North University of China, Taiyuan 030051, Shanxi, China;3. Shanxi North East Shanxi Chemical Industry Limited Company,Yangquan 045000, Shanxi, China

Received:2012-11-02 Revised:2012-11-02 Online:2013-10-14

摘要/Abstract

摘要：

针对铅皮导爆索的非接触检测存在检测手段有限、检测效率低下、精度不高的问题,提出了一种基于超声的小径铅皮导爆索断细药检测系统,可满足对于此类导爆索断细药情况的精确快速测量。实验和实际使用证明该方法可行,系统运行可靠,可有效提高检测效率和精度。

关键词: 仪器仪表技术, 导爆索, 断细药, 超声, 非接触测量

Abstract:

An ultrasonic-based detection system for detecting the broken and weak points of small-diameter lead sheathed detonating cord is proposed in view of the limited detection means, low detection efficiency and low accuracy of existing non-contact detection method for lead sheathed detonating cord. This system can meet the measurement requirements of broken and weak points of detonating cord. Experiments and practical use show that this method is feasible and can effectively improve the detection efficiency and precision, and the system runs reliably.

Key words: instrument and meter technique, detonating cord, broken and weak points detection, ultrasonic, non-contact detection

中图分类号:

TM932

李光亚, 王明泉, 郑景义. 基于超声的铅皮导爆索断细药检测方法研究[J]. 兵工学报, 2013, 34(8): 1037-1040.

LI Guang-ya, WANG Ming-quan, ZHENG Jing-yi. Research on Ultrasonic-based Detection Method for Detecting Broken and Weak Points of Lead Sheathed Detonating Cord[J]. Acta Armamentarii, 2013, 34(8): 1037-1040.

参考文献

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基于超声的铅皮导爆索断细药检测方法研究

Research on Ultrasonic-based Detection Method for Detecting Broken and Weak Points of Lead Sheathed Detonating Cord

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