摘要
针对撞击感度试验的特点,结合现有自动化发展水平和最新虚拟仪器技术,开发了一套先进的撞击感度测试系统,能一次完成一批试样的测试,具有自动进样、高度定位、气动托锤、气体检测、声压采集、自动判爆、能量检测和报表输出等功能。系统设计合理,安全可靠,性能先进,提高了撞击感度测试的自动化水平。
The traditional method of the impact sensitivity is manual and harmful to the operator. Aiming at these characteristics and the level of the development of automation and virtual instrument, a suit of advanced impact sensitivity test system is developed. The system can accomplish the impact sensitivity test and has many new functions. The automatic feeding part can feed 25 samples at one time. The stepping motor is used to fine height orientation. The pneumatic components are used to hold the hammer. Both explosive gas and noise are measured. In order to realize the judgement of the blast, the multi-sensor fusion is used. The accuracy reaches 100 percent. After every test, the report can be output subsequently. The system is reasonable, reliable and performable.
出处
《火炸药学报》
EI
CAS
CSCD
2005年第4期14-17,共4页
Chinese Journal of Explosives & Propellants
关键词
爆炸力学
撞击感度
虚拟仪器
多传感器融合
explosion mechanics
impact sensitivity
virtual instrument
multi-sensor fusion
