摘要：对在机械抛光中使用LabVIEW程序进行力学数据的采集作了探讨。叙述了选用Colhchester Tornado A50型机床,基于数据采集DAQ系统,以LabVIEW程序,对机械抛光压头在60s内作用的三维力学数据进行了测量采集的实验。通过使用LabVIEW程序缩短了程序开发时间,使得运行速度和效率都有了明显的改善。另外数据采集的分析更加简单方便,也易于理解和纠错,表明LabVIEW程序适用于各个领域的高端系统设计、代码审查、源代码控制和高级编程,是未来必不可少的传统仪器技术与虚拟仪器系统计算机和网络技术相融合的产物。

摘要：The experimental investigations of the effect of contact time/temperature on initiating the cook-off using 7.62 mm calibre cartridge cases(CC) were conducted *** cartridges were hlled with commercial off-the-shelf(COTS) double based(DB) propellant(Bulls Eye)and were loaded in a hot *** thermal explosion temperature is of great significance to both weapon designers and safety inspectors as it provides the operational limit and safe operating *** CC under test,it was found that the cook-off temperatures of this propellant were encountered with the heat transfer profile of the simulated gun barrel between 151.4 ℃ and 153.4 ℃,with a reaction occurring in less than300 s after the round was ***,each experiment was found to be consistent and repeatable.