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高速变化过程的一种测量方法

One of the Testing Method of the High speed changing process
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摘要 本文从几种高速摄影的比较中,找到了连续记录高速变化过程的原理和测试方法,利用高速狭缝扫描摄影技术建立了测试系统,该测试系统能获得二维运动的轨迹和速度,从而把高速狭缝扫描摄影的研究领域由一维拓展到了二维,并对两种测试系统进行了比较。 In this Paper, by comparison amony several high speed photograph the principles of the continuous record of the high speed changing process and testing method have been found out. The testing system has been established by using the technology of hrgh speed narrow stitch scamning photography. This testing system can get the locus and velocity of the two dimensional movement. Thus the one dimension in the research field of high speed narrow stitch scanning photography has been developed to two dimensions, And a comparision has been made between the two kinds of testing system.
作者 言志信
机构地区 中南林学院
出处 《爆破》 CSCD 1996年第3期75-78,共4页 Blasting
关键词 高速摄影 测试系统 狭缝扫描 一维 二维 high speed photography testing system narrow stitch scanning movement velocity
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