The harp: a vehicle crash test apparatus for full-scale crash test experiments

被引：0
|
作者：
J. S. Johnsen
H. R. Karimi
K. G. Robbersmyr
机构：
[1] University of Agder,Department of Engineering, Faculty of Engineering and Science
来源：
The International Journal of Advanced Manufacturing Technology | 2012年 / 63卷
关键词：
Kicking machine; Impact testing; Structural components; The harp;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The current paper describes an apparatus for full-scale vehicle crash test experimentation. This apparatus is referred to as the harp. In brief, the harp may either accelerate a trolley which is impacted into a test vehicle or the test vehicle itself may be accelerated and impacted into an object such as a barrier, a pole, or another vehicle. If a trolley is accelerated, it is equipped with load cells to record the axial crushing force. If a test vehicle is accelerated, it is equipped with a three-axis accelerometer to record the crushing force. At the impact site, high-speed cameras and instrumentation record vital data during the crash.
引用
收藏
页码：1073 / 1080
页数：7
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