Development and Test of a Crash Experimental System of the Level Ejection Type Automobile Bumper
Based on the analysis of automobile bumper crash, and combined with the features of the bumper absorbing energy, a rig for bumper crash test was developed. The rig has advanced features of small size, widerange of usage and arbitrary movement. The frontal and side crash can be tested according to different models and materials, and, hence, to provide a viable test method to study the general crash performance and energy absorption situation of the bumper, and reliable test data for investigation of automotive passive safety. In this paper, the structure and design of the rig is presented fist, followed by the working principles of the experiment system and theoretical analysis of the experimental process. An experiment was conducted which proved the successful development of the experimental system.
Automobile bumper bumper crash Test rig
Rui Yang Jiaqian Li
Transportation College, Northeast Forestry University, Harbin, 150040, China
国际会议
Fourth International Conference on Advanced Design and Manufacturing(第四届先进设计与制造国际会议)
昆明
英文
274-278
2011-09-21（万方平台首次上网日期，不代表论文的发表时间）