期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：252
期号：2
页码：1-8
DOI：10.1088/1755-1315/252/2/022125
出版社：IOP Publishing
摘要：This paper presents a specialized test system used for the dynamic impact of auto body structures. The detailed structure of the host machine, the anti-secondary impact system, and the human-computer interaction interface for data acquisition and processing are designed and integrated with the control system to form a complete dynamic impact test system. The typical single-hat thin-walled beam structure is token as an example, and the functional test of the system is carried out. The results show that the test system has comprehensive functions, high test accuracy and convenient operation, and can meet the requirements of auto body structures dynamic impact test.
