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：233
期号：3
页码：032015
DOI：10.1088/1755-1315/233/3/032015
出版社：IOP Publishing
摘要：In order to realize the automatic online measurement of the anchor chain length, this paper proposes a measuring device with simple structure and high measurement accuracy. According to the structural characteristics of the existing anchor chain tensile testing machine, the structure spliced with AL plates is designed and it has good mechanical properties. The measurement method combining the laser ranging sensor, the laser sensor and the magnetic grid sensor realizes the on-line measurement of the anchor chain length and effectively improves the measurement accuracy. The platform has been successfully installed in Zhoushan, China.
