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：2018
卷号：170
期号：2
页码：022104
DOI：10.1088/1755-1315/170/2/022104
语种：English
出版社：IOP Publishing
摘要：Lunar soil sampling technique is of great significant scientific and practical significance and hopefully improve the current situation of global energy shortage. Lunar soil sampler is one of the most important parts of drilling and coring system to collect lunar soil sample. The coring method in this paper has the advantages of high recovery rate, low power consumption, effectively keeping the sequence stratigraphy, etc. In this paper, a test platform for evaluating disturbance characteristics of a lunar soil sampler is proposed. The test platform is composition with drilling mechanism, core-pulling mechanism, position servo system of lunar soil simulant container, and rotatable platform, etc. The ground tests of drilling and sampling were carried out to analysis the disturbance state of the sample collected by the lunar soil sampler.
