“未亘”月球取样钻机的研究试制和试验

Research， trial production and testing of the “Wigen” lunar sampling drill

摘要:

本文介绍了一款月球取样钻机的研究目标、适用环境、结构、组成、工作参数核算及功能试验和钻进试验。该钻机为宇航员在月球取样提供一种手动与自动相结合，实现月球多地点、多孔、多孔深、多回次、多品种、高品质取样的月球勘探钻机的方案和样机，供有关部门参考。“未亘”取样钻机的研制包括特种取样钻具、钻机固定、手动控制等整套配属装置，采用提动式冲击回转碎岩法钻进。经进一步改进后，还有望解决在月球上实现钻爆破孔、物探孔、锚固孔，用于完成矿产开发、科研基地建设等任务。钻机预留配套安装位置，为研制遥控月球自动取样钻机或遥控月球多功能自动取样钻机提供前期技术储备。该钻机的方案和样机也可用于火星取样钻机研制参考。

Abstract:

This paper introduces the research objectives， applicable environment， structure， composition， working parameter calculation， functional tests and drilling experiments of a lunar sampling drill. This drill is expected to provide astronauts on the moon with a lunar exploration drill scheme and prototype that combines manual and automatic operations， enabling multi-site， multi-hole， multi-depth， multi-cycle， multi-variety and high-quality lunar sampling， for relevant departments to select and reference. The development of the "Wigen" sampling drill covers the entire set of supporting devices including special sampling drilling tools， drill rig fixation， and manual control systems， adopting the lifting-type percussive-rotary rock-breaking drilling method. After further improvement， it is also expected to realize the drilling of blast holes， geophysical prospecting holes and anchor holes on the moon， to support tasks such as mineral exploitation and scientific research base construction. The "Wigen" sampling drill reserves matching installation positions， providing preliminary technical reserves for the development of remote-controlled lunar automatic sampling drills or remote-controlled lunar multi-functional automatic sampling drills. The scheme and prototype of this drill can also serve as a reference for the development of Mars sampling drills.