GrabCAD 模型信息
Lunar Sampler_9 · 模型 268417
A device to retrieve lunar surface material, sift and sort the collected material, discard un-wanted samples, choose which samples to package, which to discard, place in sample container, alternating large samples with small samples and dust. Base is presented to lunar surface. Motor drives auger to move material to the sorting tray. Most material less than 5mm is discarded, larger samples that fit in the larger opening fall to a selector drum. Fines are collected through screened opening, and deposited in second selector drum. Material not used in the sample tray spill over the top of the sorting tray and are deflected by the conical shield. Samples and fines can be collected in one of 6 sample containers, by rotating the selector drums as required. Samples can be rejected by reverse rotation of the selector drum. Sample containers may be selected by rotating the sample container carriage. Lander should present the collection system to the surface by lowering the auger to the surface. When sampling is complete for the current location, the sampler is raised allowing the lander to reposition to another site of interest. Power is limited by powering and using one motor at a time. Sampler is constructed of Aluminum, except the material sweepers which are teflon. Sample container carriage could be 3D printed.
- 格式
- STEP / IGES、Rendering
- 分类
- Aerospace
- 标签
- nasalunarsampling
- 数据更新
- 2026-09-18T16:00:58Z