GrabCAD 模型信息
NASA Regolith Mower · 模型 268371
My Third Submission for the NASA Sampling System design challenge. This design is a modification of my second submission converting the sampling system into a manual human operated machine similar to a lawnmower. By pushing the R.M forward , towards the regolith to be collected, a front rake with 2cm between teeth to prevents rocks larger than 2 cm entering the system. a gear system connecting the front tires to the scoop spindle turns the scoop The collection scoop is a spiraling convoluted cylindrical scoop with cupped blades. The cupped blades are designed to push the scooped material to the end of the scoop during rotation. The cupped blades are perforated intermittently. the perforated blades pick up rocks first and sieve the sand while the next un-perforated blade carries the sand and dust. The system has a total weight of 328g . video : https://youtu.be/RrCcLQ-buoc
- 格式
- STEP / IGES、Rendering、STL、SOLIDWORKS、Other
- 分类
- Aerospace、Industrial design、Machine design
- 标签
- nasalunarsampling、gears、operated、human、manual
- 数据更新
- 2026-10-26T14:46:27Z