GrabCAD 模型信息
Drum Excavator · 模型 307769
This is a placeholder entry of a subscale (scaled to fit in my 3D printer) rotary regolith collector. It is a hybrid of a bucket wheel excavator and a screw conveyor. Excavation & fill occurring when rotated in the scoop direction, and dumping when rotated in the opposite direction. The fill ratio should be in excess of 80%. Prototype testing will begin in April 2020, and entry will be updated before deadline.
- 格式
- STEP / IGES
- 分类
- 3D printing、Aerospace、Robotics
- 标签
- nasadrumchallenge
- 数据更新
- 2026-10-25T19:40:07Z
