Mobile continuous lunar excavationA novel approach to the concept of lunar mining and the use of in situ oxygen, metallics, and ceramics is presented. The EVA time required to set up, relocate, and maintain equipment, as well as the cost per pound of shipping the mining and processing equipment to the moon are considered. The proposed soil fracturing/loading mechanisms are all based loosely on using the Apollo Lunar Roving Vehicle (LRV) Frame. All use motor driven tracks for mobility in the forward/reverse and left/right direction. All mechanisms employ the concept of rototillers which are attached to a gantry which, through the use of motor-driven lead screws, provide the rototillers with an up/down capability. A self-reactant excavator, a local mass enhanced excavator, and a soil reactant excavator are illustrated.
Paterson, John L. (Trans-Bay Electronics; NASA, Ames Research Center Moffett Field, CA, United States)
August 16, 2013
January 1, 1992
Publication: In: Engineering, construction, and operations in space - III: Space '92; Proceedings of the 3rd International Conference, Denver, CO, May 31-June 4, 1992. Vol. 1 (A93-41976 17-12)
GROUND SUPPORT SYSTEMS AND FACILITIES (SPACE)
IDRelationTitle19930057979Analytic PrimaryEngineering, Construction, and Operations in Space IIIvisibility_off