Extra-terrestrial lab launches in South Australia
The University of Adelaide has opened a space technology lab to test equipment bound for the Moon and Mars. The Extraterrestrial Environmental Simulation (Exterres) Laboratory is the first of its kind in Australia and will allow researchers to develop new technologies to withstand the harsh deep space environment. Led by University of Adelaide Associate Professor John Culton, the lab will be used to test equipment such as rovers and materials needed for human exploration. “Understanding how technology will perform when exposed to harsh extra-terrestrial environments is critical to supporting long-term human presence in deep space, specifically the Moon and Mars,” said Culton, who is Professor of Off-Earth Resources and the Director of the Andy Thomas Centre for Space Resources. “Space hardware will be tested in the lab’s Regolith Thermal Vacuum Chambers (rTVAC), a nine square metre sealed lunar regolith simulant pit and a 27 square metre sandpit which can be tailored to simulate specific off-world environments.” Culton said the rare rTVACs will allow students, faculty and industry to test equipment in the combined atmospheric, thermal and regolith environments found at the lunar south pole and on Mars. The regolith and sand pits are instrumented using a 3D motion capture system that allows detailed analysis of the capabilities of experimental robotics, either remotely controlled from the Exterres Mission Control. “In addition, the regolith and sand pits are instrumented using a 3D motion capture system that allows detailed analysis of the capabilities of experimental robotics, either remotely controlled from the Exterres Mission Control or operated autonomously,” said Culton said. “Blackout screens and solar light sources can be installed on the pit for trials of computer vision for automated navigation, which is particularly difficult in the off-Earth environment.” The Exterres lab also has a high-power laser, a vacuum furnace, a box furnace and […]
