Obtained some spare time this weekend? Why not construct your self a working rover from plans supplied by NASA? The spaceniks on the Jet Propulsion Laboratory have all of the plans, code, and supplies so that you can peruse and use — simply ensure you’ve received $2,500 and a little bit of engineering know-how. This factor isn’t made out of Lincoln Logs.
The story is that this: after Curiosity landed on Mars, JPL wished to create one thing slightly smaller and fewer complicated that it may use for academic functions. ROV-E, as they known as this new rover, traveled with JPL workers all through the nation.
Unsurprisingly, among the many many questions requested was usually whether or not a category or group may construct one in all their very own. The reply, sadly, was no: although far inexpensive and complicated than an actual Mars rover, ROV-E was nonetheless too costly and complicated to be a category challenge. So JPL engineers determined to construct one which wasn’t.
The result’s the JPL Open Source Rover, a set of plans that mimic the important thing elements of Curiosity however are easier and use off the shelf elements.
“I might like to have had the chance to construct this rover in highschool, and I hope that by means of this challenge we offer that chance to others,” stated JPL’s Tom Soderstrom in a post announcing the OSR. “We wished to present again to the neighborhood and decrease the barrier of entry by giving fingers on expertise to the subsequent era of scientists, engineers, and programmers.”
The OSR makes use of Curiosity-like “Rocker-Bogie” suspension, nook steering and pivoting differential, permitting motion over tough terrain, and the mind is a Raspberry Pi. You will discover all of the elements within the standard provide catalogs and shops, however you’ll additionally want a set of primary instruments: a bandsaw to chop metallic, a drill press might be a good suggestion, a soldering iron, snips and wrenches, and so forth.
“In our expertise, this challenge takes at least 200 person-hours to construct, and relying on the familiarity and talent stage of these concerned could possibly be considerably extra,” the project’s creators write on the GitHub page.
So mainly except you’re actually rocket scientists, count on double that. Though JPL notes that they did work with colleges to regulate the constructing course of and directions.
There’s flexibility constructed into the plans, too. So you possibly can load customized apps, join payloads and sensors to the mind, and modify the mechanics nevertheless you’d like. It’s open supply, in spite of everything. Make it your personal.
“We launched this rover as a base mannequin. We hope to see the neighborhood contribute enhancements and additions, and we’re actually excited to see what the neighborhood will add to it,” stated challenge supervisor Mik Cox. “I might like to have had the chance to construct this rover in highschool, and I hope that by means of this challenge we offer that chance to others.”