NASA's much-anticipated Mars discovery program, Mars 2020, is set to launch into space in July next year. The robotic mission is expected to touch Mars in March 2021; here you need to collect the core samples of the most promising rocks and lands and put them aside in a cache on the surface of Mars. The mobile mission will explore the Red Planet, addressing high-priority science objectives for Mars research, including key questions about the life potential of Mars on Mars.
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NASA recently shared a video of the Mars 2020 rover with its first weight on six wheels and legs on the US Jet Propulsion Laboratory (JPL) in Pasadena, California. The Martian navigator was clicked in the Simulator Building in JPL, where he was tested for weeks, including a comprehensive assessment of how his devices, systems, and subsystems operate in the cold, vacuumed environment they will encounter on Mars.
According to NASA, the traveling legs are made of titanium and the wheels are made of aluminum. Wheels with a diameter of 52.5 centimeters and machined with traction clamps or grousers are engineering models that will be replaced by next year's flight models. Each wheel has its own engine. The two front and two rear wheels also have individual steering motors that allow the vehicle to turn 360 degrees.
In addition, NASA relies on the Valkyrie Robot to build a Mars base.
When driving on rough terrain, the rover's "rocker-bogie" suspension system (called due to multiple pivot points and supports) holds a constant weight on each wheel for stability. Any direction without tipping over. It can also roll over obstacles and depressions of the size of the wheels.
When the wanderer lands on Jezero Crater on February 18, 2021, he will be the first spacecraft in the history of planetary exploration to accurately re-target the landing point. With the Mars 2020 team, we look forward to seeing it in the same configuration on Mars in the not too distant future!
See Also: ESA Will Now Present Examples from the Mars 2020 Mission