Sat. Jan 22nd, 2022


The Sample collection of Mars Perseverance Rover Run into a snag. NASA Report Rover stops caching samples after partially blocking debris bit carousel (a device that stores drill bits and passes sample tubes for internal processing). The rover encountered inconsistencies on 29 December, but the mission team had to wait until 6 January to send out a command to extract the drill bit, unlock the robot arm from the carousel, and verify what had happened.

Pebbles falling from the sample tube are thought to be a hindrance when unloading from the coring bit, preventing that bit from sitting nicely in the carousel. The storage is crucial for NASA’s plan to finally return the samples to Earth.

This is not the end of sample collection. NASA / JPL’s chief sampling engineer, Lewis Jandura, noted that the carousel was designed to run through debris. However, the team had to clear the wreckage for the first time, and Jandura said the operators would take as much time as possible to get rid of the pebbles in a “controlled and orderly fashion”.

This is not the first time perseverance has been a problem. Pirates Failed to collect samples During his first attempt, when the ingenuity helicopter Suffer a processing error During its sixth flight. Similarly, it illustrates the challenges of the mission – even the work of a seemingly pedestrian – such as preserving a specimen can be confused in the wrong situation. And when Mars is so far away, the solutions are not necessarily simple or specific.

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