Ukuze udale futhi uthumele noma iyiphi iyunithi emkhathini, ochwepheshe be-US National Aeronautics and Space Administration (NASA) kuzodingeka basebenzise ubunjiniyela, i-aerodynamics, intuthuko yesayensi eminingi, futhi basebenzise nokudweba okukhethekile. Lokhu kuyasebenza naku-NASA's Mars 2020 rover.
Ngokweshejuli ehleliwe, kufanele ihlale phezu kwe-Red Planet ngoFebhuwari 18, 2021. I-NASA ipenda wonke ama-rover ayo e-Mars, kanti iMars 2020 iyafana.
Ukudweba imoto yezwe langaphandle kuhluke kakhulu ekudwebeni imoto evamile. Ake siqale ngeqiniso lokuthi yonke inqubo yenziwa ngesandla.
Kuthatha cishe izinyanga ezine ukuhlanganisa i-chassis ye-rover ezingxenyeni eziningi ze-aluminium, nezinye izinyanga ezi-3-4 ukuyiguqula ibe iyunithi egcwele.
Uma ukuhlanganiswa sekuqediwe, umzimba we-aluminium uzopendiwa omhlophe, ozobonisa ukukhanya kwelanga, ukuvikela i-rover ekushiseni ngokweqile.
Ngokungafani nokugqoka okusetshenziselwa imizimba yemoto, lo pende uhlala isikhathi eside kakhulu. Ingakwazi ukumelana namazinga okushisa adlulele e-Mars, angasukela ku-20Β°C eduze nenkabazwe kuya ku-73Β°C kwenye indawo e-Red Planet.
Ukuze upende osetshenzisiwe uphumelele, ukugqoka kufanele kusetshenziswe ngokulinganayo futhi kube nobukhulu obudingekayo. Ngemva kokufaka upende, i-NASA kufanele futhi iqinisekise ukuthi ingaphezulu le-rover ngeke limunce lutho, njengamanzi noma amanye amakhemikhali.
Source: 3dnews.ru