Ubuchwepheshe, Electronics
Found ukuthi lihamba Ilukuluku kule planethi ebomvu ngaphandle
Mars rover Ilukuluku - le nqola yakhelwe i-American ucwaningo isikhala maphakathi NASA. He is a eziyinkimbinkimbi kunendawo enkulu engahlolwa amarobhothi. Le nqola uyakwazi bahambe amabanga amade, ifakwe "isandla" ukukhethwa phansi noma ezinye izinto ukuze ahlolwe. It Ubuye iyunithi laser ukuze uthole ukuhlaziya spectrographic ka Iplanethi Ebomvu idwala.
Esikhathini arsenal we rover has eziyishumi ucwaningo amayunithi for cwaningo yamakhemikhali ahlukahlukene. isisindo salo 900 kg, ubude -. 3 m Rover uyakwazi ngesivinini kuze kube 12.5 km / h. Nokho, i-le ndlela ukukala isivinini okungokoqobo amasentimitha ngomzuzwana kuyilapho Ilukuluku rover has a isivinini phezulu 3.5 cm / s. Ngamunye kodwa nje kwamasondo ayo ayisithupha ifakwe injini yayo. eziqondisa Independent ifakwe hhayi kuphela idrayivu phambili isondo, kodwa umbhangqwana emuva, okuyinto ivumela rover kalula ukunqoba lo expanses Mars. Umehluko omkhulu phakathi rover kusukela onobuhle langaphambilini, ezifana Mars Rover "unguMoya" bese umfowabo ayiwele naye, "Ithuba" - in the kwamandla. Uma rovers ngaphambili "fed" akhishwa ama-solar panel, le Ilukuluku rover unomthombo enuzi amandla oluyokwenza naye ukwenza imisebenzi ngonyaka owodwa we-Mars.
Ilukuluku rover uqhuba ucwaningo eduze lasendulo emfuleni embhedeni kungenzeka, noma-ke ukuthi ngezikhathi igcwalisa echibini. umehluko Its main esuka kwezinye izindawo ukuthi sasingekho isidingo sokulalela namachibi ngokuzumayo, futhi kwakungeyona anosawoti omningi kakhulu. Okungukuthi, kule ndawo kwadingeka zonke izimo ezidingekile ukuvela eziphilayo elula ukuthi zinganikeza ukuthuthukiswa wokuphila emhlabeni. Ukuthi amasampula ukhethe ngaphezu kuka-20% siqukethe ubumba, sibonisa ukuthi kwakukhona ukuxhumana yamanzi namadwala. Futhi khona enhlabathini ye-calcium sulphate, okhombisa ukungathathi hlangothi yayo.
Le nqola bathola ukuthi amakhemikhali ingxenye kuphela oxidized. Emhlabeni, ngabe kwabangela ukwanda okusheshayo amagciwane. Iqiniso lokuthi endaweni wafunda neze oxidized izindawo waziwa ngemuva kokuqala ebusweni imishini rover sika. izindawo inhlabathi lapha, ngokungafani nawo wonke umhlaba, waba grey tinge, hhayi abomvu.
rover ilawulwa ukusuka eMhlabeni. Kunzima kakhulu: iphutha elilodwa kungaholela ekubhujisweni kwesimiso lihamba, noma iqiniso ukuthi nje wanamathela a dune, like esasisandulele "Nomoya".
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