Ziningi izikhungo zocwaningo nentuthuko emhlabeni wonke, namuhla, ezinikezela inani elikhulu lezinsizakusebenza nezimali kumaphrojekthi ahlobene nezwe lamarobhothi. Umqondo oyisisekelo, njengoba sibona ngokuhamba kwesikhathi, ukufeza amarobhothi anekhono ngokwengeziwe cishe kuyo yonke imikhakha, okungukuthi, ekugcineni zifana kakhulu, futhi ziphakeme kakhulu, kunomuntu uqobo.
Ukuze lokhu kwenzeke, iqiniso ukuthi kusenomsebenzi omningi okufanele wenziwe, kusukela ekutholeni ubuhlakani bokufakelwa ngokushesha nokushesha ngokwanele ukubhekana nazo zonke izinhlobo zezicelo, ikakhulukazi endabeni yamarobhothi azo sebenza njengabasizi, kuze kube ukuthuthukiswa kwamakhono wezimoto athuthuke kakhulu lapho, ngokusho kwabaphenyi abaningi, uhlobo olusha lwe imisipha ethambile yokwenziwa enziwe kumalabhorethri, wona, asivumela ukuthi sakhe amarobhothi alungele umzimba kakhulu.
Onjiniyela Bonjiniyela BaseColumbia Bashukumisa Umphakathi Ngokudala Isizukulwane Esisha Semisipha Ethambile
Lesi sakamuva yiso kanye iqembu lonjiniyela nabaphenyi abavela Ubunjiniyela beColumbia okwenza kube nomqulu lapho besitshela ngesizukulwane esisha semisipha ethambile yokwenziwa abakwazile ukuyithuthukisa futhi njengamanje esivivinywa endaweni ephephile yelabhorethri. Phakathi kwezimpawu ezisemqoka zalesi sizukulwane esisha semisipha kuyabonakala, njengoba kusho labo ababophezelekile, ukuthi bazokwazi ukunikela ngamarobhothi inkululeko enkulu yokuhamba ngamandla mani ukufana nokuziphatha kwabo nokwabantu nezilwane.
Imininingwane ethakazelisa kakhulu esiyibona iboniswe ephepheni elishicilelwe yilabo ababhekele le phrojekthi, ibeka ukugcizelelwa okukhethekile ngqo ebunzimeni obekumele i-robhotiki ethambile ibhekane nabo isikhathi eside futhi akuyona enye ngaphandle ukuphatha ukwakha izakhiwo eziguquguqukayo ezivumela ukuhamba. Leli thimba likwazile ukuxazulula le nkinga ngokwakha uhlelo olukwazi ukuphindaphinda ukusebenza kwemisipha kwezinto eziphilayo zemvelo ngendlela yokuthi, njengesicubu sangempela, zokwenziwa zingakhula futhi zicindezelwe ukuze zenze ukunyakaza.
Ngokwami, kufanele ngivume ukuthi ngikuthole kuthakazelisa kakhulu nokuthi, futhi, kwenza lolu hlobo olusha lwemisipha lwehluke, ikakhulukazi uma siliqhathanisa nezemvelo, yilokho okwenziwe ngezinto ezinamandla kakhulu lokhu ingakhubazeka cishe izikhathi eziyi-15 kunesisipha semvelo. Ngenxa yale khwalithi, ngaphandle kokuthi kubonakala kungokuphambene, lesi sizukulwane esisha semisipha ethambile yokwenziwa sizohlinzeka amarobhothi we-humanoid ngomthamo owanele ukwazi ukuphakamisa kuze kube izikhathi eziyinkulungwane isisindo sakho.
Lesi sizukulwane esisha semisipha ethambile yokwenziwa senziwe sasebenza ngento entsha eyenziwe ukuphrinta kwe-3D
Ukuze benze le nto entsha, abacwaningi basebenze ngezindlela ezahlukahlukene zokukhiqiza isikhathi eside. Ngemuva kwakho konke lokhu, sekuphothulwe ukuthi indlela engcono kakhulu yokuqhubeka bekungukusebenzisa izindlela ezintsha zokuphrinta ze-3D, ukusuka ku- i-matrix yerabha le-silicone ne-ethanol esatshalaliswa kumabhamuza amancane, ukuze sikwazi ukuhlanganisa entweni efanayo izakhiwo eziguquguqukayo kanye nezinye izimfanelo zokushintsha kwevolumu ngokweqile kwezinye izinto, futhi kufinyelele lokho, ngenxa yale ndlela yokukhiqiza, izindleko zishibhile kakhulu.
Ekugcineni, ngokuphendula izitatimende ezenziwe ngu Hod lipson, Udokotela Wezobunjiniyela ngaphakathi kweColumbia Engineering nomholi wethimba eliphethe ukuthuthukiswa kwale phrojekthi ekhetheke kakhulu:
Senze igxathu elikhulu ekwakheni ubuchopho be-robotic, kepha imizimba yamarobhothi iseyisidala. Lesi isiqeshana esikhulu sephazili futhi i-actuator entsha ingenziwa imodeli futhi yenziwe kabusha ngezindlela eziyinkulungwane. Sinqobe esinye sezithiyo zokugcina ekwenzeni amarobhothi angempela.