Uma kukhulunywa nge-AIDS yokuhamba, izihlalo zabakhubazekile zikagesi seziphenduke into entsha, enikeza ukuzimela kanye nenkululeko kubantu abangakwazi ukuhamba kahle. Lawa madivayisi esimanje enza kube lula ngabantu ukuhambahamba, kodwa wake wazibuza ukuthi isihlalo sabakhubazekile sikagesi sifinyelela kanjani ukunyakaza kwaso okunamandla? Impendulo isenjinini yaso, amandla ashukumisayo ngemuva kwamasondo aso.
Ngokuphambene nenkolelo evamile, izihlalo zabakhubazekile zikagesi zinama-motor, kodwa azifani nalezo ezitholakala ezimotweni noma ezithuthuthu. Lezi zinjini, ezivame ukubizwa ngokuthi ama-motor kagesi, zinesibopho sokukhiqiza amandla adingekayo ukuze kuhanjiswe isihlalo sabakhubazekile.Izihlalo zabakhubazekile zikagesi ngokuvamile asebenza ngebhethri, futhi injini iyona eyinhloko ephethe ukunyakaza.
Injini inezingxenye eziningana ezibalulekile, okuhlanganisa i-stator, i-rotor kanye ne-unomphela. I-stator yingxenye engaguquki yenjini, kanti i-rotor yingxenye ejikelezayo yenjini. Ama-unomphela afakwa ngobuhlakani ngaphakathi kwenjini ukuze akhiqize insimu yamagnetic edingekayo ukuze kukhiqizwe ukunyakaza okujikelezayo. Lapho isihlalo sabakhubazekile sikagesi sivuliwe futhi i-joystick noma indlela yokulawula ivuliwe, ithumela isignali kagesi enjinini, iyitshela ukuthi iqale ukujika.
Injini isebenza ngesimiso se-electromagnetism. Lapho ugesi udlula ku-stator, udala insimu yamagnetic. Le nsimu yamagnetic ibangela ukuthi i-rotor iqale ukujikeleza, ikhangwa amandla kamagnetic e-stator. Lapho i-rotor ijikeleza, ishayela uchungechunge lwamagiya noma imigqa yokushayela exhunywe esondweni, ngaleyo ndlela ihambisa isihlalo sabakhubazekile phambili, emuva, noma ngezindlela ezahlukene.
Kunezinzuzo eziningi zokusebenzisa ama-motor kagesi ezihlalweni zabakhubazekile. Okokuqala, kuqeda isidingo sokuqhutshwa ngesandla, okuvumela abantu abanamandla noma ukuhamba okulinganiselwe ukuthi bahambe ngokuzimela endaweni abakuyo. Okwesibili, ukusebenza kwayo okubushelelezi nokuthule kuqinisekisa ukuhamba okunethezekile kumsebenzisi. Ngaphezu kwalokho, ama-motor wheelchair kagesi angafakelwa izici ezahlukahlukene njengezikhundla zezihlalo ezilungisekayo, izinhlelo zokubhuleka okuzenzakalelayo, ngisho nezinhlelo zokulawula ezithuthukisiwe, zonke ezenziwe zaba nokwenzeka ngama-motor kagesi.
Sekukonke, izihlalo zabakhubazekile zikagesi zinenjini kagesi eqhuba ukunyakaza kwesihlalo sabakhubazekile. Lezi zimoto zisebenzisa izimiso zikagesi ukuze zenze ukunyakaza okujikelezayo okudingekayo ukuze kuqhutshwe isihlalo sabakhubazekile phambili noma emuva. Ngalobu buchwepheshe obusha, izihlalo zabakhubazekile zikagesi ziguqule izimpilo zabantu abanokuhamba okunciphile, zibasiza ukuthi baphinde bathole ukuzimela kwabo futhi bajabulele inkululeko yabo entsha yokuhamba.
Isikhathi sokuthunyelwe: Agasti-28-2023