Kana zvasvika pakufamba neAIDS, mawiricheya emagetsi ave chinhu chitsva, zvichipa rusununguko kuvanhu vane kufamba kushoma. Midziyo iyi yemazuva ano inoita kuti zvive nyore kuti vanhu vafambe-fambe, asi wakambozvibvunza here kuti wiricheya yemagetsi inoita sei kuti ifambe nesimba rayo? Mhinduro iri muinjini yayo, simba rinoifambisa.
Kusiyana nezvinotendwa nevakawanda, mawiricheya emagetsi ane mainjini, asi haana kufanana neeanowanikwa mumotokari kana midhudhudhu. Injini idzi, dzinowanzonzi mawinjini emagetsi, ndidzo dzinogadzira simba rinodiwa kuti wiricheya ifambiswe.Mawiricheya emagetsi dzinowanzo shandiswa nebhatiri, uye mota ndiyo inonyanya kukonzera kufamba.
Mota iyi ine zvinhu zvakakosha zvakati wandei, zvinosanganisira stator, rotor uye permanent magnet. Stator ndiyo nzvimbo isingachinji yemota, uye rotor ndiyo nzvimbo inotenderera yemota. Magineti anogara aripo anoiswa neunyanzvi mukati memota kuti agadzire simba remagineti rinodiwa kuti rigadzire kufamba kunotenderera. Kana wheelchair yemagetsi yavhurwa uye joystick kana control mechanism yavhurwa, inotumira chiratidzo chemagetsi kumota, ichiiudza kuti itange kutenderera.
Mota iyi inoshanda nepfungwa yemagetsi. Kana magetsi emagetsi achipinda nepakati pe stator, anogadzira simba remagineti. Simba remagineti iri rinoita kuti rotor itange kutenderera, ichikwezvwa nesimba remagineti re stator. Kana rotor ikatenderera, inotyaira magiya kana madrivelines akabatana nevhiri, nokudaro ichifambisa wheelchair mberi, kumashure, kana munzira dzakasiyana.
Kune mabhenefiti akawanda ekushandisa mota dzemagetsi muzvigaro zvemavhiri. Chekutanga, zvinobvisa kudiwa kwekufambisa nemaoko, zvichiita kuti vanhu vane simba shoma kana kufamba-famba vakwanise kufamba vakazvimiririra. Chechipiri, kushanda kwayo zvakanaka uye kwakanyarara kunovimbisa kufamba zvakanaka kune mushandisi. Pamusoro pezvo, zvigaro zvemavhiri zvemagetsi zvinogona kuve nezvinhu zvakasiyana-siyana zvakaita senzvimbo dzezvigaro dzinogadziriswa, masisitimu ekubhureka otomatiki, uye kunyange masisitimu ekudzora epamusoro, ese anogoneka nemota dzemagetsi.
Zvose zviri zviviri, mawiricheya emagetsi ane mota yemagetsi inofambisa kufamba kwewiricheya. Mamota aya anoshandisa misimboti yemagetsi kugadzira kufamba kwekutenderera kunodiwa kuti wiricheya ifambise mberi kana kumashure. Nehunyanzvi uhu hutsva, mawiricheya emagetsi akachinja hupenyu hwevanhu vasina kufamba zvakanaka, zvichivabatsira kuti vadzoke parusununguko rwavo uye vanakirwe nerusununguko rwavo rutsva rwekufamba.
Nguva yekutumira: Nyamavhuvhu-28-2023