Yiziphi izici ezibonakala ekwakhiweni kwenjini engenamgogodla ye-prosthesis kagesi?

Umklamo weama-motor angenasisekelokuma-prostheses kagesi kubonakala ezicini eziningi, okuhlanganisa uhlelo lwamandla, uhlelo lokulawula, ukwakheka kwesakhiwo, ukuhlinzekwa kwamandla kanye nomklamo wokuphepha. Ngezansi ngizokwethula lezi zici ngokuningiliziwe ukuze ngiqonde kangcono ukwakheka kwama-motor angenawo umongo kuma-prostheses kagesi.

1. Uhlelo lwamandla: Umklamo wemoto engenamgogodla udinga ukucabangela izidingo zokukhishwa kwamandla ukuqinisekisa ukunyakaza okuvamile kwe-prosthesis. Ama-motor e-DC nomaama-stepper motorskuvame ukusetshenziswa, futhi lawa ma-motor adinga ukuba nesivinini esikhulu kanye ne-torque ukuze ahlangabezane nezidingo zokunyakaza kwezitho zokufakelwa ezimweni ezahlukene. Amapharamitha anjengamandla emoto, ukusebenza kahle, isivinini sokuphendula kanye nomthamo womthwalo kudingeka acatshangelwe ngesikhathi sokuklama ukuqinisekisa ukuthi imoto inganikeza amandla anele okukhipha.

2. Uhlelo Lokulawula: Injini engenamgogodla idinga ukuhambisana nohlelo lokulawula lwe-prosthesis ukuze kufezwe ukulawula okunembile kokunyakaza. Uhlelo lokulawula luvame ukusebenzisa i-microprocessor noma uhlelo oluhlanganisiwe ukuthola ulwazi mayelana nelungu lokufakelwa kanye nendawo yangaphandle ngezinzwa, bese ilawula ngokunembile injini ukuze kufezwe izindlela ezahlukene zesenzo kanye nokulungiswa kwamandla. Ama-algorithm okulawula, ukukhethwa kwezinzwa, ukutholwa kwedatha kanye nokucubungula kudingeka kucatshangelwe ngesikhathi sokuklama ukuqinisekisa ukuthi imoto ingafinyelela ukulawula okunembile kokunyakaza.

3. Ukwakheka kwesakhiwo: Injini engenamgogodla idinga ukuhambisana nesakhiwo se-prosthesis ukuqinisekisa ukuqina kwayo kanye nenduduzo yayo. Izinto ezilula, njengezinto ezihlanganisiwe ze-carbon fiber, zivame ukusetshenziselwa ukunciphisa isisindo se-prostheses ngenkathi kuqinisekiswa amandla nokuqina okwanele. Lapho kuklanywa, indawo yokufaka, indlela yokuxhuma, isakhiwo sokudlulisa, kanye nomklamo wemoto ongangeni manzi nongangeni uthuli kudingeka kucatshangelwe ukuqinisekisa ukuthi imoto ingabambisana eduze nesakhiwo se-prosthesis ngenkathi kuqinisekiswa induduzo nokuzinza.

4. Ukunikezwa kwamandla: Injini engenawo umgogodla idinga ukunikezwa kwamandla okuzinzile ukuqinisekisa ukusebenza okuqhubekayo kwe-prosthesis. Amabhethri e-lithium noma amabhethri aphinde ashajwe kabusha avame ukusetshenziswa njengokunikezwa kwamandla. Lawa mabhethri kudingeka abe namandla aphezulu kanye ne-voltage yokuphuma eqinile ukuze ahlangabezane nezidingo zokusebenza zenjini. Umthamo webhethri, ukuphathwa kokushaja nokukhipha, impilo yebhethri kanye nesikhathi sokushaja kudingeka kucatshangelwe ngesikhathi sokuklama ukuqinisekisa ukuthi imoto ingathola ukunikezwa kwamandla okuzinzile.

5. Umklamo wokuphepha: Ama-motor angenawo umongo adinga ukuba nomklamo omuhle wokuphepha ukuze agweme ukungazinzi noma ukulimala kwe-prosthesis ngenxa yokwehluleka kwemoto noma izingozi. Izindlela eziningi zokuvikela ukuphepha zivame ukuthathwa, njengokuvikela ngokweqile, ukuvikela ukushisa ngokweqile kanye nokuvikela i-short-circuit, ukuqinisekisa ukuthi imoto ingasebenza ngokuphepha nangokuthembekile ngaphansi kwezimo ezahlukahlukene. Lapho uklama, kubalulekile ukucabangela ukukhethwa kwamadivayisi okuvikela ukuphepha, izimo zokuqala, isivinini sokuphendula kanye nokuthembeka ukuqinisekisa ukuthi imoto ingagcina ukusebenza okuphephile ngaphansi kwanoma yiziphi izimo.