Yiziphi izici ezibonakala ekwakhiweni kwe-coreless motor ye-electronic prosthesis?

Umklamo weamamotho angenasisekelokuma-prostheses e-elekthronikhi kubonakala ezicini eziningi, okuhlanganisa isistimu yamandla, isistimu yokulawula, ukwakheka kwesakhiwo, ukunikezwa kwamandla kanye nomklamo wokuphepha. Ngezansi ngizokwethula lezi zici ngokuningiliziwe ukuze uqonde kangcono ukwakheka kwamamotho angenasici kuma-prostheses kagesi.

1. Isistimu yamandla: Idizayini ye-coreless motor idinga ukucabangela izidingo zokukhishwa kwamandla ukuze kuqinisekiswe ukunyakaza okuvamile kwe-prosthesis. DC motors nomaama-stepper motorszivame ukusetshenziswa, futhi lezi zinjini zidinga ukuba nesivinini esikhulu kanye ne-torque ukuze zihlangabezane nezidingo zokunyakaza kwezitho zokufakelwa ezimweni ezahlukene. Amapharamitha anjengamandla emoto, ukusebenza kahle, isivinini sokuphendula kanye nomthamo womthwalo kufanele kubhekwe ngesikhathi sokuklanywa ukuze kuqinisekiswe ukuthi injini inganikeza amandla anele okukhipha amandla.

2. Uhlelo lokulawula: I-coreless motor idinga ukufanisa isistimu yokulawula ye-prosthesis ukuze ifinyelele ukulawula ukunyakaza okunembile. Isistimu yokulawula ngokuvamile isebenzisa i-microprocessor noma isistimu eshumekiwe ukuze ithole ulwazi mayelana nelungu lokufakelwa kanye nemvelo yangaphandle ngokusebenzisa izinzwa, bese ilawula ngokunembile injini ukuze kuzuzwe izindlela ezihlukahlukene zesenzo kanye nokulungiswa kwamandla. Ukulawula ama-algorithms, ukukhethwa kwezinzwa, ukutholwa kwedatha kanye nokucutshungulwa kufanele kucatshangelwe ngesikhathi sokuklama ukuze kuqinisekiswe ukuthi injini ingafinyelela ukulawula ukunyakaza okunembile.

3. Ukwakheka kwesakhiwo: I-motor engenasisekelo idinga ukufanisa isakhiwo se-prosthesis ukuze kuqinisekiswe ukuzinza nokunethezeka kwayo. Izinto ezingasindi, ezifana ne-carbon fiber composite materials, zivame ukusetshenziselwa ukunciphisa isisindo sezitho zokwenziwa ngenkathi kuqinisekiswa amandla nokuqina okwanele. Lapho uklama, indawo yokufaka, indlela yokuxhuma, isakhiwo sokudlulisa, kanye nomklamo wenjini ongangenisi amanzi kanye nothuli kudingeka kucatshangelwe ukuze kuqinisekiswe ukuthi injini ingakwazi ukusebenzisana eduze nesakhiwo sokufakelwa kuyilapho kuqinisekiswa ukunethezeka nokuzinza.

4. Ukunikezwa kwamandla: I-coreless motor idinga ukunikezwa kwamandla okuzinzile ukuze kuqinisekiswe ukusebenza okuqhubekayo kwe-prosthesis. Amabhethri e-lithium noma amabhethri aphinde ashajwe avame ukusetshenziswa njengokuphakelwa kwamandla. Lawa mabhethri adinga ukuthi abe nokuminyana kwamandla aphezulu kanye ne-voltage ephumayo ezinzile ukuze ahlangabezane nezidingo zokusebenza zenjini. Umthamo webhethri, ukuphathwa kokushaja nokukhipha, impilo yebhethri nesikhathi sokushaja kudingeka kucatshangelwe ngesikhathi sokuklanywa ukuze kuqinisekiswe ukuthi injini ingathola ukuphakelwa kwamandla okuzinzile.

5. Idizayini yokuphepha: Amamotho angenasici adinga ukuba nomklamo omuhle wokuphepha ukuze agweme ukungazinzi noma ukulimala kokwenziwa ngenxa yokwehluleka kwezimoto noma izingozi. Izindlela eziningi zokuvikela ukuphepha zivame ukwamukelwa, njengokuvikela ukulayisha ngokweqile, ukuvikela ukushisa ngokweqile kanye nokuvikela isifunda esifushane, ukuze kuqinisekiswe ukuthi injini ingasebenza ngokuphepha nangokwethembeka ngaphansi kwezimo ezihlukahlukene. Lapho uklama, kubalulekile ukucabangela ukukhethwa kwamadivayisi okuvikela ukuphepha, izimo ze-trigger, isivinini sokuphendula nokuthembeka ukuze uqinisekise ukuthi imoto ingagcina ukusebenza okuphephile ngaphansi kwanoma yiziphi izimo.