Iimveliso kwintsimi yezonyango zineemfuno eziqinileyo kumgangatho, kwaye iqondo lokulawula umgangatho kwinkqubo yokuvelisa liya kuchaphazela ngokuthe ngqo umphumo wezonyango.Njengoko izixhobo zonyango zisiya ziphucuka ngakumbi, ziye zafuneka ngoomatshini bokulinganisa iividiyo.
Ukwahluke kwiimveliso eziqhelekileyo, izixhobo zonyango kunye nezixhobo zonyango zinempembelelo ngqo kwimpilo yabantu, ngoko umgangatho kufuneka ulawulwe ngokungqongqo.Ngaphezu koko, izixhobo ezininzi kushishino lwezixhobo zonyango zincinci kakhulu ngobukhulu, zithambile kwaye ziselubala kwizinto eziphathekayo kwaye zintsonkothile ngokuma.Umzekelo: ukungenelela okuncinci kwe-vascular stents kunye neemveliso ze-catheter, ezithambileyo kwi-texture kwaye zincinci kwaye zingabonakali;iimveliso zezikhonkwane zethambo zincinci kakhulu ngokwemilo;i-occlusal inxalenye yamazinyo emboleko ayincinci nje kuphela kodwa intsonkothile ngokumila;imveliso egqityiweyo ye-artificial bone joint ifuna uburhabaxa bomphezulu obungqongqo njalo njalo, zonke zineemfuno zokulinganisa ezichanekileyo.
Ukuba sisebenzisa izixhobo zokulinganisa uqhagamshelwano lwendabuko, kuya kuba nzima ukufezekisa umlinganiselo ochanekileyo wale mveliso, ngoko umatshini wokulinganisa ividiyo osebenzisa imifanekiso ye-optical yokulinganisa ukungabikho koqhagamshelwano uye waba sisixhobo esibalulekileyo sokulinganisa kwishishini lezonyango.Umatshini wokulinganisa wevidiyo kaChengli ufumanisa ukuchaneka okuphezulu kobungakanani bomsebenzi, i-engile, indawo kunye nokunye ukunyamezela kwejometri ngetekhnoloji yokulinganisa umfanekiso.Ngenxa yokuba iteknoloji ye-optical isetyenziswa, umlinganiselo unokwenziwa ngaphandle kokuchukumisa i-workpiece ngexesha lokulinganisa.Ineengenelo ezikhethekileyo kwizinto ezincinci, ezibhityileyo, ezithambileyo kunye nezinye ezinokukhubazeka ngokulula ezingakulungelanga ukuvavanywa ngezixhobo zokulinganisa unxibelelwano.
Umatshini wokulinganisa ividiyo unokusombulula ngokufanelekileyo ukuchongwa kwezinto ezincinci, ezibhityileyo, ezithambileyo kunye nezinye kwishishini lesixhobo sonyango, kwaye unokufezekisa umlinganiso osebenzayo wecontour, imilo yomphezulu, ubungakanani, kunye nesikhundla se-angular semisebenzi eyahlukeneyo enzima, kunye nokuchaneka komlinganiselo. nayo iphezulu kakhulu.Umgangatho wezixhobo zonyango uphuculwe ngokomgangatho.Ikwasisixhobo sokulinganisa esinokwenza uhlolo olukhulu kwiindidi ezahlukeneyo zezixhobo zokusebenza, kunye nokuphucula ukusebenza komlinganiselo.
Ixesha lokuposa: Aug-01-2022