Amatara yo kubaga adafite igicucu akoreshwa kugirango amurikire urubuga rwo kubaga kugirango yitegereze neza ibintu bito, bitandukaniye cyane mubwimbitse butandukanye mu gutema no kugenzura umubiri.Kubera ko umutwe, amaboko nibikoresho bya nyirubwite bishobora gutera igicucu kibangamira kurubuga rwo kubaga, itara ryo kubaga ridafite igicucu rigomba gukorwa kugirango rikureho igicucu gishoboka kandi kigabanye kugoreka amabara.Byongeye kandi, itara ritagira igicucu rigomba kuba rishobora gukora ubudahwema igihe kirekire ridafite imirasire ikabije, kuko gushyuha cyane bizatuma uyikoresha atamererwa neza kandi yumisha ingirabuzimafatizo mu gice cyo kubaga.
Amatara yo kubaga adafite igicucu muri rusange agizwe nigitereko kimwe cyangwa byinshi byamatara, ashyirwa kuri kantileveri kandi bishobora kugenda bihagaritse cyangwa bizunguruka.Cantilever isanzwe ihujwe na coupler ihamye kandi irashobora kuzunguruka.Itara ritagira igicucu rikoresha ikiganza cya sterilizable cyangwa hop sterile (inzira igoramye) kugirango ihagarare neza, kandi ifite feri yikora kandi ihagarika imikorere kugirango igenzure aho ihagaze.Igumana umwanya ukwiye kurubuga no kubaga.Igikoresho gihamye cyamatara adafite igicucu kirashobora gushyirwaho kumwanya uhamye kurusenge cyangwa kurukuta, kandi birashobora no gushyirwa kumurongo wa gisenge.
Ku matara adafite igicucu yashyizwe hejuru, igisenge kimwe cyangwa byinshi bigomba gushyirwaho mumasanduku ya kure yo kugenzura hejuru ya gisenge cyangwa kurukuta kugirango uhindure amashanyarazi yinjiza mumashanyarazi make asabwa n'amatara menshi.Amatara menshi adafite igicucu afite umugenzuzi ucuramye, kandi ibicuruzwa bimwe na bimwe birashobora kandi guhindura urwego rwumucyo kugirango bigabanye urumuri ruzengurutse aho babaga (ibyerekanwa nibimurika biva kumpapuro zo kuryama, gaze cyangwa ibikoresho bishobora gutuma amaso atoroha).
Kuki itara ritagira igicucu "nta gicucu"?
Igicucu gikozwe nibintu bimurika.Igicucu kiratandukanye ahantu hose ku isi.Niba witegereje neza igicucu munsi yumucyo wamashanyarazi, uzasanga hagati yigitutu cyijimye cyane, kandi ibidukikije ni bike.Igice cyijimye cyane hagati yigitutu cyitwa umbra, naho igice cyijimye kizengurutse cyitwa penumbra.Kubaho kwibi bintu bifitanye isano rya bugufi no gukwirakwiza umurongo.Niba ushize icyayi cya silindrique kumeza hanyuma ugacana buji iruhande rwacyo, icyayi cyicyayi kizatera igicucu gisobanutse.Niba buji ebyiri zacanwa kuruhande rwicyayi, hazaba igicucu kibiri.Igice cyuzuyemo igicucu cyombi ntigifite urumuri na gato, kandi ni umukara rwose.Uyu ni umbra;ahantu hari buji gusa kuruhande rwumutaka ni igice-cyaka nigice cyijimye.Niba ucanye buji eshatu cyangwa enye, umbra izagenda igabanuka buhoro buhoro, kandi penumbra izaba ifite ibice byinshi.Ibintu birashobora kubyara igicucu kigizwe na umbra na penumbra munsi yumucyo wamashanyarazi, nayo niyo mpamvu.Biragaragara, uko umwanya munini wikintu kimurika, umuto muto.Niba ducanye uruziga rwa buji ruzengurutse icyayi, umbra irazimira burundu kandi penumbra iracika intege kuburyo itabona.Abahanga bakoze itara ritagira igicucu cyo kubaga bashingiye ku mahame yavuzwe haruguru.Itondekanya amatara hamwe nuburemere bwumucyo mwinshi muruziga kumurongo wamatara kugirango ube isoko nini yumucyo.Muri ubu buryo, urumuri rushobora gucanwa kumeza ikora uhereye kumpande zitandukanye, ntabwo byemeza gusa ko umurima wo kubaga ufite umucyo uhagije, ariko kandi ntutange umbra igaragara, bityo yitwa itara ridafite igicucu.
Igihe cyo kohereza: Nzeri-18-2021