ukungcangcazela koomatshini kuthutho lwabantwana abasandul’ ukusandul’ ukuzala: uphononongo olungacwangciswanga loomatrasi abahlukeneyo2

Kwinkqubo yezempilo yokubeleka, iintsana ezisandul’ ukuzalwa ezigulayo zihlala zithuthwa zisuka kwizibhedlele zasekuhlaleni zisiwa kumaziko awodwa.
Ukongezelela, iintsana ezichachayo zidla ngokusiwa ekhaya ngaphambi kokuba ziphume.
Aba bantwana banoqhagamshelwano olude, oluphantsi
Ukuphindaphinda okuphezulu-
I-amplitude mechanical vibration ngexesha lokuhamba.
Iindidi ezahlukeneyo zoomatrasi zisetyenziswa kwi-incubator yezothutho kwaye kukholelwa ukuba i-vibration inokuthotywa.
Sicinga ukuba umatrasi wejeli osetyenziswa yedwa okanye udityaniswe nomgangatho woomatrasi usebenza ngakumbi ngokwemiqathango yokungcangcazela kwe-vibration kunomandlalo we-foam osetyenziswa yedwa okanye hayi.
Ukuqinisekisa le ngqikelelo, silinganise ukungcangcazela ngexesha lothutho sisebenzisa i-mannequin kunye nolandelelwano lwe-mattress olungahleliwe.
Iindibaniselwano zoomatrasi ezine (
Akukho matrasi, umatrasi ogwetyiweyo, umatrasi wejeli kunye nomatrasi yejeli kumatrasi ogwebu)
Nge 30-
Isampuli yesibini isebenza kwi-ambulensi efanayo kunye ne-incubator yokuthutha.
Kusetyenziswa uyilo lophononongo lweqela elingenamkhethe, indibaniselwano yomandlalo ngamnye yavavanywa ngokuphindwe kathathu kwiindlela ezimbini ezisisigxina zesixeko kunye nohola wendlela, ihamba nge-30 mph kunye ne-60 mph ngokulandelelanayo.
Ukusebenzisa i-accelerometer emibini ehleliweyo kwiindawo ezahlukeneyo ngaphakathi kwe-ambulensi, imilinganiselo yokukhawuleza ngokukhawuleza iqokelelwe ngesantya se-100 / okwesibini: ebunzini le-mannequin ye-200g, elele phantsi kwi-incubator, kwindawo echanekileyo phantsi kwe-incubator.
Umlinganiselo wamaxabiso aphakathi asisikwere usetyenziselwa ukushwankathela isantya esijongiweyo sokuma nkqo phakathi kwamanqaku amabini. Umlinganiselo 1.
I-0 ibonisa ukuba ukungcangcazela kwenziwa mandundu. Umzekelo-
Uqikelelo olusisiseko lubalwa kusetyenziswa indlela yezikwere ezincinci.
Kwimitsi engama-24, imilinganiselo yokukhawuleza ethe nkqo engama-23 ibisanelisayo.
Zonke iireyithi eziqatshelweyo bezingaphezulu kwe-1.
Umlinganiselo ngowona uphezulu ukusuka ku-2. 2 ukuya ku3.
4, ngokungabikho komandlalo wejeli, wabonwa kwindlela yesixeko.
Amazinga asele eqwalaselwe asuka kwi-1. 1 ukuya ku2. 1.
Oomatrasi bejeli abasetyenziswa bodwa okanye zidityaniswe noomatrasi begwebu banokubangela ukungcangcazela okuncinci, kodwa ukungcangcazela kuthutho olusandul’ ukuzalwa akuyi kwenziwa buthathaka yiyo nayiphi na indibaniselwano yoomatrasi.
Ezi ziphumo zibonisa imfuneko yokufunda kunye nokuyila izixhobo ezisebenza ngokufanelekileyo.
Uphononongo olongezelelekileyo luyafuneka ukuphonononga iziphumo zomzimba zokungcangcazela kwiintsana ezisanda kuzalwa, kunye neziphumo zobunzima obahlukeneyo kunye nee-ambulensi ekusebenzeni koomatrasi bejeli.