Umhlaba wokuzenzakalela uhlala uguquka, futhi enhliziyweni yalolu shintsho kukhona izinzwa zokucindezela.Le mishini, eseyihambe ibanga elide kusukela yasungulwa esikhathini sikaGalileo Galilei, manje isiyingxenye yezinhlelo zokusebenza ezihlukene zezimboni.
Ukuthuthukiswa Komlando Kwezinzwa Zokucindezela:
Izigaba Zokuqala: Ekuqaleni, izinzwa zokucindezela zaziyiziwula, zisebenzisa izindlela ezinkulu zokufuduka, okuholela ekunembeni okuphansi, njengamageji okucindezela okuhlukile kwe-mercury float kanye nezinzwa zokucindezela okuhlukile kwe-diaphragm.
Phakathi nekhulu lama-20: Ukwethulwa kwezinzwa zokucindezela okuhlukile kokulinganisela kwamandla kuthuthukise ukunemba ngandlela-thile, kodwa bezisanqunyelwe ngokokwethembeka, ukuzinza, nokumelana nokushaqeka.
1970s: Ukufika kobuchwepheshe be-elekthronikhi kwaholela ezinzwa ezicindezelayo zohlobo lokufuduka ezihlangene kakhulu nezilula.
1990s Kuqhubeke: Intuthuko esheshayo kwezesayensi nobuchwepheshe ilethe izinzwa ezinokudluliswa kwesignali yedijithali, ithuthukisa ukunemba kokulinganisa kanye nokuvula indlela yokuthuthukiswa okuhlakaniphile.Lesi sikhathi sibone ukuvela kwezinhlobo ezahlukene zezinzwa ezifana ne-capacitive, i-silicon piezoresistive ehlukanisiwe, i-differial inductive, kanye nezinzwa ze-ceramic capacitive.
Izicelo Embonini 4.0:
1.Automated Control Systems: Izinzwa zokucindezela zibalulekile ekuqapheni okunembayo nasekulawuleni ukukhiqizwa kwezimboni, okunomthelela ekuzinzeni, ukuphepha, nokusebenza kahle kwezinqubo zokukhiqiza.
2.Ukuxilongwa Kwephutha kanye Nokugcinwa Okuqagelayo: Efakwe emishinini yezimboni, lezi zinzwa zisiza ukuthola izinguquko zengcindezi engavamile futhi zifake isandla ekuxilongweni kwemishini, ukugcinwa okubikezelwayo, nokuvimbela isikhathi sokuphumula, kuthuthukise ukwethembeka nokusebenza kahle kokukhiqiza.
3.Ukuphatha uketshezi kanye nezinhlelo zamapayipi: Ezimbonini ezifana namakhemikhali, i-petroleum, nokucutshungulwa kokudla, izinzwa zokucindezela ziqinisekisa ukutholakala koketshezi oluzinzile futhi zivimbela izingozi ngenxa yokucindezela ngokweqile noma ukucindezela okuphansi, ngaleyo ndlela kuthuthukisa ukulawulwa kwenqubo nokuphepha.
4.Ukuqapha Imvelo kanye Nokuvikelwa Kokuphepha: Lezi zinzwa zisetshenziselwa ukuqapha imvelo ezilungiselelweni zezimboni, ezifana nokuthola ukuvuza kwegesi ukuze kuqinisekiswe ukuphepha kwendawo yokusebenza, nokuqapha izinguquko zengcindezi emathangeni, amapayipi, noma imikhumbi ukuze kuvinjelwe izingozi.
Amathrendi Azayo Kubuchwepheshe Benzwa Yokucindezela:
I-Miniaturization: Ukwenyuka kwesidingo sezinzwa ezinosayizi omncane ezingasebenza ezindaweni ezinokhahlo ezinokunakekelwa okuncane kanye nomthelela wemvelo.Ngokwesibonelo, ezinye izinzwa zomfutho wegazi zincane kakhulu (ububanzi obungu-1.27mm) zingafakwa emithanjeni yegazi yomuntu ngaphandle kokuphazamisa kakhulu ukujikeleza kwegazi.
Ukuhlanganisa: Izinzwa zokucindezela ezihlanganisiwe ezengeziwe ziyathuthukiswa, zihlanganiswe namanye amadivaysi okulinganisa ukuze kwakheke amasistimu okulinganisa abanzi nokulawula, ukuthuthukisa isivinini nokusebenza kahle kokulawula inqubo kanye ne-automation yefekthri.
Izici Ezihlakaniphile: Ukuhlanganiswa kwama-microprocessors kumjikelezo kuvumela izici ezifana nesinxephezelo esizenzakalelayo, ukuxhumana, ukuzihlola, kanye nokwenza izinqumo okunengqondo.
Ukuhlukahluka: Ukunwetshwa kusuka ezimbonini zokukhanda kuya kwezinye ezifana nezingxenye zezimoto, amathuluzi ezokwelapha, namandla kanye nezinhlelo zokulawula imvelo.
Ukumisa: Ukusungulwa kwezindinganiso zezimboni zokuklama izinzwa nokukhiqiza, njenge-ISO, ANSI, ASTM, OCT (Russia), ne-JIS (Japan), kanye nokuthuthuka kwe-silicon micromachining kanye nobuchwepheshe besekethe obudidiyelwe bobukhulu obukhulu kwenze ukukhiqizwa ngobuningi i-fiber-optic kanye nezinzwa eziphezulu ze-silicon piezoresistive kanye ne-piezoelectric.
Njengoba isimo sokuzenzakalela sishintsha, izinzwa zengcindezi ziyaqhubeka nokubamba iqhaza elibalulekile ekuthuthukiseni ukusebenza kahle kwemboni nokunemba.I-XIDIBEI, ngokugxila kwayo ekusunguleni okusha okusimeme kanye nobambiswano, isazimisele ukufaka isandla kulo mkhakha ngokuthuthukiswa kwezinzwa zekhwalithi ephezulu.Imizamo yethu igxile ngokuphelele ekwandiseni ukusebenza komkhiqizo nokuthembeka, okuhloswe ngokuqondile ukuhlangabezana nezidingo eziguqukayo zemboni.
Isikhathi sokuthumela: Nov-29-2023