Ukushintshwa kwengcindezi yamafutha yeFord Electronic Oil Pressure Sensor 1840078

I-Pressure Sensor iluhlobo lwenzwa olungaguqulela isiginali yengcindezi esigcawini sikagesi, esisetshenziswa kabanzi emikhakheni ehlukahlukene, okuhambisana ne-hydrochemical, ama-autory authori, amathuluzi kagesi, imikhumbi, amapayipi kanye nezinye izimboni eziningi. Imvamisa, izinzwa ezisanda kuthuthukiswa noma ezikhiqizwe zidinga ukuhlolwa ngokugcwele ukusebenza kwazo kwezobuchwepheshe ukuthola izici zawo eziyisisekelo nezinamandla, kufaka phakathi ukuzwela, ukuphindaphinda, ukungahambi kahle, i-hysteresis, ukunemba kanye nokuvama kwemvelo. Ngale ndlela, ukwakheka kwemikhiqizo kungahlangabezana namazinga ahleliwe, ngaleyo ndlela kugcinwe ukuvumelana kwemikhiqizo. Kodwa-ke, ngokwanda kwezikhathi zokusetshenziswa komkhiqizo kanye noshintsho lwemvelo, ukusebenza kwenzwa kwengcindezi emkhiqizweni kuzoshintsha kancane kancane, futhi abasebenzisi kufanele baphinde balinganise futhi balinganise umkhiqizo njalo lapho besebenzisa ukunemba komkhiqizo. Fig. 1 ikhombisa indlela ejwayelekile yokulinganisa inzwa yokucindezela. Kunezinto ezintathu ezibalulekile kule ndlela: umthombo wokucindezela onobunye, inzwa yokucindezela ukuze ulinganise izinga elilinganisiwe nengcindezelo. Lapho umthombo wengcindezi onobunye wenza inzwa yokucindezela ukuze ulinganise futhi indinganiso yokucindezela ngasikhathi sinye, i-Pressure Standard ingalinganisa inani elijwayelekile lengcindezi, futhi inzwa yengcindezi yokulinganisa ingalinganiswa, njenge-voltage, ukumelana nokukhohlisa, ngokusebenzisa umjikelezo othile. Thatha inzwa ye-piezoelectric njengesibonelo. Uma izinguquko ezahlukene zengcindezi zikhiqizwa umthombo wokucindezela, amarekhodi ajwayelekile okucindezela ingcindezi yokushintsha, futhi ngasikhathi sinye, i-piezoelectric sensor ukuze ilinganiswe nenani lokuphuma kwe-voltage voltage, ukuze inani elihambisanayo lengcindezelo kanye nenani lezinzwa lingatholwa, okungukuthi, ijika le-sensor lingatholakala, okungukuthi, ijika le-sensor lingatholakala, okungukuthi, ukujika kwe-sensor. Ngokulinganisa ijika, uhla lwephutha lobuzwe lungabalwa, futhi inani lengcindezi yenzwa inganxeshezelwa isoftware.