Intshayelelo: Izinzwa zoxinzelelo zizixhobo ezibaluleke kakhulu ezisetyenziswa kakhulu kwiindawo ezahlukeneyo zoshishino ukulinganisa uxinzelelo lweegesi okanye ulwelo.Nangona kunjalo, ukuqinisekisa ukuchaneka kunye nokuthembeka kweziphumo zokulinganisa, izinzwa zoxinzelelo zifuna ukulinganisa rhoqo.Eli nqaku liza kuhlola ukubaluleka kokulinganisa inzwa yoxinzelelo, inkqubo yokulinganisa, kunye neendlela eziqhelekileyo zokulinganisa.
Kutheni iCalibration iyimfuneko: Ngokuhamba kwexesha, izinzwa zoxinzelelo zinokufumana ukukhukuliseka okanye iimpazamo ngenxa yeemeko zokusingqongileyo, ukunxiba komzimba, okanye ezinye izinto.Ukulinganisa yinkqubo yokuthelekisa ukuveliswa kwenzwa yoxinzelelo kwireferensi eyaziwayo kunye nokwenza uhlengahlengiso oluyimfuneko ukuphelisa nakuphi na ukungafani.Oku kuqinisekisa ukuba inzwa ibonelela ngemilinganiselo echanekileyo nethembekileyo.
Inkqubo yoLungiso:
- Ukulungiselela: Phambi kokulungelelaniswa, kubalulekile ukuqokelela izixhobo eziyimfuneko, kubandakanywa umthombo woxinzelelo lwereferensi, izixhobo zokulinganisa, kunye nemigangatho efanelekileyo yokulinganisa.Qinisekisa ukuba imeko-bume yolungelelwaniso izinzile kwaye ayinaziphazamiso.
- I-Zero Calibration: Ukulinganisa i-zero kumisela isiseko sesiphumo senzwa yoxinzelelo xa kungekho xinzelelo lusetyenziswayo.Inzwa ibonakaliswe kuxinzelelo lwereferensi ye-zero kwaye ihlengahlengiswe ukuqinisekisa ukuba imveliso yayo ihambelana nexabiso elilindelekileyo le-zero.
- Ukulinganisa kwe-Span: Ukulinganisa kwe-Span kubandakanya ukusebenzisa uxinzelelo lwereferensi eyaziwayo kwinzwa kunye nokulungelelanisa imveliso yayo ukuze ihambelane nexabiso elilindelekileyo.Eli nyathelo limisela impendulo yenzwa kunye nomgca kuluhlu lokulinganisa.
- Uhlalutyo lwedatha: Kuyo yonke inkqubo yokulinganisa, idatha iqokelelwa, kubandakanywa ukufundwa kwemveliso yenzwa kunye nemilinganiselo ehambelanayo yokubhekisela.Le datha ihlalutya ukugqiba ukusebenza kwenzwa kunye naluphi na uhlengahlengiso olufunekayo.
Iindlela zoLungiso oluQhelekileyo:
- I-Deadweight Tester: Le ndlela isebenzisa izisindo ezilinganisiweyo ukufaka uxinzelelo olwaziwayo kwinzwa.Isiphumo senzwa sithelekiswa nexabiso elilindelekileyo, kwaye uhlengahlengiso lwenziwa ngokufanelekileyo.
- I-Comparator yoxinzelelo: Umlinganisi woxinzelelo uthelekisa imveliso yenzwa yoxinzelelo kuxinzelelo lwereferensi oluveliswa ngumthombo woxinzelelo oluchanekileyo.Nakuphi na ukutenxa kulungiswa ngokulungelelanisa inzwa.
- I-Reference Pressure Transducer: Le ndlela ibandakanya ukusebenzisa i-transducer yoxinzelelo lwereferensi ngokuchaneka okwaziwayo ukulinganisa uxinzelelo olusetyenziswe kwinzwa.Isiphumo senzwa sihlengahlengiswa ukuze sihambelane nokufunda kwe-transducer yereferensi.
- Ulungelelwaniso lweSoftware: Ezinye iinzwa zoxinzelelo zibonelela ngolungelelwaniso olusekwe kwisoftware, apho uhlengahlengiso lunokwenziwa ngekhompyutha ngokusebenzisa i-algorithms yokulinganisa.Le ndlela ivumela ukulungelelaniswa okufanelekileyo kunye nokuchanekileyo ngaphandle kohlengahlengiso lomzimba.
Izibonelelo zokuKhawulisa: Ukulinganisa rhoqo kweenzwa zoxinzelelo kunika izibonelelo ezininzi:
- Iqinisekisa ukuchaneka kunye nokuthembeka kwedatha yokulinganisa.
- Yandisa ukuzithemba ekusebenzeni kwenzwa kunye nokunciphisa ukungaqiniseki komlinganiselo.
- Inceda ukuhlangabezana neemfuno zolawulo kunye nemigangatho yoshishino.
- Yandisa ubomi besixhobo soluvo ngokuchonga kunye nokulungisa nayiphi na imiba kwangoko.
- Ukuphucula ukusebenza kakuhle kwenkqubo kunye nemveliso ngokugcina imilinganiselo echanekileyo.
Isiphelo: Ukulinganisa i-sensor zoxinzelelo kubalulekile ekuqinisekiseni imilinganiselo echanekileyo nethembekileyo kwizicelo ezahlukeneyo zemizi-mveliso.Ngokulandela inkqubo efanelekileyo yokulinganisa kunye nokusebenzisa iindlela ezifanelekileyo zokulinganisa, ukusebenza kunye nobude obude beenzwa zoxinzelelo kunokulungiswa.Ulungelelwaniso lwarhoqo aluphuculi nje ukuchaneka komlinganiselo kodwa lufaka ukuzithemba kwidatha ebonelelwa zezi zixhobo zibalulekileyo.
Ixesha lokuposa: May-12-2023