iimveliso

Iimodyuli zingahlelwa njengezoqhelekileyo kunye nesicelo-ngokukodwa. Ngokomzekelo, amagalelo ahlukeneyo (amagalelo oqhagamshelwano) asetyenziswa phantse kuzo zonke izicelo kwaye ahluke ngokuyinhloko kumlinganiselo wabo wombane. Ezinye izinto eziqwalaselwayo ekukhetheni imodyuli kukuphindaphinda kwayo, ukuhlukaniswa (iqela okanye inqaku), uhlobo lwebhloko ye-terminal, ukufumaneka kwezicelo zokhuseleko (IEC 61508), kunye nokuvunywa kweendawo ezinobungozi. Imodyuli eqhelekileyo yesicelo-ethile yimodyuli ye-servo esetyenziselwa ulawulo olukhawulezayo lwe-loop ye-injini ye-servo valve actuator okanye inkqubo yohambo olungxamisekileyo olungaphaya kwesantya esiphezulu kwi-injini yomoya. Ezi modyuli zizodwa aziyi kuchazwa kwezi theyibhile zilandelayo. Nangona kunjalo, ezinye iimodyuli ezicacileyo ezifana nemodyuli yokungcangcazela isetyenziswa ngokuqhelekileyo ekubekeni iliso kwi-radial kunye ne-axial shaft displacement yoomatshini abajikelezayo kwiinkqubo zokulawula ezisasazwe kwizityalo kwaye ziya kuchazwa kwitafile eyahlukileyo.