Uxinzelelo loxinzelelo lwe-97137042 lufanelekile kwi-Isuzu yoxinzelelo lwenzwa

1. Ukuchaneka

Ukuchaneka kwesalathiso esibalulekileyo sokusebenza kwenzwa, eyikhonkco ebalulekileyo ehambelana nokuchaneka komlinganiselo wenkqubo yokulinganisa yonke. Ukuphakama kokuchaneka kwenzwa, kubiza kakhulu. Ngoko ke, ukuchaneka kwenzwa kufuna kuphela ukuhlangabezana neemfuno ezichanekileyo zenkqubo yokulinganisa yonke, kwaye akuyimfuneko ukukhetha phezulu kakhulu. Ngale ndlela, sinokukhetha inzwa yexabiso eliphantsi kunye nelula phakathi kwabenzi boluvo abaninzi abahlangabezana nenjongo yomlinganiselo ofanayo.

Ukuba injongo yokulinganisa kukuhlalutya komgangatho, abenzi boluvo abanokuphindaphinda ukuchaneka okuphezulu kufuneka bakhethwe, kodwa abo banexabiso elichanekileyo elichanekileyo akufanele bakhethwe; Ukuba kuhlalutya lobungakanani, kuyimfuneko ukufumana amaxabiso okulinganisa achanekileyo, ngoko ke kuyimfuneko ukukhetha iinzwa ezinamazinga achanekileyo achanekileyo.

Kwezinye izicelo ezikhethekileyo, ukuba akunakwenzeka ukukhetha inzwa efanelekileyo, kufuneka siyile kwaye senze inzwa ngokwethu. Ukusebenza kwenzwa eyenziwe ngokwayo kufuneka ihlangabezane neemfuno zokusetyenziswa.

2.Ububele

Kukho iintlobo ezininzi ze-mechanical sensors, ezifana ne-resonant strain gauge pressure sensor, i-semiconductor strain gauge sensor sensor, i-piezoresistive pressure sensor, i-inductive pressure sensor, i-capacitive sensor sensor, i-resonant pressure sensor kunye ne-capacitive acceleration sensor. Kodwa eyona nto isetyenziswa kakhulu yi-piezoresistive pressure sensor, enexabiso eliphantsi kakhulu, ukuchaneka okuphezulu kunye neempawu ezintle zomgca.

3.Yazi

Xa uthomalalisa inzwa yoxinzelelo oluchasayo, siqala sazi igeyiji yoxinzelelo oluchasayo. I-Resistance gauge ye-strain gauge luhlobo lwesixhobo esinovakalelo esiguqula utshintsho lwestrain kwindawo elinganisiweyo ibe ngumqondiso wombane. Ngenye yezinto eziphambili ze-piezoresistive strain sensor. Iigeyiji zoxinzelelo lwesinyithi kunye ne-semiconductor strain gauges zisetyenziswa kakhulu. Zimbini iindidi zeegeyiji zokuxhathisa kwesinyithi: iigeyiji zoxinzelelo lweengcingo kunye neegeyiji zoxinzelelo lwesinyithi. Ngokuqhelekileyo, i-gauge ye-strain iboshwe ngokuqinileyo kwi-substrate evelisa ubunzima bomatshini ngokusebenzisa i-adhesive ekhethekileyo. Xa uxinzelelo lwe-substrate lutshintsha, ukuchasana kwe-gauge ye-strain kutshintsha, ukwenzela ukuba i-voltage isetyenziswe kwi-resistor utshintsho. Ngokubanzi, olu hlobo lwegeji yoxinzelelo lunotshintsho oluncinci lokuxhathisa xa lucinezelekile. Ngokuqhelekileyo, olu hlobo lwegeyiji yoxinzelelo lwenza ibhulorho yoxinzelelo, ekhuliswa sisixhobo sokukhulisa isixhobo esilandelayo kwaye emva koko idluliselwe kwisekethe yokucubungula (ngokuqhelekileyo ukuguqulwa kwe-A/D kunye ne-CPU) ukuze kuboniswe okanye kuqhutywe.