Kusebenza ku-Cat 330D / 336D Fsport Sensor EX2CP54-12

Inzwa yengcindezi inephutha eliphezulu nephutha elifanele, kanye nesinxephezelo sephutha lezinzwa zokucindezela kuyisihluthulelo sohlelo lwayo. Inzwa yengcindezi ikakhulukazi ifaka iphutha le-offset, iphutha lokuzwela, iphutha lokulinganisa kanye nephutha le-hysteresis. Leli phepha lizokwethula indlela yalawa maphutha amane nethonya lazo emiphumeleni yokuhlola, futhi ngasikhathi sinye kwethule indlela yokulinganisa ingcindezi kanye nezibonelo zohlelo lokusebenza ukwenza ngcono ukunemba okulinganiswayo.

Njengamanje, kunezinhlobo eziningi zezinzwa ezimakethe, ezinika amandla onjiniyela abaklami bakhethe izinzwa ezidingekayo ngohlelo. Lezi zinzwa zifaka hhayi kuphela abaguquli abayisisekelo kakhulu, kodwa futhi nezinzwa ezihlanganisiwe ezibucayi kakhulu ezinemibuthano ye-on-chip. Ngenxa yalokhu umehluko, unjiniyela wokuqamba kufanele anxephezele iphutha lokulinganisa lenzwa yokucindezela ngangokunokwenzeka, okuyisinyathelo esibalulekile sokuqinisekisa ukuthi inzwa ihlangabezana nezidingo zokwakheka nezicelo. Kwezinye izimo, isinxephezelo singathuthukisa futhi ukusebenza okuphelele kwenzwa kuhlelo lokusebenza.

Ukususwa, ukulinganisa ukulinganisa kanye nesinxephezelo sokushisa sonke kungatholwa yinethiwekhi yokuphikiswa kwamafilimu, okulungiswe yi-laser kwinqubo yokupakisha.

I-sensor ivame ukusetshenziswa ngokuhlanganiswa ne-microcontroller, kanye nesoftware eshumekiwe ye-microcontroller ngokwayo isungula imodeli yezibalo yenzwa. Ngemuva kokuthi i-microcontroller ifundeka ama-voltage akhipha, imodeli ingaguqula i-voltage ibe yinani lokulinganisa lokucindezela ngokuguqulwa kwesiguquli se-analog-to-digital.

Imodeli elula ye-Mathematics yenzwa ngumsebenzi wokudlulisa. Imodeli ingaye yenziwa kahle kwinqubo yokulinganisa yonke, futhi ukuvuthwa kwemodeli kuzokwanda ngokwanda kwamaphoyinti wokulinganisa.

Ngokombono weMetrology, iphutha lokulinganisa linencazelo eqinile kakhulu: Limelela umehluko phakathi kwengcindezi ekalwe kanye nengcindezi yangempela. Kodwa-ke, ingcindezi yangempela ayikwazi ukutholwa ngqo, kepha ingalinganiswa ngokwenza amazinga okucindezela afanele. Izazi zeMetrologists zivame ukusebenzisa izinsimbi zokunemba eziphakeme okungenani eziyishumi eziphakeme kakhulu kunalezo zemishini ephakeme njengezindinganiso zokulinganisa.

Ngoba uhlelo olungalinganisiwe lungasebenzisa kuphela ukuzwela okujwayelekile kanye namanani we-offset ukuguqula ama-voltage akhipha kube iphutha lokucindezela.