Ngokuthuthuka kwesayensi nobuchwepheshe, i-microcomputer yezinkunzi ezihlangene yathi isetshenziswa kabanzi kumafekthri, izimayini, ichweba, i-wharf nezinye izimboni, ngesisindo sempahla nokulinganisa, ngakho-ke impilo yethu ayinakuhlukaniswa esikalini sokukhiqiza.
Ngenxa ye-microcomputer ende ehlanganisiwe ithe inezici zokulula, ezilula, ezisheshayo, ngakho-ke imvamisa yokusetshenziswa kwansuku zonke iphakeme, futhi ukusetshenziswa kwemvelo ehlukahlukene nakho kuthinteke ngokungenakugwenywa ngomthelela, ukugqwala nokunye, ukuze kuqinisekiswe ukunemba kwe Inkunzi microcomputer inhlanganisela ngokusho ubulili, iphutha handling, kumele kwenziwe ukuze ikwazi ukubhekana nezinhlobonhlobo zemvelo, akuphazamisi yayo zivame ukusetshenziswa.
Isimiso somsebenzi wezinsimbi yi-resistance strain gage amaphosta ezingcezuni zangempela ezinwebekayo, bese ukhetha indlela efanele yebhuloho, ngesikhathi sokukala ikhwalithi ibe isignali kagesi, ingakwazi ukubona umsebenzi wokukala.
Ukuphila kuzohlangana nakanjani ekusebenziseni inhlanganisela yekhompiyutha enamakhanda amaningi ngokusho kwephutha, kufanele kuxazululwe ngesikhathi, ukuze kungathinti ukusetshenziswa okuvamile.
Inhlanganisela yekhompyutha enamakhanda amaningi ngokusho okuvame ukusetshenziswa yi-resistance strain type bearing sensor, isakhiwo silula, ukunemba kwezinzwa kuphezulu, kunezinzuzo zamanani azinzile futhi athembekile, futhi ashibhile.
Inhlanganisela yekhompiyutha enamakhanda amaningi ngokusho kokuxhumana kwezinzwa kuyafana, ngenxa yenani elikhulu lezinzwa ngokufana, ngenxa yalokho, ukuphuma kwamaqembu asebenzayo wezinzwa, nokuphumayo, ukuzwela kwenzwa kunomehluko, ngakho-ke, kungahluka. thatha idivayisi ye-block yokuxhumana engaguquki ukuze wenze ukuphuma kwenzwa.
Ibhokisi le-Junction okungukuthi, inzwa izoba isifinyezo ku-terminal, sonke isakhiwo silingana nenethiwekhi yokumelana, yonke inzwa ifakwe ukumelana, ifuna ukuguqula i-impedance yokuphuma kwenzwa, ingalungisa ukumelana kusuka ebhokisini lokuhlangana kuya iphelele, ngaleyo ndlela ingakwazi ukubona inhlanganisela ende ye-microcomputer ngokusho komphumela wokuphuma kwenzwa, ihambisana nenhlanganisela yenkunzi ye-microcomputer ngokuvumelana nesimiso kanye nemfuneko yokusebenzisa.
Inhlanganisela yekhompyutha ende yathi esibukweni sikanhlokweni esinesisindo solwazi, ukufundwa ngabasebenzisi kungaphezu kwayo yonke inhlanganisela yekhompiyutha ngokusho komsebenzi ovezwa ngokunembile enhlokweni, ingaphakathi lamandla okuphakela inzwa ukuze inikeze amandla adingekayo ebhuloho, lapho I-microcomputer yezinkunzi ihlangene yathi ibekwe phezu kwekhwalithi ethile yento, inzwa izoba ukuguquguquka okunwebekayo kwenzeka, ibhulokhi yegeji ye-resistance gauge izoba eduze noshintsho oluhambisanayo, khona-ke, inzwa izoba ngokudlulisa isignali ohlotsheni lwezimpawu zikagesi. , isignali ehlobene nenani lezinto ezaziwayo ngesilinganiso.
Ibhokisi lokuhlangana, isignali izothunyelwa ku-preamplifier, kuleli phuzu, i-voltage izokhuliswa, ingafinyelela inani elidingekayo le-voltage.
Ingavela ngenqubo yokudlulisa, ukuphazamiseka kwesignali, bese kuthi ngesihlungi ukususa ukuphazamiseka, amasignali kagesi kusiguquli azoba isignali yedijithali, umsebenzisi futhi kuphetha ngokuthi isisindo somzimba).
Inhlanganisela yekhompiyutha enamakhanda amaningi yathi uma kwenzeka ukwehluleka kuzothinta kakhulu ukunemba kokulinganisa, isinyathelo sokuqala sokuxazulula inkinga okufanele sisenze ukuthola iphutha ngokunembile, ngaphansi kwesimo se-instrument boot ebonisiwe, ungasebenzisa i-sensor fault simulator ukuhlola , uma ithuluzi lisebenza ngokujwayelekile, libonisa ukwehluleka kwenzeka esigabeni somzimba esishiwo, uma ithuluzi lingakwazi ukusebenza ngendlela evamile, libonisa iphutha lezingxenye zensimbi.
Uma ukungasebenzi kahle komzimba okushiwoyo, ibhokisi lokuhlola lokuqala lebhodi lokufaka izintambo elimisiwe alithinteki lapho umswakama uthinteke ngokuswakama, noma ukuguga, ukugqwala nokunye, futhi kungase kubonakale isimo sokuthintana okumpofu, irowu ngaphandle kwendlela eyomile ilula sebenzisa isomisi sezinwele, noma ushintshe ngokuphelele ibhodi lomugqa wokuxhuma, i-desiccant, njll.
Kufanele futhi usebenzise i-multimeter ukuze uhlole ukuthi ikhebula liyisifunda esifushane noma i-wire break, inzuzo izohlola isiteshi ngenxa yesikole esiphakeme esixhunywe ngezinga elihlukile lokuguqulwa, kufanele uqiniseke ukuthi uhlola isisindo somshini ngemuva kwe-deformation degree kanye nezinga lesikhulumi.
Futhi kufanele uqinisekise umkhawulo ku-2 - ukulungiswa
Igebe elingu-3 mm phakathi kwefa lomkhawulo ophezulu alivunyelwe.
Ukungasebenzi kahle kwezinsimbi kumele kwenziwe ngabahloli abangochwepheshe bokuxazulula izinkinga, ukwenza uhlelo lusheshe lubuyele kokujwayelekile, umsebenzisi angasebenzisa indlela yesikwele ye-PCB esikhundleni sokwenza uhlelo lubuyele kokujwayelekile, luzolimaza i-PCB ngemuva komnyango, emnyangweni wezokulungisa ochwepheshe ukulungisa.
Uma kungukuhluleka kwenzwa, izosebenzisa i-multimeter yedijithali ukukala indlela yenani lokumelana ukuze ihlole iphutha, uma kutholakala umehluko phakathi kwevelu elilinganisiwe nelangempela, kuphakamisa ukuthi inzwa idinga ukushintshwa.
Uma unesikhathi esiningi, ungafunda ukunakekela umshini wokukala. Futhi, tshala kusikali esilungile sokuhlola.
Uma ucabanga ukuba ne-, kuzomele uqale ucacele injongo, ekushayela ukuthi uthenge le divayisi. I-Smart Weigh
Packaging Machinery Co., Ltd inikeza ikhwalithi yezidingo zakho ngokuqiniseka okuphelele kwekhono lokufeza injongo yakho.
Kukhona ukuqwashisa okukhulayo mayelana nezinzuzo zezempilo phakathi kwabathengi okuholela ekwandeni kwayo ukuthandwa.
I-Smart Weigh Packaging Machinery Co., Ltd idinga ukuqinisekisa ukuthi sixazulula izinkinga zamakhasimende ngokushesha okukhulu. Ngokwenza kanjalo, kuholela ekuhlangenwe nakho okuhle kwamakhasimende nokwethembeka komkhiqizo.
Uma sigwema ukuthengisa isikalo se-multihead esinesisindo esiningi namandla, uthola ukwethembeka futhi uthole ukwethenjwa. Sasingafuni ukubeka engozini ukukhetha kwethu ukuthobeka okwakugxilile.
