Iindlela zokusombulula iingxaki ze-electronic multihead weigher

Umbhali: Smartweigh–I-Multihead Weigher

Indlela yokusombulula ingxaki ye-elektroniki ye-multihead weigher-methodi yokulungisa iziphene ezichongiweyo, ezinje: unikezelo lwamandla olungaqhelekanga, ifuse eyonakeleyo, igebe evuleke kakhulu okanye exinene kakhulu, ukufuma kwibhokisi yesiphambuka, inkunkuma phakathi kwesikali somzimba kunye nesiseko, kunye nomonakalo wokudityaniswa. intambo , i-joint solder joints kunye nezinye iimpazamo zinokujongwa kwisiza. Indlela yokulungisa ingxaki ye-electronic multihead weigher - ukutshintshwa Kwamalungu angenakulungiseka afana nomonakalo wenzwa, umonakalo wesixhobo, umonakalo webhokisi ye-junction, umonakalo wentambo, njl., kuphela iindawo ezilungileyo ezinokutshintshwa. Indlela yokusombulula ingxaki ye-electronic multihead weigher-debugging Zonke izikali zelori ezingalunganga kufuneka zilinganiswe kwaye zilungiswe emva kokuba zilungisiwe, ngakumbi emva kokuba amalungu etshintshwe.

I-Attachment: I-Fault Justice Amanyathelo 1. Indlela yokugweba ukuba isixhobo sihle okanye sibi: ukuba isixhobo sikrokrelwa ukuba sinempazamo, ezi ndlela zilandelayo zingasetyenziselwa ukugweba. Indlela yoku-1: Xhuma imitha kunye ne-simulator, kwaye uqaphele utshintsho lwexabiso lokubonisa, njengokuba kukho i-drift, nokuba kukho umboniso, njl. Ukuba ixabiso lokubonisa lizinzile, lithetha ukuba imitha ilungile. Indlela yesi-2: Faka indawo nge-PCB esecaleni, faka iiparamitha zokuqala kwiPCB entsha, kwaye usebenzise indlela efanayo ukujonga utshintsho lwexabiso lesalathiso, ukuze ugwebe ukuba isixhobo sinempazamo okanye hayi.

2. Indlela yokugweba ukuba inzwa ilungile okanye imbi (1) Indlela yokugweba i-analog sensor (ezi zilandelayo zimelwe yi-LC) ukulinganisa ixabiso lokumelana:±Phakathi kwe-EX(780)±Malunga ne5Ω,±Phakathi kweSi (700)±Malunga ne-2Ω, ixabiso lokuxhathisa loluvo lixhomekeke kwixabiso eliqhelekileyo lokuchasa lesixhobo soluvo esisetyenzisiweyo. Ixabiso lombane elilinganisiweyo:±I-Si ngokubanzi ngu-0-25 mV, emva kombane, isikali esingenanto siqhelekileyo ngu-0-5 mV. Ukulinganisa ukusebenza kwe-insulation ye-sensor: beka i-multimeter yedijithali kuluhlu lwe-20MΩ, beka enye isiphelo sentonga yemitha kwiqokobhe okanye ucingo lokukhusela, kunye nesinye isiphelo {±EXC,±Kuyo nayiphi na enye ye-SI}, ukuba i-multimeter ibonisa i-1, ithetha ukuba ukuxhatshazwa kwe-insulation akunasiphelo, kwaye inzwa ilungile, ngaphandle koko imbi.

Jonga ukuba isigqubuthelo sokutywinwa sesivamvo siyawa. Jonga ukuba iingcingo zesinzwa zophukile okanye zicofa. Jonga ikona nganye yesikali ngempazamo yeekona ezine, ukuba ikhona, ingalungiswa na, ukuba kusekho impazamo yeekona ezine emva kohlengahlengiso, buyisela inzwa.

Nqamula abenzi boluvo besikali nganye nganye, kwaye ujonge utshintsho lwexabiso lesalathiso. Ngokomzekelo, ukuba i-original display drifts, kodwa ngoku ixabiso lokubonisa lizinzile, lithetha ukuba inzwa ekhutshiweyo yonakalisiwe. 3. Ukusilela kwebhokisi yesiphambuka Qala uvule ibhokisi yesiphambuka ukuze ubone ukuba ifumile na? Ngaba kukho ukungcola? Ukuba imanzi okanye ingcolile, yomisa ibhokisi ye-junction kunye nesomisi seenwele, kwaye usule ibhokisi ye-junction ecocekileyo ngeebhola zekotoni zotywala.

Ukuba ingxaki ayinakusonjululwa emva kolu nyango lungentla, buyisela ibhokisi ye-junction. 4. Vula isiciko soluvo kumzimba wesikali ukujonga ukuba umda ngamnye weLC unomphezulu ofileyo na? Umsantsa womda othe tye≤2mm, umda welongitudinal≤3mm. 5. Ukugcinwa kwenkqubo (1) Emva kokufaka isikali somgangatho, incwadi yemiyalelo, isatifikethi sokuthotyelwa, umzobo wofakelo kunye nezinye izinto kufuneka zigcinwe ngokufanelekileyo, kwaye zinokusetyenziswa kuphela emva kokuphumelela ukuqinisekiswa kwesebe le-metrology yendawo okanye. isebe leMetroloji elivunyiweyo.

(2) Ngaphambi kokuba inkqubo isebenze, kuyimfuneko ukujonga ukuba isixhobo sokumisa umbane sithembekile; emva kokuphuma emsebenzini kunye nokuvalwa, ukunikezelwa kombane kufuneka kucinywe. (3) Ngaphambi kokusebenzisa i-weighbridge, khangela ukuba umzimba wesikali uguquguqukayo kwaye ingaba ukusebenza kwecandelo ngalinye elixhasayo kulungile. (4) Isilawuli sokubonisa ubunzima kufuneka sivulwe kwaye sifudunyezwe kuqala, ngokuqhelekileyo malunga nemizuzu engama-30.

(5) Ukuze kuqinisekiswe umlinganiselo ochanekileyo wenkqubo, kufuneka kubekho izixhobo zokukhusela umbane. Xa i-welding ikufuphi, akuvumelekanga ngokungqongqo ukusebenzisa iqonga lokulinganisa njengesiseko somgca we-zero ukukhusela umonakalo kwizinto zombane. (6) Ukulungelelaniswa komhlaba ofakwe kwintsimi, isixhobo sokuhambisa amanzi kwindawo yesiseko kufuneka sihlolwe rhoqo ukuphepha ukuvaleka. (7) Gcina ngaphakathi kwibhokisi yesiphambuka yomile. Nje ukuba umoya omanzi kunye namathontsi amanzi antywiliselwe kwibhokisi yokuhlangana, sebenzisa isomisi seenwele ukuze uyomise.

(8) Ukuze kuqinisekiswe umlinganiselo oqhelekileyo, kufuneka ulinganiswe rhoqo. (9) Xa uphakamisa kwaye ulinganisa izinto ezinzima, akufanele kubekho impembelelo yempembelelo; xa ulinganisa izinto ezinzima ezifakwe kwisithuthi, umthamo olinganisiweyo wokulinganisa wenkqubo akufanele ugqithwe. (10) Umthwalo we-axle yelori yokulinganisa inxulumene nezinto ezifana nomthamo wenzwa kunye nomgama we-sensor fulcrum.

Isikali selori ngokubanzi sithintela iimoto ezinamavili amafutshane ezifana neefolokhwe ezikufutshane nesikali ukuba zingagqithiswa. (11) Abaqhubi bezikali kunye nabasebenzi bolondolozo lwezixhobo kufuneka baqhelane nemiyalelo kunye namaxwebhu obugcisa afanelekileyo ngaphambi kokuba basebenze emsebenzini. 6. Ukuhlolwa kwempazamo kunye nokucombulula ingxaki (1) Fumana indawo enempazamo: Ukuba isikali selori asiphumeleli ukusebenza, qala ufumanise indawo enempazamo.

Indlela elula kukufumanisa ngoncedo lwe-emulator. La manyathelo alandelayo: Khipha intambo yomqondiso kwibhokisi yesiphambuka ukuya kwisixhobo, faka isiseko se-simulator (i-9-core D-uhlobo lwe-flat socket) kwi-interface J1 yesilawuli sokubonisa ubunzima, vula amandla, kwaye khangela ukuba isilawuli somboniso wobunzima sisebenza ngokwesiqhelo. Kuthetha ukuba isiphoso sikwiqonga lokulinganisa. Ukuba isilawuli sokubonisa ubunzima asisebenzi ngokuqhelekileyo, impazamo ilele kumboniso wokulinganisa. Ukupheliswa kweempazamo zayo kufuneka kuqhutywe ngabasebenzi bokuhlola okhethekileyo.

Oku kungentla yindlela yokusombulula ingxaki ye-electronic multihead weigher ekwabelwana ngayo kuwe, ndiyathemba ukuba ingakunceda.

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