Isimiso esiyisisekelo nokufakwa kwe-digital multihead weigher

Umbhali: Smartweigh–I-Multihead Weighter

Isimiso esiyisisekelo se-digital display multihead weigher Isofthiwe yesistimu yenzwa yokubonisa iwuhlobo olusha lwe-multihead yedivayisi ye-elekthronikhi ethuthukiswe ngokuhlanganisa ubuchwepheshe besimanje bolwazi lwe-elekthronikhi kanye nobuchwepheshe bamakhompiyutha amancane okusekelwe kunzwa yamandla ye-resistor strain. isisindo. I-digital display multihead weigher yakhiwe izingxenye ezimbili: inzwa ye-analogi elingisisiwe (uhlobo lwamandla okumelana ne-resistor strain) kanye nemojuli yokulawula ukuguqulwa ehlakaniphile. Imojula yokulawula idatha yenziwe nge-high-width ratio ye-electronic circuit edidiyelwe, eyenziwe ngobuchwepheshe be-SMT surface patch. Ukhiye uhlanganisa i-amplifier, i-A/D converter, i-microcontroller (CPU), isitoreji, isixhumi esibonakalayo sokuxhumana (RS485) kanye nenzwa yokushisa yamakhemikhali ehlakaniphile, njll.

Isimiso esiyisisekelo kanye nokufakwa kwe-digital display multihead weigher I-digital display multihead weigher inezici ezilandelayo: 1. Inzwa yokubonisa yedijithali isebenzisa isekethe yokuphakela amandla okuguqulwa kwe-A/D ehlanganisiwe, ukudluliswa kwesignali yedatha ehlakaniphile nokuhlunga kwedijithali Ngobuchwepheshe, isignali yedatha ibanga lokudlulisela lenzwa lide, lifika ku-1200M, futhi i-anti-interference inamandla. Ibanga lokudlulisela lesignali ye-pulse kunzwa yedijithali lifushane kakhulu. Ngaphezu kwalokho, i-sensor casing (i-polyurethane elastomer) nayo iyisihlangu esihle kakhulu. Lezi zici ezimbili zinquma izinzuzo zokulwa nokuphazamiseka kwayo, futhi zithuthukise ukuthembeka kwenzwa ezingeni elikhulu kakhulu. 2. Ukuvikeleka okuhle, umsebenzi wokulwa nokukhwabanisa, kungagwema ngokunengqondo ukukhwabanisa kwesilawuli, uma kutholakele, kuzosebenzisa ama-alamu angamanga ngokuzenzekelayo, okuqinisekisa ngokuqinile isici sokuphepha kanye nokunemba kolwazi lwedatha. Izilinganiso zamaloli e-elekthronikhi ezisebenzisa izinzwa zedijithali neze-analog zifakwa kabanzi ngamadivayisi asizayo. Amabhizinisi amaningana anezilinganiso zamaloli e-digital kanye ne-analog electronic azungeze ibhizinisi lakwaShouqin ngokuyisisekelo afakwe izinto ezisizayo, okubangele ukulahlekelwa kwempahla enkulu kakhulu.

Ngenxa yosayizi omncane wedivayisi eyisisizi kanye nokufakwa okulula kakhulu, akulula ukutholakala, okuholela engozini enkulu yokuphepha yesici sokuphepha solwazi lwedatha yokuqinisekiswa kwe-metrological. Ama-electronics okuhweba amakhulu namaphakathi amabhizinisi akwaShouqin (ngaphandle kwezikali zikaloliwe eziguqukayo) asevele abuyekezwa ngobuhlakani futhi aguqulwa abe isikali samaloli kagesi esibonisiwe sedijithali, ngaleyo ndlela kuqinisekiswe isici sokuphepha sedatha yokuqinisekiswa kwe-metrological nolwazi. Igcina kangcono amalungelo okuthuthukiswa komnotho kanye nezintshisakalo zamabhizinisi akwaShouqin. 3. Ngenxa yokuthi inzwa yokubonisa idijithali inemisebenzi yokuqoqwa nokulungiselela okuzenzakalelayo, isitoreji kanye nenkumbulo, futhi inomazisi oyingqayizivele, izinzwa eziningi zingaxhunywa ochungechungeni ukuze zihlole isimo senzwa ngayinye, evumelana nokutholwa kwephutha.

Inzwa yedijithali esetshenziswa inkampani yakwaShouqin wuhlobo lwe-YCCA-Ⅱ-D olukhiqizwe yibhizinisi elisezingeni ledayimane, kanti umthamo wokuthwala wenzwa eyodwa ngu-50005kg. Ekuqaleni, izikali zamaloli e-elekthronikhi nezikali zikaloliwe zamabhizinisi akwaShouqin zonke zaziyizinzwa zedijithali neze-analog, futhi isimo sokusebenza kwemishini nemishini sasingazinzile. Ngaso sonke isikhathi uma kwenzeka inkinga, kwakunzima ukuhlukanisa ukuthi iyiphi inzwa eyayingeyinhle. Kuphela ngokuvula amatheminali Hlola isimo sesignali yedatha yenzwa ngayinye, futhi usebenzise indlela yokubala ukuze uhlole ngayinye ngayinye. Kuthatha isikhathi eside ukuthola inzwa embi. Ngemva kokuxazulula inkinga, kufanele uxhumane nabasebenzi bokuqinisekisa imithamo ye-Quality and Technical Supervision Bureau ukuze wenze ukuqinisekiswa kwe-metrological. Izindleko zokuqinisekiswa kwe-metrological zishintshile zisuka kabili ngonyaka zaya izikhathi ezimbalwa. Izinsiza zabantu, izinto ezibonakalayo, kanye nezimali konke kuholele ekusetshenzisweni okukhulu kakhulu. , into ebaluleke kakhulu ukuba nomthelela omubi kukho konke ukukhiqizwa okuvamile kwebhizinisi.

Kusukela ekusetshenzisweni kokulungiswa okuhlakaniphile, izinkinga eziningi ezenzeke ngaphambili sezixazululiwe. Imishini nezinto zokusebenza zisesimweni esihle futhi ukusebenza kuzinzile uma kuqhathaniswa. Ngisho nangemva kokuba isigaba sesibili sephrojekthi siqediwe futhi sifakwe ekukhiqizeni, umthamo wansuku zonke wezinto ezingenayo ukhuphuke ngo-1. Ngaphansi kwesimo sezikhathi ezingu-2, isimo senzwa yokubonisa idijithali sisazinzile kakhulu, futhi azikho izinkinga. , ebonisa ngokugcwele izinzuzo zenzwa yesibonisi sedijithali nemisebenzi yayo ebalulekile ekukhiqizeni okuthile. Ezine,. Izinzwa zedijithali ziye zahlaziywa ngobuningi futhi zaxazululwa efekthri yokuqala, futhi ukuvumelana kuhle kakhulu, futhi asikho isidingo sokuphinda ukulinganisa ngemva kokushintshwa.

2. Inzwa ngayinye yesibonisi sedijithali ifakwe ibhulokhi ye-A/D enembayo ephezulu kanye ne-CPU, ngakho-ke isofthiwe yekhompuyutha engusokhaya ingakwazi ukulayisha isimo sesikhathi sangempela senzwa ngayinye yesibonisi sedijithali, futhi ngale njongo, isetshenziselwa ukuqapha ukuthi inzwa ikuYonke into isebenza ngokujwayelekile. 3. Ukuxhumana okujwayelekile kwe-multi-thread serial RS-485 kusetshenziswa ukuxhumana, ngakho-ke ukudluliswa kukude (bangakhi amakhilomitha) kanye nokuphikisana nokuphazanyiswa kunamandla. Kulesi sigaba, isikali se-multihead se-digital sisetshenziswe kakhulu ezintweni zokukala ezihlukahlukene ezifana nezikali ze-electronic floor, izikali zethrekhi zedivayisi ye-elekthronikhi nezikali zamabhande e-electronic.

Isimiso esiyisisekelo se-digital multihead weigher kanye nokufakwa kwe-digital multihead weigher 1. Indawo ekhwezayo yesisekelo lapho inzwa efakwe khona kufanele ilinganiswe futhi ihlanzwe, futhi akumele kube khona ukushelela kwamafutha, itheyiphu enamathelayo, njll. Isisekelo sokufaka. ngokwayo idinga ukuba namandla okucindezela okwanele kanye nokuqina, okuvame ukuba phezulu kunamandla okucindezela kanye nokugoba kokugoba kwe-inductor ngokwayo. 2. I-multihead weigher kufanele iphathwe ngokucophelela, ikakhulukazi inzwa yevolumu encane eyenziwe nge-aluminium alloy ne-polyurethane elastomer. Wonke umthelela nokuwa kungase kubangele umonakalo omkhulu kuzici zayo zokuqinisekisa imitha.

Kumshini wokukala amakhanda amaningi anendawo enkulu, uma sikhuluma nje, unesisindo somzimba esikhulu, ngakho-ke kuyabalula ukuthi izinto zokuphakamisa ezifanele (njenge-hoist manual, i-electric hoist, njll.) kufanele zisetshenziswe ngangokunokwenzeka ngesikhathi sokuthutha futhi ukufakwa. 3. Isikhundla sokulayisha se-multihead weigher sicacile, futhi uma usisebenzisa, kufanele ulayishe umthwalo kule ndawo. Amandla e-lateral, izikhathi zokugoba ezengeziwe, namandla e-torque kufanele kuncishiswe.

4. Ukulungiswa kwezinga: Kunamazinga amabili okulungiswa kwezinga. Enye ukuthi uhlelo lokufakwa kwesisekelo sokufakwa kwenzwa eyodwa kufanele lulungiswe nge-level gauge. Emishini yokukala enamadivayisi angaphezu kwamathathu, leli phuzu kufanele linakwe kakhulu, inhloso eyinhloko yokwenza lokho ukwenza umthwalo othwalwa yinzwa ngayinye ngokuyisisekelo ufane. 5. Indawo ezungezile yesisindo se-multihead kufanele isethwe ngangokunokwenzeka“Isihlukanisi”, futhi amboze inzwa ngeshidi lensimbi elincanyana.

Lokhu kugwema ukungcoliswa kwenzwa nezinye izingxenye ezihambayo ngokungcola, okuyinto“engcolile”Ngokuvamile kwenza ukunyakaza ingxenye yokuzivocavoca umzimba kungakhululeki futhi kubeke esikalini ukunemba. 6. Ngokusemandleni akho, khetha izingxenye zesakhiwo ezinemisebenzi yokumisa enembile (ukulinganisa) okuzenzakalelayo, njengama-bearings aginqikayo amabhola, ama-joint bearings, ama-positioning tighteners aqondile, njll. Angagwema amandla athile asemaceleni enzwa.

Kumele kuqashelwe ukuthi amandla athile asemaceleni awabangelwa ukufakwa kwezinto ezisebenza ngomshini, njengamandla asemaceleni abangelwa ukuwohloka kokushisa, amandla asemaceleni abangelwa isivinini somoya, namandla asemaceleni okubangwa ukudlidliza kwamanye amadivaysi ashukumisayo afana nesitsha, ezingezona ezomshini ezibangelwa ukufakwa kwemishini. 7. Ezinye izesekeli zikagesi kumele zamukelwe esikalini (njengepayipi lokuphakela lesikali sesitsha, njll.), kufanele sizenze zithambe ngendlela esingakghona ngayo endaweni lapho inzwa ilayishwa khona kubhodi lokuphotha ukuze sizigweme.“gwinya”Umthwalo weqiniso we-inductor uhlanganisiwe ukuze ubangele ukuphambuka. 8. Ama-inductors kufanele asebenzise izintambo zethusi ezinamaphiko (isigaba esicishe sibe ngu-50mm2) ukuze zingadluli izinto zikagesi ukuze zivikeleke kumandla okushisela i-arc noma emonakalweni obangelwe umbani.

9. Nakuba i-multihead weigher inomthamo othile womthwalo, phakathi nayo yonke inqubo yokufakwa kwemishini yokukala, ukukhuluphala kwenzwa kufanele kusagwenywe. Kumele kuqashelwe ukuthi ngisho nokukhuluphala ngokweqile kwesikhashana kungase kubangele ukulimala okungapheli kwenzwa. Kuyo yonke inqubo yokufaka, uma kunqunywa ukuthi kudingekile, ungakwazi kuqala esikhundleni senzwa ngephedi lesendlalelo sokuzivikela nge-aspect ratio efanayo nenzwa, bese ubuyisela inzwa ekugcineni.

Uma yonke into isebenza ngokujwayelekile, inzwa kufanele ivamise ukusethwa ezingxenyeni zemishini yomshini ukuze kuvikelwe u-overvoltage. 10. Ukuthi isofthiwe yesistimu ayikhululekile yini ngokujima kungabonakala ngezindlela ezilandelayo. Okusho ukuthi, engeza noma ukhiphe cishe ingxenye eyinkulungwane yenani elilinganiselwe endaweni yesikali ukuze ubone ukuthi inkomba yesisindo iyaboniswa yini. Uma kubonakala, kusho ukuthi ingxenye ehambayo ayithinteki“engcolile”.

11. Uma inzwa ilungiswe ngesikulufu se-extruder, i-torque ethile yokuqinisa iyadingeka, futhi isikulufu se-extruder kumele sibe nokujula okuthile kokuqinisa intambo yangaphandle. Ngokuvamile, isikulufu esigxilile se-extruder sikhethwa ngenxa yokuqina okuphezulu kwesikulufu se-extruder. 12. Ekusetshenzisweni kwenzwa, kuyadingeka ukuvimbela ukushisa okukhanyayo okusobala, ikakhulukazi ukushisa okukhanyayo okusobala ohlangothini olulodwa.

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