Uhlalutye iingxaki eziqhelekileyo kunye nezisombululo ze-multihead weigher

Umbhali: Smartweigh–Multihead Weighter

Intshayelelo: Eli phepha lahlulwe laba ngamacandelo amabini: Inxalenye yokuqala ichaza ngokuyintloko ukuqaliswa kunye nomgaqo wenkqubo yokulawula ngokuzenzekelayo ye-weigher ye-multihead. Inxalenye yesibini yazisa ngokubanzi uhlalutyo kunye nezisombululo kwiingxaki eziqhelekileyo ze-multihead weigher ngokweenkcukacha. Intshayelelo kunye nomgaqo-nkqubo we-multihead weigher yolawulo oluzenzekelayo.

I-multihead weigher (isiNgesi i-Loss-in-weight) sisikali esiqhubekayo se-multihead esasisetyenziswa kwimveliso yezoshishino kwi-1990s. Ngophuculo olutsha lweendlela zokuqinisekisa i-metrological, isikali se-multihead sisetyenziswa ngokuthe ngcembe kuqinisekiso lwemathiriyeli ekrwada eyongeziweyo. Ngophuhliso olukhawulezayo lwenkqubo yokulawula izixhobo ze-elektroniki, inkqubo entsha yolawulo lwekhompyutha ye-elektroniki yakhethwa ngokweempawu ze-multihead weigher, kwaye ukuchaneka kokuqinisekiswa kwe-metrological kunokunyuswa ukuya kwi-0.1% ~ 0.2%.

Ngenxa yokhetho oluqhubekayo lokuqinisekiswa komlinganiselo wobume obungenasisindo, kunokuqinisekisa ukuba izinto zixutywe ngokulinganayo, kwaye imfuneko yokuxuba iyancitshiswa, inkqubo yokuvelisa ilula, kwaye ukuqinisekiswa kokulinganisa kuchaneka ngakumbi. Abavelisi abaphambili be-multihead weigher ngaba: Inkampani yaseFransi yeSchenck, i-Cloth Dabenla Company, i-French Pioneer Company, njl. umgqomo wokulinganisa usebenzisa i-sensor yesisindo ukulinganisa ukuguqulwa kwesisindo somnatha ngexesha leyunithi, kwaye ukuguqulwa kwesisindo somnatha kusekelwe kwimoto yokuthutha. Iqhutywa ngesantya esithile sokutya; umgqomo wokulinganisa kunye nombutho wothutho, njengoluhlobo lwesikali esipheleleyo, unokuqhubeka isampula idatha yesikali ngokuhambelana nepaneli yesixhobo okanye isofthiwe yokusingatha, ukulinganisa ukuhamba okupheleleyo ngexesha leyunithi yokuguqulwa kobunzima bomnatha, kwaye ngoko ngokuhambelana ne-hardware eyahlukeneyo. isoftwe ecutshungulwa buchwephesha bokucoca ukufumana itekeni yokukhohlisa“ukuhamba ngokupheleleyo okuthe ngqo”, kwaye emva koko ulungelelanise iiparitha eziphambili nge-PID ngokwebhodi yokulawula, ukubala ukukhohlisa kusondele kwithagethi iyonke, kwaye isignali yedatha yohlengahlengiso iphuma ukuze iqhube umqalisi othambileyo, ukuze kufezekiswe injongo yokuguqula ukuhamba okupheleleyo. iimpahla ezingekasilwa. Isixhobo se-polypropylene se-300,000-toni ye-W804a-E sisikali se-multihead, kwaye izinto eziluhlaza kufuneka zilinganiswe ngokuqhubekayo kwaye ngokuchanekileyo, oko kukuthi, kufuneka kubekho umlinganiselo othile wezinto eziphathekayo kwisikali.

Isikali esingenabunzima sineenjini ezintathu, apho eyona njini incinci i-W804a-E iyi-extruder screw transveying motor, oko kukuthi, imotor yokutya. Iinjini eziphezulu okanye ezisecaleni ziinjini zokunciphisa ukuncamathela kwemathiriyeli ekrwada okanye iibhulorho zikaloliwe. I-D804A-E I-motor esezantsi kwi-hopper yokugcina yi-motor ekrwada yokuxuba izinto zokunciphisa ukunamathela kwemathiriyeli ekrwada.

Isiphelo esiphezulu se-D804A-E sokugcina i-hopper sine-port yokutya kunye ne-capacity grid travel switch, esetyenziselwa ukondla ukusebenzisa i-valve yesilinda (i-butterfly valve). Ukuxinana komsi nothuli kunokuthintela iingozi zogqabhuko-dubulo. Yonke into ilungile. Ivalve ivaliwe. Xa i-preservative kufuneka yongezwe, umnyango we-dosing uyavulwa kwaye ivalve ivuliwe. Kukho izangqa ezibini ezincinci ze-emerald ecaleni kwe-multihead weigher kwiscreen sekhompyuter, zikhumbuza ubunzima obuphezulu kunye obuphantsi bobunzima be-multihead weigher, ukuba ungalawuli ukuvulwa kunye nokuvalwa kwevalve yokuvula, sisikhumbuzo nje.

Ngokuhambelana nokuhamba kweprogram, imida ephezulu kunye nesezantsi yobunzima bobunzima bezinto eziluhlaza ziyasebenza. Ivalve yokuvula i-D804 ivuliwe kwaye ivaliwe, kwaye i-motor yesixhobo sokuvuselela iqalisiwe kwaye imisiwe; ngokobunzima bobunzima be-multihead weigher, umlinganiselo oqhubekayo nochanekileyo wenziwa ukuqinisekisa ukuba kukho ivumba elaneleyo kwisikali. Iimodyuli ezisebenzisa i-multihead weigher zezi: ukulinganisa imodyuli ye-VSE, imodyuli yegalelo kunye nemveliso ye-VEA, kunye nemodyuli yokusebenza kwintsimi yeVLG. Ngokwemeko ethile yefektri yethu, xa uyila iskimu, indlela yonxibelelwano yenethiwekhi ethandwa kakhulu ikhethwa, kwaye isoftware yenkqubo yolawulo ye-PLC yongeze iimodyuli kunye neeprothokholi zonxibelelwano lwenethiwekhi ngokubhekiselele kunxibelelwano lwenethiwekhi.

Umsebenzi ukhetha indlela yoyilo lwemodyuli. Inkqubo yokulawula ngokuzenzekelayo iqulethwe kwiimodyuli ezahlukeneyo ezahlukeneyo, kwaye iimodyuli zolawulo ezahlukeneyo zidityaniswe ngokwendlela yazo yekhompyuter yokutshintshiselana ngedatha kunye nolwazi. Inkqubo yolawulo yabhalwa kumzi-mveliso wokuqala, kwaye yafakwa kwi-chip processing. Ngokutsho kwencwadana yezixhobo ezixhasayo isoftware yefowuni yeselula EASYSERVEVPC, inxibelelane nemodyuli yolawulo lwesoftware ngokwenkqubo yonxibelelwano lwe-serial, kwaye iiparamitha eziphambili zatshintshwa. Iiparamitha eziphambili zesiza nazo zinokuboniswa kwaye zilungiswe ngokungqinelana nemodyuli yeVLB ekhethiweyo. Umsebenzi wangempela ulula kwaye ulungele, ukuphepha inkqubo enzima kwinkqubo yokubhala inkqubo kunye nokuguqulwa.

Ubunzima obunetha bezinto eziluhlaza kwindawo yokugcina impahla yokulinganisa iguqulwa ibe yimiqondiso ye-elektroniki ngokwenzwa yobunzima kwaye ithunyelwe kwimodyuli yesixhobo sokulinganisa i-VSE. Imodyuli yesixhobo sokulinganisa i-VSE ithelekisa kwaye ichonge ubunzima bomnatha bezinto ezikrwada ngokusetwa kwangaphambili kwamaxabiso aphezulu kunye nasezantsi. Sebenzisa i-sluice yokutya ukondla ngokuthe kratya umgqomo wezinto ezinobunzima. Ukongezelela, imodyuli yesixhobo sokulinganisa i-VSE ithelekisa umlinganiselo wokutya okulinganiselweyo (ukuhamba okupheleleyo kokutya) kunye nesantya sokutya okulungiselelwe kwangaphambili, kunye nokulungelelanisa izixhobo zokutya ngokuhambelana nebhodi yokulawula kunye nomlawuli (PID) ukufezekisa Ngokuchanekileyo ukulandelela i-presets kumazinga athile okutya. Isango lokutya lamanzi livula i-port feed, livala isantya sokutya kunye nesignali yedatha yokulawula, ivala ukuhamba kwesondlo kunye nesignali yedatha yokulawula, ivala ukuhamba kokutya kunye nomqondiso wedatha yokulawula, kwaye ivala ukuhamba kwesondlo kunye nomqondiso wedatha yokulawula. ukutshixa.

Okwesibini, uhlalutyo kunye nesisombululo kwiingxaki eziqhelekileyo ze-multihead weigher. I-2.1 ye-multihead weigher iyaguquguquka kakhulu. Imilinganiselo echanekileyo iye yaguquguquka amaxesha ambalwa ukususela oko yaqala ukusebenza ngo-2005, kwaye ngokungafaniyo nephutha elikhulu le-presets, ezantsi kwe-multihead weigher, iye yaguquguquka kakhulu kwiminyaka.

(1) Ukuba kukho ukuguquguquka xa usongeza izithinteli eziqinileyo ngesandla, izibuko lokutya kwisiphelo esiphezulu se-D804A-E hopper yokugcina kufuneka livulwe, kungenjalo i-N2 iya kungena kwisikali se-multihead, esiya kubeka emngciphekweni ungqinisiso lomlinganiselo, ngaloo ndlela kubangele i-multihead weigher ukuguquguquka. (2) Ukuba isilondolozi esiluqilima sisanda kongezwa, into yokuqala ekufuneka ijongwe kukuba ivalve yokungena amanzi ivaliwe kusini na; ingaba utshintsho lokuhamba luthinta yonke into eqhelekileyo; ingaba ukunikezelwa kwegesi kwivalve yesango yinto eqhelekileyo; ingaba ivalve ye-pneumatic ivaliwe; Ukuba iqhelekile, khangela ukuba isiphumo siyaguquguquka. (3) Ukuba kukho ukuguquguquka ngequbuliso xa yonke into ihamba kakuhle, qala ujonge ukuba kukho ukungcola okujikeleze isikali seentloko ezininzi; khangela ukuba ngaba kukho izigaqa okanye iibhulorho zikaloliwe kwisikali; jonga ukuba ingaba i-motor ye-multihead weigher yothutho isebenza ngesiqhelo; khangela ukuba iindawo zothutho zesikrufu zomatshini zisebenza ngesiqhelo ; Jonga ukuze ubone ukuba ukuvulwa kusebenza ngokuqhelekileyo.

Emva kokutshekisha, cima i-multihead weigher ngokweemfuno ezingentla, kwaye uhlengahlengise isikali se-multihead. 2.2 Umlinganiselo ochanekileyo we-multihead weigher ungaphantsi okanye ungaphezulu kunexabiso elimiselweyo. Ngo-Oktobha 2008, i-multihead weigherW804B kunye noluhlu lokulinganisa i-0 ~ 115kg / h ihlangabezane nobunzima xa ixabiso lokucwangcisa kwangaphambili lifikelela kwi-50kg / h, kwaye ixabiso lokulinganisa elichanekileyo lesantya esikhawulezayo liye lahlala lizinzile kwi-40kg / h, okubangele umonakalo omkhulu imveliso. Vala ngoko nangoko.

Kwimeko yexabiso elingagqibekanga le-50kg / h, isikali se-Schenck sisebenza kakuhle, kwaye kukrokrelwa ukuba kubangelwa ezinye izinto, kwaye ukuhlolwa okulandelayo kwenziwa. Khangela ukuba ukusebenza kwemoto yokuthutha i-multihead weigher iyinto eqhelekileyo, i-screw ye-extruder yezothutho ayinayo into engaqhelekanga, kwaye akukho nto yokungcola. Inqanaba lezinto eziphathekayo zesikali esingenasisindo sizinzile, kwaye ixabiso loxinzelelo lomoya liqhelekileyo.

I-wiring ye-sensor yesisindo ayikhululekile, kwaye iimpawu zedatha ye-sensor yesisindo ziqhelekileyo. Akukho nalunye kolu hlolo lungasentla olufumene oonobangela abaqhelekileyo bokusilela. Ndakhumbula ukuba isikrufu esihambisa inxalenye ye-extruder sachithwa xa isikali se-multihead sahlaziywa kwaye salungiswa kungekudala. Xa udiliza icandelo lokuhambisa isikrufu se-extruder, kunokwenzeka ukuba kubangele utshintsho kubunzima bomnatha.

Yenza uqinisekiso lwedatha engatshintshiyo ye-multihead weigher kwakhona. Emva kokuqalisa, yonke into ihamba ngokuqhelekileyo. Ixabiso elichanekileyo ngokwesiseko liyafana nexabiso lokusetwa kwangaphambili. Emva kohlalutyo, i-multihead weigher ichaza ukuchaneka okuphezulu kwenxalenye yokulinganisa kunye nenxalenye yokuthutha. Zonke iinguqulelo kufuneka ziqinisekiswe kwakhona. , ukuze kuqinisekiswe ukuba ixabiso elichanekileyo lichanekile. 2.3I-Multihead weigher ihlala ivala ukusilela. I-W804B ivame ukuvalwa ngoNovemba 2009. Umxholo wolwazi lwe-alarm ubonisa umxholo wolwazi oluqhelekileyo lwe-alarm ye-alarm SC05, esetyenziselwa ukuphazamisa iimpazamo eziqhelekileyo kwiziganeko ezimbi zangaphandle. Abasebenzi bezixhobo zombane bahlole ikhabhinethi yeseva phakathi kwesixhobo sokuhambisa umbane kwaye bafumanisa ukuba ukutshintshwa kokuvuza kwatsiba, okwenzeka amaxesha amaninzi. Izithuba ezihlala rhoqo kunye nokuvuleka okuphezulu kuninzi kwiimpazamo eziqhelekileyo ebusuku; emva kokuhlolwa, kufunyenwe ukuba izithuba eziqhelekileyo kunye nokuvuleka okuphezulu kubangelwa ukugqithiswa kwe-multihead weigher, kodwa khangela ukuba i-multihead weigher transport motor ijikeleza ngokuqhelekileyo kwaye akukho nto yokungcola.

Ukuze kuncitshiswe ubunzima obungcono, umlinganiselo osezantsi womlinganiselo wokuqala ongenabunzima yi-40kg ~ 50kg, etshintshwa ibe yi-30kg ~ 40kg, kwaye isikali esingenasisindo esikrwada sitshintshwa sibe yi-10kg. Amagqabantshintshi amathathu. Isikimu soyilo lwenkqubo yokulawula ubunzima sisebenza kakuhle, sithembekile ekusebenzeni, sichanekile ekuqinisekiseni umlinganiselo kunye nexabiso eliphantsi lokungaphumeleli kwezixhobo. Isiphumo siye sabeka isiseko esihle kwisigaba sesibini seprojekthi, kwaye ithemba lemarike yendlela yokuphuhliswa kwayo iyamangalisa kakhulu.

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