Isimiso kanye nokwakheka kohlelo lokuklama i-multihead weigher ye-sedan

Umbhali: Smartweigh– Isisindo Sezinhloko Eziningi

Isikali sephansi se-elekthronikhi sisekelwe esimisweni esiyisisekelo sokulinganisa amandla okucindezela. Igeyiji yokucindezela inamathiselwe kwi-polyurethane elastomer yesikali se-multihead ukuze kwakheke ibhuloho le-Wheatstone. Uma umthwalo u-zero, isekethe yebhuloho isesimweni esilinganiselwe futhi umphumela u-zero. Lapho i-polyurethane elastomer ithwala umthwalo, ubukhulu bomthwalo owengeziwe bungalinganiswa kusuka ku-voltage yokukhipha njengoba igeyiji ngayinye yokucindezela ibangela amandla okucindezela alingana nomthwalo.

Faka izikali eziningana zamakhanda amaningi ngqo ngaphansi kwepulatifomu yokulinganisa, uhole izintambo eziningana zezinzwa ziye ebhulokini lokugcina ngokulandelana, bese usebenzisa ikhebula ukuxhuma iphaneli yezinsimbi. Lapho imoto ihamba epulatifomu yesikali, ipulatifomu yesikali idlulisela amandla ku-weigher ngayinye yamakhanda amaningi, eshintsha ama-resistor esekethe yebhuloho lamandla okucindezela, okwenza i-voltage yokuphuma ishintshe, okungukuthi, ikhiphe isignali ye-elekthronikhi, edluliselwa kuphaneli yezinsimbi, ngemuva kokuhlunga kwedijithali, ukukhuliswa komumo womugqa, ukuguqulwa kwe-A/D, kanye nesinqumo se-CPU, ulwazi lokugcina lokubonisa olunesisindo senani lesikali. Ngaphezu kwesakhiwo sayo esiyisisekelo, isikali sephansi se-elekthronikhi singaxhunywa kweminye imishini kagesi efana nama-microcomputer, ama-copier, izibonisi zesikrini esikhulu kanye neminye imishini kagesi ngokusho kwephaneli yezinsimbi. Gcina iphaneli yezinsimbi futhi uqinisekise ukuthi ulwazi lwedatha yokulinganisa akulula ukucima amandla bese ulahlekelwa yiwo. Ingafakelwa ugesi we-UPSups, ugesi olawulwayo olungisekayo kanye neminye imishini nemishini, okulula ukuthi isofthiwe yesistimu isebenze ngokwethembeka kakhudlwana.

2.2 Isingeniso sesakhiwo esiyisisekelo kanye nezici zobuchwepheshe Isikali sepulatifomu kagesi sakhiwe kakhulu yizingxenye ezine: ipulatifomu yokukala, isikali samakhanda amaningi, iphaneli yezinsimbi kanye nesisisekelo. 2.2.1 Ipulatifomu yokukala 2.2.1.1 Isakhiwo somzimba wesikali Isikali sephansi kagesi sisebenzisa ipulatifomu yokukala yomklamo we-modular ukwakha uhlelo lokuklama, futhi ukwakheka kwamamojula okulawula ahlukene kungaqedela izikali zeloli kagesi zemininingwane namamodeli ahlukahlukene; isakhiwo sonke sepulatifomu yokukala isikali seloli kagesi Uhlelo lokuklama olungenaso isembozo sangemuva luyasetshenziswa, futhi ubuso abunaso isembozo sangemuva somsebenzi wetimu, esisusa amaphutha okugqwala nokuphuka kalula kwama-bolts e-anchor esembozweni sangemuva, futhi ukwakheka kokubukeka okuphelele kuhlukile; iphuzu lokusekela inzwa yomzimba wesikali lihlangana nephuzu lokuthwala, Bese i-torque ejikelezayo ebangelwa umthwalo we-axle ingu-zero, futhi isikhungo samandla adonsela phansi sizinzile kakhulu ngemva kokuba ipulatifomu yokukala ithwala amandla; inkinobho yomkhawulo yesikali seloli kagesi isebenzisa uhlobo lokulenga lwangaphandle, olufakwe ezinhlangothini zombili zesikali seloli kagesi, okulula ukubona inkinobho yomkhawulo yesikali seloli kagesi. Hlola isimo seswishi yesikhundla, bese ubhekana nezinkinga ezifana nephutha lokulinganisa nokuqinisekisa lesilinganiso seloli kagesi elibangelwa ukukhululeka nokuvaleka kwemishini yokushintsha umkhawulo ngesikhathi esifanele. Umkhuba wokuthuthukiswa kwepulatifomu yesikali Isikhathi somlando Isakhiwo sepulatifomu yesikali sephansi se-elekthronikhi esakhiwe yiTianxing Company siyisakhiwo esifana nebhokisi esenziwe ngepuleti lensimbi elijiyile kanye nensimbi eyindilinga ehlanganiswe nge-welding kagesi. Umkhuba wokuthuthukiswa konyaka, isakhiwo sepulatifomu yesikali seloli kagesi sihlangabezane nezizukulwane ezintathu zokuguquka kwemikhuba yentuthuko iyonke.

Isizukulwane sokuqala sezikali zamaloli kagesi ezenziwe ngasekupheleni kwawo-1980 sasinezingxenye ezintathu zepulatifomu yokukala 1, 2, kanye no-3 eziboshwe ngezinsimbi zensimbi. Ngokuthuthuka komnotho kanye nokushintsha kwezinhlobo zezimoto zokuhamba, amaphutha aso abalulekile ancike ku- Amapulatifomu esikali kwesobunxele nakwesokudla semoto enkulu angabangela kalula ukuphela kwengxenye yokuqala yepulatifomu yesikali ukuthi kuvele, bese ewa phansi bese ephula inzwa. Ngokusho kwamaphutha esizukulwane sokuqala sezikali zamaloli kagesi, isizukulwane sesibili sezikali zamaloli kagesi saklanywa futhi sathuthukiswa maphakathi nawo-1990, kwathi ngo-1998, sanikezwa umkhiqizo omusha kazwelonke yiKhomishini Yezomnotho Kahulumeni. Umkhiqizo wesizukulwane sesibili usebenzisa ipulatifomu yokukala ephakathi njengepulatifomu yokukala eyinhloko, kanti amapulatifomu okukala asekelayo kuzo zombili izinhlangothi axhunywe ngokulandelana epulatifomu yokukala eyinhloko, ngaleyo ndlela kuxazululwe inkinga yokuthi ukuphela kwepulatifomu yokukala kuphakanyisiwe.

Imikhiqizo yesikali samaloli kagesi sesizukulwane sesibili isetshenziswa kabanzi emishinini nasezintweni zokuqinisekisa isisindo nokulinganisa eziyinhloko emikhakheni eyahlukene efana namalahle, ubunjiniyela bamandla, imboni yensimbi, amachweba olwandle, kanye nezimayini. Njengoba wonke umuntu azi, ngenxa yokwanda okuqhubekayo kwenani lezimoto, amakhasimende ohlelo lokusebenza lwesikali samaloli kagesi sesizukulwane sesibili nawo athole izinkinga eziningi kulesi sicelo futhi anikeza impendulo ekhaya. Isibonelo, amabhawodi e-anchor epuleti lesembozo sangemuva ebusweni bepulatifomu yesikali samaloli kagesi kulula ukuwagqwala futhi afinyelele phansi. Amakhanda amabhawodi ezinyawo aphansi, futhi akulula ukuwasusa ngesikhathi sokulungiswa; inkinobho yomkhawulo yesikali samaloli kagesi yakhelwe ngaphakathi, ngakho akulula ukubona nokususa inkinga ngezikhathi ezijwayelekile; igebe phakathi kwepulatifomu yesikali kulula ukuvuza umusi nothuli, futhi kulula ukulifaka isikhathi eside. Ngaphansi kwepulatifomu yokukala, kuzobeka engcupheni ukuqinisekiswa kwesisindo nokulinganisa kwesikali samaloli. Ngaphezu kwalokho, ngenxa yokuntuleka kokuhlela uhlelo okunengqondo ezingeni lokuma kanye nokuhlanganisa, futhi akulungile ekukhiqizweni okukhulu kwesisindo enqubweni yokucubungula.

Ngokwezinye izinkinga zesikali samaloli kagesi sesizukulwane sesibili, ngo-2003, inkampani yethu yathuthukisa futhi yaklama isikali seplatifomu kagesi yesizukulwane sesithathu. Isikali seplatifomu kagesi yesizukulwane sesithathu samukela ukwakheka kwe-modular, ukuhlanganiswa, Umqondo wokuklama womklamo ojwayelekile, ojwayelekile kanye nowe-parametric uwenza ukwazi ukuhlangabezana ngokugcwele nezidingo zohlelo lokusebenza zamakhasimende. Izici zawo eziyinhloko yilezi: a. Umklamo we-Modular, uhlelo lokuklama olujwayelekile noluhlanganisiwe: Isikali seplatifomu kagesi yesizukulwane sesithathu sihlanganiswa futhi sihlanganiswe ngezakhiwo ezintathu ezinde nezifushane zamamitha ama-5, amamitha ayi-6 kanye namamitha ayi-7. Isibonelo, isikali seloli kagesi esingamamitha ayi-15 ubude siqukethe ipulatifomu enesisindo esinezigaba ezintathu samamitha ama-5 + amamitha ama-5 + amamitha ama-5.

b. Ukumodela kwe-Parametric: Ukumodela kwe-Parametric kusetshenziswa ngokuphelele ekuklanyweni kwe-modular kwama-weighbridge kagesi, isibonelo: Umkhiqizo we-SCS-100/80 uchungechunge lomklamo we-modular ama-weighbridge kagesi angamamitha ayi-10-21 ubude abonakala emdwebweni ojwayelekile njengoba imidwebo emibili yobunjiniyela, ubude obuyi-10, 12, 14 amamitha (ipulatifomu enesisindo esinezigaba ezimbili) iboniswa emdwebweni wephrojekthi, ubude obuyi-15, 16, 18, 21 amamitha (ipulatifomu enesisindo esinezigaba ezintathu) iboniswa emdwebweni wephrojekthi. Phakathi kwamapharamitha okusebenza esikalini seloli kagesi, kukhona ukucaciswa kwemodeli yesikali seloli kagesi kanye nokucaciswa kwetafula lekhabethe L.×W (ubude×ububanzi), inombolo yokudweba eyisisekelo, inombolo yokudweba yepulatifomu enesisindo. L1, L2, kanye no-W ngokulandelana basho ibanga lenzwa, futhi kuyiqiniso nangomdwebo oyisisekelo.

Kulesi sigaba, wonke amabhuloho okulinganisa kagesi omklamo we-modular aseqedile ukumodela kwe-parametric (bheka uMfanekiso 2-3). c. Uhlelo lokuklama isakhiwo olungenasivikelo: Ngokwesimo samanje sezikali zesikhulumi se-elekthronikhi ezenziwe ngabancintisani baseShayina, i-Tianxing ukuphela komkhiqizi oqinisekisa uhlelo lokuklama olungenasivikelo sangemuva. Ubuso besikhulumi esilinganisayo yikhompyutha yethebhulethi yonke, engakawuvuli umlomo wayo, okususa ngokuphelele amaphutha njengokugqwala nokuphuka kalula kwama-bolts e-anchor esembozweni sangemuva.

Inombolo yelungelo lobunikazi likazwelonke yalo mkhiqizo yi-ZL02269296.7. d. I-fulcrum yesikhulumi sokukala ihambisana nendawo yokusekela ethola i-lap: okungukuthi, ingalo ye-torque yesikhulumi sokukala ingu-zero, futhi akunakwenzeka ukuthi uhlangothi olulodwa lwesikhulumi sokukala luzophendulwa, okuzinzile kakhulu ngemva kokuba ipulatifomu yokukala inamandla. e. Imishini yokushintsha umkhawulo isebenzisa uhlobo lokulenga lwangaphandle: ilungele ukuhlolwa ngokushesha ngesikhathi sokusetshenziswa okuvamile nokugcinwa, okungagwema ngokunengqondo amaphutha okukala abangelwa ukushintsha umkhawulo okubambekile.

(Ngesikhathi sokwakha, ukunisela kwesibili kweswishi yomkhawulo wokuqala kuyancishiswa, okusindisa isikhathi sabasebenzi bephrojekthi yesevisi ukuthi babambisane futhi banikeze amaphrojekthi esevisi khona lapho, okungukuthi, ukusebenza kahle okuphezulu kuyathuthukiswa.) f. Igebe phakathi kwepulatifomu yokulinganisa kanye nepulatifomu yokulinganisa lingashintshwa. Phakathi kuka-0 ~ 3mm, kungavimbela ngokufanele intuthu nothuli ukuthi kungaweli esihlalweni sezilaleli sesikali esivela esikhaleni. g. Amabhawodi e-anchor axhumanisayo phakathi kwepulatifomu yokulinganisa kanye nepulatifomu yokulinganisa ashintshwa abe ukufakwa eceleni kwangaphandle, okuxazulula inkinga yokuthi amabhawodi e-anchor axhumanisayo aphakathi nendawo akulula ukuwafaka nokuqinisa khona lapho ngenxa yesikhala esincane sangaphakathi.

Isikali samaloli kagesi sesizukulwane sesithathu sitshalwe ngokugcwele ekukhiqizeni nasekukhiqizeni kusukela ngo-2002, futhi kancane kancane sithathe indawo yemikhiqizo yesikali samaloli kagesi sesizukulwane sesibili, ngoba ukusungula izinto ezintsha nezinzuzo zaso kuye kwamukelwa amakhasimende amaningi. 2.2.1.2 Umsebenzi wokulwa nokungcola Umklamo we-Modular Umkhiqizo wesikali sepulatifomu kagesi usebenzisa isisombululo sokulwa nokungcola kuzo zombili izinhlangothi kanye naseduze komzimba wesikali ukuqinisekisa zonke izici zokulinganisa nokuqinisekisa, ukuze kuvinjelwe ngokufanele uthuli nokungcola ukuthi kungangeni phansi komzimba wesikali. Faka kabusha amaphedi enjoloba amukela ukushaqeka kanye namabhande amelana nokushaqeka aphezulu ngaphambili, ngemuva, kwesobunxele nangakwesokudla komzimba wesikali. Amabhande amelana nokushaqeka aphezulu abekwa epulatifomu yesikali kanye nesisekelo ukuze amboze ngokuphelele igebe phakathi kwepulatifomu yesikali kanye nesisekelo, kanye namabhande amelana nokushaqeka aphezulu. Yibeke ekugcineni okuyisisekelo bese uyicindezela ngephedi yerabha emunca ukushaqeka ngokuphepha, bese uyilungisa esisekelweni sekhonkrithi ngokusho kwesikulufu sokwandisa. Iphedi yerabha ebamba ukushaqeka ngokuphepha inganciphisa isivinini ngehora, inciphise umthelela emzimbeni wesikali, futhi iqinisekise ukuphepha.

Igebe phakathi komzimba wesikali kanye nesisekelo kuzo zombili izinhlangothi zesikali seloli kagesi lenziwe ngokukhethekile. Imikhiqizo yerabha yohlobo lwe-“T” yenza izixazululo zokulwa nokungcola, futhi uchungechunge oluhlukahlukene lwemikhiqizo lunobubanzi nobukhulu obuhlukene. Imikhiqizo yerabha yohlobo lwe-“T” ingasetshenziswa ezikhaleni ezahlukahlukene zokuvala. Amaphedi erabha avikela ukushaqeka, amashidi erabha angagugi, kanye nemikhiqizo yerabha enomfanekiso we-T ingafakwa futhi ishintshwe kalula. 2.2.1.3 Ukwakheka kwe-modular kwezici zokulwa nokwehla komhlaba Isikali sepulatifomu ye-elekthronikhi sisebenzisa uhlelo lokuklama oluhlukile nolunengqondo lokulwa nokwehla komhlaba, okungukuthi, ungqimba lwepuleti lensimbi elinomfanekiso wekhwalithi ephezulu ye-δ4 lufakwa ngqo ngaphansi kwamasondo ngokusebenzisa izindlela zokushisela eziqhubekayo kanye nezindlela zokushisela zepulaki ukuze kukhiqizwe ukulwa nokwehla komhlaba. Indlela ephephile, ukugwema isimo sokuthi ibhalansi ephezulu yemoto iphambuka esimweni sezulu esinemvula nesikhithi.

Ipuleti lensimbi eliyiphethini elivimbela ukushelela phansi lingasuswa kalula ngemva kokugaya, futhi lingasuswa futhi liphinde lifakwe. Umphumela wokungasheleli komhlabathi ozinzile wandisa impilo yesevisi yepulatifomu yokulinganisa. 2.2.1.4 Umklamo we-Modular wezimpawu zokulwa nokugqwala Izinto zokusetshenziswa zepulatifomu yokulinganisa izimpahla zesikhulumi se-elekthronikhi zenziwe ngensimbi nepuleti eligoqekile elishisayo elisezingeni eliphezulu, futhi ukwakheka kwalo kanye nezakhiwo zalo kuhlangabezana nezidingo ze-GB700-88 "Izimo Zobuchwepheshe Zensimbi Ejwayelekile Yesakhiwo Sekhabhoni".

Zonke izindawo zensimbi zilungiswa njengokudubula nokususa ukugqwala ngaphambi kokucubungula, ukususa isikali se-oxide, ukugqwala kanye nokungcola ebusweni bamapuleti ensimbi engagqwali, futhi ukwelashwa kokulwa nokugqwala kufanele kwenziwe ngokuhambisana nezinga le-GB8923-88 elithi "Ibanga Lokugqwala Kwensimbi kanye neBanga Lokususa Ukugqwala ngaphambi Kokumboza" Sa2 .5. Ngemva kokuba zonke izinto zokusetshenziswa sezicutshungulwe kusengaphambili, penda ungqimba lwe-primer ecebile nge-epoxy zinc ngokushesha, bese ufaka i-primer ecebile nge-epoxy zinc kanye nopende we-resin we-epoxy ngaphambi kwefektri yomshini wonke, futhi umbala wopende ofanayo awudluli umbala owodwa. 2.2.1.5 Ukwakheka kwe-Modular kwezakhiwo zomzimba Yonke imikhiqizo ye-electronic weighbridge isebenzisa izinhlelo ezinhle kakhulu zokuklama njenge-CAD ne-CAE, futhi amakhompyutha kagesi asetshenziselwa uhlelo lokuklama lwepulatifomu yokukala ukuze kwenziwe ukuhlaziywa nokubalwa kokuqina kokugoba kanye namandla okucindezela komzimba wesikali ukuqinisekisa amandla okuthwala epulatifomu yomthwalo. Isebenza kahle, ngokuqina okuhle kakhulu kokugoba kanye namandla okucindezela, umthwalo wokuphepha wepulatifomu enesisindo udlula u-125% FS, okuqinisekisa ukuthi isikali seloli kagesi sinokuphepha okuhle kakhulu kokusetshenziswa kanye nokuthembeka kwesikhathi eside.

2.2.1.6 Ubuchwepheshe bokukhiqiza nokucubungula Ngenxa yokuthi ukucindezeleka kwensimbi eyindilinga egoqwe ngokushisa kuphansi kakhulu kunokwensimbi eyindilinga edonswe ebandayo, ukuthembeka kwayo kwesakhiwo kuhle, ngakho-ke ipulatifomu enesisindo yemikhiqizo yesilinganiso sephansi ye-elekthronikhi yomklamo we-modular yenkampani yethu yenziwe ngensimbi yesiteshi kanye nepuleti lensimbi elijiyile elifakwe ebhokisini lohlaka ngesakhiwo sokuma kwe-welding kagesi. Ikhiqizwa futhi icutshungulwe ngemishini efana nokushisela okuvikelwe ngegesi ye-CO2 kanye nomshini wokushisela ozenzakalelayo we-arc ongaphansi komhlaba ukuqinisekisa ukujula okwanele kokushisela. Ukwelashwa kobuso bensimbi yokushisela kagesi kubushelelezi futhi kubushelelezi, futhi azikho iziphambeko ezifana nemigodi yomoya, ukukhanya kokushisela, imifantu, njll., ukuqinisekisa ikhwalithi yokushisela yokushisela kagesi.

Umklamo kanye nokukhiqizwa kwephrojekthi kuhambisana ngokugcwele ne-GB50205-95 "Ikhodi Yokwakha Nokwamukelwa Kobunjiniyela Besakhiwo Sensimbi". 2.2.1.7 Uhlelo lokuklama lokuvikela ukuphepha Umklamo we-modular Uxhumano lwe-electronic weighbridge commodity sensor speaker lusebenzisa uhlelo lokuklama lokuvikela ukuphepha, futhi izintambo eziphakathi komsele wezinto zensimbi zamukela ukuvikelwa kokuphepha kwepayipi elimbozwe ngepulasitiki, futhi izintambo ezingadingekile zizobekwa kanye nama-terminals Emzimbeni webhokisi elivaliwe, umonakalo wemishini noma ukulunywa yigundane kwekhebula le-sensor kuvinjelwe ngokufanele ekubangeni amaphutha ezicini zokulinganisa nokuqinisekisa zesikali seloli le-elekthronikhi, futhi ukuziphatha komuntu siqu okukhohlisayo kwezinto zabantu nezinye izici kukhebula le-sensor kuyagwenywa. 2.2.1.8 Izici zokulwa nokuphazamiseka, ukushaqeka kukagesi okunamandla aphezulu, kanye nokushaya kombani kuhlelwe ngendlela ye-modular. Uhlelo lokuklama oluyisisekelo lwesakhiwo somkhiqizo wesilinganiso sepulatifomu kagesi luhambisana ne-GB50057-94 "Ikhodi Yokuklama Yokuvikela Umbani Wokwakha" kanye ne-GB64-83 "Umklamo Wokuvikela Amandla Angaphezu Kwe-Voltage Wokufakwa Kwamandla Ezimboni Nakwabantu Bomphakathi" "Imininingwane" ibeka ukuthi uhlelo lokuklama lunegridi yokusekela enhle kakhulu, ukumelana kwentambo yokusekela kungaphansi kwe-4Ω, futhi ipulatifomu enesisindo ixhunywe kugridi yokusekela ngokuya ngesixhumi sentambo esikhethekile.

Uma inzwa ifakiwe, kukhethwa intambo ye-jumper ye-copper core enezintambo eziningi ezilukiwe ngesandla ukuze yenze ukuxhumana phakathi kwebhodi eliyisisekelo kanye neplatifomu yokulinganisa kube umzimba ohambisanayo, ukuze kugwenywe ukulimala kwenzwa ngenxa yokudlula kwamandla kagesi ngengozi ku-sensor. Ama-terminal ayi-anti-surge terminals, futhi i-casing yenziwe nge-aluminium e-die-cast, enesilinganiso samanzi se-IP55. Izingxenye ze-elekthronikhi ezinhle ezilwa nokuqhuma zisetshenziselwa ukushisela ku-terminal block, okungagwema ngokunengqondo ukulimala kokushaya kombani kanye nokushaya kwamandla kagesi ku-inductor.

Iphaneli yezinsimbi inedivayisi yokumisa emele. 2.2.1.9 Amalungelo obunikazi Ukusetshenziswa komklamo we-modular Umkhiqizo we-electronic weighbridge ukhetha izikali ze-multihead ezinembile kakhulu eziyi-8 zeketanga lokuqongelela, futhi usebenzisa ilungelo le-patent lenkampani yethu elithi "I-Electronics of multiple multihead weighers" (inombolo ye-patent: 91221886X) ohlelweni lokuklama, olunganciphisa izinga lokushisa. Lapho izinga lokushisa lishintsha, ukwanda kokushisa kanye nokufinyela kwepulatifomu yokulinganisa kuzothinta amandla okuthwala kwe-multihead weigher, ukuze kuqinisekiswe ukunemba kokulinganisa nokuqinisekiswa kwesikali sepulatifomu esebenza ngogesi. Umklamo we-modular womkhiqizo we-electronic weighbridge ngokuvamile wamukela uhlelo lokuklama isakhiwo esingenasimbozo, futhi inombolo ye-patent kazwelonke yalo mkhiqizo yi-ZL02269296.7.

Ngokwesimo samanje sezikali zesikhulumi se-elekthronikhi ezikhiqizwe yizimbangi zaseShayina, iTianxing iyona kuphela umenzi oqinisekisa ukuthi akukho mklamo wesembozo sangemuva. Ubuso besikhulumi esilinganisayo yikhompyutha yethebhulethi yonke, engakawuvuli umlomo wayo, okususa ngokuphelele amaphutha njengokugqwala nokuphuka kalula kwama-bolts e-anchor esembozweni sangemuva. 2.2.2 isikali samakhanda amaningi Isikali sesikhulumi se-elekthronikhi sisebenzisa isikali samakhanda amaningi seketanga lokuqongelela nokukhulula elinembile kakhulu lemikhiqizo yochungechunge lwe-BM-LS.

Lolu hlobo lwenzwa luwumkhiqizo wenzwa oyinhloko inkampani yethu eyethula emishinini ezenzakalelayo ngokuphelele yenkampani yaseJapane iKubota futhi ekhiqizwa ngobuchwepheshe. Imikhiqizo enezihloko ezinhle kakhulu inesabelo esikhulu semakethe embonini efanayo ezweni lonke. Isisindo se-multihead sisetshenziswa emabhizinisini aziwayo okukhiqiza insimbi yekhabhoni ezweni lami——I-Daye Iron and Steel Plant igxile ezintweni zokusetshenziswa zesitshalo sokuncibilikisa senkampani yethu, futhi ukwakheka kwayo kuqinile kakhulu; ama-lathe e-CNC athengwe yinkampani yaseBrithani iCincinnati kanye nenkampani yaseJapan i-OKK asetshenziselwa imishini nokukhiqiza, futhi imininingwane yengxenye ngayinye iyafana kakhulu; Isithando sezimboni sokucubungula ukwelashwa kokushisa okuphezulu sinemingcele eqondile yokulawula inqubo kanye nokuqina okuphezulu kwezindlela zangaphakathi; sisebenzisa ithangi lokushisa elingu-zero-point kanye ne-dynamometer enethangi lokushisa elikhiqizwe yiShimagawa, umenzi waseJapan owaziwayo wamakamelo okushisa, ukwenza isinxephezelo sezindlela ezimbili. (isinxephezelo sokushisa esingu-zero point kanye nokuzwela), ukuqina kwezici zaso zokushisa kuphakeme kakhulu. Ngenxa yokusetshenziswa kwemishini yobuchwepheshe engenhla kanye nobuchwepheshe obuthuthukisiwe, isikali samakhanda amaningi esenziwe yinkampani yethu singaqinisekisa ukunemba okuphezulu kanye nokubekezelelana okunamandla ebangeni elikhulu lokushisa elingu--40 ~ +70 ° C.

Impilo yayo yokukhathala isakwazi ukugcina izinga lokuqala lenkomba yokusebenza (bheka izesekeli) ngemuva kokuhlolwa okungu-1,500,000 yisikhungo sokuhlola saseShandong University (eyayiyiShandong University of Technology). Imikhiqizo yesikali samaloli kagesi yenkampani yethu ibilokhu isebenzisa izinzwa zohlobo lwe-BM-LS zokuqongelela nokukhulula (bheka isithombe). Inzwa yokuqoqa nokukhulula ithatha isakhiwo esihlukile somqamu osikiwe kabili esinamaphoyinti amabili okusekela kuzo zombili izinhlangothi kanye namandla okuthwala aphakathi. Izingxenye zokudlulisa amandla zisebenzisa amandla okudonsa kanye nebhola lensimbi elithwalayo ukudlulisa amandla. Ukuxhumeka kwebhola lensimbi, nge-torque yokulungisa ezenzakalelayo enhle kakhulu, kuqinisekisa amandla okuthwala aqondile ngaphansi kwazo zonke izimo, ukuthembeka okuphezulu kanye nokuphindaphindeka, okukwazi ukuzinzisa ipulatifomu yokukala esikhathini esifushane, ukumelana nomthelela kanye nezici zokumelana namandla aseceleni Kuhle kakhulu, kulula ukuyifaka nokulungisa, akukho torque ehleliwe edingekayo, futhi izinga elingangeni manzi yi-IP68. Ngokufika kwesikhathi sedijithali, inkampani yethu ithuthukise futhi yaklama isisindo esihlakaniphile samakhanda amaningi.

Isikali se-multihead esihlakaniphile ekuqaleni silingisa inzwa ye-analog ngemishini yokuguqula i-AD kanye ne-CPU CPU. Isignali ye-elekthronikhi ebangelwa ukukhuthazela kwesikali se-multihead isho ukuthi inzwa iguqulwa ibe isignali ye-analog, kanti isokhethi ye-RS485 isetshenziselwa ukudlulisa isignali ye-analog. Ibanga lokudlulisa alingaphansi kwekhilomitha elilodwa, futhi ikhono lokumelana nokuphazamiseka kwangaphandle linamandla. Ubuchwepheshe bolwazi lwe-elekthronikhi busetshenziselwa ukuqedela ukuzikhokhela kwamapharamitha ayinhloko njengohlelo oluhlukile kanye nezici zamandla okucindezela zenzwa. Ngesikhathi sokulinganiswa kwesikali seloli le-elekthronikhi, amapharamitha ayinhloko enzwa afakwa ngesikhathi esisodwa ngesikhathi sokulinganiswa kwesisindo sesondo ukuze kulinganiswe okuzenzakalelayo. Ayikwazi ukulinganiswa futhi, ngakho-ke izikali zeloli ledijithali ezihlonyiswe ngezinzwa ezihlakaniphile zizoba yindlela ebalulekile yokuthuthukiswa esikhathini esizayo. Ibhuloho lokukala le-elekthronikhi ledijithali ne-analog lihlonyiswe ngenzwa yokuqongelela iketanga le-analog ne-analog, kanti ibhuloho lokukala le-elekthronikhi le-display ledijithali lihlonyiswe ngenzwa yokuqongelela iketanga le-display ledijithali.

Ukukhethwa kobubanzi bokulinganisa be-multihead weigher kubheka kakhulu isisindo somzimba we-scale kanye nokudlidliza kwayo, umthelela, isisindo sesondo nezinye izimo. 2.2.3 Ithuluzi lokubonisa isisindo I-electronic platform scale ifakwe ithuluzi lokubonisa isisindo (elizobizwa ngokuthi iphaneli yethuluzi), okuyithebula le-multihead weigher elikhiqizwa ngokuzimela yi-Tianxing Weighing Equipment Enterprise. Izici eziphelele zephaneli yethuluzi zingcono kunezo zemboni efanayo eShayina. Iphaneli yethuluzi isebenzisa izingxenye ezibalulekile ezingenisiwe ezingenisiwe, inesikrini sokuthinta esihle kakhulu sezimboni, imisebenzi ephelele, izici ezithembekile, ukuthembeka okuqinile, ukusebenza okulula, futhi ifanele idatha engaguquki kanye nokuqinisekiswa kokulinganisa okunamandla.

Londoloza ngokuzenzakalelayo isisindo sezimoto ezingenayo neziphuma esiteshini sokuqapha samasiko kanye ne-interface, ngemisebenzi yesisindo se-net, isisindo se-net, isisindo se-tare, isisindo esingaphezu kwesifanele, ukusetha okungu-zero, ukuxebuka, ukulandelela okungu-zero okuzenzakalelayo kanye nezinye izikhumbuzi zemiyalezo, njll. Ikhibhodi yekhompyutha ingasethwa, imakwe, futhi ibekwe ngokuqondile. Ukulungiswa, ngesikhathi, isikhathi, ukucima ugesi, ukuvikelwa kolwazi lomuntu siqu kanye nokuzihlola, ukukopisha ngokuzenzakalelayo ulwazi lwedatha yokukala, ulwazi lwedatha yokukhipha indlela yomyalo eqhubekayo, ulwazi lwedatha oluguquguqukayo nolungaguquki lungadluliselwa ngokuzenzakalelayo kumakhompyutha kagesi, njll. Imishini ingahlelwa ngekhibhodi yekhompyutha futhi inemisebenzi ehlukahlukene yesokhethi. Inganikeza idatha yokudlulisa isisindo ethembekile ku-China Customs Freight Logistics Video Monitoring System, futhi inganikeza ukwesekwa kwesevisi okuhlobene ngokwemithethonqubo ye-integrator yesistimu. Umkhiqizo unokuguqulwa kwesisindo okuguquguqukayo nokuguquguqukayo okulula, isikhumbuzo esinembile, futhi uhambisana ne-GB/T7724-99 "Izimo Zobuchwepheshe Zokulawula Ukubonisa Ukukala". Imisebenzi eyinhloko yile: Umsebenzi wokuxebuka: kufaka phakathi ngesandla, ukuxebuka okuzenzakalelayo, kanye nokuxebuka kwedatha. ●Inomphumela wokuqongelela nokunciphisa, futhi inezinhlobo zokuqongelela ezingu-50.

●Umsebenzi wokubhala ikhodi, amaqembu angu-50 amakhodi angabeka isisindo esijwayelekile, umkhawulo ophezulu nophansi wokuqinisekiswa kwe-metrological, inani eliphansi, inani elingaphezulu, kanye nokuhlonza. ●Umsebenzi wokugcina ungaqopha amaqembu angu-1200 olwazi lwedatha olukala, ugcine izinombolo zepuleti lelayisensi yemoto ezingu-400, futhi ungenza umbuzo werekhodi kanye nenombolo yemoto. ●Unomsebenzi wokulinganisa idatha.

●Inomsebenzi wokubhala uhlelo lweklayenti. ●Ulwazi lokubonisa iwashi ledijithali, umsebenzi wokukhiqiza okuzenzakalelayo. ●Iphaneli yethuluzi ehlukahlukene ingaxhunywa kumakhophi amaningi anamaphini angu-9, anamaphini angu-24, kanye nanemigqa engu-80 ngokushesha, futhi ingasebenzisa ikhodi yokusebenza yekhophi ye-ESC/P ukuqedela ukukopisha ngesiShayina nangesiNgisi.

●Imisebenzi ehlukahlukene yesokhethi. Isokhethi ye-RS-232C, iluphu yamanje engu-50mA, imbobo yokuphrinta. Ingaqedela imisebenzi yendlela yokuphatha i-microcomputer, ukuxhumana phakathi kwamakhompyutha amabili, kanye ne-inthanethi.

●Ukusetshenziswa kwesekethe yokuqapha kuqinisekisa ukuthi iphaneli yezinsimbi isebenza kahle. ●Umsebenzi wokuguqulwa kokuqinisekiswa kwe-metrological okuguquguqukayo kwedatha eqinile. ●Iphaneli yokulawula inembobo yokuvala, elula ukwenza uhlelo oluyinhloko lwepharamitha, ukulinganisa ngogesi kanye nezindlela zokuphatha imishini.

Imininingwane eningiliziwe yobuchwepheshe yezinkomba zokusebenza zephaneli yezinsimbi kanye nemiyalelo yokusebenzisa iphaneli yezinsimbi. Ithuluzi lokubonisa elinamandla neliqinile elinezinjongo ezimbili Ukuqinisekiswa kokulinganisa idatha eqinile, ukuqinisekiswa kokulinganisa okuguquguqukayo kulula ukukuguqula: idatha eguquguqukayo iguqulwa ibe yi-dynamic, udinga nje ukucindezela nokubamba kudeshibhodi kukhiye wemoto othi "Qinisekile", ngaphezu kwalokho cindezela futhi ubambe inkinobho ethi "4", iphaneli yezinsimbi ingena ngokushesha ekuqinisekisweni kwe-dynamic metrology, ngaphezu kwalokho, ibhokisi lengxoxo lolwazi lokubonisa eliyinhloko isibani sokubonisa i-dynamic metrology sivuliwe, ibhokisi lengxoxo lolwazi lokubonisa eliyinhloko libonisa inani elimaphakathi lesisindo solwazi; lapho indlela yokulinganisa eguquguqukayo ihoxiswa, cindezela nje inkinobho ethi "Qinisekile". 2.2.4 ngokuyisisekelo iyisici esibalulekile sesikali seloli kagesi, futhi ikhwalithi yekhwalithi yokwakha eyisisekelo ibeka engcupheni ngokushesha ukunemba kwesikali seloli kagesi.

Isakhiwo esiyisisekelo sesikali seloli kagesi sihlukaniswe ngezinhlobo ezimbili: umgodi wesisekelo ojulile nomgodi wesisekelo ojulile (bheka uMfanekiso 2-6). Ikhasimende lidinga ukufunda amazinga obuchwepheshe afanele alesi sihloko ngokuningiliziwe ngokwemidwebo yobunjiniyela eyisisekelo enengqondo eyethulwe yinkampani, lihlanganise amazinga okwakheka komhlaba khona manjalo, futhi lenze uhlelo lokuklama umdwebo wobunjiniyela yinkampani yokuklama kanye neziqu zokuklama ubunjiniyela, futhi licacise isakhiwo esiyisisekelo (ukujula okuyisisekelo, ibha yensimbi yokwakha) Ukuphakama kokwakha, ukumaka ukhonkolo kanye nobukhulu, ukulandelana kokwakha, njll.), bese ikhasimende lithola inkampani yokwakha ubunjiniyela enezitifiketi zokufaneleka zokwenza ukwakhiwa kobunjiniyela. 2.2.4.1 Imithetho yokwakha yemisebenzi yesisekelo esiyisisekelo a. Imininingwane yokuphakama komklamo kwimidwebo eyisisekelo eyethulwe yinkampani ingamamitha, kanti eminye imininingwane ingamamitha. Imininingwane yangempela eyisisekelo iboniswe eshadini ledatha eyisisekelo (1).

KuThebula (1), u-L no-W yizincazelo zetafula lekhabethe zesikali seloli kagesi, kanti u-L1, u-L2, no-W yizincazelo zokufakwa kwesisindo se-multihead. b. Ngokuyisisekelo sebenzisa inhlabathi ye-Panax notoginseng engu-3:7 lime, futhi inhlabathi ecacile engaphansi kwenhlabathi ye-Panax notoginseng lime kufanele ihlanganiswe, futhi amandla okuthwala (amandla angokomzimba asemhlabeni) akufanele abe ngaphansi kuka-12t/m2. Uma indinganiso yejiyoloji endaweni ingakwazi ukuhlangabezana nale mfuneko, ukuqinisa isakhiwo kumele kwenziwe. Imigwaqo engaphambili, engemuva, kwesobunxele nakwesokudla kufanele yakhiwe ngokwehlukana nephrojekthi yokuhlukanisa eyisisekelo, futhi ukunyakaza okuzimele phansi akuvunyelwe ngemuva kokuthwala umthwalo okhiye ngamunye.

c. Qinisekisa ukuthi isikali seloli kagesi asigcwali kalula emanzini ngenxa yemvula enkulu noma ezinye izizathu. Ngemigodi yesisekelo ejulile, qiniseka ukuthi ubeka izindlela eziphephile zamapayipi okukhipha amanzi. Uhlelo oluyisisekelo oluyisisekelo lomgodi wesisekelo ongajulile kufanele lube phezulu kancane kunobuso bomgwaqo obuzungezile, uhlelo oluphezulu kufanele lube phezulu kancane phakathi, futhi ukuthambekela kufanele kube yi-1/200, okuyinto elula kumapayipi okukhipha amanzi, futhi imishini emihle kakhulu yamapayipi okukhipha amanzi kufanele yakhiwe nhlangothi zombili.

2.2.4.2 Ukwakhiwa kobunjiniyela besisekelo a. Ukumba umgodi wesisekelo Ukumba umgodi wesisekelo kufanele kwenziwe ngokwemidwebo yobunjiniyela eyisisekelo. Ngaphansi kwezimo ezivamile, ingxenye engezansi eyisisekelo kufanele imbiwe kuze kufike ungqimba lomhlabathi wokuqala. Uma kwenzeka izimo ezikhethekile njengenhlabathi eqandisiwe, umgodi oyisisekelo kufanele umbiwe ngenhlabathi eqandisiwe. Ngaphansi kuka-300mm. b. Isisekelo sihlanganiswe ngokuyisisekelo nomhlabathi womlotha we-Panax notoginseng ongu-3:7 kanye nomhlabathi olandelayo ocacile womlotha we-Panax notoginseng. Ngemva kokuminyana, kwenziwa ukuhlola kokubhoboza. Uma le mfuneko ingahlangatshezwanga, izixazululo zokuqinisa isakhiwo kumele zenziwe ngaphezu kwalokho. c. Ukubeka igridi yokumisa kanye nokwakhiwa kwegridi yokumisa enenhloso ekhethekile yemishini yokukala. Hlola umdwebo wokufaka. "Igridi yokumisa ekhethekile yemishini yokukala" Imidwebo yobunjiniyela yegridi yokumisa ekhethekile yemishini yokukala kufanele ihlanganiswe ngensimbi ye-angle noma insimbi eyisicaba ehlanganisiwe ngesikhathi sokwakhiwa kwegridi yokumisa ekhethekile yemishini yokukala. Ama-node aboshelwe ngokuqinile ngentambo yensimbi encane engu-16-gauge, futhi ukumelana kwentambo yokumisa yegridi yokumisa kungaphansi kuka-4Ω.

Uma i-terminal isemzimbeni wesikali, idivayisi yokumisa yegridi yokumisa kufanele ibekwe ngaphakathi kwemitha elilodwa ukusuka kumsele we-G4; uma i-terminal isegumbini lokusebenza, idivayisi yokumisa yedivayisi yokumisa kugridi kufanele ifakwe egumbini lokusebenza, d. Ibhizinisi lokwakha eliyisisekelo lizoqhuba ukubopha, ukuxhuma kanye nokubopha ngokwezincazelo nemithethonqubo yebha yensimbi yokwakha emidwebweni yobunjiniyela eyisisekelo. I-φ iyibha yensimbi yokwakha yebanga loku-1, i-φ iyibha yensimbi yokwakha yebanga lesi-2, ikhanda lebha yensimbi yokwakha elingaphansi kuka-￠10 likhishwa kusukela esisekelweni ohlangothini olulodwa lwe-slab ngayinye eyisisekelo, cishe ubude obungu-500mm, kanti ukuphela kwebha yensimbi yesakhiwo kuxhunywe kubha yensimbi yesakhiwo yangaphakathi eyisisekelo. Ukushisela okuqinile kagesi, okunye ukuphela kushiselwe ebhodini eliyisisekelo ngokwemidwebo yobunjiniyela ngemuva kokufakwa kwebhodi eliyisisekelo, ukuze ibhodi ngalinye eliyisisekelo kanye nebha yensimbi yangaphakathi eyisisekelo kuhlanganiswe futhi kuhlanganiswe. e. Isinyathelo sokuqala sokubeka ibhodi eliyisisekelo: Okokuqala, lungisa isikulufu ngasinye se-anchor ebhodini eliyisisekelo ngamantongomane ama-2 (bheka uMfanekiso 2-7). Ikhanda lesikulufu se-anchor kufanele livezwe ngaphezu kwebhodi eliyisisekelo ngama-30mm.

Isinyathelo 2: Faka ibhodi eliyisisekelo ngesikhathi ngokwezincazelo ezidwetshweni zobunjiniyela eziyisisekelo, futhi ukuphambuka okuhlobene kwezincazelo (okuqondile, okuvundlile, okuqondile) kwesikhungo ngasinye sokuphatha ibhodi eliyisisekelo kungaphakathi kuka-± ngaphakathi kuka-5 mm. Isinyathelo 3: Zonke izikulufo ze-anchor zihlanganiswe ngokuqinile ngezinsimbi zensimbi zokwakha zangaphakathi eziyisisekelo. f. Isihlalo somthelela sibekiwe. Zonke izihlalo zomthelela zibekwe ngokunembile ngokwezincazelo ezidwetshweni eziyisisekelo futhi zihlanganiswe ngokuqinile ngezinsimbi zensimbi zokwakha zangaphakathi eziyisisekelo. Isihlalo ngasinye somthelela kufanele sikwazi ukuthwala umthelela wezinga elingaphansi kuka-50000N. g. Ukubekwa komsele Ikhasimende lingabeka umsele ngokwekheli elithile letheminali kanye negumbi lokulawula eliyinhloko, bheka ishadi ledatha eliyisisekelo (2).

Refer to the basic diagram for the wiring terminal in the operating room, and lay a conduit (G1, G2, G3, G4, G5) on the opposite parts of each basic board.……). ●When the terminal is operated outdoors, refer to the basic drawing, and only lay the G4 conduit. The conduit is made of φ40 hot-dip galvanized steel pipe of moderate length, and bending should be avoided as much as possible, and a 90-degree beveled pipe is not allowed.

A thin iron wire should be inserted into the pipe so that it can be used for communication cables when installing machinery and equipment. After the thin iron wire is passed through, the branch pipe should be closed to avoid falling into the dirt and other blocking the conduit. h. Concrete irrigation can be carried out after the installation of the basic slab and the impact seat is completed in time after the reinforcement of the building has been installed for one irrigation. When grouting, 250x250x100 hydraulic jack installation holes should be left in the opposite parts of the periphery of each basic plate.

During the first irrigation, 50 mm of indoor space should be left under each basic board for secondary irrigation to ensure that the plan of each basic board is on the same level surface. When irrigating once, 200mm of indoor space is basically left on both sides, which is convenient for secondary irrigation on both sides of the edge protection, and ensures that the top plan of the two sides is basically the same height as the top plan of the scale body. i. Secondary Irrigation ●Basic board Secondary Irrigation The bottom of the basic board is vacated 50mm of indoor space to carry out secondary irrigation to ensure that the plan of each basic board is on the same level surface.

Adjust the anchor screws and nuts directly under each basic board, and use a spirit level to check whether the design elevation of each basic board is consistent, so that the height-width ratio error of each basic board does not exceed 3 mm. Use a spirit level to check whether the plan of each basic board is level, ensure that the flatness of the individual basic board is within 1/500, and tighten the nuts on the top of the basic board. Thoroughly enrich the bottom end of the basic board with fine stone cement mortar without leaving any gaps.

Use the template picture to make the structure according to the drawing size, irrigate the concrete so that the upper surface of the basic board service platform is flush with the basic board surface. The basic boards of each part should be able to bear a certain bearing capacity (varies due to the different models and specifications of the multihead weigher), and there should be no cracks or downward movement in the application. ●Secondary irrigation of edge protection The basic edge protection on both sides should be poured after the scale body is installed, and the edge protection steel and pressure bars are welded firmly with the reinforcement diagram in the basic to ensure the gap between the edge protection and the scale body and the aspect ratio. Irrigation with concrete to the design level specification of the basic engineering drawings.

j. Basic maintenance After the construction of the basic project is completed, be sure to pay attention to maintenance. In order to reduce the construction cycle time and maintenance time of the project, it is allowed to add in the concrete during the construction of the project.“early strength agent”. The scale body cannot be installed when the concrete does not meet the required compressive strength.

2.2.4.3 Basic engineering acceptance of new projects The basic engineering acceptance of new projects includes the following categories: a. Use a meter ruler to check whether the length of the pit mouth conforms to the engineering drawings; b. Use a meter ruler to check whether the overall width of the pit mouth conforms to the engineering drawings; c. Check the consistency of the straight line specifications of the pit; d. Use a meter ruler to check whether the specifications of the basic board meet the requirements of the engineering drawings; e. Use a level or a fully transparent water pipe to check the flatness of each basic board; f. Use a level or tap water Check the height-to-width ratio difference between the basic boards; g. The secondary grouting should ensure that the basic board is rich and free of air pockets; h. Are other specifications consistent with the engineering drawings; i. Is there a standard for drainage pipes? ;j. Whether there is an electronic-specific grounding grid and the standard value of the grounding wire resistance; k. Whether there is a wire tube basically to the main control room; l. Whether there is a switching power supply in the control room, and whether the instrument panel switching power supply is a grounding device Wait.

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Umbhali: Smartweigh– Umshini Wokupakisha We-Linear Weigher

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Umbhali: Smartweigh– Umshini Wokupakisha we-Clamshell

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