Asphalt qhob cog yog cov khoom tseem ceeb hauv kev tsim kho loj. Nws muab cov tshuab siv tshuab hluav taws xob, hluav taws xob thiab tshuab automation. Muaj peev xwm ntau lawm ntawm asphalt qhob cog (ntawm noinafter tus nqi tau hais txog li asphalt cog rau tam sim no aspically ua qhov tseem ceeb los ntsuas nws cov kev ua tau zoo.
Los ntawm cov kev xav dav dav, kev teeb tsa ntawm asphalt nroj tsuag feem ntau yog suav nrog lub hauv paus ntau lawm, kev teeb tsa tshuab hluav taws xob thiab kev debugging, asshalt cua sov thiab xa hluav taws xob. Cov neeg kho tshuab hlau qauv tuaj yeem ntsia tau nyob rau hauv ib kauj ruam nyob rau hauv ib tug mob uas asphalt cog foundation, thiab kev kho thiab hloov pauv hauv kev tsim khoom tom ntej. Asphalt cua sov thiab xa hluav taws xob ua haujlwm asphalt. Lub installation ua haujlwm feem ntau yog nyob ntawm cov khoom siv rau khaws cia thiab cua sov asphalt. Hauv kev tsim khoom, kev ntseeg tau ntawm cov hluav taws xob sib kis thiab tswj cov tshuab yog ib qho tseem ceeb cuam tshuam rau cov nroj tsuag asphalt. Cov ntawv xov xwm no tsuas yog tsom rau kev teeb tsa thiab kev saib xyuas hluav taws xob ntawm kev tswj hluav taws xob ntawm asphalt tov. Ua ke nrog qhov tseeb qhov xwm txheej ntawm lub xaib, nws luv luv tham txog plaub tus yuam sij ntawm kev teeb tsa thiab kev saib xyuas hluav taws xob, thiab sib tham thiab kawm nrog phooj ywg.

(1) paub txog lub system, paub txog cov ntsiab cai, cov hlau uas tsim nyog, thiab kev sib txuas zoo
Txawm hais tias cov neeg siv hluav taws xob ua haujlwm li cas, cov ntsiab lus ntawm cov txheej txheem txhawb nqa hluav taws xob, nrog rau kev faib cov txheej txheem ua haujlwm thiab cov khoom tseem ceeb. Cov haujlwm tshwj xeeb ntawm lub tog raj kheej ua rau lub installation ntawm lub tog raj kheej kuj yooj yim.
Thaum xas xaij, raws li cov duab kos thiab cov teeb tsa teeb tsa ntawm cov hluav taws xob sib xyaw, feem ntau ntawm cov khoom siv hluav taws xob rau txhua lub tsev tswj hwm lossis ntawm lub periphery mus rau chav tswj. Cov kab ke tsim nyog yuav tsum tau xaiv rau kev teeb tsa ntawm cov cabut ntawm cov cable, thiab cov teeb liab hluav taws xob muaj zog tam sim no yuav tsum tau npaj rau hauv cov xaim nyias.
Lub cev hluav taws xob ntawm cov nroj tsuag tov nrog cov muaj zog tam sim no, tsis muaj zog, AC, DC, cov cim ntsuas digital, thiab analog cim. Txhawm rau kom ntseeg tau tias cov cim hluav taws xob no tuaj yeem kis tau zoo, txhua lub chaw tswj hwm lossis cov hluav taws xob tuaj yeem tso cov cim qhia tau raws sijhawm. Thiab nws tuaj yeem tso siab rau tsav txhua tus actuator, thiab kev ntseeg tau ntawm kev sib txuas ntawm hluav taws xob hluav taws xob muaj qhov cuam tshuam zoo. Yog li ntawd, thaum lub sij hawm cov txheej txheem teeb tsa, nws yog ib qho tsim nyog los xyuas kom meej tias kev sib txuas ntawm txhua txoj kev sib koom ua ke yog txhim kho thiab nruj.
Lub ntsiab tswj ntawm asphalt mixers feem ntau siv cov khoos phis tawj lossis plcs (programmable cov kev tswj hwm logic). Lawv cov txheej txheem tswj tau yog raws li kev nthuav dav hauv Circuit Court ntes cov cim kev sib raug zoo, thiab tom qab ntawd cov ntsiab lus tsim tawm kom muaj kev sib raug zoo. Hluav taws xob cov teeb hluav taws xob uas tsav tsheb hluav taws xob cov tsav tsheb loj lossis lwm cov hluav taws xob lossis cov khoom siv hluav taws xob. Kev ua haujlwm ntawm cov khoom sib haum feem ntau yog feem ntau ntseeg tau tias. Yog hais tias qhov txhaum tshwm sim thaum lub sijhawm ua haujlwm lossis kev txiav txim siab seb puas muaj cov cim qhia tawm, thiab tom qab ntawd cov phiaj xwm xav tau txhua yam thiab seb lawv puas tsim tawm raws li kev xav tau. Nyob rau hauv ib txwm muaj xwm txheej, ntev npaum li cov teeb liab tawm siv tau thiab txhim khu kev tsim nyog, tsuas yog lub taub hau hluav taws xob, tsuas yog lub taub hau hluav taws xob thiab cov khoom siv hluav taws xob cuam tshuam nrog cov chav tswj no yog qhov yuam kev. Tau kawg, nyob rau qee qhov xwm txheej tshwj xeeb, sab hauv cov feem ntawm chav tsev yuav raug puas los yog Circuit Court Board yuav swb.
(2) Ua txoj haujlwm zoo hauv kev tiv thaiv (lossis xoom kev tiv thaiv) tiv thaiv cov hluav taws xob, thiab ua txoj haujlwm zoo hauv lub tshuab tiv thaiv tag nrho thiab sensor tiv thaiv hauv av
Los ntawm cov kev pom ntawm lub hauv paus khoom ntawm lub zog muab TT, thaum txhim kho cov chav nres tsheb sib xyaw ntawm cov chav tswj hluav taws xob ntawm chav tswj hwm yuav tsum muaj kev tiv thaiv. Yog tias lub zog siv hluav taws xob tn-c txheem, thaum peb nruab lub chaw nres tsheb sib xyaw, peb yuav tsum tawm hauv av hlau thiab hluav taws xob txee ntawm cov chaw tswj hwm thiab ntseeg tau txuas rau xoom. Nyob rau hauv txoj kev no, ntawm ib sab tes, tus ncej zoo ntawm cov chaw nres tsheb sib xyaw tuaj yeem pom tau. Kev tiv thaiv tau txuas nrog xoom, thiab nruab nrab ntawm kab hluav taws xob ntawm cov chaw nres tsheb sib xyaw ua ke. Yog tias lub zog siv hluav taws xob tn-s (lossis tn-c-s) tus qauv, thaum peb nruab lub chaw nres tsheb sib xyaw ua ke ntawm chav tsev sib xyaw ntawm cov kev tiv thaiv ntawm lub hwj chim. Tsis hais txog lub zog hluav taws xob, cov hauv av tiv thaiv ntawm cov chaw hauv av yuav tsum tsis txhob muaj ntau dua 4 xyoos.
Txhawm rau tiv thaiv cov chaw nres tsheb sib tov los ntawm kev ua phem los ntawm kev sib xyaw ua ke ntawm lub chaw nres tsheb sib xyaw, thiab txhua yam ntawm cov chaw nres tsheb sib xyaw Lub hauv paus hauv av ntawm tus pas nrig xob laim yuav tsum yog lub tshuab luam ntawv tooj liab nrog kev sib tw ntawm tsis tsawg dua 16 hli thiab cov tshuaj tiv thaiv kab mob. Cov ntsiab lus hauv av yuav tsum tau nyob tsawg kawg 20m ntawm lwm cov chaw hauv av ntawm chaw nres tsheb lossis cov chaw taug kev tsis muaj kev tiv thaiv yog qis dua 30ω.
Thaum txhim kho lub chaw nres tsheb sib xyaw, cov hlau thaiv ntawm txhua lub sensors yuav tsum tau ua kom zoo nkauj. Qhov taw tes hauv av no kuj tseem tuaj yeem txuas cov hauv paus hauv av xaim hluav taws xob ntawm chav tswj hwm. Txawm li cas los xij, qhov chaw hauv av no txawv ntawm cov chaw tiv thaiv kev tiv thaiv thiab kev tiv thaiv kev tiv thaiv kev tiv thaiv saum toj no. Xob laim pem teb no yuav tsum muaj tsawg kawg 5m ntawm kev tiv thaiv kev tiv thaiv kev tiv thaiv nyob rau hauv ib txoj kab ncaj nraim hauv txoj kab ncaj, thiab cov av tiv thaiv yuav tsum tsis txhob tshaj 4ω.
(3) Ua haujlwm debugging zoo
Thaum cov khoom sib xyaw ua ke yog thawj zaug sib sau ua ke, muaj cov teeb meem lossis kho kom tsis raug, thiab siv tau cov teeb meem uas tsis tsim nyog
Tom qab lub cev tseem ceeb ntawm cov chaw nres tsheb sib xyaw thiab cov hluav taws xob raug teeb tsa hauv qhov chaw, ceev faj debugging ua haujlwm yuav tsum ua. Ua ntej, pib nrog ib lub cev muaj zog thiab ib qho kev nqis tes ua rau tus kheej tswj qhov tsis muaj kev kuaj. Yog tias muaj teeb meem, tshuaj xyuas seb cov hluav taws xob thiab cov khoom siv hluav taws xob yog qhov qub. Yog tias ib lub cev muaj zog muaj ib qho kev ua, sim ua haujlwm. Yog tias txhua yam yog li qub, koj tuaj yeem nkag mus hauv phau ntawv lossis tsis siv neeg tswj tsis muaj kev ntsuas ib pawg. Yog tias txhua yam yog li qub, tom qab ntawd nkag mus rau hauv lub tshuab tsis muaj-thauj khoom ntawm tag nrho cov tshuab. Tom qab ua tiav cov haujlwm no, ua puv tshuab thauj khoom. Tom qab qhov kev debugging ua tiav, nws tuaj yeem hais tias kev teeb tsa ua haujlwm ntawm cov chaw nres tsheb sib xyaw ua tiav thiab lub chaw muag khoom li asphalt sib ntau lawm.