automation khoom siv ua kua cua txias
Txoj kev loj hlob ntawm kev tsim khoom niaj hnub thiab kev tshawb fawb thiab thev naus laus zis tsis yog tsuas yog tso siab rau kev xav tau ntau dua thiab siab dua rau kev siv tshuab thev naus laus zis, tab sis kuj tseem muab cov xwm txheej tsim nyog rau kev tsim kho tshiab ntawm automation technology. Tom qab xyoo 1970s, automation pib tsim los ntawm kev tswj cov txheej txheem nyuaj thiab kev tswj xyuas kev txawj ntse, thiab tau siv dav hauv ntau yam xws li kev tiv thaiv hauv tebchaws, kev tshawb fawb thiab kev lag luam kom paub txog qhov loj dua automation, xws li kev sib koom ua ke automation system ntawm cov lag luam loj, lub teb chaws railway automatic dispatching system, lub teb chaws lub hwj chim network tsis siv neeg dispatching system, huab cua tswj system nroog tsheb tswj system, tsis siv neeg hais lus system, lub teb chaws economic kev tswj system, thiab lwm yam.
Daim ntawv thov ntawm automation yog nthuav los ntawm engineering teb mus rau non engineering teb, xws li kev kho mob automation, pejxeem tswj, economic tswj automation thiab hais txog. Automation yuav xyaum tib neeg kev txawj ntse mus rau ntau dua. Cov neeg hlau tau siv rau hauv kev lag luam kev tsim khoom, kev tsim dej hiav txwv thiab kev tshawb nrhiav chaw. Cov txheej txheem kws tshaj lij tau ua tiav cov txiaj ntsig zoo tshaj plaws hauv kev kuaj mob thiab tshawb nrhiav geological. Factory automation, office automation, home automation and Agriculture automation yuav dhau los ua cov ntsiab lus tseem ceeb ntawm kev hloov kho thev naus laus zis tshiab thiab txhim kho sai.
Cov cuab yeej siv tshuab hluav taws xob xav tau lub chaw tswj hwm los tshaj tawm cov lus qhia thiab tom qab ntawd xa lawv mus rau ntau yam khoom kom ua tiav cov haujlwm. Raws li lub hlwb tseem ceeb ntawm cov khoom siv, lub nti ntu, kev ua haujlwm siab heev, uas yog tib yam li lub computer CPU. Cov ntsiab lus ua haujlwm ntau dua, qhov kub ntau dua. Peb txhua tus paub qhov tseem ceeb ntawm CPU kub dissipation. Ib yam li ntawd, cov cua kub dissipation ntawm cov khoom siv automation kuj tseem ceeb heev.
Vim qhov kev txwv ntawm qhov chaw thiab tus nqi, ntau yam khoom siv automation ntsib ntau yam kev txwv ntawm kev kub ntxhov. Yuav ua li cas los daws ntau yam teeb meem yuav tsum tau engineers los txhim kho cua sov dissipation technology. Nyob rau hauv xyoo tas los no, kua txias tau dhau los ua lub zog tshiab ntawm kev ua kom sov thiab tsim tau sai heev. Cov kua cua txias thiab cua sov dissipation zoo li cov khoom siv modular. Cov khoom siv sib txuas tau raug xaiv raws li lawv tus kheej cov xwm txheej, thiaj li ua tiav cov txiaj ntsig zoo dua.
Qhov zoo ntawm cov kua cua txias system:
1. lub tshav kub dissipation efficiency yog siab, thiab qhov tshwj xeeb kub muaj peev xwm ntawm cov kua yog ntau dua li ntawm cov huab cua.
2. lub ntsuab, nyob ntsiag to, qis-ceev kiv cua, kaw lub lag luam ntawm cov kua txias system, coj mute nyhuv thiab zoo dua kev siv.
3.it yog ib daim ntawv thov uas muaj peev xwm loj thiab hloov tau, uas tuaj yeem siv rau ntau qhov xwm txheej. Nws muab ntau txoj kev xaiv rau cov neeg siv khoom.
