Cov kev lag luam Industrial yog MidWife ntawm cov thev naus laus zis. Nws tau hais txog qhov kev xav tau ntawm cov kev xav tau ntawm kev siv tshuab Industrial uas siv tshuab kev siv tshuab tawg tawg ntawm nws lub plhaub thiab ua tiav kev loj hlob sai. Nyob rau tib lub sijhawm, kev siv tshuab tshuab kuj tau nce qib kev lag luam. Niaj hnub no, Automation Automation tau tau siv tau dav hauv teb xws li kev tsim kho txhua yam, kev tsim kho, thiab cov ntaub ntawv kev tsim kho, thiab cov ntaub ntawv ua haujlwm ntawm kev txhim kho cov khoom lag luam tsim tau.
Hoobkas Automation, tseem hu ua kev ua haujlwm automation, hais txog ua tiav kev ua tiav ntawm tag nrho lossis ib feem ntawm kev tsim khoom ntawm cov khoom lag luam. Yuav kom ua tiav lub Hoobkas siv tshuab hluav taws xob, qee cov khoom siv hluav taws xob yog qhov tseem ceeb ...
I. maub los - lub hlwb ntawm lub Hoobkas
Ib tug maub los (English Lub Npe: Maub los ua haujlwm uas tswj hwm cov kav hlau lossis kev tswj hwm hluav taws xob hauv lub nroog uas tau ua tiav thiab hloov pauv qhov tseem ceeb ntawm Circuit Court. Nws muaj cov kev pab cuam, qhia cov lus qhia, kev qhia decoder, lub zog hluav taws xob, thiab cov lag luam maub los. Nws ua haujlwm rau "kev txiav txim siab-}}}}}}} Cov teeb meem hais kom ua, kev sib koom tes thiab coj cov haujlwm hauv computer. Feem ntau siv cov controllers nyob rau hauv automated Factories suav nrog PLCs thiab tswj cov khoos phis tawj.
Programmable Logic Controller (PLC) uses a type of programmable memory to store programs internally, executing user-oriented instructions such as logical operations, sequential control, timing, counting, and arithmetic operations, and controlling various types of machinery or production processes through digital or analog input/output.
Muaj cov khoos phis tawj ntiag tug (IPCs) yog hom kev lag luam tswj lub computer uas siv tus qauv tsheb npav los kuaj xyuas thiab tswj cov cuab yeej siv ntau lawm, thiab txheej txheem kev siv tshuab. IPCs muaj lub khoos phis tawj tseem ceeb thiab cov nta, xws li lub koos pij tawj CPU, lub cim xeeb, tswj kev ua haujlwm, thiab tus neeg siv kev ua haujlwm, thiab tus neeg siv ua phooj ywg he}} tshuab interface. Cov khoom lag luam thiab thev naus laus zis hauv kev lag luam tswj kev lag luam tau tshwj xeeb, thiab muab cov khoos phis tawj, thiab muaj tswv yim zoo rau lwm cov lag luam.
Ii. Robots - Cov tsev ua haujlwm txhim khu kev qha ntawm cov khoom siv tshuab hluav taws xob
Ib tug neeg hlau yog ib qho cuab yeej siv tshuab uas ua haujlwm. Nws tuaj yeem ua raws tib neeg cov lus txib, ua ntej-}}}}}} Programmed ua ntu zus, lossis ua raws li cov qauv tsim los ntawm kev txawj ntse thev naus laus zis. Nws lub luag haujlwm tseem ceeb yog pab lossis hloov tib neeg kev ua haujlwm hauv cov haujlwm xws li kev tsim khoom, tsim kho, lossis kev ua haujlwm muaj kev phom sij. Cov neeg hlau feem ntau muaj cov txheej txheem ua haujlwm, tsav lub tshuab, kev hnov tau cov khoom siv, tswj kev siv hluav taws xob, thiab complex neeg kho tshuab.
III. Servo motors - cov leeg hluav taws xob ntawm cov khoom siv tshuab hluav taws xob
Ib lub tshuab tsim hluav taws xob yog lub cav uas tswj hwm kev ua haujlwm ntawm cov khoom siv kho tshuab hauv ib lub cev ua haujlwm rau kev ua haujlwm nrawm. Servo Motors Pab kom meej tswj ntawm kev ceev thiab txoj haujlwm raug, hloov voltage teeb tsa rau hauv lub zog thiab nrawm rau tsav cov khoom tswj hwm. Lub tig nrawm ntawm servo tsav lub rotor yog tswj los ntawm cov teeb liab tawm tswv yim thiab tuaj yeem teb sai. Nyob rau hauv tsis siv neeg tswj cov tshuab, nws pab ua tus ua yeeb yam thiab muaj cov yam ntxwv xws li lub sijhawm electromechanical xws li lub sijhawm electromechanical tas li, siab kawg pib voltage. Nws tuaj yeem hloov kho cov cim hluav taws xob tau txais hauv angular kev tsiv chaw lossis cov lus tawm suab ntawm lub cev muaj zog. Lawv muab faib ua ob pawg loj: DC thiab AC servo motors. Lawv tus cwj pwm tseem ceeb yog lawv tsis ua yeeb yam tus kheej- kev sib hloov thaum lub teeb liab voltage yog xoom li torque nce.
Ib qho system program (servomechanism) yog ib qho kev tswj hwm tsis siv neeg uas ua rau cov khoom siv tsis zoo xws li, thiab lub xeev kom ua raws cov kev hloov hauv cov phiaj (lossis cov nqi teeb). Service feem ntau cia siab rau cov pulses rau kev muab tso rau. Qhov tseem ceeb, thaum lub cev muaj zog tau txais ib mem tes, nws tig los ntawm lub kaum sab xis sib raug rau cov mem tes no, yog li ua tiav qhov chaw nres tsheb. Txij li thaum servo lub cev muaj zog nws tus kheej muaj lub peev xwm los tsim cov pulses, nws emits tus lej xov tooj ntawm cov pulses rau txhua lub ntsej muag nws rotates. Qhov no tsim cov lus qhia kev sib tw, lossis kaw - vojr system, nrog cov pulses tau txais los ntawm servo tsav. Nyob rau hauv txoj kev no, lub kaw lus paub ntau npaum li cas cov pulses nws tau xa mus rau servo lub cev muaj pes tsawg tus neeg lub cev muaj zog ntawm kev sib hloov thiab ua tiav cov kev ua tiav zoo nrog kev raug ntawm 0.001 hli.
DC Servo Motors tau muab faib ua cov txhuam hniav thiab txhuam cov roj. Brushed motors yog tsawg {{{{1} Tus nqi, muaj ib tus qauv yooj yim, high pib ntau, thiab yooj yim los tswj. Txawm li cas los xij, lawv yuav tsum tau saib xyuas, uas yog qhov tsis yooj yim (hloov cov pa txhuam hniav), tsim cov pa txhuam txhuam hniav), tsim cov pa roj txhuam), tsim kev cuam tshuam hluav taws xob, thiab muaj kev xav tau ib puag ncig. Yog li ntawd, lawv tau haum rau tus nqi -} rhiab cov kev siv neeg lag luam thiab pej xeem.
IV. Sensors - qhov kev txiav txim siab zoo ntawm lub Hoobkas hluav taws xob
Ib lub sensor (English Lub Npe: Sensor) yog cov ntaub ntawv nrhiav tau rau qee yam kev ntsuas hluav taws xob ua tiav raws cov ntaub ntawv hluav taws xob, kev khaws cia, kaw, thiab kev tswj hwm. Nws yog thawj feem rau ua tiav tsis siv neeg pom thiab tswj hwm.
Hauv kev tsim khoom niaj hnub, tshwj xeeb tshaj yog nyob hauv cov txheej txheem tsim tawm, ntau lub sensors tau siv los saib xyuas cov txheej txheem ntau lawm, kom ua haujlwm zoo thiab cov khoom lag luam zoo tshaj plaws. Yog li ntawd, nws tuaj yeem hais tias tsis muaj ntau yam ntawm high- kev tsim txiaj ntsig niaj hnub yuav poob nws lub hauv paus.