IBLOG

Iyini imfanelo ye-brushless DC motor ye-micro vacuum futha?

Izici Eziyinhloko zebrushless DC motorIphampu ye-micro vacuum:
1. Ukuphela kokudonsa kanye nokuphela kokukhishwa kungathwala umthwalo omkhulu (okungukuthi, ukumelana okukhulu), noma ngabe ukuvinjelwa kuvamile, ngeke konakaliswe.
2, akukho uwoyela, akukho ukungcola endaweni yokusebenza, ukugcinwa kwamahhala, amahora angama-24 wokusebenza okuqhubekayo, okuphakathi okucebile ngomhwamuko wamanzi, kungafakwa kunoma iyiphi indlela;
I-3, impilo ende: ukusetshenziswa kwezinto ezingavuthiwe ezingcono, okokusebenza, ubuchwepheshe bokukhiqiza izingxenye zephampu, impilo iphindwe kabili; Zonke izingxenye ezihambayo zisebenzisa imikhiqizo ehlala isikhathi eside futhi zibambisane nezinga eliphezulu le-brushless motor elingeniswa kwamanye amazwe ukuthuthukisa impilo yepompo kuzo zonke izici.
4. I-brushless motorubuchwepheshe: sebenzisa i-brushless motor ekhethekile evela kwamanye amazwe.Ngaphezu kokunikeza izintambo ezimbili zamandla (ezinhle nezingezinhle), imigqa yesiginali emithathu eyengeziwe inikezwa “ukulawulwa kwesivinini se-PWM, impendulo yemoto, ukuqala nokuma kwemoto”, ukufeza ngempela “umsebenzi ogcwele”; ingashintshwa, ukugeleza kokuphuma kwepompo kungashintshwa ngesilinganiso somsebenzi, ijubane liyasho.
(1) Umsebenzi we-Brushless motor PWM wokulawula isivinini: ukugeleza kwepompo kungalawulwa ngokuqondile ngesekethe (PWM), engadingi ukuthi i-valve ilungise, yenza uhlelo lwendlela yomoya lube lula, ingahlangabezana nokushintshwa komthwalo, ukugeleza kuhlale kungashintshiwe futhi ezinye izinhlelo zokusebenza;
(2) Umsebenzi wempendulo yemoto engenabhulashi: Ukuhluka kokugeleza kwephampu kungaqondwa ngomugqa wempendulo yesivinini semoto (FG). Ngokuxhumanisa isignali ye-FG nomsebenzi we-PWM, kulula ukubona isilawuli se-loop evaliwe futhi wenze uhlelo lwakho ihlakaniphe kakhulu.Kungcono kakhulu kunokulawula iluphu evulekile yamamotho amaningi njengamanje (uma isignali ilungiswa, injini izophela ngemva kokuqedwa kwesenzo, futhi akunakwenzeka ukuqinisekisa ukuthi ifinyelelwe, ingasaphathwa isinyathelo esilandelayo sokulawula ngokuya ngempendulo).
(3) Umsebenzi wokuqalisa nokusebenza kokuma kwe-brushless motor: engeza i-voltage engu-2-5V ukuze umise iphampu ngokuqondile, asikho isidingo sokunqamula intambo yamandla;Engeza i-voltage engu-0-0.8V ukuze uqale iphampu.Izilawuli zifanelekile.
(4) Imodi yokulawula iphampu ezintathu zokuqala nokumisa: Amandla angu-12V avuliwe noma avaliwe;Engeza umugqa wokushintshanisa wobubanzi be-pulse ongu-0-0.8VDC noma 2-5VDC;Engeza u-0-0.8VDC noma u-2-5VDC kulayini wokuqalisa.
5, ukuphazamiseka okuphansi: ngokungafani ne-brush motor, kuzoba khona imfuhlumfuhlu engcolisa ukunikezwa kwamandla, ukuphazamisa izakhi ze-elekthronikhi, futhi kubangele nokuphahlazeka kwesifunda sokulawula kanye ne-LCD.Ayiphazamisi isifunda sokulawula.
6. Ifakwe ukuvikela ukushisa ngokweqile nokulayisha ngokweqile kanye nomsebenzi ophelele wokuzivikela.