Ukuthuthukiswa kobuchwepheshe be-stepper motor drive, ukuqanjwa ngakunye kwezobuchwepheshe kuzoletha uguquko lwemakethe oluningi ngobuchwepheshe obuphezulu bokuhola imakethe.
1. Ukushayela kwe-voltage njalo
I-Single-voltage drive isho inqubo yokusebenza yokumangisa kwezimoto, i-voltage eyodwa kuphela eqonde endaweni yamandla asongayo, ama-winding amaningi anikezela nge-voltage. Indlela iyimodi yedrayivu endala, manje ngokuyisisekelo ungayisebenzisi.
Izinzuzo: isifunda silula, izingxenye ezimbalwa, ukulawula nakho kulula, ukuqaphela kulula.
Ukungalungi: kumele inikeze i-transistor yamanje enkulu ngokwanele ukuze ishintshe ukucubungula, isivinini sokugijima se-stepper motor siphansi, ukudlidliza kwemoto kukhulu ngokuqhathaniswa, ukushisa. Njengoba ingasasetshenziswa, ayichazwa kakhulu.
2. High and low voltage drive
Ngenxa ye-voltage drive engaguquki kunezingqinamba eziningi, ukuthuthuka okuqhubekayo kobuchwepheshe, ukuthuthukiswa kwedrayivu entsha kagesi ephezulu nephansi ukuze kuthuthukiswe ezinye zeziphambeko ze-voltage drive engaguquki, umgomo we-voltage drive ephezulu nephansi uwukuthi, ekuhambeni kwemoto kuya esinyathelweni sonke lapho kusetshenziswa isilawuli samandla kagesi aphezulu, ekuhambeni kwesinyathelo sesigamu lapho ukusetshenziswa kokulawula i-voltage ephansi, ukucindezela kuwukusebenzisa ukulawula.
Izinzuzo: ukulawulwa kwamandla kagesi aphezulu naphansi kuthuthukisa ukudlidliza nomsindo ngokwezinga elithile, futhi umqondo wokulawula ukuhlukaniswa kweziqephu motor ye-stepper uhlongozwa okokuqala, futhi imodi yokusebenza yokunciphisa uhhafu wamanje lapho ima nayo iyahlongozwa.
Ukungalungi: umjikelezo uyinkimbinkimbi uma uhlobene ne-voltage drive engaguquki, izici eziphezulu zemvamisa yezidingo ze-transistor, injini isalokhu idlidliza ngesivinini esiphansi, ukushisa kusekukhulu, futhi manje ngokuyisisekelo ungayisebenzisi le modi yokushayela.
3. Idrayivu ye-chopper yamanje yokuzithokozisa
I-self-excited current chopper drive isebenza ngomklamo we-hardware lapho i-current ifinyelela inani elithile elimisiwe lapho i-current ngokusebenzisa i-hardware izovalwa, bese iphendulelwa kwenye i-winging ene-energy, enye i-wiring yamanje enamandla ibe yamanje engaguquki, bese kuthi ngokusebenzisa i-hardware izovalwa, njalonjalo njalonjalo, ukuze kuthuthukiswe ukusebenza kwe-stepper motor.
Izinzuzo: umsindo wehliswa kakhulu, isivinini sikhuphuka ngokwezinga elithile, ukusebenza kunezinhlobo ezimbili zokuqala zokuthuthukiswa okuthile.
Ukungalungi: izidingo zokuklama isifunda ziphakeme kakhulu, izidingo zokulwa nokuphazamiseka kwesifunda ziphakeme, kulula ukubangela imvamisa ephezulu, izingxenye zokushayela ezishisiwe, izidingo zokusebenza zezingxenye ziphezulu.
4. Idrayivu ye-chopper yokuqhathanisa yamanje (okwamanje ubuchwepheshe obuyinhloko obusetshenziswa emakethe)
Idrayivu yamanje yokuqhathanisa ye-chopper iyinani lamanje elijikayo le-stepper motor ibe ingxenye ethile ye-voltage, kanye nevelu yokusetha kabusha okukhiphayo kwe-D / A ukuze kuqhathaniswe, imiphumela yokuqhathanisa yokulawula ukushintshwa kweshubhu lamandla, ukuze kuzuzwe inhloso yokulawula isigaba samanje esimazombezombe.
Izinzuzo: ukuze isilawuli sokunyakaza silingise izici ze-sine wave, sithuthukisa kakhulu ukusebenza, isivinini sokunyakaza nomsindo kuncane kakhulu, ungasebenzisa ukuhlukaniswa kweziqephu okuphakeme, kuyindlela yokulawula ethandwayo yamanje.
Ukungalungi: i-circuit iyinkimbinkimbi kakhulu, ukuphazamiseka kumjikelezo kunzima ukulawula nokufanisa izidingo zethiyori, kulula ukukhiqiza i-jitter, ekulawuleni ukwakheka kweziqongo ze-sinusoidal nezigodi, okungaholela kalula ekuphazamisekeni kwe-high-frequency, okuholela ekushiseni kwezingxenye zokushayela noma ngenxa yokuguga kwe-frequency yokushayela i-1 imvamisa kulula kakhulu kunesizathu esiyinhloko sokusebenzisa imvamisa ye-1. unyaka wezizathu eziyinhloko zelambu elibomvu lokuvikela.
5. Ukushayela ngaphansi kwamanzi
Lona ubuchwepheshe obusha bokulawula ukunyakaza, ubuchwepheshe busekuqhathanisweni kwamanje kobuchwepheshe be-chopper drive, ngaphansi kwesisekelo sokunqoba amaphutha kanye nokusungulwa kwendlela entsha yokushayela. Ubuchwepheshe bayo obuyisisekelo busekuqhathanisweni kwamanje kwe-chopper drive ngaphansi kwesisekelo sokwandisa ukushisa kwento yokushayela kanye nobuchwepheshe bokuvikela imvamisa ephezulu.
Izinzuzo: kokubili izinzuzo zamanje zokuqhathanisa chopper drive, ukushisa kuncane kakhulu, ukuphila ende service.
Ukungalungi: ubuchwepheshe obusha, intengo iphakeme kakhulu, injini yokunyathela ngayinye kanye nezidingo ezihambisana nomshayeli ziqinile.
Isikhathi sokuthumela: Aug-28-2024