Ana buƙatar injina iri-iri a fagage da yawa, gami da sanannunstepper Motorsda kuma servo Motors. Duk da haka, ga masu amfani da yawa, ba su fahimci babban bambance-bambancen da ke tsakanin waɗannan nau'ikan injin guda biyu ba, don haka ba su taɓa sanin yadda ake zaɓa ba. Don haka, menene babban bambance-bambance tsakaninstepper Motorsda servo Motors?
Servo motor
1. Ka'idar aiki
Wadannan injunan guda biyu sun bambanta sosai bisa ka'ida, stepper motor shine siginar bugun jini na lantarki a cikin matsuguni na kusurwa ko matsuguni na madaidaiciyar sassan sassan motar motsa jiki na madauki mai buɗewa, duba ƙa'idar aiki na injin stepper.
Kuma servo yafi dogara ga bugun jini zuwa matsayi, servo motor kanta yana da aikin aika fitar da bugun jini, don haka servo motor kowane juyi na wani kwana, zai aika fitar da daidai adadin bugun jini, sabõda haka, da servo motor yarda da bugun jini kafa wani echo, ko rufaffiyar madauki, sabõda haka, da tsarin zai zama bayyananne nawa da yawa bugun jini da aka aika da kuma yadda da yawa bugun jini iya samu da iko da kuma yadda da yawa bugun jini da aka aika da daidai da bugun jini. mota don cimma daidaitattun matsayi.
2. Sarrafa daidaito
Madaidaicin injin stepper gabaɗaya ana samun shi ta hanyar daidaitaccen iko na kusurwar mataki, wanda ke da nau'ikan juzu'i daban-daban don cimma daidaiton sarrafawa.
Ana ba da garantin daidaiton sarrafa injin servo ta hanyar juzu'i mai jujjuyawar a ƙarshen shingen motar, kuma daidaiton sarrafa injin servo ya fi na injin stepper gabaɗaya.
3.Speed da obalodi iya aiki
Motar Stepper a cikin ƙananan saurin aiki yana da sauƙi ga girgiza-ƙananan mita, don haka lokacin da motar stepper a cikin ƙananan aiki mai sauri, yawanci kuma yana buƙatar amfani da fasahar damping don shawo kan al'amuran ƙananan girgizar ƙasa, kamar ƙara dampers a kan motar ko tuƙi ta amfani da fasaha na yanki, da dai sauransu, yayin da motar servo ba shine abin da ya faru na wannan aikin ba, don ƙayyade yanayin da yake da kyau don kula da wannan yanayin. yi. Halayen mitar lokaci-lokaci na waɗannan biyun sun bambanta, kuma gabaɗaya ƙimar saurin injin servo ya fi na injin stepper.
Matsakaicin fitarwa na injin stepper yana raguwa yayin da saurin ya karu, yayin da motar servo ita ce fitowar juzu'i ta yau da kullun, don haka injin stepper gabaɗaya ba shi da damar yin nauyi, yayin da injin AC servo yana da ƙarfin juyi.
4. Gudun aiki
Motocin Stepper gabaɗaya suna sarrafa madauki mai buɗewa, a cikin yanayin haɓaka mitar farawa ko girma da yawa nauyi zai kasance daga mataki ko toshe sabon abu, don haka amfani da buƙatun don magance matsalolin gudu ko haɓaka ikon rufe madauki, duba abin da ke rufe madauki stepper motor. Yayin da servo Motors ke amfani da sarrafa madauki, mai sauƙin sarrafawa, babu asarar matakin mataki.
5. Kudi
Motar Stepper yana da fa'ida dangane da aikin farashi, don cimma wannan aikin a cikin yanayin farashin motar servo ya fi girman injin stepper iri ɗaya, babban martanin servo motor, babban saurin gudu da fa'idodin babban madaidaicin ƙayyadaddun farashin samfurin, wanda babu makawa.
A taƙaice, stepper Motors da servo Motors duka biyu daga ka'idar aiki, daidaiton sarrafawa, iya aiki da yawa, aikin aiki da farashi akwai manyan bambance-bambance. Amma su biyun suna da nasu fa'idodin, masu amfani waɗanda suke son yin zaɓi daga gare su suna buƙatar haɗa ainihin buƙatun su da yanayin aikace-aikacen.
Lokacin aikawa: Nuwamba-09-2022