Ta yayadc injin da ba shi da gogewaSaurin sarrafawa? Mutane da yawa suna fara amfani da shawarwarin abokan ciniki game da injin mara gogewa, matsalar da ke tattare da injin mara gogewa sosai a fannin likitanci, kayan aiki na atomatik, robots, da motoci a fannin aikace-aikace, don cimma nasarar sarrafa tuƙi daban-daban, don sarrafa saurin motar mara gogewa dc da matsalar tuƙi mai kyau da mara kyau suna da tambayoyi da yawa,masana'antar injin girgizadon raba iko na saurin injin da ba shi da gogewa hanyoyi uku:
Hanyar daidaita saurin injin dc mara gogewa
Hanya ta 1: yi amfani da ƙarfin lantarki don sarrafa gudu, ƙarfin juyi galibi yana sarrafawa ta hanyar wutar lantarki, gabaɗaya tare da direban mota mai dacewa, canza ƙarfin fitarwa na direban kuma yana iya sarrafa saurin motar mara gogewa, idan babu direba, kuna son sarrafa motar, kuna buƙatar ganin wutar lantarki da wutar lantarki mai aiki na motar.
Hanya ta 2: Tsarin sarrafa gudu na PWM, ƙa'idar sarrafa gudu ta PWM ta motar dc da ƙa'idar sarrafa gudu ta motar ac ta bambanta, ba ta hanyar daidaita mita ba ce don daidaita saurin motar, amma ta hanyar daidaita yadda ƙarfin wutar lantarki ke tuƙi, da kuma haɗa kai da wasu abubuwan adana makamashi masu dacewa a cikin da'ira, canje-canje ga girman ƙarfin wutar lantarki na armature, don cimma burin canza saurin motar dc mara gogewa. Ana daidaita shi ta hanyar daidaita girma. Akwai hanyoyi guda biyu na sarrafa PWM:
1. Ana amfani da siginar PWM don sarrafa lokacin watsawa na transistor. Muddin lokacin watsawa ya yi tsayi, to lokacin aiki zai yi tsawo, kuma saurin injin zai yi girma.
2. Ana amfani da siginar sarrafawa ta PWM don sarrafa lokacin kunnawa na triode, kuma ana canza ƙarfin sarrafawa don cimma wannan.
Hanyar 3: idan akwaiƙaramin injin wutaHakanan saurin zai iya amfani da juriya (ba a ba da shawarar ba, hanyar tana da sauƙi sosai, jerin potentiometer zai iya, wannan hanyar kawai zata iya rage inganci, don haka baya bada shawara), saurin sarrafa wutar lantarki mai girma na motar ba zai iya ɗaukar juriya ba, saboda yana buƙatar ƙaramin juriya mai ƙarfi (juriya ta aiki a cikin mota ƙarami ne), juriyar ba ta da kyau a samu kuma ingancin mafita ya yi ƙasa sosai, yana da kyau a sami direbobin motar dc marasa gogewa.
Ina fatan hanyoyin uku da ke sama nainjin dc mara gogewaTsarin saurin sarrafawa zai iya ba ku wasu taimako da wahayi.
Abin da ke sama yana game da daidaita saurin motar dc mara gogewa na hanyoyi uku, ina fatan za ku sami taimako; Mu ƙaramin injin nemasana'antar injin girgizasamfuran, waɗanda suka haɗa da:Motar girgiza mai layi, injin girgiza na iphone 6s, injin girgiza na iphone 7; Ina fatan za ku iya tuntubar mu!
Lokacin Saƙo: Janairu-07-2020
