Mai yiwuwa, masu sha'awar samfurin jirgin sama ba za su saba da kayan tuƙi ba. Gear RC Servo yana taka muhimmiyar rawa a cikin samfurin jirgin sama, musamman a cikin ƙayyadaddun ƙirar jirgin sama da samfuran jirgin ruwa. Tuƙi, tashi da saukar jirgin dole ne a sarrafa shi ta hanyar tuƙi. Fuka-fukai suna jujjuya gaba da baya. Wannan yana buƙatar jan kayan aikin servo.
Motocin Servo kuma ana kiran su da micro servo Motors. Tsarin tuƙi yana da sauƙi. Gabaɗaya yana magana, ya ƙunshi ƙaramin motar DC (ƙananan motar) da saitin na'urori masu ragewa, da potentiometer (haɗe da mai rage kayan aiki don aiki azaman firikwensin matsayi), allon kewayawa (Gabaɗaya ya haɗa da kwatancen ƙarfin lantarki da shigarwa. sigina, wutar lantarki).
Servo Ya bambanta da ka'idar stepper motor, ainihin tsarin ne wanda ya ƙunshi injin DC da sassa daban-daban. Motar stepper tana dogara ne akan na'urar da za'a ba da kuzari don samar da filin maganadisu don jawo hankalin rotor maganadisu na dindindin ko aiki akan core stator na rashin son juyawa zuwa takamaiman matsayi. A taƙaice, kuskuren yana da ƙanƙanta, kuma gabaɗaya babu sarrafa martani. Ƙarfin ƙaramin servo na sitiyarin kaya ya fito ne daga motar DC, don haka dole ne a sami mai sarrafawa wanda ke aika umarni zuwa injin DC, kuma akwai sarrafa martani a cikin tsarin tuƙi.
Kayan fitarwa na ƙungiyar ragi a cikin injin tutiya yana da alaƙa da gaske tare da na'ura mai ƙarfi don samar da firikwensin matsayi, don haka kusurwar jujjuyawar wannan tuƙi yana shafar kusurwar juyawa na potentiometer. Dukansu ƙarshen wannan potentiometer an haɗa su zuwa ingantattun sanduna masu kyau da mara kyau na samar da wutar lantarki, kuma ƙarshen zamewa yana haɗa da juzu'in juyawa. Ana shigar da sigina tare cikin na'urar kwatancen wutar lantarki (opamp), kuma wutar lantarki na op amp ya ƙare zuwa shigar da wutar lantarki. Siginar sarrafa shigar da sigina ce mai daidaita girman bugun bugun jini (PWM), wanda ke canza matsakaicin ƙarfin lantarki ta gwargwadon ƙarfin ƙarfin lantarki a cikin matsakaicin lokaci. Wannan ingantacciyar wutar lantarki.
Ta hanyar kwatanta matsakaicin ƙarfin wutar lantarki na siginar shigarwa tare da ƙarfin lantarki na firikwensin matsayi na wutar lantarki, alal misali, idan ƙarfin shigar da wutar lantarki ya fi ƙarfin firikwensin matsayi, amplifier yana fitar da ingantaccen ƙarfin wutar lantarki, kuma idan ƙarfin shigarwar ya fi girma. Wutar firikwensin matsayi, amplifier yana fitar da wutar lantarki mara kyau, wato, wutar lantarki mai juyawa. Wannan yana sarrafa jujjuyawar gaba da juyawa na injin DC, sannan yana sarrafa jujjuyawar injin tuƙi ta hanyar saitin rage kayan fitarwa. Kamar dai hoton da ke sama. Idan potentiometer ba a ɗaure shi da kayan fitarwa ba, ana iya haɗa shi tare da wasu shafts na ragowar kayan da aka saita don cimma babban kewayon tuƙi kamar jujjuyawar 360 ° ta sarrafa rabon kaya, kuma wannan na iya haifar da girma, amma a'a. Kuskuren tarawa (watau, kuskuren yana ƙaruwa tare da kusurwar juyawa).
Saboda tsarinsa mai sauƙi da ƙananan kuɗi, ana amfani da kayan aikin tuƙi a lokuta da yawa, ba wai kawai an iyakance ga samfurin jirgin sama ba. Hakanan ana amfani da shi a cikin nau'ikan makamai na mutum-mutumi, mutum-mutumi, motoci masu sarrafa nesa, jirage masu saukar ungulu, gidaje masu wayo, sarrafa masana'antu da sauran fannoni. Ana iya aiwatar da ayyuka daban-daban na inji. Har ila yau, akwai na musamman maɗaukakiyar juzu'i da madaidaicin servos don amfani da su a cikin filayen da ke da madaidaicin buƙatun ko filayen da ke buƙatar manyan juzu'i da manyan lodi.
Lokacin aikawa: Satumba-20-2022