Servo nekeneke me stepper nekeneke matua

Ko te motuka servo e kiia ana ko te mahi, i roto i te punaha whakahaere aunoa, ka whakamahia hei kaiwhakataki, ko te tohu hiko i whakawhiwhia ki te nekehanga koki, te putanga tere koki ranei o te motuka motuka. Ko te roto o te servo motor rotor he aukume tuturu, toru-wahanga mana puku hiko o U/V/W hanga i te mara electromagnetic, i raro i te mahi o te rotor hurihuri i roto i tenei mara, i te wa ano, motoka ki te tohu urupare encoder ki te pei, peia rite ki te uara urupare whakaritea ki te ūnga, whakatika te Koki o te hurihanga rotor. Ko te tino tika o te motuka servo ka whakatauhia e te tika o te encoder (Tau Raina)Ko te mahi a te motuka servo ake he pupuhi, ko ia hurihanga Koki, tukuna atu te maha o nga pupuhi, taua puku servo me te servo motor encoder pulse e hanga ana i te echo, no reira he mana kati, ko te motuka hikoi he mana tuwhera.


nekeneke stepper ko te tohu hiko hiko ki displacement koki ranei te displacement raina o te stepper nekeneke tuwhera-koropiko mana yuan, i roto i te take o te taumahatanga, tere nekeneke, tūnga mutu tei anake i runga i te auau tohu pulse me te tau pulse, a kore e pāngia e te huringa kawenga, ka whiwhi te atekōkiri stepper he tohu pulse, kei te peia te reira i te nekeneke stepper, whakaturia te aronga o te Koki pūmau, ka karanga & atu; Koki Wā & puta noa; , ko tana hurihanga kei runga i te Koki o te taahiraa kua whakaritea ma te taahiraa. Ka taea te whakahaere ma te whakahaere i te maha o te pupuhi o te nekehanga koki, kia rite ki te whakatutuki i te kaupapa o te tuunga tika, me te whakahaere i te tere o te pupuhi ki te whakahaere i te tere hurihuri me te whakatere, kia tutuki ai te kaupapa o te tere tere.


nekeneke stepper i mua i te whakamahi ki te tirohia he aha e nga ngā matua, te whai ake kia iti hanga ake tohutohu mo te katoa:
1. kaha raina tohu mana, pae ahumahi whakangungu rakau pai ki te whakaaro (Ki te whakamahi i te takirua whiri), e kore e tīmata i roto i te katoa o te hiahia ki te hono i te raina, anake ki te hanga i te pūnaha tino taketake, i muri i te rere pai, a ka āta hono, me matau tikanga whenua, ranei he kore kau.
2. He tika te ngaohiko whakangao hiko (Te pehanga nui ka pa te kino ki te waahanga taraiwa)Mo te whakaurunga dc + / -Polarity kia kaua e he, he tika te tauira nekeneke nekeneke nekeneke, te uara o naianei ranei (I te timatanga kia kaua e nui rawa)
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4. E kore te pūkaha Stepper i whakaritea, i etahi wa ka puta tenei ahuatanga, no te mea noa, no te mea i tenei wa ka kaha te resonance o te motuka me te arahi ki te uru ki te ahua o waho o te hikoi, me whakatika te motuka.
5. Mo te motini hiko hiko e rima, he he te wahanga, kaore e taea e te motuka te mahi.
te rereketanga i waenga i te motuka hiko me te motuka servo ko:
1, te rereke o te mana whakahaere. Ko te hikoi i te wahanga motuka me te pupuhi, ka nui ake te tika o te miihini, me te motuka servo ki te kawe mai i a raatau ake waahanga encoder, ka nui ake te tauine encoder, ka teitei ake te tika.
2, whakahaere i tetahi huarahi rereke; Ko tetahi ko te mana o te kopae tuwhera, ko te mana whakahaere katinga.
3, āhuatanga auau iti o rerekē; Ko te motuka hiko i te tere iti he ngawari ki te puta te ahuatanga o te wiri iti, ina whakamahia ana i te wa e mahi ana i te hangarau iti-tere, i te hangarau wehewehe ranei ki te hinga i te ahuatanga o te wiri iti, te miihini servo e rere pai ana, ahakoa i te iti o te tere kare ano e puta i te wa o te wiri. Ko te punaha Ac servo he mahi whakakore i te resonance, ka taea te hipoki i te rigidity miihini, me te punaha te mahi o te taumira auau (FFT), ka taea te kite i te tohu resonance miihini hei whakahaere i te whakarereketanga o te punaha. Ko te ahuatanga torque-tere i roto i
te 4, rereke; Te motuka hikoi me te tere tere me te heke o te taipana putanga o te motuka ac servo mo te whakaputanga taipana tonu.
5, te kaha nui; Ko te nekeneke Stepper te tikanga karekau he taumaha te kaha me te nekeneke ac te kaha o te taumaha.
6, rerekē mahi rere; Ko te mana o te motuka stepper mo te mana o te kohanga tuwhera, he nui rawa te tere o te tiimata, he nui rawa te utaina o te taahiraa he ngawari ki te ngaro, ki te raka-rotor ranei te ahuatanga, ka mutu ka pa te tere tere, te punaha taraiwa ac servo mo te mana kati-koropiko, ka taea te puku ki te tohu tohu tohu urupare encoder motini, te waahi o roto me te roopu tere, kaore e puta te ahua o te hikoi hikoi ka ngaro te hikoi, ka nui ake ranei te mahi.
7, mahi whakautu tere o rerekē; Ko te tere o te nekeneke hiko mai i te 0 ki te mahi me hia rau manomano, me te pai ake o te mahi whakaterenga o te punaha ac servo, i te nuinga o te waa he iti noa nga mirihakona, ka taea te whakamahi mo nga waa whakahaere tere-mutu.
Ko te waahi kei runga kua korerohia, he pai ake te punaha ac servo i roto i nga mahi maha i te motuka hikoi, engari ko te utu kaore i te rite.