Ko te rereketanga i waenga i te motini servo me te mana nekeneke stepper, huri noa

Ko te motini motuhake, ko te motini hikoi hei mana whakahaere ka huri i nga putere hiko ki te nekehanga koki o te kaitahuri. I te wa ka whiwhi te puku hikoi i te tohu pupuhi, ka peia e ia te motini hikoi kia rite ki te whakatakoto i te ahunga o te waahi pumau (Ka karangahia me etahi atu; Koki Waenga & puta noa; ), ko tana hurihanga he hikoi hikoi ma te hikoi. Ka taea te whakahaere ma te whakahaere i te maha o te pupuhi o te nekehanga koki, kia tutuki ai te kaupapa o te tuunga tika; I tua atu i te whakahaere i te tere o te pupuhi ki te whakahaere i te tere hurihanga motuka me te whakatere, kia tutuki ai te kaupapa o te whakahaere me te whakarereke i nga ota awhiowhio o naianei, ka huri te motuka.


te tikanga puku o stepper nekeneke Me ki te whakamahi i motuhake stepper nekeneke atekōkiri, te puku te whakahaeretia e te kōwae whakaputa piupiu, wae puku mana, wae tiaki, me ētahi atu Power puku mana wae pūtere whakaputa kōwae whakaputa i te whakakahatanga pini, tika honoa ki stepper nekeneke, no ki te nekeneke stepper ki te atanga mana o microcontrollers.

kōwae ako whakahaere, ka whiwhi i nga tohu tohu me nga tohu aronga, ka hangaia e te waeine mana whakangao te whakaputa i te huinga o nga wahanga e rite ana Numbers e rite ana te pini, i muri i te tuku hiko hiko ki te motika stepper, te nekeneke hiko i te huarahi e rite ana ka huri te koki hikoi. Drive pulse hoatu ara ki te whakatau i te aratau mahi stepper nekeneke, te whai ake:
(1) M wahanga kotahi m rere
(2) M wahanga rua m rere
(3) M wāhanga o kotahi me te rua m rere
(4) taraiwa wehewehea, Me ki te pei rerekē kaha tīwera o tohu taraiwa kua hoatu
stepper nekeneke etahi raraunga hangarau nui, pērā i te taipana pateko mōrahi, auau tīmata, auau, te iti ake i te tawhiti o te hikoi hikoi, te iti o te tawhiti o te hikoi, te iti o te tawhiti o te hikoi. me te auau mahi teitei, na te aratau mahi o te whakanui i te hangarau taraiwa wehewehea, te huarahi ki te whakapai ake i te hikoi hikoi hurihanga taipana me te taumira, tino whakakore i te oscillation auau iti o te motuka. Na te taraiwa wehewehenga e taraiwa ana i te arotautanga mahi me etahi atu momo puku.
te roto o te rotor nekeneke servo he aukume tuturu, peia mana o U/V/W toru-wahanga ahua hiko o te mara electromagnetic, i raro i te mahi o te rotor hurihuri i roto i tenei mara, i te wa ano, te nekeneke 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.

▌ servo motor servo motor parau tumu
moto servo motor ka kiia hoki ko te whakatinanatanga, i roto i te punaha whakahaere aunoa, ka whakamahia hei kaiwhakatere, ka huri i te tohu hiko kua riro ki te nekeneke koki te nekeneke, te tere koki ranei i runga i te putanga. Kua wehea kia rua nga waahanga nui o te motuka dc me te ac servo. Ka whiwhi te motuka servo i te pupuhi, ka huri i tetahi putere o te tirohanga e rite ana, kia mohio ai koe ki te neke, na te mea, he puhoi te mahi a te motuka servo ake, no reira ko ia hurihanga Koki o te motuka servo, tukuna atu te maha o nga pupuhi, penei, me te servo motor pulse i hanga he porowhita kati, ka mohio te punaha ki te maha o nga servo i te wa ano, ka mohio te punaha ki te maha o nga servo i te wa i tukuna mai ai, ara, ka taea te whakahaere tino tika o te hurihanga motuka, kia mohio ai koe ki te tuunga tika.
~!phoenix_var50_11!~
i roto i te whakatairite mahi, he pai ake te motuka ac servo ki te motuka dc servo, ko te motuka ac servo e whakahaerehia ana e te ngaru sine, te riipene taipana iti, he nui te kaha. Dc servo motor whakahaeretia e te ngaru trapezoidal, he iti ake. He pai ake te mahi motopaika servo dc servo motopaika i te motuka servo paraihe.

servo motor servo motor peia te rotor roto ko te aukume pūmau, peia mana o U/V/W toru-wahanga ahua hiko o te mara electromagnetic, i raro i te mahi o te rotor hurihuri i roto i tenei mara, i te wa ano, te nekeneke ki te encoder tohu urupare ki te pei, peia rite ki te uara urupare whakaritea ki te ūnga, whakatika te Koki o te hurihanga rotor.

brushless dc servo motor atekōkiri he: te parau tumu mahi o te nekeneke he rite tonu, me te puku nekeneke dc noa mo te hanganga porowhita kati e toru, i roto ki waho, aua, mo te koropiko o nāianei, koropiko tere me te koropiko tūnga. Ko te whakaputanga o te mana o naianei o te hiko o te motuka motuka, te kopae o naianei o te whakauru ki te whakaputanga o te PID tere tere, ko te whakaurunga mo te tuunga o te putunga putunga tere PID putanga, te kopae tuunga whakauru he whakaurunga kua hoatu, ko te hoahoa kaupapa whakahaere e whakaatuhia ana i runga ake nei.
brushless dc servo motopaika puku, supply mana mo dc, i roto i toru-waahanga inverter inverter ki te U/W/V tauutuutu o nāianei (ac), supply nekeneke, puku hoki tango toru hanganga kati-koropiko mana (koropiko o nāianei, koropiko tere me te koropiko tūnga)Ki te parau tumu mana puku i runga.
puku ac servo nekeneke, ka taea te wehea ki te mahi he motuhake o nga kōwae e rua, paewhiri mana me te paewhiri mana whakahaere paewhiri mana whakaputa PWM tohu i roto i te hātepe hātepe, hei iahiko puku o te tohu puku, ki te huri i te mana putanga o inverter, me te whakahaere i roto i te tikanga ki te whakatutuki i te kaupapa o te toru-wahanga aukume tuturu tukutahi ac servo nekeneke.
wae puku hiko, tuatahi o nga mea katoa, i roto i toru-wahanga piriti whakatika iahiko toru-wahanga matua hiko hiko o te whakaurunga whakatika, ka taea te tatau i naianei tika. I muri whakatika pai toru-wahanga mains hiko ranei e toru-wahanga sinusoidal PWM ngaohiko momo auau inverter ki te pei i te toru-wahanga aukume pūmau tukutahi AC servo nekeneke, AC - simpleDC -Ko te tukanga AC converter.
ko te waeine mana te matua o te punaha ac servo, ki te mohio ki te mana tuunga, te punaha whakahaere tere, te taipana me te mana o naianei.
▌ servo motor me stepper motor whakataurite mahi:
te whakahaere tika stepper nekeneke wāhanga tau me te tango e rave rahi atu, tona pū he teitei, te nekeneke servo ki te tango ki te kawe i to ratou ake wahi o te encoder, te tauine o te encoder, te ake te tika teitei;