Dc servo motor pūmana i te pou autō (Te stator)Me te armature (Rotor), paraihe me te commutator wāhanga o toru nga wahi. Mahi etahi hanganga kikokore me te nuinga ki te whakaiti i te wa o te inertia, kia rite ki te makona i te whakaritenga o te whakautu tere servo pūmana nekeneke. Ko te kaiwhakahaere na te tauira tere motika dc servo e whakaatu ana e toru nga tikanga taketake o te whakahaere tere o te kaiwhakahaere motuka dc, ara, te parenga R, te whakarite i te ngaohiko U me te whakatika i te uara o te rere autō Ф. 1. Huri ngaohiko rohe hiko: te ngaohiko reiti raro iho, tere i te tere whakatau hoki tapahia ki raro, te whānuitanga nui o te tere ture. 2. Te huri i te rewharewha autō (Te huringa o Ke): ki te huri i te ātete hiko o te ara iahiko excitation ka taea te huri. Nā ki te inductance iahiko excitation, me te wa hiko whanui tonu, tere te tere o te rawakore, tere tiketike taea anake i te tere whakatau ki te whakanui ake. 3. Ko te whakarerekētanga parenga raupapa i roto i te kohanga armature. Ka taea anake te whakaheke i te tere, he nui te mate parahi, ehara i te ohanga.
Ko te roopu HOPRIO he kaihanga ngaio o te kaiwhakahaere me nga motuka, i whakapumautia i te 2000. Te tari matua o te roopu i Changzhou City, Jiangsu Province.
