Me pēhea te whakaheke tere o ngā motuka stepper?

Hei kaiwhakaoho,mōta hikoiKo tētahi o ngā hua matua o te mechatronics, e whakamahia whānuitia ana i roto i ngā pūnaha whakahaere aunoatanga. I te whanaketanga o te hikohiko iti me te hangarau hanga tino tika, kei te piki haere te hiahia mō ngā motuka stepper i ia rā, i ia rā, ā, ka whakakotahihia ngā motuka stepper me te tikanga tuku taputapu ki roto i te pouaka taputapu whakaiti, engari i roto i ngā horopaki tono maha atu anō hoki hei kite, i ēnei rā he iti noa iho, ā, ka huihui te katoa ki te mārama ki tēnei momo tikanga tuku taputapu whakaiti.

 

Me pēhea te whakaheke tere o ngā motuka stepper?

Ko te motuka stepper he motuka taraiwa e whakamahia whānuitia ana, e whakamahia whānuitia ana, e whakamahia ana me ngā taputapu whakaheke tere hei whakatutuki i te pānga tuku tino pai; ā, ko te motuka stepper he taputapu me ngā tikanga whakaheke tere e whakamahia whānuitia ana, pērā i te pouaka taputapu whakaiti, te encoder, te kaiwhakahaere, te tohu pulse, me ētahi atu.

 

Te whakaroa o te tohu pātere:Ko te tere hurihuri o te motuka stepper, e hangai ana ki te huringa o te tohu pāhekoheko tāuru ki te huringa. I roto i te ariā, hoatu he pāhekohe ki te taraiwa, ka huri te motuka stepper i te koki taahiraa (wehewehenga mō te koki taahiraa wehewehe). I roto i te mahi, ki te tere rawa te huri o te tohu pāhekoheko, nā te pānga whakamātao ā-roto o te pūmanawa hiko whakamuri o te motuka stepper, ka kore te urupare aukume i waenga i te rotor me te stator e whai i te huringa o te tohu hiko, ka arahi ki te aukati me te ngaro o ngā taahiraa.

 

Te whakahekenga o te tere o te pouaka miihini:He motuka stepper he pouaka whakaiti e whakamahia tahi ana, he tere teitei te putanga o te motuka stepper, he iti te tere o te taipana, e hono ana ki te pouaka whakaiti, he huinga taputapu whakaiti ā-roto o te pouaka, e hanga ana i te ōwehenga whakaiti, ka whakaitihia te tere teitei o te putanga o te motuka stepper, ka whakarei ake i te taipana tuku hei whakatutuki i te pānga tuku pai; ko te pānga whakaiti ka whakawhirinaki ki te ōwehenga whakaiti o te pouaka, ko te nui ake o te ōwehenga whakaiti, ko te iti ake o te tere putanga, ā, ko te ritenga kē. Me te ritenga kē.

 

Tere whakahaere taupūtanga pihi:He pihi taupū, i roto i te hōtaka pūmanawa, ka tātaihia tuatahitia ngā pūmau wā kua rongoatia ki te mahara rorohiko, ka tohua ki te kōwhiringa i te wā e mahi ana. I te nuinga o te wā, ko te whakaotinga o te wā whakatere me te wā whakaroa o te motuka stepper he 300ms neke atu rānei. Ki te whakamahi koe i te wā whakatere me te wā whakaroa poto rawa, ka uaua ki te whakatutuki i te hurihanga tere-teitei o ngā motuka stepper mō te nuinga o ngā motuka stepper.

 

Te whakaroa o te whakahaere o te kaiwhakawaehere:Ko te whakahaere PID hei tikanga whakahaere māmā, whai hua hoki, kua whānui te whakamahinga i roto i te puku motuka stepper. E hangai ana ki te uara kua hoatuhia r(t) me te uara putanga tuturu c(t) hei hanga i te rerekētanga whakahaere e(t), te rerekētanga o te ōwehenga, te whakauru me te rerekētanga mā te whakakotahitanga raina o te rahinga whakahaere, te whakahaere ahanoa whakahaere. Ka whakamahia e te pepa he pūoko tūranga whakauru i roto i te motuka stepper ranu-wāhanga e rua, ā, ka hoahoa i tētahi kaiwhakahaere tere PI ka taea te whakarite aunoa i runga i te pūoko tūranga me te whakahaere whārite, e whakarato ana i ngā āhuatanga whakawhiti pai i raro i ngā āhuatanga whakahaere rerekē. I runga i te tauira pāngarau o te motuka stepper, ka hoahoahia te pūnaha whakahaere PID o te motuka stepper, ā, ka whakamahia te raupapa whakahaere PID hei tiki i te rahinga whakahaere hei whakahaere i te nekehanga motuka ki te tūranga kua tohua. Hei whakamutunga, ka manatokohia mā te whakatauira he pai ngā āhuatanga urupare hihiri o te whakahaere. He pai ngā painga o te kaiwhakahaere PID o te hanganga māmā, te pakari teitei me te pono teitei, engari kāore e taea te whakahaere tika i ngā mōhiohio koretake i roto i te pūnaha.

 

He aha te momo whakawhāiti ka taea te hono i te mōta stepper ki te momo whakawhāiti? I roto i te kōwhiringa mōta stepper me te pouaka miihini, me aro atu ki ēnei āhuatanga, ā, he aha te momo pouaka miihini ka taea te whiriwhiri hei whakamahi tahi?

 

1. Te take mō te motuka stepper me te whakaiti

 

Ka hurihia e te motuka stepper te auau o te iahiko stator, pērā i te whakarerekē i te pā o te urunga o te ara iahiko taraiwa motuka stepper, kia huri ai hei nekehanga tere-iti. I te tatari o te motuka stepper tere-iti mō te whakahau hikoi, kua mutu te rotor, i te hikoi tere-iti, ka tino nui te piki me te heke o te tere, i tēnei wā, pērā i te huri ki te mahi tere-tiketike, ka taea te whakaoti i te raruraru o te piki me te heke o te tere, engari kāore e ranea te taipana. Arā, ka piki me te heke o te taipana i te tere iti, ā, kāore e ranea te taipana i te tere teitei, me whakamahi te whakaiti.

 

2. He maha ngā wā he mīhini whakaiti te whakamahi i te motuka hiko

 

Ko te taputapu whakaiti he momo puku taputapu, he puku noke, he taputapu - he puku noke, he mea takai ki roto i tētahi anga pakari, e whakamahia ana hei whakaiti i waenganui i te miihini matua me te mīhini mahi, i waenganui i te miihini matua me te mīhini mahi, i te miihini whakaoho rānei kia ōrite te tere me te tuku taipana; he whānui te whānuitanga o te taputapu whakaiti, e ai ki te momo tuku ka taea te wehewehe ki te taputapu whakaiti, te taputapu whakaiti noke me te taputapu whakaiti aorangi. E ai ki te maha o ngā wāhanga tuku ka taea te wehewehe ki te taputapu whakaiti kotahi-wāhanga me te taputapu whakaiti maha-wāhanga; e ai ki te āhua o te taputapu ka taea te wehewehe ki te taputapu whakaiti porotaka, te taputapu whakaiti piko me te taputapu whakaiti porotaka-piko; e ai ki te āhua o te whakaritenga tuku ka taea te wehewehe ki te taputapu whakaiti tuwhera, te taputapu whakaiti shunt me te taputapu whakaiti coaxial. Ko ngā taputapu whakaiti huihuinga hiko stepper he taputapu whakaiti aorangi, he taputapu whakaiti noke, he taputapu whakaiti whakarara, he taputapu whakaiti miro.

 

 

Ā, me pēhea te tika o te whakaiti aorangi o te motuka stepper?

 

 

Ko te tika o te whakaiti ka kiia hoki ko te whakawātea whakahoki. Ina whakapūmauhia te pito putanga, ā, ka hurihia te pito whakauru ki te taha matau me te taha maui ki te whakaputa i te taipana kua whakatauria +-2% i te pito putanga, he iti te nekehanga koki i te pito whakauru o te whakaiti, ā, ko tēnei nekehanga koki ko te whakawātea whakahoki. Ko te waeine ko "ngā meneti pewa", arā, kotahi te ono tekau o te nekehanga. Ko ngā uara whakawātea whakahoki noa e pā ana ki te taha putanga o te pouaka miihini. He pakari teitei te whakaiti aorangi o te motuka stepper, he tino tika (ka taea te whakatutuki i te wāhanga kotahi i roto i te 1 meneti), he pai te tuku (te wāhanga kotahi i roto i te 97%-98%), he ōwehenga taipana/rahi teitei, kāore he tiaki, me ētahi atu.

 

Kāore e taea te whakarerekē i te tika o te tuku o te motuka stepper, ko te koki oma o te motuka stepper ka whakatauhia katoatia e te roa o te hikoinga me te maha o ngā pātere, ā, ka taea te tatau katoa i te maha o ngā pātere, ehara te rahinga matihiko i te ariā o te tika, kotahi te hikoinga he hikoinga kotahi, e rua ngā hikoinga he hikoinga e rua. Ko te tika o te au ka taea te whakapai ake ko te tika o te whakawāteatanga hokinga taputapu o te pouaka miihini aorangi.

 

1. Tikanga whakatikatika tika o te miro:Ko te whakatikatika i te tika o te hurihuri o te porowhita pouaka aorangi, mena ka tutuki te hapa miihini o te porowhita i ngā whakaritenga, ko te tika o te hurihuri o te porowhita whakaiti ka whakatauhia e te peera. Ko te mea nui ki te whakatikatika i te tika o te hurihuri o te porowhita ko te whakatikatika i te āputa o te peera. He mea nui te pupuri i te āputa o te peera e tika ana mō te mahi a ngā wāhanga porowhita me te roa o te peera. Mō te peera hurihuri, ina he āputa nui, ehara i te mea ka aro noa te kawenga ki te tinana hurihuri i te ahunga o te kaha, engari ka puta hoki he āhuatanga kukū ahotea nui i roto i te pa o te mowhiti o roto me waho o te peera, ka whakapoto i te roa o te peera, ka huri hoki te raina pokapū o te porowhita, ka ngawari te wiri o ngā wāhanga porowhita. Nō reira, me utaina i mua te whakatikatika o te peera hurihuri, kia puta ai he nui o te pokanoa i roto i te peera, kia puta ai he ahua rerekē i te pa o te tinana hurihuri me te mowhiti o roto me waho, kia pai ake ai te pakari o te peera.

2. Tikanga whakatikatika āputa:I roto i te tukanga nekehanga, ka puta he waku i roto i te pouaka miihini aorangi, ka puta he huringa i te rahi, te ahua me te kounga o te mata i waenga i nga waahanga, me te kakahu, kia piki ake ai te āputa i waenga i nga waahanga, me whakarite he whānuitanga whakatikatika tika kia tika ai te nekehanga whanaunga i waenga i nga waahanga.

 

3. Tikanga utu hapa:ka hapa ngā wāhanga i roto i te huihuinga tika, kia puta ai te āhuatanga o te taurite i te wā pakaru, kia tika ai te ara nekehanga o te taputapu.

 

1. Tikanga utu whānui:Ko te taputapu i whakauruhia me te whakaiti ake hei hanga i te tukatuka kua whakawhitia me te whakatikatika tika o te ripanga mahi hei whakakore i nga hua whakakotahi o te tika o nga hapa.