Ko te pāoro i waho o te taahiraa me kī he pāoro i ngaro, ā, kāore e neke ki te tūranga kua tohua. Ko te pāoro i tua atu i te pāoro, me kī he rerekē ki te pāoro i waho o te taahiraa, arā, te neke ki tua atu i te tūranga kua tohua.
Ngā motuka hikoie whakamahia ana i roto i ngā pūnaha whakahaere nekehanga ina he māmā te whakahaere, ina iti rānei te utu. Ko te painga nui ko te whakahaere i te tūranga me te tere i roto i te tikanga tuwhera-porowhita. Engari nā te mea he whakahaere tuwhera-porowhita, kāore he urupare a te tūranga kawenga ki te porowhita whakahaere, ā, me aro tika te motuka stepper ki ia huringa whakaoho. Mena kāore i te tika te tīpako i te auau whakaoho, e kore e taea e te motuka stepper te neke ki te tūranga hou. Ko te tūranga tuturu o te kawenga te āhua nei kei roto i te hapa tuturu e pā ana ki te tūranga e tumanakohia ana e te kaiwhakahaere, arā, ka whakaarohia he āhuatanga i waho o te taahiraa, he overshoot rānei. Nō reira, i roto i te pūnaha whakahaere tuwhera-porowhita motuka stepper, ko te ārai i te ngaronga o te taahiraa me te overshoot te mea nui ki te mahi noa o te pūnaha whakahaere tuwhera-porowhita.
Ka puta ngā āhuatanga o waho o te taahiraa me te taikaha inamōta hikoiKa tīmata, ka mutu hoki. I te nuinga o te wā, he iti te rohe o te auau tīmatanga o te pūnaha, engari he teitei te tere whakahaere e hiahiatia ana. Mena ka tīmata tika te pūnaha i te tere oma e hiahiatia ana, nā te mea kua hipa te tere i te rohe, ka kore e taea te tīmata tika i te auau tīmatanga, ka tīmata me te takahanga ngaro, kāore e taea te tīmata i te taumaha, ka aukati i te hurihanga. I muri i te oma o te pūnaha, ki te tae ki te pito mutunga, kati tonu te tuku i ngā pātere, kia mutu tonu ai, kātahi ka hurihia e te motuka stepper te tūranga taurite e hiahiatia ana e te kaiwhakahaere nā te koretake o te pūnaha.
Hei whakakore i te āhuatanga o te nekenekehanga me te nekenekehanga nui, me tāpiri he mana whakahaere whakaterenga me te whakaroa e tika ana ki te tīmatanga-mutunga. Ko te tikanga, ka whakamahia e mātou: he kāri whakahaere nekehanga mō te waeine whakahaere o runga, he PLC me ngā mahi whakahaere mō te waeine whakahaere o runga, he pūmana iti mō te waeine whakahaere o runga hei whakahaere i te whakaterenga me te whakaroa nekehanga, ka taea ai te whakakore i te āhuatanga o te nekenekehanga nui ngaro.
I roto i ngā kupu māmā noa iho: ina whiwhi te taraiwa stepper i tētahi tohu pātītī, ka peia e ia temōta hikoiki te huri i tētahi koki pumau (me te koki takahanga) i te ahunga kua whakaritea. Ka taea e koe te whakahaere i te maha o ngā pātere hei whakahaere i te nui o te nekehanga koki, kia tutuki ai te kaupapa o te tūnga tika; i te wa ano, ka taea e koe te whakahaere i te auau pātere hei whakahaere i te tere me te whakateretere o te hurihanga motuka, kia tutuki ai te kaupapa o te whakahaere tere. He tawhā hangarau tō te motuka takahanga: te auau tīmatanga kore-kawenga, arā, ka taea e te motuka takahanga te tīmata noa i roto i te take o te auau pātere kore-kawenga. Mena he teitei ake te auau pātere i te auau tīmatanga kore-kawenga, kāore e taea e te motuka takahanga te tīmata tika, ka puta pea he ngaronga takahanga, he āhuatanga aukati rānei. Mena he kawenga, me iti ake te auau tīmatanga. Mena ka huri te motuka i te tere teitei, me whai tukanga whakateretere tika te auau pātere, arā, he iti te auau tīmatanga, kātahi ka piki ake ki te auau teitei e hiahiatia ana i tētahi whakateretere (ka piki ake te tere motuka mai i te tere iti ki te tere teitei).
Auautanga tīmatanga = tere tīmatanga × te maha o ngā hikoinga mō ia hurihanga.Ko te tere tīmatanga kore-kawenga he motuka hiko-taahiraa, kāore he whakaterenga, he whakahekenga rānei, kāore he kawenga, ka huri tika ki runga. Ina huri te motuka hiko-taahiraa, ka hangaia he pūmanawa hiko whakamuri e te ine o ia wāhanga o te takai motuka; ko te teitei ake o te auau, ko te nui ake o te pūmanawa hiko whakamuri. I raro i tana mahi, ka piki ake te auau (te tere rānei) o te motuka, ā, ka heke te ia o te wāhanga, ka heke te taipana.
Me kī: ko te taipana putanga katoa o te whakaiti ko T1, ko te tere putanga ko N1, ko te ōwehenga whakaiti ko 5:1, ā, ko te koki takahi o te motuka stepper ko A. Kātahi ka ko te tere motuka ko: 5*(N1), kātahi ka ko te taipana putanga o te motuka ko (T1)/5, ā, ko te auau whakahaere o te motuka ko
5*(N1)*360/A, nō reira me titiro koe ki te pihi āhuatanga auau-wā: kāore te pūwāhi taunga [(T1)/5, 5*(N1)*360/A] i raro i te pihi āhuatanga auau (te pihi tīmatanga o te auau-wā). Mena kei raro i te pihi auau-wā, ka taea e koe te tīpako i tēnei motuka. Mena kei runga ake i te pihi auau-wā, kāore e taea e koe te tīpako i tēnei motuka nā te mea ka he te hikoi, ka kore rānei e tahuri.
Ka whakatauhia e koe te āhua mahi, me whakatau te tere mōrahi, ki te whakatauhia, ka taea e koe te tatau i runga i te tātai i whakaratohia i runga ake nei, (i runga i te tere mōrahi o te hurihanga, me te rahi o te kawenga, ka taea e koe te whakatau mena he pai te motuka stepper i whiriwhiria e koe inaianei, ki te kore me mōhio koe ki te momo motuka stepper hei whiriwhiri).
Hei tāpiri, ka taea te whakarerekē i te motuka stepper i te tīmatanga i muri i te kawenga, kātahi ka whakanui i te auau, nā te meamōta hikoiMe rua ngā pihi auau wā, koia te pihi auau wā tīmatanga, ā, ko tētahi atu kei waho o te pihi auau wā, ko te tikanga o tēnei pihi: tīmatahia te motuka i te auau tīmatanga, ā, i muri i te otinga o te tīmatanga ka taea te whakanui ake i te kawenga, engari kāore te motuka e ngaro te āhua o te taahiraa; tīmatahia rānei te motuka i te auau tīmatanga, mēnā he kawenga pumau, ka taea e koe te whakanui ake i te tere oma, engari kāore te motuka e ngaro te āhua o te taahiraa.
Ko te whakaaturanga o te motuka stepper i waho o te taahiraa me te overshoot i runga ake nei.
Ki te hiahia koe ki te kōrero mai me te mahi tahi mai ki a mātou, tēnā koa whakapā mai!
Ka taunekeneke tata mātou ki ō mātou kiritaki, ka whakarongo ki ā rātou hiahia, ka mahi hoki i ā rātou tono. E whakapono ana mātou ko te hononga mahi tahi e whai hua ana ki te katoa, e ahu mai ana i te kounga o te hua me te ratonga kiritaki.
Wā tuku: Paenga-whāwhā-03-2023