Te whakataurite hohonu i waenga i te motuka stepper moroiti me te motuka DC N20: āhea te whiriwhiri i te taipana me te āhea te whiriwhiri i te utu?

I roto i te tukanga hoahoa o ngā taputapu tino tika, ko te whiriwhiri i te pūtake hiko te mea e whakatau ana i te angitu, i te korenga rānei o te kaupapa katoa. Ina he iti te wāhi hoahoa, ā, me whiriwhiri i waenga i ngā motuka hiko iti me ngā motuka hiko N20 DC e whakamahia whānuitia ana, he maha ngā miihini me ngā kaiwhakahaere hoko ka whakaaroaro hōhonu: me whai rānei rātou i te mana whakahaere tika me te taipana teitei o ngā motuka hiko, me whiriwhiri rānei i te painga utu me te mana whakahaere ngāwari o ngā motuka hiko? Ehara i te mea he pātai hangarau whiriwhiri maha anake tēnei, engari he whakatau ōhanga anō hoki e pā ana ki te tauira pakihi o te kaupapa.

I、 He Tirohanga Poto mō ngā Āhuatanga Matua: Ngā Ara Hangarau Rerekē e Rua

Mōta hiko iti:te kingi tino tika o te mana whakahaere tuwhera-porowhita

Te kaupapa mahi:Mā te whakahaere pāoro matihiko, ka rite ia pāoro ki tētahi nekehanga koki pumau

Ngā painga matua:tūnga tika, taipana pupuri teitei, pumau tere-iti tino pai

Ngā tono noa:Ngā pūreretā 3D, ngā taputapu tino tika, ngā hononga karetao, ngā taputapu hauora

Mōta N20 DC: Otinga Whai Hua Tuatahi

Te kaupapa mahi: Whakahaerehia te tere me te taipana mā te ngaohiko me te iahiko

Ngā painga matua: iti te utu, ngāwari te whakahaere, whānui te awhe tere, teitei te whai hua o te pūngao

Ngā tono noa: ngā papu iti, ngā pūnaha raka tatau, ngā tauira taonga takaro, ngā pā hauhautanga

II、 Te Whakataurite Hōhonu o ngā Ahu e Waru: Ka Whakakitea te Pono e ngā Raraunga

1. Te tika o te tūnga: te rerekētanga i waenga i te taumata mirimita me te taumata taahiraa

Mōta hiko iti:me te koki takahanga noa o te 1.8 °, ka taea te whakatutuki i te 51200 wehewehenga/hurihanga mā te puku stepper moroiti, ā, ka taea te eke ki te ± 0.09 ° te tika o te tūnga

Mōta N20 DC: kāore he mahi tūnga kua hangaia, me whakamahi he encoder hei whakatutuki i te whakahaere tūnga, ko te encoder piki haere te nuinga o te wā e whakarato ana i te 12-48CPR

Ngā tirohanga a te miihini: I ngā horopaki e hiahia ana kia whakahaerea te tūranga katoa, he kōwhiringa maori ngā motuka stepper; mō ngā tono e hiahia ana kia whakahaerea te tere teitei ake, he pai ake pea ngā motuka DC.

2. Ngā āhuatanga o te taipana: Kia mau tonu te kēmu i waenga i te taipana me te tere o te pihi taipana

Mōta hiko iti:me te taipana pupuri pai rawa atu (pērā i te motuka NEMA 8 tae atu ki te 0.15N · m), te taipana pumau i ngā tere iti

Mōta N20 DC:ka heke te taipana i te pikinga o te tere, he tere teitei kāore he kawenga engari he iti te taipana rotor raka

Ripanga Whakataurite o ngā Raraunga Whakamātautau Tuturu:

3. Te uaua o te whakahaere: ngā rerekētanga hangarau i waenga i te pātītī me te PWM

Mana whakahaere mōtini stepper:me whai taraiwa stepper motuhake hei whakarato tohu pao me te ahunga

Mana whakahaere motuka DC:Ka taea e te ara iahiko H-piriti māmā te whakatutuki i te hurihanga whakamua me te whakamuri me te whakahaere tere

4. Tātari Utu: Ngā Whakaaroaro mai i te Utu Wāhanga ki te Utu Pūnaha Katoa

Te utu mō ia mōtini: He nui te painga utu o te motuka N20 DC (tata ki te 1-3 tāra US te utu mō te hoko nui)

Te utu katoa o te pūnaha: Me whai taraiwa tāpiri te pūnaha motuka stepper, engari me whai waehere me ngā kaiwhakahaere uaua ake te pūnaha tūnga motuka DC.

Te tirohanga hokohoko: Ko ngā kaupapa R&D puranga iti e aro nui ana ki te utu wāhanga, ko ngā kaupapa whakaputa papatipu me tatau i te utu katoa o te pūnaha.

III、 Aratohu Whakatau: Kōwhiringa Tika o ngā Horopaki Tono e Rima

Horopaki 1: Ngā tono e hiahia ana ki te whakahaere tika i te tūranga

Kōwhiringa kua tūtohutia:Mōta hikoi iti

Take:Ka taea e te whakahaere porowhita tuwhera te whakatutuki i te tūnga tika me te kore e hiahiatia he pūnaha urupare uaua.

Tauira:Te nekehanga o te pane whakaputa pūreretā 3D, te tūnga tika o te tūāpapa karuārai

Horopaki 2: Te whakaputanga papatipu e tino aro ana ki te utu

Kōwhiringa kua tūtohutia:Mōta N20 DC

Take:Whakaitihia ngā utu BOM me te whakarite i ngā mahi taketake

Tauira: Te whakahaere takirere taputapu kāinga, te taraiwa taonga iti te utu

Horopaki 3: Ngā tono taumaha māmā me te iti rawa o te wāhi

Kōwhiringa kua tūtohutia: Mōta N20 DC (me te pouaka miihini)

Take: He iti te rahi, e whakarato ana i te putanga taipana whaitake i roto i te wāhi iti

Tauira: te whakatikatika i te gimbal drone, ngā hononga maihao karetao iti

Horopaki 4: Ngā tono poutū e hiahia ana ki te taipana pupuri teitei

Kōwhiringa kua tūtohutia:Mōta hikoi iti

Take: Ka taea tonu te pupuri i tōna tūranga i muri i te motuhanga o te hiko, kāore e hiahiatia he taputapu aukati miihini

Tauira:He mīhini hiki iti, he tiaki i te koki o te kāmera

Horopaki 5: Ngā tono e hiahia ana ki te whānuitanga tere whānui

Kōwhiringa kua tūtohutia: Mōta N20 DC

Take: Ka taea e te PWM te whakatutuki i te tere tere nui me te maeneene

Tauira: Te whakahaere rere o ngā papu moroiti, te whakahaere tere o te hau o ngā taputapu whakapūhaumāota

IV、 Otinga ranu: te wawahi i te hinengaro rua

I roto i ētahi tono mahi-teitei, ka taea te whakaaro ki te whakakotahi i ngā hangarau e rua:

Ka whakamahia e te nekehanga matua he motuka stepper hei whakarite i te tika

Ka whakamahia e ngā mahi āwhina ngā motuka DC hei whakahaere i ngā utu

Mā te takahanga porowhita kati ka whakaratohia he otinga pai i roto i ngā āhuatanga e hiahiatia ana te pono

Tauira Auaha: I roto i te hoahoa o tētahi mīhini kawhe kounga teitei, ka whakamahia he mōta hiko hei whakarite i te tūranga tū tika mō te hiki i te pane o te mīhini hanga pia, ko te mōta DC hoki hei whakahaere i ngā utu mō te papu wai me te huri kawhe.

V、 Ngā Auahatanga o te Ao: Te Pānga o ngā Whanaketanga Hangarau ki ngā Kōwhiringa

Te whanaketanga o te hangarau motuka stepper:

Te hoahoa pūnaha māmā o te motuka stepper atamai me te taraiwa whakauru

He hoahoa ara iahiko aukume hou me te kiato taipana teitei ake

Kua heke ngā utu i ia tau, ā, kua uru atu ki ngā tono utu waenga

Te whakapai ake i te hangarau motuka DC:

Ka roa ake te ora o te motuka DC kore paraihe (BLDC)

Kei te tīmata te puta mai o ngā motuka DC atamai me ngā encoder whakauru

Mā te whakamahi i ngā rauemi hou ka whakaiti tonu i ngā utu

VI、 Kauwhata tukanga whiriwhiri mahi

Mā te whai i ngā tukanga whakatau e whai ake nei, ka taea te whakatau i ngā kōwhiringa mā te pūnaha:

Whakamutunga: Te Kimi i te Taurite i waenga i ngā Whakaaro Hangarau me te Tūturutanga Pakihi

Ehara i te mea ngāwari te whiriwhiri i waenga i te mōta hiko iti, i te mōta hiko N20 DC rānei. E whakaatu ana tēnei i te toi o te whakataurite i te whai a ngā kaihangarau i te mahi me te whakahaere a ngā kaihoko i ngā utu.

Ngā mātāpono matua mō te whakatau kaupapa:

Mena ko te tika me te pono te mea nui, whiriwhiria he motuka stepper.

Ki te mea ko te utu me te māmā te mea nui, whiriwhiria he motuka DC

Ina kei waenganui koe, me tatau marie te utu katoa o te pūnaha me te utu tiaki mō te wā roa.

I tēnei ao hangarau e tere haere ana te hurihanga o ēnei rā, kāore ngā miihini whakaaro nui e piri ki tētahi ara hangarau kotahi, engari ka whakatau i ngā kōwhiringa tino whaitake i runga i ngā here me ngā whāinga pakihi o te kaupapa. Kia maumahara, kāore he motuka "pai", ko te otinga "tino tika" anake.